Avantor, Inc.
AVTR- Exchange
- NYSE
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001722482
No open-market purchases or sales by Avantor, Inc. insiders were filed in the last 90 days; 460 institutions reported holding it in 13F filings for Q2 2026, worth $6.92B in total; superinvestors Greenhaven Associates and Southeastern Asset Management (Longleaf) hold it.
13F holders, Q1 2023
Institutional positions in Avantor, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 467
- +29 vs. Q4 2022
- Shares held
- 614.5M
- +23.8M (+4.0%) vs. Q4 2022
- Total value
- $13.0B
- +$534.6M (+4.3%) vs. Q4 2022
- New holders
- 87
- 176 more added
- Sold out
- 58
- 148 more reduced
8 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AVTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 460 | $6.92B |
| Q1 2026 | 433 | $5.30B |
| Q4 2025 | 421 | $7.97B |
| Q3 2025 | 466 | $8.47B |
| Q2 2025 | 506 | $9.58B |
| Q1 2025 | 485 | $11.2B |
| Q4 2024 | 493 | $14.4B |
| Q3 2024 | 520 | $17.7B |
| Q2 2024 | 515 | $13.8B |
| Q1 2024 | 497 | $16.5B |
| Q4 2023 | 472 | $14.8B |
| Q3 2023 | 439 | $13.3B |
| Q2 2023 | 443 | $12.6B |
| Q1 2023 | 467 | $13.0B |
| Q4 2022 | 446 | $12.5B |
| Q3 2022 | 440 | $11.6B |
| Q2 2022 | 484 | $18.5B |
| Q1 2022 | 481 | $19.4B |
| Q4 2021 | 497 | $23.6B |
| Q3 2021 | 476 | $23.0B |
| Q2 2021 | 440 | $18.9B |
| Q1 2021 | 415 | $15.8B |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Korea Investment CORP | 212,461 | $4.49M | 0.01% | −19,917−8.6% | Reduced |
| Royal London Asset Management Ltd | 212,776 | $4.50M | 0.02% | −7,428−3.4% | Reduced |
| Chartwell Investment Partners, LLC | 215,509 | $4.55M | 0.17% | +165,790+333.5% | Added |
| Endurant Capital Management LP | 225,615 | $4.77M | 2.45% | +225,615 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 229,869 | $4.86M | 0.01% | +20,200+9.6% | Added |
| Manufacturers Life Insurance Company, The | 241,860 | $5.11M | 0.00% | −29,913−11.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 251,495 | $5.32M | 0.03% | −1,630−0.6% | Reduced |
| AE Wealth Management LLC | 252,942 | $5.35M | 0.03% | +2,048+0.8% | Added |
| Asset Management One Co.,Ltd. | 258,333 | $5.46M | 0.02% | +4,333+1.7% | Added |
| Treasurer of the State of North Carolina | 275,714 | $5.83M | 0.03% | +1,710+0.6% | Added |
| Sio Capital Management, LLC | 283,136 | $5.99M | 2.96% | +33,136+13.3% | Added |
| HSBC Holdings PLC | 283,395 | $5.99M | 0.01% | −354,405−55.6% | Reduced |
| Cubist Systematic Strategies, LLC | 284,954 | $6.02M | 0.06% | +196,113+220.7% | Added |
| Pavadi Capital LLC | 297,783 | $6.30M | 6.87% | +87,003+41.3% | Added |
| United Capital Financial Advisers, LLC | 302,196 | $6.39M | 0.04% | +154,018+103.9% | Added |
| Public Employees Retirement System of Ohio | 303,234 | $6.41M | 0.03% | −11,720−3.7% | Reduced |
| Coronation Fund Managers Ltd. | 327,641 | $6.93M | 0.18% | +5,523+1.7% | Added |
| DekaBank Deutsche Girozentrale | 348,951 | $7.38M | 0.02% | −152,886−30.5% | Reduced |
| Bancreek Capital Management, LP | 355,108 | $7.51M | 6.32% | +94,771+36.4% | Added |
| Westpac Banking Corp | 357,278 | $7.55M | 0.10% | −10,484−2.9% | Reduced |
| State of Wisconsin Investment Board | 362,895 | $7.67M | 0.02% | +31,342+9.5% | Added |
