Who owns Neogen (NEOG)
Which tracked institutional funds hold NEOG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NEOG company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-14). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
45 tracked funds added or opened NEOG while 66 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NEOG’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes NEOG more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in NEOG divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 296 tracked filers holding NEOG, 142 increased or opened the position and 167 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NEOG between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 12
- Sixth Street Partners Management Company, L.P.$27M
- OSSIAM$4M
- Squarepoint Ops LLC$3M
- Expect Equity LLC$2M
- Jefferies Financial Group Inc.$1M
- Y-Intercept (Hong Kong) Ltd$1M
Full exits 26
- T. Rowe Price Investment Management, Inc.$94M
- MACKENZIE FINANCIAL CORP$72M
- SG Americas Securities, LLC$58M
- BESSEMER GROUP INC$15M
- JANE STREET GROUP, LLC$7M
- Susquehanna Portfolio Strategies, LLC$6M
Largest adds
- BlackRock, Inc.$86M
- NEUBERGER BERMAN GROUP LLC$77M
- Gates Capital Management, Inc.$20M
- VICTORY CAPITAL MANAGEMENT INC$18M
- SG Capital Management LLC$10M
- AMERIPRISE FINANCIAL INC$9M
Largest trims
- NORGES BANK$128M
- CIBC WORLD MARKET INC.$24M
- CIBC Bancorp USA Inc.$24M
- BANK OF AMERICA CORP /DE/$15M
- FEDERATED HERMES, INC.$14M
- GOLDMAN SACHS GROUP INC$11M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 33,431,015 | $301M | 10.7% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 16,570,795 | $149M | 5.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 13,038,732 | $117M | 4.2% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 9,828,174 | $88M | 3.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 9,655,248 | $87M | 3.1% | 2026-Q2 |
| ING GROEP NV added | 9,102,300 | $82M | 2.9% | 2026-Q2 |
| STATE STREET CORP added | 8,946,377 | $80M | 2.9% | 2026-Q2 |
| Gates Capital Management, Inc. added | 8,742,274 | $79M | 2.8% | 2026-Q2 |
| Hudson Bay Capital Management LP trimmed | 6,500,000 | $58M | 2.1% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,832,899 | $52M | 1.9% | 2026-Q2 |
| BAMCO INC /NY/ added | 5,015,968 | $45M | 1.6% | 2026-Q2 |
| MORGAN STANLEY trimmed | 4,306,091 | $39M | 1.4% | 2026-Q2 |
| MIZUHO MARKETS AMERICAS LLC added | 4,250,000 | $38M | 1.4% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 4,000,000 | $36M | 1.3% | 2026-Q2 |
| CIBC Bancorp USA Inc. trimmed | 3,549,006 | $32M | 1.1% | 2026-Q2 |
| CIBC WORLD MARKET INC. trimmed | 3,500,500 | $31M | 1.1% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 3,488,246 | $31M | 1.1% | 2026-Q2 |
| MUFG Securities EMEA plc trimmed | 3,320,011 | $30M | 1.1% | 2026-Q2 |
| SG Capital Management LLC added | 3,319,145 | $30M | 1.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 3,264,965 | $29M | 1.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 3,145,672 | $28M | 1.0% | 2026-Q2 |
| Sixth Street Partners Management Company, L.P. new | 3,000,426 | $27M | 1.0% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 3,000,426 | $27M | 1.0% | 2026-Q2 |
| NOMURA HOLDINGS INC added | 2,786,225 | $25M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 2,690,728 | $24M | 0.9% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 2,225,991 | $20M | 0.7% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 2,083,287 | $19M | 0.7% | 2026-Q2 |
| Clarkston Capital Partners, LLC trimmed | 1,849,288 | $17M | 0.6% | 2026-Q2 |
| KING LUTHER CAPITAL MANAGEMENT CORP added | 1,833,203 | $16M | 0.6% | 2026-Q2 |
| GLENMEDE TRUST CO NA trimmed | 1,757,278 | $16M | 0.6% | 2026-Q2 |
| UBS Group AG added | 1,677,343 | $15M | 0.5% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC added | 1,471,104 | $13M | 0.5% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,446,174 | $13M | 0.5% | 2026-Q2 |
| Bank of New York Mellon Corp added | 1,268,470 | $11M | 0.4% | 2026-Q2 |
| FMR LLC trimmed | 1,165,781 | $10M | 0.4% | 2026-Q2 |
| ArrowMark Colorado Holdings LLC added | 1,152,609 | $10M | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,106,010 | $10M | 0.4% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 1,101,343 | $10M | 0.4% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 1,052,099 | $9M | 0.3% | 2026-Q2 |
| Invesco Ltd. added | 1,013,711 | $9M | 0.3% | 2026-Q2 |
