| N-PX |
Open Document
|
Open Filing |
|
Aug 22, 2025 |
Jun 30, 2025 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Jul 31, 2025 |
|
811-21293 |
| 425 |
Open Document
|
Open Filing |
FORM 425 |
Jul 25, 2025 |
|
|
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 26, 2025 |
Apr 30, 2025 |
811-21293 |
| 425 |
Open Document
|
Open Filing |
FORM 425 |
Jun 24, 2025 |
|
|
| 424B3 |
Open Document
|
Open Filing |
PROSPECTUS |
Jun 12, 2025 |
|
333-286736 |
| EFFECT |
Open Document
|
Open Filing |
|
Jun 11, 2025 |
|
333-286736 |
| N-14 8C/A |
Open Document
|
Open Filing |
INITIAL REGISTRATION STATEMENT |
Jun 10, 2025 |
|
333-286736 |
| CORRESP |
Open Document
|
Open Filing |
|
Jun 9, 2025 |
|
|
| 4 |
Open Document
|
Open Filing |
|
May 6, 2025 |
May 5, 2025 |
|
| N-14 8C |
Open Document
|
Open Filing |
INITIAL REGISTRATION STATEMENT |
Apr 24, 2025 |
|
333-286736 |
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 4, 2025 |
Jan 31, 2025 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 26, 2025 |
Jan 31, 2025 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 4, 2025 |
Apr 17, 2025 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 26, 2024 |
Oct 31, 2024 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Dec 3, 2024 |
Dec 2, 2024 |
|
| N-CEN |
Open Document
|
Open Filing |
|
Oct 11, 2024 |
Jul 31, 2024 |
811-21293 |
| N-CSR |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 4, 2024 |
Jul 31, 2024 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Sep 25, 2024 |
Jul 31, 2024 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
PROSPECTUS |
Sep 20, 2024 |
|
333-278059 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Sep 10, 2024 |
|
811-21293 |
| N-PX |
Open Document
|
Open Filing |
|
Aug 29, 2024 |
Jun 30, 2024 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 26, 2024 |
Apr 30, 2024 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
PROSPECTUS |
May 20, 2024 |
|
333-278059 |
| 424B2 |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 19, 2024 |
|
333-278059 |
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 3, 2024 |
Jan 31, 2024 |
811-21293 |
| CORRESP |
Open Document
|
Open Filing |
|
Apr 1, 2024 |
|
|
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 25, 2024 |
Jan 31, 2024 |
811-21293 |
| N-2ASR |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 19, 2024 |
|
811-21293,333-278059 |
| 4 |
Open Document
|
Open Filing |
|
Mar 11, 2024 |
Mar 11, 2024 |
|
| 3 |
Open Document
|
Open Filing |
|
Mar 11, 2024 |
Feb 28, 2024 |
|
| 3 |
Open Document
|
Open Filing |
|
Mar 8, 2024 |
Feb 28, 2024 |
|
| 8-K |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 6, 2024 |
Mar 6, 2024 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Feb 27, 2024 |
Apr 12, 2024 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Jan 11, 2024 |
Jan 1, 2024 |
|
| 3 |
Open Document
|
Open Filing |
|
Jan 9, 2024 |
Jan 1, 2024 |
|
| 3 |
Open Document
|
Open Filing |
|
Jan 9, 2024 |
Jan 1, 2024 |
|
| 424B3 |
Open Document
|
Open Filing |
424B3 |
Jan 2, 2024 |
|
333-254473 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 27, 2023 |
Oct 31, 2023 |
811-21293 |
| 4 |
Open Document
|
Open Filing |
|
Dec 21, 2023 |
Dec 19, 2023 |
|
| 424B3 |
Open Document
|
Open Filing |
424B3 |
Dec 8, 2023 |
|
333-254473 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Dec 1, 2023 |
|
811-21293 |
| POS EX |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Nov 27, 2023 |
|
333-271820 |
| 4 |
Open Document
|
Open Filing |
|
Nov 13, 2023 |
Nov 10, 2023 |
|
| 8-K |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 13, 2023 |
Oct 13, 2023 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
JPC,JPS,NMCO,QQQX,SPXX |
Oct 13, 2023 |
|
333-254473 |
| N-CEN |
Open Document
|
Open Filing |
|
Oct 11, 2023 |
Jul 31, 2023 |
811-21293 |
