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 1 sale; 316 institutions reported holding it in 13F filings for Q2 2026, worth $2.13B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $2.55B
- Insider buysLast 90 days, $6.03K in total
- 1
- Insider sellsLast 90 days, $114.7K in total
- 1
- 13F holdersQ2 2026, +13 vs. previous quarter
- 316
- 13F valueReported value at the end of Q2 2026
- $2.13B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2026
- $870.4M
- −2.7% year over year
- Net income, FY2026
- -$7.90M
- No comparable prior period
- Free cash flow, FY2026
- $31.9M
- No comparable prior period
- Revenue, Q1 FY2027
- $222.8M
- +6.5% year over year
Revenue flow, FY2026
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2026: $7.90M (0.9% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 12.7M
- Shares sold short
- Change
- +781.0K
- +6.6% vs. previous
- Days to cover
- 4.79
- At average daily volume
Superinvestors holding NEOG, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding NEOG at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Neogen Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 4, 2026 (view filing)4:10 PM ET | Nov 4 | Same day | Yarwood JeremyChief Scientific Officer | SSale | −9.05K | $12.67 | −$114.7K | −100.0%0 after | |
| Oct 9, 2026 (view filing)7:24 PM ET | Oct 9 | Same day | Nassif MikhealCEO | PPurchase | +505 | $11.95 | +$6.03K | +47.0%1.58K after | |
| Aug 6, 2026 (view filing)8:16 AM ET | Aug 4 | 2 days | Nassif MikhealCEO | PPurchase | +370 | $11.81 | +$4.37K | +52.6%1.07K after | |
| Feb 17, 2026 (view filing) | Feb 17 | Same day | Nassif MikhealCEO | PPurchase | +23 | $10.94 | +$251.62 | +3.4%704 after | |
| Feb 2, 2026 (view filing) | Jan 26-Feb 2 | 7 daysLate | Nassif MikhealCEO | PPurchase | +49 | $9.93 | +$486.5 | +7.8%681 after | 2 lots |
| Jan 16, 2026 (view filing) | Jan 16 | Same day | Nassif MikhealCEO | PPurchase | +137 | $9.33 | +$1.28K | +27.7%632 after | |
| Nov 7, 2025 (view filing) | Nov 3 | 4 daysLate | Nassif MikhealCEO | PPurchase | +177 | $6.25 | +$1.11K | +55.7%495 after | |
| May 12, 2025 (view filing) | May 12 | Same day | Gupta AashimaDirector | PPurchase | +16.0K | $6.25 | +$100.0K | +270.4%21.9K after | |
| Apr 25, 2025 (view filing) | Apr 25 | Same day | Woteki Catherine EDirector | PPurchase | +5.77K | $5.17 | +$29.8K | +77.2%13.2K after | |
| Apr 25, 2025 (view filing) | Apr 24 | 1 day | Borel James CDirector | PPurchase | +30.0K | $4.99 | +$149.7K | +49.6%90.5K after |
Top 10 13F holders, Q2 2026
See all 316 holdersThe largest institutional positions in Neogen Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 33,431,015 | $300.5M | 0.00% | +810,010+2.5% | Added |
| Neuberger Berman Group LLC | 16,570,795 | $149.0M | 0.10% | +8,819,077+113.8% | Added |
| Vanguard Portfolio Management LLC | 13,038,732 | $117.2M | 0.01% | +206,468+1.6% | Added |
| Dimensional Fund Advisors LP | 9,828,174 | $88.4M | 0.02% | +696,153+7.6% | Added |
| Vanguard Capital Management LLC | 9,655,248 | $86.8M | 0.00% | +90,202+0.9% | Added |
| SG Americas Securities, LLC | 9,352,065 | $84.1M | 0.05% | +3,086,032+49.3% | Added |
| T. Rowe Price Investment Management, Inc. | 9,333,261 | $83.9M | 0.05% | −829,454−8.2% | Reduced |
| ING Groep NV | 9,102,300 | $81.8M | 0.40% | +198,000+2.2% | Added |
| State Street Corp | 8,946,377 | $80.4M | 0.00% | +356,033+4.1% | Added |
| Gates Capital Management, Inc. | 8,742,274 | $78.6M | 2.58% | +2,483,625+39.7% | Added |
Holders of 5% or more of NEOG
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Neogen Corp.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.30%30.9M shares | – | Apr 24, 20251 filing | Apr 24, 2025 | SEC |
| Neuberger Berman Group LLC | 13G | 7.60%16.6M shares | New | Jul 7, 20261 filing | Jul 7, 2026 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.93%12.9M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.13%11.2M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Politician trades
All politician trades in NEOG2 members of Congress reported 2 trades in Neogen Corp since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Nov 9, 2020 |  Greg Gianforte House · MT | Sell (partial) | $1K-$15K |
| Apr 27, 2020 |  Donna E. Shalala House · FL | Sell | $1K-$15K |
House · MT · Nov 9, 2020
Sell (partial)$1K-$15K
House · FL · Apr 27, 2020
Sell$1K-$15K