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, Q2 2025
Institutional positions in Avantor, Inc. as of Jun 30, 2025. 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
- 506
- +27 vs. Q1 2025
- Shares held
- 711.6M
- +20.3M (+2.9%) vs. Q1 2025
- Total value
- $9.58B
- −$1.62B (−14.5%) vs. Q1 2025
- New holders
- 92
- 218 more added
- Sold out
- 65
- 142 more reduced
6 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 599,639 | $8.07M | 0.01% | +90,666+17.8% | Added |
| STRS Ohio | 595,790 | $8.02M | 0.03% | +95,790+19.2% | Added |
| MetLife Investment Management | 593,641 | $7.99M | 0.05% | +12,684+2.2% | Added |
| Reinhart Partners, Inc. | 568,329 | $7.65M | 0.26% | −47,394−7.7% | Reduced |
| Treasurer of the State of North Carolina | 556,032 | $7.48M | 0.02% | +158,652+39.9% | Added |
| Teachers Retirement System of the State of Kentucky | 527,553 | $7.10M | 0.06% | −144,200−21.5% | Reduced |
| Gotham Asset Management, LLC | 525,251 | $7.07M | 0.04% | +337,540+179.8% | Added |
| Price T Rowe Associates Inc | 506,372 | $6.82M | 0.00% | +14,077+2.9% | Added |
| Cubist Systematic Strategies, LLC | 504,292 | $6.79M | 0.07% | +504,292 | New |
| Great West Life Assurance Co | 502,475 | $6.76M | 0.01% | −449,719−47.2% | Reduced |
| Aviva PLC | 499,533 | $6.72M | 0.01% | +30,108+6.4% | Added |
| Standard Life Aberdeen plc | 463,759 | $6.24M | 0.01% | +28,137+6.5% | Added |
| Thornburg Investment Management Inc | 461,322 | $6.21M | 0.08% | −39,161−7.8% | Reduced |
| Voss Capital, LLC | 450,000 | $6.06M | 0.42% | +450,000 | New |
| Point72 (DIFC) Ltd | 433,991 | $5.84M | 0.47% | −10,275−2.3% | Reduced |
| Lightrock Netherlands B.V. | 502,500 | $5.76M | 1.59% | +287,500+133.7% | Added |
| Verition Fund Management LLC | 422,636 | $5.69M | 0.03% | +379,662+883.5% | Added |
| Gabelli Funds LLC | 408,237 | $5.49M | 0.04% | 00.0% | Unchanged |
| Forsta Ap-Fonden | 402,600 | $5.42M | 0.04% | −11,700−2.8% | Reduced |
| Blue Door Asset Management, LLC | 383,700 | $5.16M | 2.96% | −463,535−54.7% | Reduced |
| BNP Paribas Arbitrage, SA | 383,154 | $5.16M | 0.00% | −228,245−37.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 380,295 | $5.12M | 0.01% | +16,799+4.6% | Added |
| Sector Gamma AS | 372,638 | $5.02M | 1.64% | +372,638 | New |
| State of Wisconsin Investment Board | 369,438 | $4.97M | 0.01% | −16,077−4.2% | Reduced |
| New York State Teachers Retirement System | 368,987 | $4.97M | 0.01% | +25,965+7.6% | Added |
| Broyhill Asset Management | 364,223 | $4.90M | 4.45% | −832−0.2% | Reduced |
| Pictet Asset Management Holding SA | 361,279 | $4.86M | 0.00% | −4,792,533−93.0% | Reduced |
| APG Asset Management N.V. | 409,979 | $4.70M | 0.01% | +12,888+3.2% | Added |
| Advisors Capital Management, LLC | 345,384 | $4.65M | 0.06% | +68,211+24.6% | Added |
| Mutual of America Capital Management LLC | 338,879 | $4.56M | 0.05% | −11,570−3.3% | Reduced |
| New York State Common Retirement Fund | 337,227 | $4.54M | 0.01% | +6,824+2.1% | Added |
| State of Tennessee, Treasury Department | 334,264 | $4.50M | 0.02% | +33,498+11.1% | Added |
| Bancreek Capital Management, LP | 330,952 | $4.45M | 7.64% | −104,909−24.1% | Reduced |
| Otter Creek Advisors, LLC | 327,738 | $4.41M | 3.31% | +316,496+2,815.3% | Added |
| Canada Pension Plan Investment Board | 318,000 | $4.28M | 0.00% | −5,127,888−94.2% | Reduced |
| Amalgamated Bank | 310,804 | $4.18M | 0.03% | −3,109−1.0% | Reduced |
| Concentric Capital Strategies, LP | 309,066 | $4.16M | 0.23% | +309,066 | New |
| Mitsubishi UFJ Trust & Banking Corp | 303,669 | $4.09M | 0.01% | +3,915+1.3% | Added |
| VisionPoint Advisory Group, LLC | 302,114 | $4.07M | 0.88% | +65,735+27.8% | Added |
| Comerica Bank | 291,970 | $3.93M | 0.02% | +12,238+4.4% | Added |
| North Star Asset Management Inc | 289,324 | $3.89M | 0.16% | +32,689+12.7% | Added |
| Two Sigma Investments, LP | 285,584 | $3.84M | 0.01% | +219,972+335.3% | Added |
| LPL Financial LLC | 268,890 | $3.62M | 0.00% | +59,724+28.6% | Added |
| Danske Bank A/S | 266,966 | $3.59M | 0.01% | +11,309+4.4% | Added |
| HSBC Holdings PLC | 266,230 | $3.58M | 0.00% | −146,551−35.5% | Reduced |
| Victory Capital Management Inc | 262,152 | $3.53M | 0.00% | −91,684−25.9% | Reduced |
| Asset Management One Co.,Ltd. | 259,796 | $3.50M | 0.01% | −313−0.1% | Reduced |
| Korea Investment CORP | 257,086 | $3.46M | 0.01% | −3,700−1.4% | Reduced |