| N-CSR |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 6, 2023 |
Jul 31, 2023 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Sep 28, 2023 |
Jul 31, 2023 |
811-21293 |
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Sep 15, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Sep 15, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Sep 6, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Sep 6, 2023 |
|
|
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Aug 21, 2023 |
Jun 30, 2023 |
811-21293 |
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Aug 9, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Aug 9, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jul 17, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jul 17, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jul 17, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jul 17, 2023 |
|
|
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 30, 2023 |
Aug 9, 2023 |
811-21293 |
| 497 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 30, 2023 |
|
333-271820 |
| EFFECT |
Open Document
|
Open Filing |
|
Jun 29, 2023 |
|
333-271820 |
| CORRESP |
Open Document
|
Open Filing |
|
Jun 29, 2023 |
|
|
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 28, 2023 |
Apr 30, 2023 |
811-21293 |
| N-14 8C/A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 23, 2023 |
|
333-271820 |
| PRE 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 16, 2023 |
Jun 16, 2023 |
811-21293 |
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 12, 2023 |
|
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 12, 2023 |
|
|
| N-CSRS/A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 6, 2023 |
Jan 31, 2023 |
811-21293 |
| N-14 8C |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
May 11, 2023 |
|
333-271820 |
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 6, 2023 |
Jan 31, 2023 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 30, 2023 |
May 8, 2023 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 29, 2023 |
Jan 31, 2023 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 28, 2022 |
Oct 31, 2022 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Nov 2, 2022 |
|
811-21293 |
| N-CEN |
Open Document
|
Open Filing |
|
Oct 14, 2022 |
Jul 31, 2022 |
811-21293 |
| N-CSR |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 7, 2022 |
|
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Sep 30, 2022 |
|
333-254473 |
| NPORT-P |
Open Document
|
Open Filing |
|
Sep 28, 2022 |
Jul 31, 2022 |
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Aug 22, 2022 |
Jun 30, 2022 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Aug 15, 2022 |
Aug 4, 2022 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 29, 2022 |
Apr 30, 2022 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Jun 8, 2022 |
Jun 1, 2022 |
|
| 3 |
Open Document
|
Open Filing |
|
Apr 21, 2022 |
Apr 14, 2022 |
|
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 7, 2022 |
Jan 31, 2022 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 30, 2022 |
Jan 31, 2022 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 24, 2022 |
|
333-254473 |
| 8-K |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 24, 2022 |
Mar 24, 2022 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 8, 2022 |
|
333-254473 |
| 8-K |
Open Document
|
Open Filing |
8-K |
Feb 25, 2022 |
Feb 24, 2022 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Feb 24, 2022 |
Apr 8, 2022 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 28, 2021 |
Oct 31, 2021 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Dec 15, 2021 |
|
333-254473 |
| N-CEN |
Open Document
|
Open Filing |
|
Oct 13, 2021 |
Jul 31, 2021 |
811-21293 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 6, 2021 |
Jul 31, 2021 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Sep 28, 2021 |
