NeogenNEOG
13F holders, Q4 2025 (December 31)306holders +6
38new positions
40sold out
8famous investors
$6.99avg. 13F price*
At the end of Q4 2025, 306 institutions reported holding Neogen Corp. (NEOG) in their 13F filings, up 6 from Q3 2025. 38 opened new positions and 40 sold out. The largest holders were BlackRock, Inc. ($227.2M), Vanguard Group Inc. ($166.4M) and Clarkston Capital Partners, LLC ($79.2M). 8 famous investors held it, including Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Neogen Corp.
- CUSIP
- 640491106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 38 | $22.2M |
| Exits | 40 | $82.0M |
All 13F filers, Q3 2025 → Q4 2025: 22,756,740 shares bought and 40,877,185 shares sold, net −18,120,445 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 306 holders
| BlackRock, Inc. | 0.00% | Add +1.5% | 32,509,026 | $227.2M |
| Vanguard Group Inc. | 0.00% | Reduce -0.7% | 23,801,905 | $166.4M |
| Clarkston Capital Partners, LLC | 1.83% | Reduce -3.1% | 11,328,670 | $79.2M |
| ING Groep NV | 0.37% | Reduce -37.6% | 8,777,500 | $61.4M |
| State Street Corp. | 0.00% | Reduce -0.3% | 8,724,861 | $61.0M |
| Gates Capital Management, Inc. | 2.04% | Reduce -23.1% | 8,385,534 | $58.6M |
| T. Rowe Price Investment Management, Inc. | 0.04% | Add +249.2% | 8,181,768 | $57.2M |
| Mackenzie Financial Corp. | 0.07% | Add +1.0% | 7,898,439 | $55.6M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -7.8% | 7,398,254 | $51.7M |
| Cibc World Markets Corp. | 0.24% | — | 6,864,470 | $48.0M |
| Hudson Bay Capital Management LP | 0.28% | Add +30.0% | 6,500,000 | $45.4M |
| Baron Capital (BAMCO) | 0.10% | Reduce -19.6% | 5,509,659 | $38.5M |
| Geode Capital Management, LLC | 0.00% | Add +0.9% | 5,428,084 | $37.9M |
| Bank of America Corp. | 0.00% | Add +32.5% | 5,410,809 | $37.8M |
| Bank of Montreal | 0.01% | Add +0.1% | 4,597,095 | $32.1M |
| Morgan Stanley | 0.00% | Reduce -23.4% | 4,496,331 | $31.4M |
| Mizuho Markets Americas LLC | 0.53% | Add +75.0% | 3,500,000 | $24.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.04% | Add +250.2% | 3,490,800 | $24.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.8% | 2,895,918 | $20.2M |
| Ameriprise Financial Inc. | 0.00% | Add +0.3% | 2,720,765 | $19.0M |
| Northern Trust Corp. | 0.00% | Reduce -6.8% | 2,291,367 | $16.0M |
| BNP Paribas Financial Markets | 0.01% | Reduce -17.1% | 2,204,605 | $15.4M |
| Citadel Advisors | 0.01% | Add +130.5% | 1,995,348 | $13.9M |
| Glenmede Trust Co. NA | 0.07% | — | 1,973,709 | $13.8M |
| Shapiro Capital Management LLC | 0.67% | Reduce -43.8% | 1,827,110 | $12.8M |
| Voloridge Investment Management, LLC | 0.04% | Reduce -40.1% | 1,777,812 | $12.4M |
| UBS Group AG | 0.00% | Reduce -56.3% | 1,642,171 | $11.5M |
| SG Americas Securities, LLC | 0.01% | Add +929.6% | 1,617,597 | $11.3M |
| Federated Hermes, Inc. | 0.02% | Add +16.6% | 1,547,553 | $10.8M |
| Kennedy Capital Management LLC | 0.21% | Reduce -8.6% | 1,419,727 | $9.9M |
| American Capital Management Inc. | 0.43% | Reduce -16.1% | 1,397,898 | $9.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -36.1% | 1,303,441 | $9.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.2% | 1,294,278 | $9.0M |
| Invesco Ltd. | 0.00% | Reduce -2.5% | 1,223,318 | $8.6M |
| Nuveen, LLC | 0.00% | Reduce -3.7% | 1,210,415 | $8.5M |
| Neuberger Berman Group LLC | 0.01% | Reduce -0.6% | 1,197,649 | $8.4M |
| ArrowMark Colorado Holdings LLC | 0.17% | No change | 1,116,609 | $7.8M |
| Jane Street Group, LLC | 0.01% | Add +2879.1% | 1,098,333 | $7.7M |
| King Luther Capital Management Corp. | 0.03% | Reduce -0.6% | 1,087,778 | $7.6M |
| D. E. Shaw & Co. | 0.01% | Reduce -67.5% | 1,040,426 | $7.3M |
| Principal Financial Group Inc. | 0.00% | Reduce -1.3% | 1,035,767 | $7.2M |
| Heartland Advisors Inc. | 0.38% | New | 1,000,000 | $7.0M |
| National Bank of Canada | 0.01% | Reduce -0.0% | 1,000,000 | $7.0M |
| Nomura Holdings Inc. | 0.02% | Add +59.0% | 846,774 | $5.9M |
| Fred Alger Management, LLC | 0.02% | Reduce -50.4% | 836,681 | $5.8M |
