New Positions
11 managers initiated
Top five by reported value
NN Inc NASDAQ NMS - GLOBAL MARKET:NNBR
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
11 new17 added37 reduced13 exited
Total Institutional Holders
65
as of 2025-12-31
Top Holder
Corre Partners Management, LLC
$7.9M
Largest QoQ Increase
RBF Capital, LLC
+485,984 sh
Largest QoQ Decrease
PARADIGM CAPITAL MANAGEMENT INC/NY
-2,658,262 sh
New Positions(11)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 179,677 | +179,677 | $230.0K | +$230.0K | — |
| CAPTRUST FINANCIAL ADVISORS | 70,012 | +70,012 | $89.6K | +$89.6K | — |
| Quadrature Capital Ltd | 60,475 | +60,475 | $77.4K | +$77.4K | — |
| Centiva Capital, LP | 33,399 | +33,399 | $42.8K | +$42.8K | — |
| Point72 Asset Management, L.P. | 29,037 | +29,037 | $37.2K | +$37.2K | — |
| Quinn Opportunity Partners LLC | 25,000 | +25,000 | $32.0K | +$32.0K | — |
| NINE MASTS CAPITAL Ltd | 22,422 | +22,422 | $28.7K | +$28.7K | — |
| Virtu Financial LLC | 23,425 | +23,425 | $30 | +$30 | — |
| ACADIAN ASSET MANAGEMENT LLC | 19,689 | +19,689 | $25 | +$25 | — |
| Motiv8 Investments LLC | 1,667 | +1,667 | $2 | +$2 | — |
| Russell Investments Group, Ltd. | 1 | +1 | $1 | +$1 | — |
Added To(17)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| NOMURA HOLDINGS INC | 3,004,832 | +35,200 | $3.8M | -$2.3M | 1.2% |
| FIRST MANHATTAN CO | 3,003,800 | +228,800 | $3.8M | -$1.9M | 8.2% |
| VANGUARD GROUP INC | 2,202,313 | +19,981 | $2.8M | -$1.7M | 0.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 620,060 | +59,225 | $793.9K | -$361.8K | 10.6% |
| RENAISSANCE TECHNOLOGIES LLC | 367,500 | +273,500 | $470.4K | +$276.8K | 290.9% |
| RBF Capital, LLC | 971,968 | +485,984 | $1.2M | +$243.0K | 100.0% |
| Squarepoint Ops LLC | 244,041 | +201,222 | $312.4K | +$224.2K | 469.9% |
| CITADEL ADVISORS LLC | 310,954 | +181,534 | $398.0K | +$131.4K | 140.3% |
| JANE STREET GROUP, LLC | 256,091 | +156,731 | $327.8K | +$123.1K | 157.7% |
| J.W. COLE ADVISORS, INC. | 90,600 | +9,600 | $63.9K | -$103.0K | 11.8% |
| GOLDMAN SACHS GROUP INC | 180,749 | +50,727 | $231.4K | -$36.5K | 39.0% |
| Invesco Ltd. | 46,784 | +3,876 | $59.9K | -$28.5K | 9.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 102,278 | +24,959 | $130.9K | -$28.4K | 32.3% |
| XTX Topco Ltd | 73,920 | +16,732 | $94.6K | -$23.2K | 29.3% |
| Tower Research Capital LLC (TRC) | 4,697 | +3,035 | $6.0K | +$2.6K | 182.6% |
| Optiver Holding B.V. | 687 | +1 | $879 | -$534 | 0.1% |
| GSA CAPITAL PARTNERS LLP | 342,450 | +86,682 | $438 | -$89 | 33.9% |
Reduced(37)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY | 200,000 | -2,658,262 | $256.0K | -$5.6M | -93.0% |
| Corre Partners Management, LLC | 6,205,631 | 0 | $7.9M | -$4.8M | 0.0% |
| Legion Partners Asset Management, LLC | 4,791,929 | 0 | $6.1M | -$3.7M | 0.0% |
| Nantahala Capital Management, LLC | 2,441,416 | 0 | $3.1M | -$1.9M | 0.0% |
| MORGAN STANLEY | 1,537,171 | -39,439 | $2.0M | -$1.3M | -2.5% |
| Register Financial Advisors LLC | 1,221,363 | -55,515 | $1.6M | -$1.1M | -4.3% |
| DIMENSIONAL FUND ADVISORS LP | 587,147 | -195,216 | $751.3K | -$860.5K | -24.9% |
| BlackRock, Inc. | 736,050 | -1,360 | $942.1K | -$576.9K | -0.2% |
| UBS Group AG | 92,513 | -187,119 | $118.4K | -$457.6K | -66.9% |
| MILLENNIUM MANAGEMENT LLC | 48,859 | -196,808 | $62.5K | -$443.5K | -80.1% |
| Pacific Ridge Capital Partners, LLC | 400,334 | -26,415 | $512.4K | -$366.7K | -6.2% |
| De Lisle Partners LLP | 410,228 | 0 | $525.1K | -$326.1K | 0.0% |
| STATE STREET CORP | 198,709 | 0 | $254.3K | -$155.0K | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 169,962 | -7,200 | $217.6K | -$147.4K | -4.1% |
| Royal Bank of Canada | 372 | -64,729 | $0 | -$138.0K | -99.4% |
| Qube Research & Technologies Ltd | 16,939 | -40,841 | $21.7K | -$97.3K | -70.7% |
