Neogen Corp
NEOG- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0000711377
In the last 90 days, Neogen Corp insiders filed 1 open-market purchase and 0 sales; 316 institutions reported holding it in 13F filings for Q2 2026, worth $2.13B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Neogen Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 306
- +8 vs. Q3 2025
- Shares held
- 222.5M
- −9.10M (−3.9%) vs. Q3 2025
- Total value
- $1.56B
- +$233.7M (+17.7%) vs. Q3 2025
- New holders
- 48
- 87 more added
- Sold out
- 40
- 111 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NEOG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 316 | $2.13B |
| Q1 2026 | 308 | $2.16B |
| Q4 2025 | 306 | $1.56B |
| Q3 2025 | 300 | $1.36B |
| Q2 2025 | 317 | $1.15B |
| Q1 2025 | 340 | $2.37B |
| Q4 2024 | 344 | $3.15B |
| Q3 2024 | 338 | $4.27B |
| Q2 2024 | 346 | $3.93B |
| Q1 2024 | 344 | $3.78B |
| Q4 2023 | 341 | $4.66B |
| Q3 2023 | 367 | $4.12B |
| Q2 2023 | 342 | $4.99B |
| Q1 2023 | 355 | $4.12B |
| Q4 2022 | 371 | $3.30B |
| Q3 2022 | 386 | $2.91B |
| Q2 2022 | 311 | $2.52B |
| Q1 2022 | 318 | $3.15B |
| Q4 2021 | 322 | $4.54B |
| Q3 2021 | 304 | $4.32B |
| Q2 2021 | 309 | $4.60B |
| Q1 2021 | 298 | $4.43B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Neogen Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Values First Advisors, Inc. | 88,321 | $617.4K | 0.32% | −19,400−18.0% | Reduced |
| Manufacturers Life Insurance Company, The | 93,990 | $657.0K | 0.00% | −7,199−7.1% | Reduced |
| Aquatic Capital Management LLC | 98,932 | $691.5K | 0.02% | −434,705−81.5% | Reduced |
| Louisiana State Employees Retirement System | 99,500 | $695.5K | 0.01% | −300−0.3% | Reduced |
| Soapstone Management L.P. | 100,000 | $699.0K | 0.52% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 101,525 | $709.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 101,554 | $709.9K | 0.00% | −59−0.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 98,667 | $731.1K | 0.00% | −36,132−26.8% | Reduced |
| Creative Planning | 105,827 | $739.7K | 0.00% | +41,475+64.5% | Added |
| Dynamic Technology Lab Private Ltd | 106,264 | $743.0K | 0.17% | +106,264 | New |
| Handelsbanken Fonder AB | 108,364 | $757.0K | 0.00% | −600−0.6% | Reduced |
| State of Alaska, Department of Revenue | 110,645 | $773.0K | 0.01% | +1,353+1.2% | Added |
| Gamco Investors, Inc. Et Al | 111,500 | $779.4K | 0.01% | +11,000+10.9% | Added |
| Gabelli Funds LLC | 112,000 | $782.9K | 0.01% | −52,000−31.7% | Reduced |
| MetLife Investment Management | 113,858 | $795.9K | 0.00% | −15,322−11.9% | Reduced |
| Susquehanna International Group, LLP | 116,538 | $814.6K | 0.00% | +116,538 | New |
| Mariner, LLC | 120,202 | $840.8K | 0.00% | +35,038+41.1% | Added |
| Verition Fund Management LLC | 126,700 | $885.6K | 0.00% | −65,181−34.0% | Reduced |
| New York State Teachers Retirement System | 134,066 | $937.0K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 136,024 | $950.8K | 0.00% | −4,660−3.3% | Reduced |
| SEI Investments Co | 136,255 | $952.4K | 0.00% | +85,587+168.9% | Added |
| Norges Bank | 144,502 | $1.01M | 0.00% | +144,502 | New |
