Latest Period
Q1 2026
Security Snapshot
NEOGEN CORP - Common Stock (NEOG) Institutional Ownership
CUSIP: 640491106
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
305
Shares (Excl. Options)
232,985,967
Price
$9.29
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- Security type / class
- Equity / Common Stock
- Symbol
- NEOG on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 232,985,967
- Total 13F value
- $2,163,623,486
- Portfolio coverage rank
- 0%
- Share change
- +11,892,235
- Value change
- +$124,387,482
- Number of holders
- 305
- Shares outstanding
- 218,295,842
- SEC-reported price per share
- $8.69
- Insider filing price
- $8.69
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- NEOG - NEOGEN CORP - Common Stock is tracked under CUSIP 640491106.
- 305 institutions reported positions in Q1 2026.
- 10 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 303 to 305 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,554,446,675 to $2,163,623,486.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 305 institutions filings for Q1 2026.
Security key
640491106
Latest holder period
Q1 2026
13F holders
305
13D/G owners
10
CIK / CUSIP context first
Open Q1 2026 holders
NEOG full holder history
NEOGEN CORP SEC filings
NEOGEN CORP company facts
NEOGEN CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 640491106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
10
Security
NEOG
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | $155,651,886 | 30,944,709 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.9% | $119,992,706 | 12,916,330 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.1% | $103,719,394 | 11,164,628 | Vanguard Capital Management | 31 Mar 2026 | |||
| BAILLIE GIFFORD & CO | 4.5% | -14% | $49,037,485 | -$7,435,426 | 9,749,003 | -13% | BAILLIE GIFFORD & CO | 31 Dec 2024 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 4.3% | $44,946,436 | 9,403,020 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 30 Jun 2025 | |||
| Select Equity Group, L.P. | 4.3% | $47,262,634 | 9,396,150 | Select Equity Group, L.P. | 31 Dec 2024 | |||
| NORGES BANK | 4.2% | -37% | $43,387,247 | -$27,394,825 | 9,076,830 | -39% | Norges Bank | 30 Jun 2025 |
| ING GROEP NV | 4% | -41% | $55,251,469 | -$34,316,464 | 8,673,700 | -38% | ING GROEP NV | 28 Nov 2025 |
| Gates Capital Management, Inc. | 3.9% | -33% | $58,614,883 | -$30,814,765 | 8,385,534 | -34% | Gates Capital Management, L.P. | 31 Dec 2025 |
| Clarkston Capital Partners, LLC | 1% | -87% | $20,769,103 | -$89,381,312 | 2,204,788 | -81% | Clarkston Capital Partners, LLC | 31 Mar 2026 |
As of 31 Mar 2026, 305 institutional investors reported holding 232,985,967 shares of NEOGEN CORP - Common Stock (NEOG). This represents 107% of the company’s total 218,295,842 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
83%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 32,621,005 | +0.34% | 0.01% | $303,049,138 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.9% | 12,832,264 | 0% | 0.01% | $119,211,733 |
| T. Rowe Price Investment Management, Inc. | 4.7% | 10,162,715 | +24% | 0.07% | $94,412,000 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 9,565,046 | 0% | 0% | $88,859,277 |
| DIMENSIONAL FUND ADVISORS LP | 4.2% | 9,132,021 | +23% | 0.02% | $84,831,177 |
| ING GROEP NV | 4.1% | 8,904,300 | +1.4% | 0.51% | $82,720,947 |