| HEARTLAND ADVISORS INC | 1,000,000 | $9M | 0.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 921,480 | $8M | 0.3% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC trimmed | 827,413 | $7M | 0.3% | 2026-Q2 |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC added | 750,000 | $7M | 0.2% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 747,815 | $7M | 0.2% | 2026-Q2 |
| Roubaix Capital, LLC added | 687,112 | $6M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 667,548 | $6M | 0.2% | 2026-Q2 |
| Nuveen, LLC trimmed | 558,702 | $5M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 553,922 | $5M | 0.2% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP trimmed | 522,231 | $5M | 0.2% | 2026-Q2 |
| Legal & General Group Plc trimmed | 500,091 | $4M | 0.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 500,355 | $4M | 0.2% | 2026-Q2 |
| OSSIAM | 488,500 | $4M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 430,156 | $4M | 0.1% | 2026-Q2 |
| Swiss National Bank added | 415,037 | $4M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 376,245 | $3M | 0.1% | 2026-Q2 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC trimmed | 362,627 | $3M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 356,191 | $3M | 0.1% | 2026-Q2 |
| BRASADA CAPITAL MANAGEMENT, LP trimmed | 0 | $3M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 301,362 | $3M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 293,880 | $3M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 259,308 | $2M | 0.1% | 2026-Q2 |
| VANGUARD GROUP INC trimmed | 23,801,905 | $166M | 5.9% | 2025-Q4 stale |
| T. Rowe Price Investment Management, Inc. added | 10,162,715 | $94M | 3.3% | 2026-Q1 stale |
| BAILLIE GIFFORD & CO trimmed | 9,158,876 | $79M | 2.8% | 2025-Q1 stale |
| Conestoga Capital Advisors, LLC added | 8,540,859 | $74M | 2.6% | 2025-Q1 stale |
| MACKENZIE FINANCIAL CORP trimmed | 7,803,226 | $72M | 2.6% | 2026-Q1 stale |
| Champlain Investment Partners, LLC trimmed | 6,830,310 | $59M | 2.1% | 2025-Q1 stale |
| SG Americas Securities, LLC added | 6,266,033 | $58M | 2.1% | 2026-Q1 stale |
| CIBC WORLD MARKETS CORP added | 6,864,470 | $48M | 1.7% | 2025-Q4 stale |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 5,907,034 | $34M | 1.2% | 2025-Q3 stale |
| Southpoint Capital Advisors LP trimmed | 5,000,000 | $29M | 1.0% | 2025-Q3 stale |
| Stephens Investment Management Group LLC added | 2,710,850 | $24M | 0.8% | 2025-Q1 stale |
| GENEVA CAPITAL MANAGEMENT LLC added | 2,011,415 | $17M | 0.6% | 2025-Q1 stale |
| BESSEMER GROUP INC added | 1,565,625 | $15M | 0.5% | 2026-Q1 stale |
| RIVERBRIDGE PARTNERS LLC trimmed | 1,547,646 | $13M | 0.5% | 2025-Q1 stale |
| SHAPIRO CAPITAL MANAGEMENT LLC trimmed | 1,827,110 | $13M | 0.5% | 2025-Q4 stale |
| Grantham, Mayo, Van Otterloo & Co. LLC trimmed | 1,441,507 | $12M | 0.4% | 2025-Q1 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 1,777,812 | $12M | 0.4% | 2025-Q4 stale |
| Glenmede Investment Management, LP added | 2,150,704 | $12M | 0.4% | 2025-Q3 stale |
| SILVERCREST ASSET MANAGEMENT GROUP LLC added | 1,408,414 | $12M | 0.4% | 2025-Q1 stale |
| Granite Investment Partners, LLC trimmed | 1,125,151 | $10M | 0.3% | 2025-Q1 stale |
| Select Equity Group, L.P. trimmed | 1,120,196 | $10M | 0.3% | 2025-Q1 stale |
| BANQUE PICTET & CIE SA trimmed | 1,885,650 | $9M | 0.3% | 2025-Q2 stale |
| JANE STREET GROUP, LLC trimmed | 743,366 | $7M | 0.2% | 2026-Q1 stale |
| Jump Financial, LLC added | 1,189,408 | $7M | 0.2% | 2025-Q3 stale |
| Susquehanna Portfolio Strategies, LLC | 690,209 | $6M | 0.2% | 2026-Q1 stale |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. added | 1,240,537 | $6M | 0.2% | 2025-Q2 stale |
| SEGALL BRYANT & HAMILL, LLC new | 620,305 | $5M | 0.2% | 2025-Q1 stale |
| PEREGRINE CAPITAL MANAGEMENT LLC added | 603,528 | $5M | 0.2% | 2025-Q1 stale |
| Tensile Capital Management LP new | 1,015,295 | $5M | 0.2% | 2025-Q2 stale |
| Curi RMB Capital, LLC added | 492,753 | $4M | 0.2% | 2025-Q1 stale |
| MAIRS & POWER INC trimmed | 455,289 | $4M | 0.1% | 2025-Q1 stale |
| NICHOLAS COMPANY, INC. | 432,098 | $4M | 0.1% | 2025-Q1 stale |
| Bridge City Capital, LLC added | 430,758 | $4M | 0.1% | 2025-Q1 stale |
| Mitsubishi UFJ Trust & Banking Corp trimmed | 393,773 | $3M | 0.1% | 2025-Q1 stale |
| Kovitz Investment Group Partners, LLC new | 50,952 | $3M | 0.1% | 2025-Q2 stale |
| LORD, ABBETT & CO. LLC new | 284,020 | $3M | 0.1% | 2026-Q1 stale |
| Allianz Asset Management GmbH trimmed | 302,958 | $3M | 0.1% | 2025-Q1 stale |
| Kent Lake PR LLC new | 500,000 | $2M | 0.1% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.