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, Q3 2025
Institutional positions in Neogen Corp as of Sep 30, 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
- 300
- −14 vs. Q2 2025
- Shares held
- 238.8M
- +7.63M (+3.3%) vs. Q2 2025
- Total value
- $1.36B
- +$258.7M (+23.4%) vs. Q2 2025
- New holders
- 47
- 96 more added
- Sold out
- 61
- 117 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Neogen Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 101,525 | $579.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 101,613 | $580.2K | 0.00% | −18,240−15.2% | Reduced |
| Citigroup Inc | 107,047 | $611.2K | 0.00% | −79,855−42.7% | Reduced |
| Marshall Wace, LLP | 107,700 | $615.0K | 0.00% | −434,791−80.1% | Reduced |
| Values First Advisors, Inc. | 107,721 | $615.1K | 0.33% | −2,186−2.0% | Reduced |
| Handelsbanken Fonder AB | 108,964 | $622.0K | 0.00% | +38,300+54.2% | Added |
| State of Alaska, Department of Revenue | 109,292 | $624.0K | 0.01% | −8,132−6.9% | Reduced |
| Intech Investment Management LLC | 127,752 | $729.5K | 0.01% | −8,177−6.0% | Reduced |
| Malaga Cove Capital, LLC | 128,369 | $733.0K | 0.27% | −27,690−17.7% | Reduced |
| MetLife Investment Management | 129,180 | $737.6K | 0.00% | −2,150−1.6% | Reduced |
| Moore Capital Management, LP | 131,132 | $748.8K | 0.01% | +131,132 | New |
| Wealth Enhancement Advisory Services, LLC | 134,799 | $753.5K | 0.00% | +6,938+5.4% | Added |
| New York State Teachers Retirement System | 134,066 | $766.0K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 140,684 | $803.3K | 0.00% | +6,225+4.6% | Added |
| American Century Companies Inc | 141,153 | $806.0K | 0.00% | +17,960+14.6% | Added |
| Wolverine Asset Management LLC | 148,297 | $846.8K | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 154,594 | $882.7K | 0.00% | −307−0.2% | Reduced |
| Thrivent Financial for Lutherans | 156,699 | $895.0K | 0.00% | +11,471+7.9% | Added |
| SG Americas Securities, LLC | 157,109 | $897.0K | 0.00% | +30,861+24.4% | Added |
| Gabelli Funds LLC | 164,000 | $936.4K | 0.01% | +66,000+67.3% | Added |
| Harbor Capital Advisors, Inc. | 183,986 | $1.05M | 0.08% | −1,169,213−86.4% | Reduced |
| Teton Advisors, LLC | 186,160 | $1.06M | 0.66% | +186,160 | New |
| Wells Fargo & Company | 187,177 | $1.07M | 0.00% | +26,965+16.8% | Added |
| Verition Fund Management LLC | 191,881 | $1.10M | 0.01% | −286,273−59.9% | Reduced |
| Price T Rowe Associates Inc | 197,622 | $1.13M | 0.00% | +19,572+11.0% | Added |
| Dark Forest Capital Management LP | 204,976 | $1.17M | 0.04% | +204,976 | New |
| California State Teachers Retirement System | 210,737 | $1.20M | 0.00% | +19,653+10.3% | Added |
| Prudential Financial Inc | 221,214 | $1.26M | 0.00% | +13,655+6.6% | Added |
| AQR Capital Management LLC | 236,112 | $1.35M | 0.00% | +6,311+2.7% | Added |
