- Type / Class
- Equity / Common Stock
- Shares outstanding
- 217,634,074
- Total 13F shares
- 82,656,289
- Share change
- +14,060,261
- Total reported value
- $767,869,769
- Put/Call ratio
- 12%
- Price per share
- $9.29
- Number of holders
- 155
- Value change
- +$132,666,736
- Number of buys
- 56
- Number of sells
- 70
Quarterly Holders Quick Answers
What is CUSIP 640491106?
CUSIP 640491106 identifies NEOG - NEOGEN CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
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- Latest 13F filings for newly reported positions across managers.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q4 2025
Recent filing periods for CUSIP 640491106:
Top shareholders of NEOG - NEOGEN CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
14%
from 13D/G
|
32,509,026
|
$227,238,092 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
23,801,905
|
$166,375,316 | — | 31 Dec 2025 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
5.9%
|
12,916,330
|
$119,992,706 | $0 | 31 Mar 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
|
Vanguard Capital Management |
5.1%
|
11,164,628
|
$103,719,394 | $0 | 31 Mar 2026 | |
| Clarkston Capital Partners, LLC |
13F
13D/G
|
Company |
5.4%
from 13D/G
|
11,328,670
|
$79,187,403 | — | 31 Dec 2025 | |
| ING GROEP NV |
13F
13D/G
|
Company |
4%
from 13D/G
|
8,777,500
|
$61,354,725 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
4%
|
8,724,861
|
$60,986,778 | — | 31 Dec 2025 | |
| Gates Capital Management, Inc. |
13F
13D/G
|
Company · Gates Capital Management, L.P. |
3.9%
from 13D/G
|
8,385,534
|
$58,614,883 | — | 31 Dec 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
3.8%
|
8,181,768
|
$57,191,000 | — | 31 Dec 2025 | |
| MACKENZIE FINANCIAL CORP |
13F
|
Company |
3.6%
|
7,898,439
|
$55,574,445 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.4%
|
7,398,254
|
$51,714,231 | — | 31 Dec 2025 | |
| BAILLIE GIFFORD & CO |
13D/G
|
— |
4.5%
|
9,749,003
|
$49,037,485 | -$7,435,426 | 31 Dec 2024 | |
| CIBC WORLD MARKETS CORP |
13F
|
Company |
3.2%
|
6,864,470
|
$47,982,645 | — | 31 Dec 2025 | |
| Select Equity Group, L.P. |
13D/G
|
— |
4.3%
|
9,396,150
|
$47,262,634 | $0 | 31 Dec 2024 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
3%
|
6,500,000
|
$45,435,000 | — | 31 Dec 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13D/G
|
— |
4.3%
|
9,403,020
|
$44,946,436 | $0 | 30 Jun 2025 | |
| NORGES BANK |
13D/G
13F
|
Company |
4.2%
|
9,076,830
|
$43,387,247 | -$27,394,825 | 30 Jun 2025 | |
| BAMCO INC /NY/ |
13F
|
Company |
2.5%
|
5,509,659
|
$38,512,516 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.5%
|
5,428,084
|
$37,948,654 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
2.5%
|
5,410,809
|
$37,821,556 | — | 31 Dec 2025 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
2.1%
|
4,597,095
|
$32,133,694 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
2.1%
|
4,496,331
|
$31,429,365 | — | 31 Dec 2025 | |
| MIZUHO MARKETS AMERICAS LLC |
13F
|
Company |
1.6%
|
3,500,000
|
$24,465,000 | — | 31 Dec 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
1.6%
|
3,490,800
|
$24,400,692 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.3%
|
2,895,918
|
$20,242,465 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
1.3%
|
2,720,765
|
$19,018,148 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.1%
|
2,291,367
|
$16,016,657 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
1%
|
2,204,605
|
$15,410,189 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.92%
|
1,995,348
|
$13,947,483 | — | 31 Dec 2025 | |
| GLENMEDE TRUST CO NA |
13F
|
Company |
0.91%
|
1,973,709
|
$13,796,224 | — | 31 Dec 2025 | |
| SHAPIRO CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.84%
|
1,827,110
|
$12,771,499 | — | 31 Dec 2025 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.82%
|
1,777,812
|
$12,426,906 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.75%
|
1,642,171
|
$11,478,776 | — | 31 Dec 2025 | |
| SG Americas Securities, LLC |
13F
|
Company |
0.74%
|
1,617,597
|
$11,307,000 | — | 31 Dec 2025 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.71%
|
1,547,553
|
$10,817,395 | — | 31 Dec 2025 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.65%
|
1,419,727
|
$9,923,892 | — | 31 Dec 2025 | |
| AMERICAN CAPITAL MANAGEMENT INC |
13F
|
Company |
0.64%
|
1,397,898
|
$9,771,307 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.6%
|
1,303,441
|
$9,111,050 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.59%
|
1,294,278
|
$9,047,007 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.56%
|
1,223,318
|
$8,550,992 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.56%
|
1,210,415
|
$8,460,801 | — | 31 Dec 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
0.55%
|
1,197,649
|
$8,374,984 | — | 31 Dec 2025 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
0.51%
|
1,116,609
|
$7,805,097 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.5%
|
1,098,333
|
$7,677,348 | — | 31 Dec 2025 | |
| KING LUTHER CAPITAL MANAGEMENT CORP |
13F
|
Company |
0.5%
|
1,087,778
|
$7,603,568 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.48%
|
1,040,426
|
$7,272,578 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.48%
|
1,035,767
|
$7,240,011 | — | 31 Dec 2025 | |
| HEARTLAND ADVISORS INC |
13F
|
Company |
0.46%
|
1,000,000
|
$6,990,000 | — | 31 Dec 2025 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0.46%
|
1,000,000
|
$6,990,000 | — | 31 Dec 2025 | |
| Amy M. Rocklin |
3/4/5
|
Chief Legal Officer |
—
mixed-class rows
|
374,394
mixed-class rows
|
$6,407,527 | — | 27 Oct 2025 |
Institutional Holders of NEOGEN CORP - Common Stock (NEOG) as of Q1 2026
As of 31 Mar 2026,
NEOGEN CORP - Common Stock (NEOG) was held by
155 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
82,656,289 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD PORTFOLIO MANAGEMENT LLC, VANGUARD CAPITAL MANAGEMENT LLC, DIMENSIONAL FUND ADVISORS LP, ING GROEP NV, MACKENZIE FINANCIAL CORP, Hudson Bay Capital Management LP, SG Americas Securities, LLC, CIBC Bancorp USA Inc., and MUFG Securities EMEA plc.
This page lists
176
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
302
Q1 2026 holders
155
Holder diff
-147
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.