Jul 31, 2021 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Sep 24, 2021 |
|
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Aug 16, 2021 |
Jun 30, 2021 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Jul 7, 2021 |
Jun 2, 2021 |
|
| 3 |
Open Document
|
Open Filing |
|
Jul 7, 2021 |
Jun 2, 2021 |
|
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 28, 2021 |
Apr 30, 2021 |
811-21293 |
| 424B3 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 1, 2021 |
|
333-254473 |
| CORRESP |
Open Document
|
Open Filing |
|
Apr 9, 2021 |
|
|
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 8, 2021 |
Jan 31, 2021 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 30, 2021 |
Jan 31, 2021 |
811-21293 |
| POS EX |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 19, 2021 |
|
333-254473 |
| 424B5 |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 19, 2021 |
|
333-254473 |
| N-2ASR |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 19, 2021 |
|
811-21293,333-254473 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Mar 4, 2021 |
Apr 6, 2021 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 28, 2020 |
Oct 31, 2020 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Nov 25, 2020 |
Nov 16, 2020 |
|
| N-CEN |
Open Document
|
Open Filing |
|
Oct 14, 2020 |
Jul 31, 2020 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Oct 13, 2020 |
|
811-21293 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 7, 2020 |
Jul 31, 2020 |
811-21293 |
| 8-K |
Open Document
|
Open Filing |
8-K |
Oct 6, 2020 |
Oct 5, 2020 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Sep 28, 2020 |
Jul 31, 2020 |
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Aug 24, 2020 |
Jun 30, 2020 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Jun 29, 2020 |
Apr 30, 2020 |
811-21293 |
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 6, 2020 |
Jan 31, 2020 |
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Apr 2, 2020 |
|
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Mar 27, 2020 |
Jan 31, 2020 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Mar 6, 2020 |
Feb 27, 2020 |
|
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Mar 2, 2020 |
Apr 8, 2020 |
811-21293 |
| NPORT-P |
Open Document
|
Open Filing |
|
Dec 26, 2019 |
Oct 31, 2019 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Oct 28, 2019 |
|
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Oct 17, 2019 |
Oct 7, 2019 |
|
| N-CEN |
Open Document
|
Open Filing |
|
Oct 11, 2019 |
Jul 31, 2019 |
811-21293 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Oct 7, 2019 |
Jul 31, 2019 |
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Aug 19, 2019 |
Jun 30, 2019 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Aug 16, 2019 |
Aug 8, 2019 |
|
| 3 |
Open Document
|
Open Filing |
|
Aug 16, 2019 |
Aug 8, 2019 |
|
| NPORT-EX |
Open Document
|
Open Filing |
|
Jun 28, 2019 |
Apr 30, 2019 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Apr 18, 2019 |
Apr 12, 2019 |
|
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Apr 9, 2019 |
Jan 31, 2019 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Feb 26, 2019 |
Apr 10, 2019 |
811-21293 |
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Dec 28, 2018 |
Oct 31, 2018 |
811-21293 |
| N-CEN |
Open Document
|
Open Filing |
|
Oct 15, 2018 |
Jul 31, 2018 |
811-21293 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Oct 5, 2018 |
Jul 31, 2018 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Sep 5, 2018 |
|
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Aug 20, 2018 |
Jun 30, 2018 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Aug 15, 2018 |
Aug 8, 2018 |
|
| CORRESP |
Open Document
|
Open Filing |
|
Jul 5, 2018 |
|
|
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Jun 29, 2018 |