| Great West Life Assurance Co | 246,504 | $1.39M | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 276,898 | $1.58M | 0.00% | +6,557+2.4% | Added |
| Alliancebernstein L.P. | 278,915 | $1.59M | 0.00% | −147−0.1% | Reduced |
| Deutsche Bank AG | 311,067 | $1.78M | 0.00% | +73,280+30.8% | Added |
| Van Eck Associates Corp | 313,859 | $1.79M | 0.00% | −23,518−7.0% | Reduced |
| Barclays PLC | 345,838 | $1.97M | 0.00% | −71,061−17.0% | Reduced |
| UBS Asset Management Americas Inc | 347,263 | $1.98M | 0.00% | −344,390−49.8% | Reduced |
| Quantbot Technologies LP | 351,101 | $2.00M | 0.05% | +110,145+45.7% | Added |
| Davy Global Fund Management Ltd | 351,155 | $2.01M | 0.14% | +161,241+84.9% | Added |
| Mutual of America Capital Management LLC | 382,654 | $2.18M | 0.02% | −76,736−16.7% | Reduced |
| Swiss National Bank | 399,737 | $2.28M | 0.00% | +5,800+1.5% | Added |
| Raymond James Financial Inc | 410,222 | $2.34M | 0.00% | −37,121−8.3% | Reduced |
| Blair William & Co | 427,489 | $2.44M | 0.01% | −87,114−16.9% | Reduced |
| Royal Bank of Canada | 468,808 | $2.68M | 0.00% | −1,310,558−73.7% | Reduced |
| Ossiam | 488,500 | $2.79M | 0.04% | +488,500 | New |
| MUFG Securities EMEA plc | 500,000 | $2.85M | 0.07% | +500,000 | New |
| Nomura Holdings Inc | 532,546 | $3.04M | 0.01% | +532,546 | New |
| Aquatic Capital Management LLC | 533,637 | $3.05M | 0.06% | +533,637 | New |
| Samjo Management, LLC | 545,445 | $3.11M | 1.19% | −153,165−21.9% | Reduced |
| CenterBook Partners LP | 583,007 | $3.33M | 0.16% | −724,841−55.4% | Reduced |
| Bridgewater Associates, LP | 584,794 | $3.34M | 0.01% | +584,794 | New |
| Legal & General Group Plc | 586,853 | $3.35M | 0.00% | +14,249+2.5% | Added |
| Rhumbline Advisers | 655,379 | $3.74M | 0.00% | +17,565+2.8% | Added |
| Susquehanna Portfolio Strategies, LLC | 690,209 | $3.94M | 0.06% | −222,794−24.4% | Reduced |
| Grandeur Peak Global Advisors, LLC | 701,536 | $4.01M | 0.54% | −194,275−21.7% | Reduced |
| Public Sector Pension Investment Board | 847,266 | $4.84M | 0.02% | +174,962+26.0% | Added |
| Citadel Advisors LLC | 865,547 | $4.94M | 0.00% | −1,888,030−68.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 996,900 | $5.69M | 0.01% | +996,900 | New |
| National Bank of Canada | 1,000,412 | $5.71M | 0.01% | +1,000,400+8,336,666.7% | Added |
| Principal Financial Group Inc | 1,048,922 | $5.99M | 0.00% | +68,191+7.0% | Added |
| King Luther Capital Management Corp | 1,094,232 | $6.25M | 0.03% | −2,343,940−68.2% | Reduced |
| ArrowMark Colorado Holdings LLC | 1,116,609 | $6.38M | 0.12% | +247,609+28.5% | Added |
| Jump Financial, LLC | 1,189,497 | $6.79M | 0.09% | +1,077,087+958.2% | Added |
| Neuberger Berman Group LLC | 1,205,269 | $6.88M | 0.01% | +59,965+5.2% | Added |
| Invesco Ltd. | 1,254,587 | $7.16M | 0.00% | +164,111+15.0% | Added |
| Nuveen, LLC | 1,256,524 | $7.17M | 0.00% | −54,569−4.2% | Reduced |
| Federated Hermes, Inc. | 1,327,543 | $7.58M | 0.01% | +64,254+5.1% | Added |