| Magnetar Financial LLC | 371,792 | $7.86M | 0.15% | −1,497,434−80.1% | Reduced |
| Victory Capital Management Inc | 378,457 | $8.00M | 0.01% | −10,397−2.7% | Reduced |
| Claar Advisors LLC | 395,500 | $8.36M | 3.40% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 399,173 | $8.44M | 0.03% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 405,366 | $8.57M | 0.02% | −4,436−1.1% | Reduced |
| Perpetual Ltd | 411,709 | $8.70M | 0.08% | +411,709 | New |
| Gabelli Funds LLC | 425,224 | $8.99M | 0.07% | 00.0% | Unchanged |
| Man Group plc | – | $9.11M | 0.03% | – | – |
| Tredje AP-fonden | 442,963 | $9.36M | 0.15% | +6,703+1.5% | Added |
| Norris Perne & French LLP | 445,481 | $9.42M | 0.86% | +7,610+1.7% | Added |
| Teachers Retirement System of the State of Kentucky | 447,947 | $9.47M | 0.09% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 455,293 | $9.62M | 0.00% | −54,813−10.7% | Reduced |
| Tekla Capital Management LLC | 459,488 | $9.71M | 0.37% | 00.0% | Unchanged |
| Raymond James & Associates | 461,749 | $9.76M | 0.01% | +181,375+64.7% | Added |
| FMR LLC | 482,805 | $10.2M | 0.00% | +96,562+25.0% | Added |
| Walleye Capital LLC | 483,850 | $10.2M | 0.21% | +478,964+9,802.8% | Added |
| Two Sigma Advisers, LP | 493,800 | $10.4M | 0.03% | −412,800−45.5% | Reduced |
| Citigroup Inc | 505,890 | $10.7M | 0.01% | −247,604−32.9% | Reduced |
| BNP Paribas Arbitrage, SA | 509,959 | $10.8M | 0.02% | −68,668−11.9% | Reduced |
| Swedbank AB | 521,855 | $11.0M | 0.02% | 00.0% | Unchanged |
| Jennison Associates LLC | 530,840 | $11.2M | 0.01% | −126,063−19.2% | Reduced |
| Barclays PLC | 536,065 | $11.3M | 0.01% | −113,226−17.4% | Reduced |
| Nordea Investment Management AB | 537,417 | $11.5M | 0.02% | −17,044−3.1% | Reduced |
| ExodusPoint Capital Management, LP | 544,892 | $11.5M | 0.13% | +287,984+112.1% | Added |
| B. Metzler seel. Sohn & Co. AG | 555,625 | $11.7M | 0.18% | +32,450+6.2% | Added |
| APG Asset Management N.V. | 606,753 | $11.8M | 0.03% | −97,977−13.9% | Reduced |
| Macquarie Group Ltd | 568,699 | $12.0M | 0.01% | +390,038+218.3% | Added |
| Kornitzer Capital Management Inc | 574,073 | $12.1M | 0.24% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 577,614 | $12.2M | 0.03% | 00.0% | Unchanged |
| Reinhart Partners, Inc. | 587,959 | $12.4M | 0.67% | −15,568−2.6% | Reduced |
| Envestnet Asset Management Inc | 598,010 | $12.6M | 0.01% | +139,821+30.5% | Added |
| Thematics Asset Management | 600,000 | $12.7M | 0.69% | −176,000−22.7% | Reduced |
| Great West Life Assurance Co | 603,380 | $12.8M | 0.03% | +4,023+0.7% | Added |
| William Blair Investment Management, LLC | 615,213 | $13.0M | 0.05% | +615,213 | New |
| 1832 Asset Management L.P. | 616,000 | $13.0M | 0.03% | +616,000 | New |
| Zuckerman Investment Group, LLC | 617,219 | $13.0M | 1.98% | +122,363+24.7% | Added |
| JPMorgan Chase & Co | 636,859 | $13.5M | 0.00% | +345,537+118.6% | Added |
| Pinebridge Investments, L.P. | 664,007 | $14.0M | 0.16% | +68,647+11.5% | Added |
| Farallon Capital Management, L.L.C. | 681,418 | $14.4M | 0.09% | +152,954+28.9% | Added |
| Wedge Capital Management L L P | 689,622 | $14.6M | 0.25% | −112,199−14.0% | Reduced |
| Federated Hermes, Inc. | 697,999 | $14.8M | 0.04% | +139,228+24.9% | Added |