| STATE STREET CORP | 3.9% | 8,590,344 | -1.5% | 0% | $79,804,296 |
| MACKENZIE FINANCIAL CORP | 3.6% | 7,803,226 | -1.2% | 0.09% | $72,491,970 |
| NEUBERGER BERMAN GROUP LLC | 3.6% | 7,751,718 | +547% | 0.05% | $71,990,206 |
| Hudson Bay Capital Management LP | 3% | 6,500,180 | +0% | 0.36% | $60,386,672 |
| SG Americas Securities, LLC | 2.9% | 6,266,033 | +287% | 0.06% | $58,211,000 |
| Gates Capital Management, Inc. | 2.9% | 6,258,649 | -25% | 2% | $58,142,849 |
| CIBC Bancorp USA Inc. | 2.7% | 5,993,222 | +18% | 0.08% | $55,677,033 |
| CIBC WORLD MARKET INC. | 2.7% | 5,961,600 | 0.1% | $55,383,264 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 5,561,613 | +2.5% | 0% | $51,677,309 |
| BAMCO INC /NY/ | 2.3% | 5,009,659 | -9.1% | 0.14% | $46,539,732 |
| BANK OF AMERICA CORP /DE/ | 2.1% | 4,640,534 | -14% | 0% | $43,110,559 |
| MORGAN STANLEY | 2.1% | 4,580,427 | +1.9% | 0% | $42,552,169 |
| MUFG Securities EMEA plc | 1.8% | 4,000,011 | +4347738% | 0.55% | $37,160,102 |
| NATIONAL BANK OF CANADA /FI/ | 1.6% | 3,500,000 | +250% | 0.03% | $32,515,000 |
| MIZUHO MARKETS AMERICAS LLC | 1.6% | 3,500,000 | 0% | 0.9% | $32,515,000 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.5% | 3,297,346 | -5.5% | 0.05% | $30,632,344 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4% | 3,053,882 | +5.5% | 0% | $28,370,564 |
| BNP PARIBAS FINANCIAL MARKETS | 1.2% | 2,517,129 | 0% | 0.02% | $23,384,128 |
| NORTHERN TRUST CORP | 1.1% | 2,361,279 | +3.1% | 0% | $21,936,282 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 232,985,967 | $2,163,623,486 | +$124,387,482 | $9.29 | 305 |
| 2025 Q4 | 222,388,410 | $1,554,446,675 | -$56,582,848 | $6.99 | 303 |
| 2025 Q3 | 238,772,782 | $1,363,352,581 | -$34,227,656 | $5.71 | 295 |
| 2025 Q2 | 240,517,862 | $1,149,733,762 | -$255,182,434 | $4.78 | 314 |
| 2025 Q1 | 258,333,333 | $2,239,178,671 | -$80,358,436 | $8.67 | 337 |
| 2024 Q4 | 259,477,128 | $3,150,050,659 | +$46,995,611 | $12.14 | 339 |
| 2024 Q3 | 253,978,231 | $4,265,710,880 | +$39,898,148 | $16.81 | 333 |
| 2024 Q2 | 251,518,916 | $3,931,295,201 | +$192,489,832 | $15.63 | 345 |
| 2024 Q1 | 239,072,430 | $3,772,851,096 | +$69,630,645 | $15.78 | 336 |
| 2023 Q4 | 231,609,167 | $4,657,679,193 | +$184,042,239 | $20.11 | 332 |
| 2023 Q3 | 222,665,130 | $4,122,528,426 | -$140,171,132 | $18.54 | 360 |
| 2023 Q2 | 229,428,679 | $4,986,670,569 | +$171,381,408 | $21.75 | 334 |
| 2023 Q1 | 222,244,740 | $4,115,401,822 | +$130,076,799 | $18.52 | 345 |
| 2022 Q4 | 216,053,580 | $3,290,776,003 | +$175,338,799 | $15.23 | 357 |
| 2022 Q3 | 208,507,208 | $2,911,746,785 | +$1,421,716,762 | $13.97 | 362 |
| 2022 Q2 | 104,745,990 | $2,522,504,310 | +$72,398,081 | $24.09 | 297 |
| 2022 Q1 | 101,848,254 | $3,146,214,673 | +$55,814,567 | $30.84 | 301 |
| 2021 Q4 | 99,779,109 | $4,525,375,199 | -$9,100,073 | $45.41 | 310 |
| 2021 Q3 | 99,599,272 | $4,321,587,890 | -$15,157,291 | $43.43 | 296 |
| 2021 Q2 | 99,896,585 | $4,597,497,525 | +$2,287,738,585 | $46.04 | 303 |
| 2021 Q1 | 49,901,753 | $4,431,252,384 | +$81,899,302 | $88.89 | 293 |
| 2020 Q4 | 49,045,776 | $3,890,813,080 | -$78,888,208 | $79.30 | 309 |
| 2020 Q3 | 50,024,417 | $3,912,069,818 | -$22,581,421 | $78.25 | 279 |
| 2020 Q2 | 50,270,601 | $3,899,600,200 | +$42,999,268 | $77.60 | 270 |
| 2020 Q1 | 49,765,872 | $3,333,120,528 | -$65,965,340 | $66.99 | 269 |