PHIBRO ANIMAL HEALTH CORP (PAHC)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $101.1M | 3,219,040 | 0.00% | 8q | -1.1%-$1.1M |
| FMR LLC | $99.2M | 3,160,281 | 0.00% | 31q | +45.4%+$31.0M |
| STATE STREET CORP | $32.6M | 1,038,382 | 0.00% | 31q | +9.3%+$2.8M |
| MILLENNIUM MANAGEMENT LLC | $29.4M | 936,701 | 0.01% | 31q | +1578.1%+$27.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | $29.0M | 923,318 | 0.00% | 2q | +3.6%+$1.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $20.6M | 657,350 | 0.00% | 31q | +8.7%+$1.7M |
| LORD, ABBETT & CO. LLC | $20.5M | 653,305 | 0.06% | 4q | +64.3%+$8.0M |
| DIMENSIONAL FUND ADVISORS LP | $16.7M | 531,087 | 0.00% | 31q | +4.6%+$729.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $16.0M | 508,486 | 0.00% | 2q | +3.7%+$569.7K |
| RENAISSANCE TECHNOLOGIES LLC | $15.1M | 480,500 | 0.02% | 31q | -16.7%-$3.0M |
| CastleKnight Management LP | $14.5M | 461,322 | 0.20% | 14q | +507.8%+$12.1M |
| MORGAN STANLEY | $13.0M | 412,634 | 0.00% | 35q | +5.5%+$673.4K |
| Dana Investment Advisors, Inc. | $12.2M | 387,867 | 0.32% | 10q | +34.8%+$3.1M |
| Invesco Ltd. | $10.6M | 336,329 | 0.00% | 31q | +1.6%+$168.1K |
| Nuveen, LLC | $9.9M | 314,079 | 0.00% | 6q | -31.1%-$4.5M |
| OBERWEIS ASSET MANAGEMENT INC/ | $9.8M | 311,100 | 0.20% | 3q | +12.3%+$1.1M |
| Ranger Investment Management, L.P. | $9.2M | 292,410 | 0.58% | 6q | +5.0%+$437.6K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8.2M | 260,861 | 0.00% | 31q | -1.3%-$106.8K |
| Bank of New York Mellon Corp | $8.0M | 254,380 | 0.00% | 31q | +10.6%+$765.8K |
| Allspring Global Investments Holdings, LLC | $8.0M | 254,234 | 0.01% | 4q | -11.2%-$1.0M |
| NORTHERN TRUST CORP | $7.5M | 237,528 | 0.00% | 31q | +8.3%+$569.2K |
| ACADIAN ASSET MANAGEMENT LLC | $7.1M | 226,935 | 0.01% | 31q | -63.2%-$12.2M |
| HENNESSY ADVISORS INC | $7.0M | 221,700 | 0.22% | new | NEW |
| CRAWFORD INVESTMENT COUNSEL INC | $6.4M | 205,256 | 0.11% | 8q | +9.5%+$557.3K |
| GLOBEFLEX CAPITAL L P | $5.9M | 189,224 | 0.76% | 31q | -9.9%-$653.6K |
| Russell Investments Group, Ltd. | $5.8M | 183,563 | 0.01% | 10q | -5.1%-$310.0K |
| Qube Research & Technologies Ltd | $5.7M | 181,127 | 0.01% | 7q | -13.1%-$857.9K |
| KEYBANK NATIONAL ASSOCIATION/OH | $5.1M | 162,737 | 0.02% | new | NEW |
| JPMORGAN CHASE & CO | $5.0M | 157,731 | 0.00% | 31q | -10.7%-$602.6K |
| ALGERT GLOBAL LLC | $4.7M | 151,208 | 0.06% | 9q | +217.9%+$3.3M |
| VANGUARD FIDUCIARY TRUST CO | $4.7M | 150,878 | 0.00% | 2q | +4.5%+$204.1K |
| WELLS FARGO & COMPANY/MN | $4.5M | 143,832 | 0.00% | 31q | -10.4%-$525.5K |