| Wolverine Asset Management LLC | 148,297 | $1.04M | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 149,311 | $1.04M | 0.00% | −7,388−4.7% | Reduced |
| Franklin Resources Inc | 154,304 | $1.08M | 0.00% | −290−0.2% | Reduced |
| Round Rock Advisors, LLC | 156,967 | $1.10M | 0.17% | +131,684+520.8% | Added |
| Gsa Capital Partners LLP | 171,280 | $1.20M | 0.10% | +171,280 | New |
| Perkins Capital Management Inc | 179,250 | $1.25M | 0.99% | +179,250 | New |
| Grandeur Peak Global Advisors, LLC | 183,237 | $1.28M | 0.17% | −518,299−73.9% | Reduced |
| Great West Life Assurance Co | 185,760 | $1.30M | 0.00% | −60,744−24.6% | Reduced |
| Teton Advisors, LLC | 186,160 | $1.30M | 0.90% | 00.0% | Unchanged |
| TD Asset Management Inc | 191,624 | $1.34M | 0.00% | +191,624 | New |
| California State Teachers Retirement System | 197,419 | $1.38M | 0.00% | −13,318−6.3% | Reduced |
| Harbor Capital Advisors, Inc. | 202,392 | $1.42M | 0.11% | +18,406+10.0% | Added |
| Prudential Financial Inc | 206,035 | $1.45M | 0.00% | −15,179−6.9% | Reduced |
| American Century Companies Inc | 209,044 | $1.46M | 0.00% | +67,891+48.1% | Added |
| Price T Rowe Associates Inc | 211,833 | $1.48M | 0.00% | +14,211+7.2% | Added |
| FMR LLC | 221,957 | $1.55M | 0.00% | +194,640+712.5% | Added |
| Bastion Asset Management Inc. | 246,729 | $1.74M | 0.96% | +246,729 | New |
| Intech Investment Management LLC | 252,368 | $1.76M | 0.02% | +124,616+97.5% | Added |
| Wells Fargo & Company | 265,625 | $1.86M | 0.00% | +78,448+41.9% | Added |
| Alliancebernstein L.P. | 291,831 | $2.04M | 0.00% | +12,916+4.6% | Added |
| Quantinno Capital Management LP | 297,040 | $2.08M | 0.00% | +20,142+7.3% | Added |
| Van Eck Associates Corp | 310,222 | $2.17M | 0.00% | −3,637−1.2% | Reduced |
| Davy Global Fund Management Ltd | 313,385 | $2.19M | 0.15% | −37,770−10.8% | Reduced |
| Deutsche Bank AG | 317,864 | $2.22M | 0.00% | +6,797+2.2% | Added |
| JPMorgan Chase & Co | 327,652 | $2.29M | 0.00% | −1,352,560−80.5% | Reduced |
| Raymond James Financial Inc | 331,297 | $2.32M | 0.00% | −78,925−19.2% | Reduced |
| Barclays PLC | 361,259 | $2.53M | 0.00% | +15,421+4.5% | Added |
| UBS Asset Management Americas Inc | 367,992 | $2.57M | 0.00% | +20,729+6.0% | Added |
| Mutual of America Capital Management LLC | 380,829 | $2.66M | 0.03% | −1,825−0.5% | Reduced |
| Swiss National Bank | 407,037 | $2.85M | 0.00% | +7,300+1.8% | Added |
| CenterBook Partners LP | 460,367 | $3.22M | 0.16% | −122,640−21.0% | Reduced |
| Samjo Management, LLC | 472,745 | $3.30M | 1.28% | −72,700−13.3% | Reduced |
| Tudor Investment Corp Et Al | 539,326 | $3.77M | 0.02% | +528,545+4,902.6% | Added |
| Legal & General Group Plc | 553,404 | $3.87M | 0.00% | −33,449−5.7% | Reduced |
| Balyasny Asset Management LLC | 561,156 | $3.92M | 0.01% | +561,156 | New |
| AQR Capital Management LLC | 580,992 | $4.06M | 0.00% | +344,880+146.1% | Added |
| Rhumbline Advisers | 616,295 | $4.31M | 0.00% | −39,084−6.0% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 690,209 | $4.82M | 0.07% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 752,807 | $5.26M | 0.02% | −94,459−11.1% | Reduced |
| Fred Alger Management, LLC | 836,681 | $5.85M | 0.02% | −849,284−50.4% | Reduced |
