NN INC - Common Stock, par value $0.01 per share (NNBR) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock, par value $0.01 per share
Symbol
NNBR on Nasdaq
Shares outstanding
50,421,397
Price per share
$1.28
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
33,776,621
Total reported value
$69,586,415
% of total 13F portfolios
0%
Share change
-14,159
Value change
-$46,580
Number of holders
65
Price from insider filings
$1.28
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of NN INC - Common Stock, par value $0.01 per share (NNBR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Corre Partners Management, LLC 12% $12,721,544 6,205,631 Corre Partners Advisors LLC 14 Jan 2025
Legion Partners Asset Management, LLC 10% -0.5% $6,421,669 5,016,929 0% Legion Partners Holdings, LLC 16 Jan 2026
FIRST MANHATTAN CO. LLC. 5.5% $5,717,888 2,775,000 FIRST MANHATTAN CO. LLC. 30 Sep 2025
PARADIGM CAPITAL MANAGEMENT INC/NY 5.5% $5,902,659 2,758,252 PARADIGM CAPITAL MANAGEMENT INC/NY 30 Jun 2025
BlackRock, Inc. 1.4% $1,244,275 727,646 BlackRock, Inc. 30 Jun 2025

As of 30 Sep 2025, 65 institutional investors reported holding 33,776,621 shares of NN INC - Common Stock, par value $0.01 per share (NNBR). This represents 67% of the company’s total 50,421,397 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of NN INC - Common Stock, par value $0.01 per share (NNBR) together control 64% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Corre Partners Management, LLC 12% 6,205,631 0% 33% $12,783,600
Legion Partners Asset Management, LLC 9.5% 4,791,929 0% 5.3% $9,871,374
NOMURA HOLDINGS INC 5.9% 2,969,632 +0.63% 0.03% $6,117,442
PARADIGM CAPITAL MANAGEMENT INC/NY 5.7% 2,858,262 +3.6% 0.26% $5,888,020
FIRST MANHATTAN CO. LLC. 5.5% 2,775,000 +11% 0.02% $5,716,500
Nantahala Capital Management, LLC 4.8% 2,441,416 0% 0.31% $5,029,317
VANGUARD GROUP INC 4.3% 2,182,332 0% 0% $4,495,604
MORGAN STANLEY 3.1% 1,576,610 -1.5% 0% $3,247,818
Register Financial Advisors LLC 2.5% 1,276,878 +2.4% 1% $2,630,369
DIMENSIONAL FUND ADVISORS LP 1.6% 782,363 -7% 0% $1,611,827
BlackRock, Inc. 1.5% 737,410 +0.11% 0% $1,519,065
GEODE CAPITAL MANAGEMENT, LLC 1.1% 560,835 +0.31% 0% $1,155,661
RBF Capital, LLC 0.96% 485,984 +70% 0.05% $1,001,127
Pacific Ridge Capital Partners, LLC 0.85% 426,749 -2.3% 0.19% $879,103
De Lisle Partners LLP 0.81% 410,228 0% 0.1% $851,223
Ancora Advisors LLC 0.58% 290,770 +74% 0.01% $598,986
UBS Group AG 0.55% 279,632 +15147% 0% $576,042
GSA CAPITAL PARTNERS LLP 0.51% 255,768 +29% 0.04% $527,000
MILLENNIUM MANAGEMENT LLC 0.49% 245,667 -33% 0% $506,074
STATE STREET CORP 0.39% 198,709 0% 0% $409,341
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.35% 177,162 -18% 0.01% $364,954
MARSHALL WACE, LLP 0.3% 149,682 -42% 0% $308,346
GOLDMAN SACHS GROUP INC 0.26% 130,022 -31% 0% $267,845