| BANK OF AMERICA CORP /DE/ | 32,079 | -33,051 | $41.1K | -$93.1K | -50.7% |
| NORTHERN TRUST CORP | 86,237 | -7,010 | $110.4K | -$81.7K | -7.5% |
| Empowered Funds, LLC | 104,459 | 0 | $133.7K | -$81.5K | 0.0% |
| Clearstead Advisors, LLC | 100,000 | 0 | $128.0K | -$78.0K | 0.0% |
| CI Private Wealth, LLC | 72,000 | 0 | $92.2K | -$56.2K | 0.0% |
| GABELLI FUNDS LLC | 61,000 | 0 | $78.1K | -$47.6K | 0.0% |
| BANK OF MONTREAL /CAN/ | 50,000 | 0 | $64.0K | -$39.0K | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 28,401 | 0 | $36.4K | -$22.2K | 0.0% |
| WYNNEFIELD CAPITAL INC | 28,128 | 0 | $36.0K | -$21.9K | 0.0% |
| TWO SIGMA ADVISERS, LP | 10,500 | -4,800 | $13.4K | -$18.1K | -31.4% |
| Nierenberg Investment Management Company, Inc. | 13,555 | 0 | $17.4K | -$10.6K | 0.0% |
| Addison Advisors LLC | 10,822 | 0 | $13.9K | -$8.4K | 0.0% |
| Investors Research Corp | 700 | -1,400 | $896 | -$3.4K | -66.7% |
| JPMORGAN CHASE & CO | 2,524 | -38 | $3.2K | -$2.0K | -1.5% |
| SIMPLEX TRADING, LLC | 1,364 | -2,473 | $1.7K | +$1.7K | -64.5% |
| Rockefeller Capital Management L.P. | 100 | 0 | $128 | -$78 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 75 | 0 | $96 | -$58 | 0.0% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 63,163 | 0 | $81 | -$50 | 0.0% |
| SBI Securities Co., Ltd. | 33 | 0 | $42 | -$26 | 0.0% |
| Covestor Ltd | 4,366 | 0 | $6 | -$3 | 0.0% |
| CWM, LLC | 12 | -14 | $0 | $0 | -53.8% |
Sold Out(13)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Ancora Advisors, LLC | 0 | -290,770 | $0 | -$599.0K | — |
| MARSHALL WACE, LLP | 0 | -149,682 | $0 | -$308.3K | — |
| NEW YORK STATE COMMON RETIREMENT FUND | 0 | -54,500 | $0 | -$166.6K | — |
| AMERICAN CENTURY COMPANIES INC | 0 | -67,106 | $0 | -$138.2K | — |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | -18,657 | $0 | -$38.4K | — |
| TWO SIGMA INVESTMENTS, LP | 0 | -13,020 | $0 | -$26.8K | — |
| Ameritas Advisory Services, LLC | 0 | -5,000 | $0 | -$10.3K | — |
| Cubist Systematic Strategies, LLC | 0 | -4,547 | $0 | -$9.4K | — |
| CITIGROUP INC | 0 | -3,315 | $0 | -$6.8K | — |
| FMR LLC | 0 | -508 | $0 | -$1.0K | — |
| NISA INVESTMENT ADVISORS, LLC | 0 | -394 | $0 | -$812 | — |
| Point72 (DIFC) Ltd | 0 | -387 | $0 | -$797 | — |
| SRS Capital Advisors, Inc. | 0 | -43 | $0 | -$88 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Corre Partners Management, LLC | 6,205,631 | $7.9M | 0 | 0.0% |
| Legion Partners Asset Management, LLC | 4,791,929 | $6.1M | 0 | 0.0% |
| NOMURA HOLDINGS INC | 3,004,832 | $3.8M | +35,200 | 1.2% |
| FIRST MANHATTAN CO | 3,003,800 | $3.8M | +228,800 | 8.2% |
| Nantahala Capital Management, LLC | 2,441,416 | $3.1M | 0 | 0.0% |
| VANGUARD GROUP INC | 2,202,313 | $2.8M | +19,981 | 0.9% |
| MORGAN STANLEY | 1,537,171 | $2.0M | -39,439 | -2.5% |
| Register Financial Advisors LLC | 1,221,363 | $1.6M | -55,515 | -4.3% |
| RBF Capital, LLC | 971,968 | $1.2M | +485,984 | 100.0% |
| BlackRock, Inc. | 736,050 | $942.1K | -1,360 | -0.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 620,060 | $793.9K | +59,225 | 10.6% |
| DIMENSIONAL FUND ADVISORS LP | 587,147 | $751.3K | -195,216 | -24.9% |
| De Lisle Partners LLP | 410,228 | $525.1K | 0 | 0.0% |
| Pacific Ridge Capital Partners, LLC | 400,334 | $512.4K | -26,415 | -6.2% |
| RENAISSANCE TECHNOLOGIES LLC | 367,500 | $470.4K | +273,500 | 290.9% |
| CITADEL ADVISORS LLC | 310,954 | $398.0K | +181,534 | 140.3% |
| JANE STREET GROUP, LLC | 256,091 | $327.8K | +156,731 | 157.7% |
| Squarepoint Ops LLC | 244,041 | $312.4K | +201,222 | 469.9% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 200,000 | $256.0K | -2,658,262 | -93.0% |
| STATE STREET CORP | 198,709 | $254.3K | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
13 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for NNBR against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.