13F Filings History of MARINER INVESTMENT GROUP LLC

Latest 13F report
Q3 2025 - 14 Nov 2025
Value $
$323,605,096
Signature - Title
Patrick Beirne - Chief Operating Officer
Location
Harrison, NY
Summary
This page shows a list of all the recent 13F filings made by MARINER INVESTMENT GROUP LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. MARINER INVESTMENT GROUP LLC reported 48 stock holdings with total value $323,605,096 as of Q3 2025. Top holdings included IBIT, SPY, LQD, JFR, and NEXTERA ENERGY CAP HLDGS INC.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q3 2025 48 $323,605,096 +$183,430,805 -$146,208,626 +$37,222,179 IBIT, SPY, LQD, JFR, NEXTERA ENERGY CAP HLDGS INC 13F-HR 14 Nov 2025, 09:35
Q2 2025 48 $276,807,686 +$125,956,062 -$118,679,748 +$7,276,314 SPY, IBIT, JFR, HYG, LQD 13F-HR 16 Jul 2025, 15:37
Q1 2025 27 $253,083,100 +$127,292,504 -$358,209,546 -$230,917,042 SPY, BKLN, JFR, HYG, VST 13F-HR 05 May 2025, 15:29
Q4 2024 36 $503,393,613 +$229,324,023 -$102,160,266 +$127,163,757 SPY, BKLN, FDX, TLT, GLW 13F-HR 22 Jan 2025, 13:17
Q3 2024 24 $370,157,681 +$57,150,006 -$163,291,845 -$106,141,839 SPY, BKLN, JAAA, SRLN, HYG 13F-HR 29 Oct 2024, 11:31
Q2 2024 17 $462,282,540 +$142,801,570 -$7,386,600 +$135,414,970 SPY, BKLN, SRLN, CCL, VST 13F-HR 24 Jul 2024, 10:06
Q1 2024 16 $319,327,117 +$57,023,798 -$136,489,942 -$79,466,144 SPY, BKLN, SRLN, LQD, JBLU 13F-HR 14 May 2024, 11:59
Q4 2023 16 $368,372,483 $0 $0 $0 SPY, BKLN, SRLN, KRE, DBD 13F-HR 15 Feb 2024, 08:51
Q1 2023 22 $3,332,116 +$1,234,985 -$49,662 +$1,185,323 HYG, BLE, MYD, WULF, ATEK 13F-HR 11 May 2023, 17:40
Q4 2022 85 $34,233,000 +$4,361,010 -$6,444,559 -$2,083,549 HTZ, SEVN, MMU, WIW, MARA 13F-HR 13 Feb 2023, 20:30
Q3 2022 179 $89,703,000 +$20,441,578 -$6,364,534 +$14,077,044 HTZ, NUV, SEVN, MVF, NZF 13F-HR 14 Nov 2022, 07:29
Q2 2022 188 $94,763,001 +$35,282,652 -$5,318,769 +$29,963,883 HTZ, NUV, SEVN, MVF, LRFC 13F-HR 09 Aug 2022, 12:08
Q1 2022 165 $79,537,004 +$14,561,290 -$36,052,933 -$21,491,643 HTZ, SEVN, WULF, NUV, LRFC 13F-HR 12 May 2022, 10:10
Q4 2021 182 $235,635,052 +$209,749,759 -$2,219,158 +$207,530,601 SPY, HTZ, PW, WULF, PSTH 13F-HR 09 Feb 2022, 12:12
Q3 2021 115 $36,797,000 +$6,764,317 -$14,530,327 -$7,766,010 GDL, RMRM, PSTH, LRFC, VOSO 13F-HR 12 Nov 2021, 14:49
Q2 2021 109 $45,525,000 +$22,010,234 -$17,423,304 +$4,586,930 GDL, RMRM, JRO, JFR, VOSO 13F-HR 11 Aug 2021, 12:26
Q1 2021 64 $40,198,000 +$14,052,902 -$25,567,256 -$11,514,354 JRO, FE, JFR, GDL, WIW 13F-HR 12 May 2021, 14:20
Q4 2020 52 $49,260,000 +$17,897,351 -$1,800,131 +$16,097,220 WIW, MMU, DSM, JRO, GDL 13F-HR 10 Feb 2021, 14:40
Q3 2020 38 $36,104,000 +$11,049,733 -$871,216 +$10,178,517 RSP, KTF, MMU, WIW, DSM 13F-HR 13 Nov 2020, 15:01
Q2 2020 44 $27,694,000 +$4,879,637 -$4,354,021 +$525,616 KTF, GDL, NVG, MMU, MVF 13F-HR 11 Aug 2020, 11:06