| Nomura Holdings Inc | 846,774 | $5.92M | 0.02% | +314,228+59.0% | Added |
| National Bank of Canada | 1,000,000 | $6.99M | 0.01% | −4120.0% | Reduced |
| Heartland Advisors Inc | 1,000,000 | $6.99M | 0.38% | +1,000,000 | New |
| Principal Financial Group Inc | 1,035,767 | $7.24M | 0.00% | −13,155−1.3% | Reduced |
| D. E. Shaw & Co., Inc. | 1,040,426 | $7.27M | 0.01% | −2,157,615−67.5% | Reduced |
| King Luther Capital Management Corp | 1,087,778 | $7.60M | 0.03% | −6,454−0.6% | Reduced |
| Jane Street Group, LLC | 1,098,333 | $7.68M | 0.01% | +1,061,465+2,879.1% | Added |
| ArrowMark Colorado Holdings LLC | 1,116,609 | $7.81M | 0.17% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 1,197,649 | $8.37M | 0.01% | −7,620−0.6% | Reduced |
| Nuveen, LLC | 1,210,415 | $8.46M | 0.00% | −46,109−3.7% | Reduced |
| Invesco Ltd. | 1,223,318 | $8.55M | 0.00% | −31,269−2.5% | Reduced |
| Bank of New York Mellon Corp | 1,294,278 | $9.05M | 0.00% | −42,543−3.2% | Reduced |
| Goldman Sachs Group Inc | 1,303,441 | $9.11M | 0.00% | −736,397−36.1% | Reduced |
| American Capital Management Inc | 1,397,898 | $9.77M | 0.43% | −268,038−16.1% | Reduced |
| Kennedy Capital Management, Inc. | 1,419,727 | $9.92M | 0.21% | −132,717−8.5% | Reduced |
| Federated Hermes, Inc. | 1,547,553 | $10.8M | 0.02% | +220,010+16.6% | Added |
| SG Americas Securities, LLC | 1,617,597 | $11.3M | 0.01% | +1,460,488+929.6% | Added |
| UBS Group AG | 1,642,171 | $11.5M | 0.00% | −2,117,876−56.3% | Reduced |
| Voloridge Investment Management, LLC | 1,777,812 | $12.4M | 0.04% | −1,192,638−40.2% | Reduced |
| Shapiro Capital Management LLC | 1,827,110 | $12.8M | 0.67% | −1,424,100−43.8% | Reduced |
| Glenmede Trust Co NA | 1,973,709 | $13.8M | 0.07% | +1,973,709 | New |
| Citadel Advisors LLC | 1,995,348 | $13.9M | 0.01% | +1,129,801+130.5% | Added |
| BNP Paribas Arbitrage, SA | 2,204,605 | $15.4M | 0.01% | −456,279−17.1% | Reduced |
| Northern Trust Corp | 2,291,367 | $16.0M | 0.00% | −167,440−6.8% | Reduced |
| Ameriprise Financial Inc | 2,720,765 | $19.0M | 0.00% | +8,895+0.3% | Added |
| Charles Schwab Investment Management Inc | 2,895,918 | $20.2M | 0.00% | +79,768+2.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 3,490,800 | $24.4M | 0.04% | +2,493,900+250.2% | Added |
| Mizuho Markets Americas LLC | 3,500,000 | $24.5M | 0.53% | +1,500,000+75.0% | Added |
| Morgan Stanley | 4,496,331 | $31.4M | 0.00% | −1,372,573−23.4% | Reduced |
| Bank of Montreal | 4,597,095 | $32.1M | 0.01% | +4,877+0.1% | Added |
| Bank of America Corp | 5,410,809 | $37.8M | 0.00% | +1,328,128+32.5% | Added |
| Geode Capital Management, LLC | 5,428,084 | $37.9M | 0.00% | +48,009+0.9% | Added |
| Bamco Inc | 5,509,659 | $38.5M | 0.10% | −1,342,559−19.6% | Reduced |
| Hudson Bay Capital Management LP | 6,500,000 | $45.4M | 0.26% | +1,500,000+30.0% | Added |
| CIBC World Markets Corp | 6,864,470 | $48.0M | 0.24% | +6,864,470 | New |
| Dimensional Fund Advisors LP | 7,398,254 | $51.7M | 0.01% | −627,464−7.8% | Reduced |
| Mackenzie Financial Corp | 7,898,439 | $55.6M | 0.07% | +79,010+1.0% | Added |
| T. Rowe Price Investment Management, Inc. | 8,181,768 | $57.2M | 0.04% | +5,838,570+249.2% | Added |