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, Q2 2026
Institutional positions in Neogen Corp as of Jun 30, 2026. 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
- 316
- +14 vs. Q1 2026
- Shares held
- 237.4M
- +4.55M (+2.0%) vs. Q1 2026
- Total value
- $2.13B
- −$27.8M (−1.3%) vs. Q1 2026
- New holders
- 52
- 96 more added
- Sold out
- 38
- 109 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Neogen Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| National Bank of Canada | 4,000,000 | $36.0M | 0.03% | +500,000+14.3% | Added |
| Mizuho Markets Americas LLC | 4,250,000 | $38.2M | 0.69% | +750,000+21.4% | Added |
| Morgan Stanley | 4,306,091 | $38.7M | 0.00% | −274,336−6.0% | Reduced |
| Bamco Inc | 5,015,968 | $45.1M | 0.07% | +6,309+0.1% | Added |
| Geode Capital Management, LLC | 5,832,899 | $52.4M | 0.00% | +271,286+4.9% | Added |
| Hudson Bay Capital Management LP | 6,500,000 | $58.4M | 0.27% | −1800.0% | Reduced |
| Gates Capital Management, Inc. | 8,742,274 | $78.6M | 2.58% | +2,483,625+39.7% | Added |
| State Street Corp | 8,946,377 | $80.4M | 0.00% | +356,033+4.1% | Added |
| ING Groep NV | 9,102,300 | $81.8M | 0.40% | +198,000+2.2% | Added |
| T. Rowe Price Investment Management, Inc. | 9,333,261 | $83.9M | 0.05% | −829,454−8.2% | Reduced |
| SG Americas Securities, LLC | 9,352,065 | $84.1M | 0.05% | +3,086,032+49.3% | Added |
| Vanguard Capital Management LLC | 9,655,248 | $86.8M | 0.00% | +90,202+0.9% | Added |
| Dimensional Fund Advisors LP | 9,828,174 | $88.4M | 0.02% | +696,153+7.6% | Added |
| Vanguard Portfolio Management LLC | 13,038,732 | $117.2M | 0.01% | +206,468+1.6% | Added |
| Neuberger Berman Group LLC | 16,570,795 | $149.0M | 0.10% | +8,819,077+113.8% | Added |
| BlackRock, Inc. | 33,431,015 | $300.5M | 0.00% | +810,010+2.5% | Added |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −1,300−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −7,803,226−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −743,366−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −690,209−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −284,020−100.0% | Sold out |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −250,026−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −235,741−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −126,460−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −106,427−100.0% | Sold out |
| Congress Asset Management Co | 0 | $0 | 0.00% | −103,635−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −80,307−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −78,855−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −62,104−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −55,753−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −54,549−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −36,487−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −31,848−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −30,555−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −23,937−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −23,674−100.0% | Sold out |
| DF Dent & Co Inc | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −21,993−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −17,788−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −15,563−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −13,121−100.0% | Sold out |
| Carnegie Capital Asset Management, LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −11,382−100.0% | Sold out |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −10,853−100.0% | Sold out |
| Plan A Wealth LLC | 0 | $0 | 0.00% | −10,736−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −3,537−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,207−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,079−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −1,071−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −335−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −273−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −196−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Journey Strategic Wealth LLC | – | – | – | – | Not filed |
| Red Tortoise LLC | – | – | – | – | Not filed |
| Evelyn Partners Investment Management LLP | – | – | – | – | Not filed |