| Susquehanna International Group, LLP | 713,586 | $15.1M | 0.02% | −604,704−45.9% | Reduced |
| Eversept Partners, LP | 717,614 | $15.2M | 1.36% | +117,414+19.6% | Added |
| Rhumbline Advisers | 745,403 | $15.8M | 0.02% | +49,191+7.1% | Added |
| Loomis Sayles & Co L P | 748,164 | $15.8M | 0.03% | +42,411+6.0% | Added |
| Westwood Holdings Group Inc. | 750,132 | $15.9M | 0.14% | +750,132 | New |
| Peregrine Capital Management LLC | 767,173 | $16.2M | 0.47% | +8,422+1.1% | Added |
| Russell Investments Group, Ltd. | 782,195 | $16.6M | 0.03% | +734,012+1,523.4% | Added |
| Polar Capital Holdings Plc | 800,845 | $16.9M | 0.12% | −1,300,036−61.9% | Reduced |
| New York State Common Retirement Fund | 802,893 | $17.0M | 0.02% | +9,826+1.2% | Added |
| UBS Group AG | 811,257 | $17.1M | 0.01% | −10,578−1.3% | Reduced |
| Osterweis Capital Management Inc | 828,495 | $17.5M | 1.19% | −19,485−2.3% | Reduced |
| Wells Fargo & Company | 864,713 | $18.3M | 0.01% | +334,376+63.0% | Added |
| Credit Suisse AG | 874,124 | $18.5M | 0.02% | +3,169+0.4% | Added |
| California Public Employees Retirement System | 879,804 | $18.6M | 0.02% | −433,271−33.0% | Reduced |
| Amundi | 902,437 | $18.8M | 0.01% | −2,319,545−72.0% | Reduced |
| Wilson Asset Management (International) Pty Ltd | 920,300 | $19.5M | 5.39% | +62,089+7.2% | Added |
| Thornburg Investment Management Inc | 937,925 | $19.8M | 0.33% | −24,646−2.6% | Reduced |
| Qube Research & Technologies Ltd | 965,535 | $20.4M | 0.12% | +278,437+40.5% | Added |
| Citadel Advisors LLC | 989,204 | $20.9M | 0.02% | −770,756−43.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 1,000,055 | $21.1M | 0.49% | −59,331−5.6% | Reduced |
| GW&K Investment Management, LLC | 1,005,065 | $21.2M | 0.21% | −4,485−0.4% | Reduced |
| Iridian Asset Management LLC | 1,041,865 | $22.0M | 1.81% | −179,199−14.7% | Reduced |
| First Trust Advisors LP | 1,042,789 | $22.0M | 0.03% | +478,265+84.7% | Added |
| SEI Investments Co | 1,051,436 | $22.2M | 0.04% | +336,171+47.0% | Added |
| Dudley & Shanley, Inc. | 1,058,415 | $22.4M | 4.29% | −5,650−0.5% | Reduced |
| Clarkston Capital Partners, LLC | 1,068,925 | $22.6M | 0.42% | +1,068,925 | New |
| Natixis Advisors, L.P. | 1,107,687 | $23.4M | 0.08% | +63,232+6.1% | Added |
| Avidity Partners Management LP | 1,125,000 | $23.8M | 0.79% | +1,125,000 | New |
| California State Teachers Retirement System | 1,127,772 | $23.8M | 0.04% | −7,744−0.7% | Reduced |
| National Pension Service | 1,140,443 | $24.2M | 0.04% | −90,322−7.3% | Reduced |
| Deutsche Bank AG | 1,195,606 | $25.3M | 0.01% | −847,952−41.5% | Reduced |
| CIBC Private Wealth Group, LLC | 1,216,360 | $25.7M | 0.07% | +65,861+5.7% | Added |
| M.D. Sass Investors Services, Inc. | 1,244,996 | $26.3M | 4.12% | +1,244,996 | New |
| Franklin Resources Inc | 1,256,383 | $26.6M | 0.01% | +968,845+336.9% | Added |
| Goldman Sachs Group Inc | 1,269,580 | $26.8M | 0.01% | −3,067,335−70.7% | Reduced |
| PFM Health Sciences, LP | 1,351,326 | $28.6M | 1.32% | −256,286−15.9% | Reduced |
| AQR Capital Management LLC | 1,381,095 | $29.2M | 0.06% | −256,309−15.7% | Reduced |
| Obermeyer Wood Investment Counsel, LLLP | 1,399,010 | $29.7M | 2.21% | −31,413−2.2% | Reduced |