| Public Sector Pension Investment Board | 0.02% | Reduce -11.2% | 752,807 | $5.3M |
| Susquehanna Portfolio Strategies, LLC | 0.07% | No change | 690,209 | $4.8M |
| Rhumbline Advisers | 0.00% | Reduce -6.0% | 616,295 | $4.3M |
| AQR Capital Management | 0.00% | Add +146.1% | 580,992 | $4.1M |
| Balyasny Asset Management L.P. | 0.01% | New | 561,156 | $3.9M |
| Legal & General Group Plc | 0.00% | Reduce -5.7% | 553,404 | $3.9M |
| Tudor Investment Corporation | 0.02% | Add +4902.6% | 539,326 | $3.8M |
| Samjo Management, LLC | 1.28% | Reduce -13.3% | 472,745 | $3.3M |
| CenterBook Partners LP | 0.16% | Reduce -21.0% | 460,367 | $3.2M |
| Swiss National Bank | 0.00% | Add +1.8% | 407,037 | $2.8M |
| Mutual of America Capital Management LLC | 0.03% | Reduce -0.5% | 380,829 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +6.0% | 367,992 | $2.6M |
| Barclays PLC | 0.00% | Add +4.5% | 361,259 | $2.5M |
| Raymond James Financial Inc. | 0.00% | Reduce -19.2% | 331,297 | $2.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -80.5% | 327,652 | $2.3M |
| Deutsche Bank AG | 0.00% | Add +2.2% | 317,864 | $2.2M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.15% | Reduce -10.8% | 313,385 | $2.2M |
| Van Eck Associates Corp. | 0.00% | Reduce -1.2% | 310,222 | $2.2M |
| Quantinno Capital Management LP | 0.00% | Add +7.3% | 297,040 | $2.1M |
| Alliancebernstein L.P. | 0.00% | Add +4.6% | 291,831 | $2.0M |
| Wells Fargo & Company | 0.00% | Add +41.9% | 265,625 | $1.9M |
| Intech Investment Management LLC | 0.02% | Add +97.5% | 252,368 | $1.8M |
| Bastion Asset Management Inc. | 0.96% | New | 246,729 | $1.7M |
| FMR LLC | 0.00% | Add +712.5% | 221,957 | $1.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +7.2% | 211,833 | $1.5M |
| American Century Companies Inc. | 0.00% | Add +48.1% | 209,044 | $1.5M |
| Prudential Financial Inc. | 0.00% | Reduce -6.9% | 206,035 | $1.5M |
| Harbor Capital Advisors, Inc. | 0.11% | Add +10.0% | 202,392 | $1.4M |
| California State Teachers Retirement System | 0.00% | Reduce -6.3% | 197,419 | $1.4M |
| TD Asset Management Inc | 0.00% | New | 191,624 | $1.3M |
| Teton Advisors, LLC | 0.90% | No change | 186,160 | $1.3M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -24.6% | 185,760 | $1.3M |
| Grandeur Peak Global Advisors, LLC | 0.17% | Reduce -73.9% | 183,237 | $1.3M |
| Perkins Capital Management Inc. | 0.99% | New | 179,250 | $1.3M |
| Gsa Capital Partners LLP | 0.10% | New | 171,280 | $1.2M |
| Round Rock Advisors LLC | 0.17% | Add +520.8% | 156,967 | $1.1M |
| Franklin Resources Inc. | 0.00% | Reduce -0.2% | 154,304 | $1.1M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.7% | 149,311 | $1.0M |
| Wolverine Asset Management LLC | 0.06% | No change | 148,297 | $1.0M |
| Norges Bank | 0.00% | — | 144,502 | $1.0M |
| Sei Investments Co. | 0.00% | Add +168.9% | 136,255 | $952K |
| Private Advisor Group, LLC | 0.00% | Reduce -3.3% | 136,024 | $951K |
| New York State Teachers Retirement System | 0.00% | No change | 134,066 | $937K |
| Verition Fund Management LLC | 0.01% | Reduce -34.0% | 126,700 | $886K |
| Mariner, LLC | 0.00% | Add +41.1% | 120,202 | $841K |
| Susquehanna International Group, LLP | 0.00% | New | 116,538 | $815K |
| MetLife Investment Management, LLC | 0.00% | Reduce -11.9% | 113,858 | $796K |
| Gabelli Funds LLC | 0.01% | Reduce -31.7% | 112,000 | $783K |
| GAMCO Investors | 0.01% | Add +10.9% | 111,500 | $779K |
| State of Alaska, Department of Revenue | 0.01% | Add +1.2% | 110,645 | $773K |
| Handelsbanken Fonder AB | 0.00% | Reduce -0.6% | 108,364 | $757K |
| Dynamic Technology Lab Private Ltd | 0.17% | New | 106,264 | $743K |
| Creative Planning | 0.00% | Add +64.5% | 105,827 | $740K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -26.8% | 98,667 | $731K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.1% | 101,554 | $710K |
"% of holder's portfolio" is NEOG's weight in each manager's 13F, not the share of Neogen Corp. the manager owns.