Q1 2020 48 $28,978,383 +$12,081,139 -$17,822,571 -$5,741,432 MFL, KTF, AVYAQ, GDL, VCV 13F-HR 15 May 2020, 11:33
Q4 2019 83 $88,775,000 +$29,120,718 -$3,346,386 +$25,774,332 BKLN, JQC, KTF, MFL, FRA 13F-HR 11 Feb 2020, 11:17
Q3 2019 57 $64,340,000 +$18,745,308 -$6,205,887 +$12,539,421 BKLN, JQC, KTF, MFL, MYI 13F-HR 12 Nov 2019, 15:55
Q2 2019 65 $55,322,491 +$3,987,635 -$9,418,472 -$5,430,837 KTF, JQC, MYI, MUC, MFL 13F-HR 06 Aug 2019, 11:06
Q1 2019 80 $74,061,000 +$23,190,638 -$6,097,940 +$17,092,698 JQC, KTF, EVN, MUC, EXD 13F-HR 10 May 2019, 15:02
Q4 2018 108 $68,798,287 +$27,631,862 -$1,803,776 +$25,828,086 KTF, VMO, EXD, MYN, MYI 13F-HR 11 Feb 2019, 09:25
Q3 2018 74 $47,160,965 +$16,423,795 -$3,110,422 +$13,313,373 KTF, AVYAQ, MYN, MYI, VMO 13F-HR 26 Oct 2018, 11:44
Q2 2018 61 $45,432,019 +$15,624,715 -$4,401,377 +$11,223,338 KTFXXXX, SPY, AVYAQ, MYN, EFL 13F-HR 06 Aug 2018, 17:36
Q1 2018 61 $100,269,221 +$7,183,757 -$6,838,755 +$345,002 MUB, KTFXXXX, AVYAQ, FXI, XLE 13F-HR 11 May 2018, 12:08
Q4 2017 95 $236,679,333 +$104,549,857 -$9,023,227 +$95,526,630 MUB, HYG, MMP, EPD, EQM 13F-HR 09 Feb 2018, 16:28
Q3 2017 56 $160,704,000 +$37,974,872 -$31,157,933 +$6,816,939 HYG, MMP, EQM, EPD, AMJ 13F-HR 01 Nov 2017, 16:12
Q2 2017 60 $182,811,000 +$75,250,034 -$11,139,195 +$64,110,839 EMB, EPD, MMP, EQM, SEP 13F-HR 27 Jul 2017, 14:46
Q1 2017 70 $170,275,000 +$44,133,928 -$29,345,620 +$14,788,308 LQD, MMP, EPD, EQM, SEP 13F-HR 11 May 2017, 13:58
Q4 2016 95 $186,724,000 +$78,147,334 -$30,391,072 +$47,756,262 MMP, EPD, SEP, EQM, PAA 13F-HR 23 Feb 2017, 14:22
Q3 2016 79 $193,950,000 +$68,030,834 -$73,347,388 -$5,316,554 BKLNXXXX, SPY, VTA, EPD, JQC 13F-HR 03 Nov 2016, 15:17
Q2 2016 137 $294,431,000 +$78,001,453 -$58,577,480 +$19,423,973 JQC, VTA, STEW, RMRM, EPD 13F-HR 03 Aug 2016, 11:57
Q1 2016 163 $355,250,000 +$68,670,726 -$49,635,247 +$19,035,479 JQC, VTA, GILD, STEW, BGB 13F-HR 03 May 2016, 10:19
Q4 2015 192 $445,702,000 +$93,404,825 -$50,300,535 +$43,104,290 XLE, JQC, VTA, BGB, STEW 13F-HR 01 Feb 2016, 19:24
Q3 2015 177 $478,624,004 +$198,087,361 -$27,599,621 +$170,487,740 XLE, HUM, XLB, JQC, VTA 13F-HR 05 Nov 2015, 20:47
Q2 2015 194 $384,234,060 +$129,347,733 -$48,102,577 +$81,245,156 JQC, VTA, BGB, STEW, GILD 13F-HR 14 Aug 2015, 07:27
Q1 2015 170 $372,257,000 +$83,263,583 -$61,331,048 +$21,932,535 JQC, BGB, NHFXXXX, VTA, VVR 13F-HR 12 May 2015, 20:22
Q4 2014 231 $584,930,048 +$210,225,597 -$27,047,802 +$183,177,795 EPPRC, SPY, INTC, LMT, VTA 13F-HR 11 Feb 2015, 20:51
Q3 2014 226 $479,395,677 +$100,413,497 -$67,818,722 +$32,594,775 EPPRC, SPY, INTC, BGB, LMT 13F-HR 10 Nov 2014, 06:52
Q2 2014 234 $517,354,163 +$145,630,811 -$35,491,871 +$110,138,940 SPY, EPPRC, INTC, BGB, EPRPRC 13F-HR 11 Aug 2014, 21:53
Q1 2014 204 $454,612,000 $0 SPY, EPPRC, RPTPRD, INTC, VTA 13F-HR 14 May 2014, 15:14
Q4 2013 267 $648,535,214 $0 SPY, EPPRC, NOVXXXX, RPTPRD, GDXXXXX 13F-HR 13 Feb 2014, 14:45