| Bank of New York Mellon Corp | 1,336,821 | $7.63M | 0.00% | +19,614+1.5% | Added |
| Kennedy Capital Management, Inc. | 1,552,444 | $8.86M | 0.20% | +1,258,238+427.7% | Added |
| American Capital Management Inc | 1,665,936 | $9.51M | 0.38% | −1,673,380−50.1% | Reduced |
| JPMorgan Chase & Co | 1,680,212 | $9.59M | 0.00% | +278,886+19.9% | Added |
| Fred Alger Management, LLC | 1,685,965 | $9.63M | 0.04% | −2,495,242−59.7% | Reduced |
| Mizuho Markets Americas LLC | 2,000,000 | $11.4M | 0.24% | +2,000,000 | New |
| Goldman Sachs Group Inc | 2,039,838 | $11.6M | 0.00% | +934,080+84.5% | Added |
| Glenmede Investment Management, LP | 2,150,704 | $12.3M | 0.06% | +258,085+13.6% | Added |
| T. Rowe Price Investment Management, Inc. | 2,343,198 | $13.4M | 0.01% | −9,925−0.4% | Reduced |
| Northern Trust Corp | 2,458,807 | $14.0M | 0.00% | +128,108+5.5% | Added |
| BNP Paribas Arbitrage, SA | 2,660,884 | $15.2M | 0.01% | +2,368,410+809.8% | Added |
| Ameriprise Financial Inc | 2,711,870 | $15.5M | 0.00% | −367,253−11.9% | Reduced |
| Charles Schwab Investment Management Inc | 2,816,150 | $16.1M | 0.00% | +492,508+21.2% | Added |
| Voloridge Investment Management, LLC | 2,970,450 | $17.0M | 0.06% | +1,066,717+56.0% | Added |
| D. E. Shaw & Co., Inc. | 3,198,041 | $18.3M | 0.01% | +967,737+43.4% | Added |
| Shapiro Capital Management LLC | 3,251,210 | $18.6M | 0.80% | −23,000−0.7% | Reduced |
| UBS Group AG | 3,760,047 | $21.5M | 0.00% | +422,563+12.7% | Added |
| Bank of America Corp | 4,082,681 | $23.3M | 0.00% | +710,332+21.1% | Added |
| Bank of Montreal | 4,592,218 | $26.2M | 0.01% | +4,481,812+4,059.4% | Added |
| Southpoint Capital Advisors LP | 5,000,000 | $28.6M | 0.75% | −5,000,000−50.0% | Reduced |
| Hudson Bay Capital Management LP | 5,000,000 | $28.6M | 0.17% | +5,000,000 | New |
| CIBC Bancorp USA Inc. | 5,073,316 | $29.0M | 0.17% | +5,073,316 | New |
| Geode Capital Management, LLC | 5,380,075 | $30.7M | 0.00% | +237,332+4.6% | Added |
| Morgan Stanley | 5,868,904 | $33.5M | 0.00% | −347,937−5.6% | Reduced |
| William Blair Investment Management, LLC | 5,907,034 | $33.7M | 0.09% | −3,495,986−37.2% | Reduced |
| Bamco Inc | 6,852,218 | $39.1M | 0.10% | +6840.0% | Added |
| Mackenzie Financial Corp | 7,819,429 | $44.6M | 0.05% | +6,350+0.1% | Added |
| Dimensional Fund Advisors LP | 8,025,718 | $45.8M | 0.01% | −1,107,354−12.1% | Reduced |
| State Street Corp | 8,750,583 | $50.0M | 0.00% | +158,171+1.8% | Added |
| Gates Capital Management, Inc. | 10,900,452 | $62.2M | 1.93% | −1,893,489−14.8% | Reduced |
| Clarkston Capital Partners, LLC | 11,693,250 | $66.8M | 1.44% | −2,312,475−16.5% | Reduced |
| ING Groep NV | 14,060,900 | $80.3M | 0.43% | +14,060,900 | New |
| Vanguard Group Inc | 23,963,223 | $136.8M | 0.00% | +385,885+1.6% | Added |
| BlackRock, Inc. | 32,016,028 | $182.8M | 0.00% | +1,416,159+4.6% | Added |