Apr 30, 2018 |
811-21293 |
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Apr 5, 2018 |
Jan 31, 2018 |
811-21293 |
| NSAR-A |
Open Document
|
Open Filing |
|
Apr 2, 2018 |
Jan 31, 2018 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Feb 28, 2018 |
Feb 28, 2018 |
|
| 3 |
Open Document
|
Open Filing |
|
Feb 28, 2018 |
Feb 28, 2018 |
|
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND |
Feb 23, 2018 |
Apr 11, 2018 |
811-21293 |
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Dec 29, 2017 |
Oct 31, 2017 |
811-21293 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED AND INCOME OPPORTUNITIES FUND |
Oct 6, 2017 |
Jul 31, 2017 |
811-21293 |
| NSAR-B |
Open Document
|
Open Filing |
|
Sep 29, 2017 |
Jul 31, 2017 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Sep 8, 2017 |
|
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Aug 29, 2017 |
Jun 30, 2017 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Aug 11, 2017 |
Aug 2, 2017 |
|
| 3 |
Open Document
|
Open Filing |
|
Aug 11, 2017 |
Aug 2, 2017 |
|
| POS EX |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Jul 31, 2017 |
|
333-215072 |
| 3 |
Open Document
|
Open Filing |
|
Jul 10, 2017 |
Jul 1, 2017 |
|
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Jun 29, 2017 |
Apr 30, 2017 |
811-21293 |
| 4 |
Open Document
|
Open Filing |
|
Jun 23, 2017 |
Jun 21, 2017 |
|
| 4 |
Open Document
|
Open Filing |
|
Jun 13, 2017 |
Jun 12, 2017 |
|
| 4 |
Open Document
|
Open Filing |
|
Jun 12, 2017 |
Jun 12, 2017 |
|
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Apr 12, 2017 |
|
|
| 4 |
Open Document
|
Open Filing |
|
Apr 10, 2017 |
Apr 6, 2017 |
|
| N-CSRS |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Apr 7, 2017 |
Jan 31, 2017 |
811-21293 |
| 144 |
Open Document
|
Open Filing |
144 |
Apr 5, 2017 |
|
811-21293 |
| NSAR-A |
Open Document
|
Open Filing |
|
Mar 31, 2017 |
Jan 31, 2017 |
811-21293 |
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Mar 23, 2017 |
|
|
| 497 |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Mar 8, 2017 |
|
333-215072 |
| EFFECT |
Open Document
|
Open Filing |
|
Mar 6, 2017 |
|
333-215072 |
| CORRESP |
Open Document
|
Open Filing |
|
Mar 6, 2017 |
|
|
| CORRESP |
Open Document
|
Open Filing |
|
Mar 6, 2017 |
|
|
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Feb 24, 2017 |
Apr 6, 2017 |
811-21293 |
| CORRESP |
Open Document
|
Open Filing |
|
Feb 7, 2017 |
|
|
| N-14 8C/A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Feb 7, 2017 |
|
333-215072 |
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Dec 30, 2016 |
Oct 31, 2016 |
811-21293 |
| N-14 8C |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Dec 13, 2016 |
|
333-215072 |
| 425 |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Dec 1, 2016 |
|
|
| 3 |
Open Document
|
Open Filing |
|
Oct 11, 2016 |
Oct 1, 2016 |
|
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Oct 6, 2016 |
Jul 31, 2016 |
811-21293 |
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Sep 30, 2016 |
|
812-14619-45 |
| NSAR-B |
Open Document
|
Open Filing |
|
Sep 30, 2016 |
Jul 31, 2016 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Aug 31, 2016 |
|
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Aug 29, 2016 |
Jun 30, 2016 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Jul 8, 2016 |
Jul 1, 2016 |
|
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Jul 1, 2016 |
|
812-14619-45 |
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Jun 29, 2016 |
Apr 30, 2016 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Jun 24, 2016 |
Jun 15, 2016 |
|
| 8-K |
Open Document
|
Open Filing |
8-K |
Jun 17, 2016 |
Jun 15, 2016 |
811-21293 |
| N-CSRS |
Open Document
| Data
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Apr 7, 2016 |
Jan 31, 2016 |
811-21293 |
| NSAR-A |