| Prudential Financial Inc | 175,625 | $3.44M | 0.00% | −183,305−51.1% | Reduced |
| Lazard Asset Management LLC | 254,697 | $3.43M | 0.00% | −916,709−78.3% | Reduced |
| Royal London Asset Management Ltd | 253,370 | $3.41M | 0.01% | −21,008−7.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 252,387 | $3.40M | 0.03% | +153,946+156.4% | Added |
| Mn Services Vermogensbeheer B.V. | 246,900 | $3.32M | 0.02% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 244,700 | $3.29M | 0.01% | +4,300+1.8% | Added |
| State of New Jersey Common Pension Fund D | 226,572 | $3.05M | 0.01% | +3,492+1.6% | Added |
| Sivik Global Healthcare LLC | 225,000 | $3.03M | 1.35% | +25,000+12.5% | Added |
| Whittier Trust Co | 224,893 | $3.03M | 0.04% | +3,508+1.6% | Added |
| Callan Family Office, LLC | 221,295 | $2.98M | 0.09% | +155,675+237.2% | Added |
| Resona Asset Management Co.,Ltd. | 218,289 | $2.94M | 0.01% | +5,059+2.4% | Added |
| Yousif Capital Management, LLC | 209,151 | $2.82M | 0.03% | −2,770−1.3% | Reduced |
| Public Employees Retirement System of Ohio | 205,107 | $2.76M | 0.01% | −3,745−1.8% | Reduced |
| Bank of Montreal | 202,264 | $2.72M | 0.00% | −10,618−5.0% | Reduced |
| Arizona State Retirement System | 199,167 | $2.68M | 0.02% | +2,343+1.2% | Added |
| Nomura Asset Management Co Ltd | 199,112 | $2.68M | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 191,700 | $2.58M | 0.05% | +1,000+0.5% | Added |
| Ensign Peak Advisors, Inc | 183,546 | $2.47M | 0.00% | −24,650−11.8% | Reduced |
| Simplex Trading, LLC | 176,909 | $2.38M | 0.06% | +176,909 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 175,080 | $2.36M | 0.01% | +12,316+7.6% | Added |
| Handelsbanken Fonder AB | 164,800 | $2.22M | 0.01% | −79,029−32.4% | Reduced |
| State of Michigan Retirement System | 163,800 | $2.20M | 0.01% | +800+0.5% | Added |
| B. Metzler seel. Sohn & Co. AG | 160,013 | $2.15M | 0.02% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 155,939 | $2.10M | 0.02% | +10,353+7.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 155,587 | $2.09M | 0.01% | −225,693−59.2% | Reduced |
| Squarepoint Ops LLC | 152,665 | $2.05M | 0.00% | +152,665 | New |
| Northwestern Mutual Investment Management Company, LLC | 152,146 | $2.05M | 0.03% | +752+0.5% | Added |
| New Mexico Educational Retirement Board | 141,800 | $1.91M | 0.06% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 140,372 | $1.89M | 0.60% | +138,678+8,186.4% | Added |
| Oppenheimer Asset Management Inc. | 140,302 | $1.89M | 0.02% | +16,201+13.1% | Added |
| Oregon Public Employees Retirement Fund | 138,699 | $1.87M | 0.03% | +400+0.3% | Added |
| Manhattan West Asset Management, LLC | 135,151 | $1.82M | 0.42% | +40,509+42.8% | Added |
| Pathstone Holdings, LLC | 133,946 | $1.80M | 0.01% | −26,990−16.8% | Reduced |
| Ameritas Investment Partners, Inc. | 132,306 | $1.78M | 0.06% | −1,665−1.2% | Reduced |
| Dudley & Shanley, Inc. | 131,000 | $1.76M | 0.28% | −1,060,617−89.0% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 129,117 | $1.74M | 0.02% | +4,500+3.6% | Added |
| CenterBook Partners LP | 126,169 | $1.70M | 0.09% | −33,494−21.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 124,076 | $1.67M | 0.00% | +84,679+214.9% | Added |
| IFM Investors Pty Ltd | 124,065 | $1.67M | 0.02% | +6,238+5.3% | Added |
| Toronto Dominion Bank | 123,760 | $1.67M | 0.00% | +21,484+21.0% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 121,853 | $1.64M | 0.01% | 00.0% | Unchanged |
| J. Safra Sarasin Holding AG | 118,994 | $1.60M | 0.03% | +81,632+218.5% | Added |
| DnB Asset Management AS | 118,412 | $1.59M | 0.01% | −10,000−7.8% | Reduced |
| Whittier Trust Co of Nevada Inc | 118,065 | $1.59M | 0.04% | +3,704+3.2% | Added |
| Xponance, Inc. | 112,990 | $1.52M | 0.01% | −1,432−1.3% | Reduced |
| King Luther Capital Management Corp | 112,000 | $1.51M | 0.01% | +30,000+36.6% | Added |
| Neuberger Berman Group LLC | 111,606 | $1.50M | 0.00% | −1,146−1.0% | Reduced |
| Tredje AP-fonden | 110,981 | $1.49M | 0.01% | +58,304+110.7% | Added |
| Utah Retirement Systems | 110,721 | $1.49M | 0.02% | −1,379−1.2% | Reduced |
| British Columbia Investment Management Corp | 107,176 | $1.44M | 0.01% | −22,956−17.6% | Reduced |
| Swiss Life Asset Management Ltd | 106,020 | $1.43M | 0.01% | −8,744−7.6% | Reduced |
| Teacher Retirement System of Texas | 103,475 | $1.39M | 0.01% | +3,980+4.0% | Added |