| GOLDMAN SACHS GROUP INC | $4.3M | 135,653 | 0.00% | 31q | -23.0%-$1.3M |
| LSV ASSET MANAGEMENT | $4.2M | 133,300 | 0.01% | 22q | -19.4%-$1.0M |
| LAZARD ASSET MANAGEMENT LLC | $4.1M | 130,438 | 0.01% | 9q | -10.5%-$482.7K |
| PRINCIPAL FINANCIAL GROUP INC | $4.0M | 126,532 | 0.00% | 31q | +3.3%+$126.3K |
| FEDERATED HERMES, INC. | $3.4M | 106,820 | 0.00% | 10q | +6.1%+$192.9K |
| ZACKS INVESTMENT MANAGEMENT | $3.2M | 102,233 | 0.02% | 8q | +5.9%+$179.8K |
| Cardinal Capital Management | $3.1M | 99,723 | 0.38% | 14q | +0.7%+$21.9K |
| SEGALL BRYANT & HAMILL, LLC | $3.0M | 95,068 | 0.04% | 9q | -8.9%-$289.9K |
| BESSEMER GROUP INC | $2.6M | 81,384 | 0.00% | 10q | HELD |
| Public Sector Pension Investment Board | $2.3M | 72,358 | 0.01% | 31q | -1.9%-$44.9K |
| LPL Financial LLC | $2.1M | 67,586 | 0.00% | 8q | -47.7%-$1.9M |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $2.1M | 67,083 | 0.01% | 10q | -27.1%-$784.5K |
| RAYMOND JAMES FINANCIAL INC | $2.0M | 65,031 | 0.00% | 7q | -20.4%-$522.1K |
| AQR CAPITAL MANAGEMENT LLC | $2.0M | 64,238 | 0.00% | 10q | +11.7%+$211.0K |
| AMERIPRISE FINANCIAL INC | $2.0M | 62,927 | 0.00% | 31q | +8.2%+$149.8K |
| JANE STREET GROUP, LLC | $1.8M incl. $1.5M options PUT | 9,526 | 0.00% | 11q | HELD |
| DENALI ADVISORS LLC | $1.8M | 57,277 | 0.18% | 2q | +259.1%+$1.3M |
| Y-Intercept (Hong Kong) Ltd | $1.7M | 54,662 | 0.03% | new | NEW |
| RHUMBLINE ADVISERS | $1.7M | 53,613 | 0.00% | 31q | -16.1%-$322.9K |
| Engineers Gate Manager LP | $1.7M | 52,914 | 0.02% | 6q | +112.8%+$880.8K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.6M | 49,595 | 0.00% | 22q | -1.2%-$18.2K |
| BANK OF AMERICA CORP /DE/ | $1.5M | 48,947 | 0.00% | 31q | -38.0%-$942.3K |
| WELLINGTON MANAGEMENT GROUP LLP | $1.5M | 46,353 | 0.00% | 15q | -20.1%-$366.0K |
| CVFG LLC | $1.4M | 46,060 | 0.15% | 2q | -14.0%-$235.5K |
| Legal & General Group Plc | $1.4M | 45,350 | 0.00% | 31q | -2.9%-$42.6K |
| UBS Group AG | $1.4M | 44,310 | 0.00% | 31q | +13.4%+$164.8K |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $1.4M | 43,534 | 0.00% | 31q | -14.1%-$224.2K |
| VIRTUS ADVISERS, LLC | $1.4M | 43,092 | 0.52% | 6q | +3.7%+$48.7K |
| PRUDENTIAL FINANCIAL INC | $1.3M | 42,125 | 0.00% | 31q | -7.0%-$99.2K |
| HUSSMAN STRATEGIC ADVISORS, INC. | $1.3M | 42,000 | 0.30% | 7q | HELD |
| ALLIANCEBERNSTEIN L.P. | $1.3M | 23,720 | 0.00% | 31q | -67.4%-$2.7M |
| Swiss National Bank | $1.3M | 41,400 | 0.00% | 31q | +3.2%+$40.8K |
| MARTINGALE ASSET MANAGEMENT L P | $1.2M | 37,510 | 0.03% | 31q | -1.3%-$15.7K |