Open Document
| Data
|
Open Filing |
|
Mar 31, 2016 |
Jan 31, 2016 |
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Mar 10, 2016 |
Apr 22, 2016 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Feb 24, 2016 |
Feb 15, 2016 |
|
| 40-APP |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Feb 23, 2016 |
|
812-14619-45 |
| SC 13G/A |
Open Document
|
Open Filing |
AMENDED SCHEDULE 13G |
Feb 8, 2016 |
|
005-84357 |
| N-Q |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Dec 30, 2015 |
Oct 31, 2015 |
811-21293 |
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Oct 22, 2015 |
|
812-14258-96 |
| N-CSR |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Oct 8, 2015 |
Jul 31, 2015 |
811-21293 |
| NSAR-B |
Open Document
|
Open Filing |
|
Sep 29, 2015 |
Jul 31, 2015 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Aug 28, 2015 |
|
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Aug 14, 2015 |
Aug 6, 2015 |
|
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Aug 13, 2015 |
Jun 30, 2015 |
811-21293 |
| CORRESP |
Open Document
|
Open Filing |
|
Jul 21, 2015 |
|
|
| N-Q |
Open Document
|
Open Filing |
N-Q |
Jun 29, 2015 |
Apr 30, 2015 |
811-21293 |
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
May 22, 2015 |
|
812-14258-96 |
| N-CSRS |
Open Document
|
Open Filing |
N-CSRS |
Apr 9, 2015 |
Jan 31, 2015 |
811-21293 |
| NSAR-A |
Open Document
|
Open Filing |
|
Apr 1, 2015 |
Jan 31, 2015 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Mar 5, 2015 |
Feb 24, 2015 |
|
| 3 |
Open Document
|
Open Filing |
|
Mar 5, 2015 |
Feb 24, 2015 |
|
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Feb 17, 2015 |
Mar 26, 2015 |
811-21293 |
| SC 13G/A |
Open Document
|
Open Filing |
AMENDED SCHEDULE 13G |
Jan 23, 2015 |
|
005-84357 |
| 3 |
Open Document
|
Open Filing |
|
Jan 12, 2015 |
Jan 5, 2015 |
|
| N-Q |
Open Document
|
Open Filing |
N-Q |
Dec 30, 2014 |
Oct 31, 2014 |
811-21293 |
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Dec 8, 2014 |
|
812-14258-96 |
| N-CSR |
Open Document
|
Open Filing |
N-CSR |
Oct 8, 2014 |
Jul 31, 2014 |
811-21293 |
| NSAR-B |
Open Document
|
Open Filing |
|
Sep 29, 2014 |
Jul 31, 2014 |
811-21293 |
| N-PX |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Aug 21, 2014 |
Jun 30, 2014 |
811-21293 |
| 40-17G |
Open Document
|
Open Filing |
40-17G |
Aug 14, 2014 |
|
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
PRESS RELEASE |
Jul 3, 2014 |
|
811-21293 |
| 40-APP/A |
Open Document
|
Open Filing |
EXEMPTION APPLICATION |
Jul 1, 2014 |
|
812-14258-96 |
| N-Q |
Open Document
|
Open Filing |
N-Q |
Jun 27, 2014 |
Apr 30, 2014 |
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
PRESS RELEASE |
Jun 18, 2014 |
|
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
PRESS RELEASE |
Jun 18, 2014 |
|
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
PRESS RELEASE |
Jun 18, 2014 |
|
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
CLOSED-END PROXY |
Jun 16, 2014 |
Aug 5, 2014 |
811-21293 |
| PRE 14A |
Open Document
|
Open Filing |
CLOSED-END PROXY |
May 16, 2014 |
May 16, 2014 |
811-21293 |
| DEFA14A |
Open Document
|
Open Filing |
PRESS RELEASE |
May 1, 2014 |
|
811-21293 |
| N-CSRS |
Open Document
|
Open Filing |
N-CSRS |
Apr 8, 2014 |
Jan 31, 2014 |
811-21293 |
| NSAR-A |
Open Document
|
Open Filing |
|
Apr 1, 2014 |
Jan 31, 2014 |
811-21293 |
| 3 |
Open Document
|
Open Filing |
|
Mar 19, 2014 |
Aug 6, 2013 |
|
| 3 |
Open Document
|
Open Filing |
|
Mar 19, 2014 |
Aug 6, 2013 |
|
| DEFA14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Mar 11, 2014 |
|
811-21293 |
| DEF 14A |
Open Document
|
Open Filing |
NUVEEN PREFERRED INCOME OPPORTUNITIES FUND |
Mar 10, 2014 |
Apr 11, 2014 |
811-21293 |
| SC 13G/A |
Open Document
|
Open Filing |
AMENDED SCHEDULE 13G |
Jan 31, 2014 |
|
005-84357 |