CITADEL ADVISORS LLC 0.23% 117,320 +45% 0% $241,680
Empowered Funds, LLC 0.21% 104,459 -28% 0% $215,186

Institutional Holders of NN INC - Common Stock, par value $0.01 per share (NNBR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,222,063 $1,564,241 -$73,663 $1.28 2
2025 Q3 33,776,621 $69,586,415 -$46,580 $2.06 65
2025 Q2 33,792,451 $70,958,253 -$5,049,531 $2.10 70
2025 Q1 36,100,126 $81,591,173 +$346,560 $2.26 76
2024 Q4 35,932,235 $117,501,617 +$4,438,670 $3.27 72
2024 Q3 34,543,913 $134,721,982 +$2,780,478 $3.90 75
2024 Q2 33,648,018 $100,947,866 +$4,235,391 $3.00 70
2024 Q1 30,824,995 $146,108,348 +$13,122,348 $4.74 73
2023 Q4 26,300,012 $105,201,538 +$4,047,001 $4.00 55
2023 Q3 25,529,393 $47,485,045 +$1,252,948 $1.86 51
2023 Q2 24,711,722 $59,059,584 -$2,406,715 $2.39 53
2023 Q1 28,314,708 $30,294,771 -$2,841,118 $1.07 45
2022 Q4 30,607,491 $45,926,324 -$3,504,778 $1.50 47
2022 Q3 32,805,767 $56,143,660 -$3,258,584 $1.71 48
2022 Q2 34,200,403 $86,296,191 -$4,503,986 $2.53 70
2022 Q1 33,411,495 $96,162,771 -$1,424,547 $2.88 74
2021 Q4 35,925,061 $147,280,943 -$4,669,190 $4.10 76
2021 Q3 34,373,467 $180,460,035 -$4,158,225 $5.25 77
2021 Q2 36,516,432 $268,393,140 -$6,895,743 $7.35 92
2021 Q1 37,465,458 $264,879,125 +$965,659 $7.07 87
2020 Q4 36,395,021 $239,114,413 -$1,015,966 $6.57 84
2020 Q3 29,981,704 $154,719,291 -$2,910,965 $5.16 82
2020 Q2 31,430,472 $148,961,376 +$7,695,166 $4.74 76
2020 Q1 33,460,150 $57,873,408 -$8,131,874 $1.73 82
2019 Q4 38,204,184 $353,337,517 -$7,624,874 $9.25 91
2019 Q3 36,438,620 $259,776,907 -$12,444,016 $7.13 79
2019 Q2 39,891,168 $389,016,233 -$17,560,330 $9.76 89
2019 Q1 42,154,958 $315,702,230 +$1,271,002 $7.49 96
2018 Q4 42,002,896 $281,778,172 -$35,619,792 $6.71 95
2018 Q3 39,928,711 $615,844,586 +$190,306,958 $15.60 112
2018 Q2 24,001,466 $453,942,740 +$3,866,780 $18.90 94
2018 Q1 24,454,669 $586,918,728 +$16,128,947 $24.00 93
2017 Q4 26,190,384 $722,855,878 +$653,705 $27.60 98
2017 Q3 26,330,842 $763,660,646 +$21,481,470 $29.00 101
2017 Q2 23,457,771 $643,907,029 -$25,454,730 $27.45 120
2017 Q1 26,391,624 $665,061,276 +$43,605,522 $25.20 102
2016 Q4 26,678,112 $508,219,058 +$1,353,324 $19.05 109
2016 Q3 26,545,866 $484,222,370 -$1,429,939 $18.25 109
2016 Q2 26,908,857 $376,508,589 +$4,063,271 $13.99 107
2016 Q1 26,294,010 $359,659,000 -$9,078,439 $13.68 101
2015 Q4 25,704,343 $409,701,635 -$18,059,693 $15.94 111
2015 Q3 26,878,327 $497,215,638 -$1,528,339 $18.50 119
2015 Q2 26,211,444 $666,586,124 +$188,247,425 $25.52 119
2015 Q1 18,564,408 $465,242,301 +$83,039,541 $25.08 108
2014 Q4 15,426,955 $317,262,470 +$5,706,808 $20.56 112
2014 Q3 14,911,368 $398,369,591 +$10,282,832 $26.72 120
2014 Q2 14,484,891 $371,154,816 +$14,449,006 $25.58 123
2014 Q1 14,050,183 $276,780,173 +$6,252,639 $19.70 112