| Integrated Quantitative Investments LLC | $1.2M | 37,396 | 0.19% | 7q | +7.1%+$77.7K |
| SEI INVESTMENTS CO | $1.2M | 36,686 | 0.00% | 18q | -76.6%-$3.8M |
| STATE OF WISCONSIN INVESTMENT BOARD | $1.0M | 33,174 | 0.00% | 10q | -23.5%-$319.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $1.0M | 33,024 | 0.00% | 11q | -71.0%-$2.5M |
| AMERICAN CENTURY COMPANIES INC | $996.5K | 31,737 | 0.00% | 2q | +158.4%+$610.9K |
| Wakefield Asset Management LLLP | $963.1K | 30,672 | 0.22% | 7q | +1.1%+$10.7K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $892.0K | 28,407 | 0.00% | 31q | +26.2%+$185.0K |
| Quantinno Capital Management LP | $869.6K | 27,694 | 0.00% | 5q | +52.0%+$297.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $866.8K incl. $524.4K options CALL+PUT | 10,904 | 0.00% | 8q | +62.8%+$334.3K |
| D. E. Shaw & Co., Inc. | $856.1K | 27,263 | 0.00% | 5q | +222.5%+$590.6K |
| Smith Group Asset Management, LLC | $797.8K | 25,407 | 0.03% | 7q | +1.5%+$12.1K |
| HARBOR CAPITAL ADVISORS, INC. | $797.0K | 25,398 | 0.05% | 8q | +113.2%+$423.3K |
| ENVESTNET ASSET MANAGEMENT INC | $796.1K | 25,354 | 0.00% | 7q | +10.6%+$76.6K |
| FRANKLIN RESOURCES INC | $794.7K | 25,310 | 0.00% | 15q | +13.4%+$94.1K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $738.0K | 23,494 | 0.00% | 31q | +12.6%+$82.8K |
| Brevan Howard Capital Management LP | $733.7K | 23,365 | 0.01% | 2q | +218.6%+$503.4K |
| CITADEL ADVISORS LLC | $718.7K incl. $251.2K options CALL | 14,889 | 0.00% | 5q | HELD |
| DEUTSCHE BANK AG\ | $718.7K | 22,889 | 0.00% | 34q | +28.4%+$159.1K |
| NEW YORK STATE COMMON RETIREMENT FUND | $711.9K | 22,672 | 0.00% | 31q | +101.1%+$358.0K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $710.0K | 22,613 | 0.00% | 7q | -23.0%-$211.8K |
| CITIGROUP INC | $668.0K | 21,275 | 0.00% | 31q | -70.0%-$1.6M |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $638.2K | 20,325 | 0.00% | 4q | -43.1%-$482.7K |
| Rangeley Capital, LLC | $628.0K | 20,000 | 0.57% | new | NEW |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | $586.4K | 18,674 | 0.01% | 6q | +1.0%+$5.6K |
| EVOLVE PRIVATE WEALTH, LLC | $562.7K | 17,920 | 0.03% | new | NEW |
| NEUBERGER BERMAN GROUP LLC | $546.4K | 17,402 | 0.00% | 2q | +281.3%+$403.1K |
| GUGGENHEIM CAPITAL LLC | $542.8K | 17,288 | 0.00% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $542.7K | 17,283 | 0.00% | 4q | -19.2%-$128.7K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $540.4K | 17,209 | 0.00% | 31q | +2.6%+$13.5K |
| Kings Path Partners LLC | $538.7K | 17,155 | 0.14% | 6q | HELD |
| CANADA LIFE ASSURANCE Co | $510.0K | 16,254 | 0.00% | 27q | HELD |
| CenterBook Partners LP | $504.4K | 16,065 | 0.02% | new | NEW |
| Vanguard Global Advisers, LLC | $498.0K | 15,861 | 0.00% | 2q | HELD |
| Campbell & CO Investment Adviser LLC | $461.2K | 14,688 | 0.02% | 11q | -46.8%-$405.6K |
| VARCOV Co. | $444.6K | 14,160 | 0.17% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-19 | 13G/A | Millennium Management LLCwith 2 co-filers | 3.9% |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-29 | CORCORAN E THOMAS | Director | Bought | 10,000 | $317.7K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 49 | $20.2M | 564,370 | 12 | 17 | 9 | 0.0% |
| Q2 2026 | 210 | $662.9M | 21,012,389 | 30 | 80 | 73 | 0.4% |
| Q1 2026 | 261 | $1.1B | 20,375,947 | 55 | 82 | 83 | 0.4% |
| Q4 2025 | 228 | $725.5M | 19,362,208 | 30 | 74 | 84 | 0.3% |
| Q3 2025 | 219 | $804.4M | 19,863,290 | 51 | 65 | 77 | 0.1% |
| Q2 2025 | 196 | $522.2M | 20,448,318 | 34 | 68 | 65 | 0.0% |
| Q1 2025 | 182 | $434.4M | 20,283,836 | 26 | 57 | 66 | 0.0% |
| Q4 2024 | 172 | $436.9M | 20,805,575 | 39 | 64 | 36 | 0.0% |
| Q3 2024 | 147 | $457.1M | 20,297,951 | 20 | 51 | 49 | 0.0% |
| Q2 2024 | 142 | $338.7M | 20,183,900 | 18 | 44 | 54 | 0.0% |
| Q1 2024 | 138 | $276.7M | 21,373,307 | 16 | 46 | 44 | 0.1% |
| Q4 2023 | 136 | $243.1M | 20,987,735 | 21 | 59 | 35 | 0.0% |
| Q3 2023 | 125 | $257.1M | 20,056,892 | 14 | 37 | 45 | 0.0% |
| Q2 2023 | 130 | $273.8M | 19,973,869 | 12 | 43 | 50 | 0.0% |
| Q1 2023 | 134 | $311.2M | 20,303,725 | 18 | 41 | 48 | 0.1% |
| Q4 2022 | 131 | $268.2M | 19,990,045 | 16 | 56 | 42 | 0.0% |
| Q3 2022 | 141 | $282.6M | 21,247,784 | 23 | 51 | 46 | 0.1% |
| Q2 2022 | 140 | $430.5M | 22,501,740 | 12 | 46 | 47 | 0.0% |
| Q1 2022 | 145 | $444.2M | 22,303,433 | 24 | 52 | 42 | 0.0% |
| Q4 2021 | 136 | $558.2M | 27,358,994 | 12 | 36 | 50 | 0.6% |
| Q3 2021 | 133 | $588.2M | 27,307,116 | 10 | 41 | 54 | 0.0% |
| Q2 2021 | 141 | $813.7M | 28,179,238 | 15 | 46 | 48 | 0.0% |
| Q1 2021 | 138 | $740.3M | 29,357,493 | 19 | 50 | 48 | 0.0% |
| Q4 2020 | 133 | $1.5B | 75,155,149 | 14 | 43 | 51 | 0.0% |
| Q3 2020 | 132 | $1.4B | 77,837,890 | 12 | 42 | 51 | 0.0% |
| Q2 2020 | 151 | $2.0B | 77,653,271 | 14 | 45 | 61 | 0.0% |
| Q1 2020 | 152 | $2.1B | 84,980,664 | 17 | 56 | 52 | 0.0% |
| Q4 2019 | 151 | $707.6M | 28,463,875 | 16 | 52 | 55 | 0.0% |
| Q3 2019 | 148 | $1.5B | 71,489,500 | 9 | 67 | 48 | 0.0% |
| Q2 2019 | 165 | $2.0B | 61,471,015 | 19 | 57 | 56 | 0.0% |
| Q1 2019 | 173 | $2.2B | 65,762,469 | 13 | 78 | 55 | 0.0% |
| Q4 2018 | 186 | $2.1B | 64,150,824 | 6 | 3 | 5 | 0.0% |
