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 2024
Institutional positions in Avantor, Inc. as of Mar 31, 2024. 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
- 497
- +27 vs. Q4 2023
- Shares held
- 644.8M
- −234.0K (0.0%) vs. Q4 2023
- Total value
- $16.5B
- +$1.68B (+11.4%) vs. Q4 2023
- New holders
- 64
- 207 more added
- Sold out
- 37
- 161 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rhenman & Partners Asset Management AB | 171,000 | $4.37M | 0.41% | −121,000−41.4% | Reduced |
| Nomura Asset Management Co Ltd | 173,739 | $4.44M | 0.02% | −90−0.1% | Reduced |
| Advisors Capital Management, LLC | 181,772 | $4.65M | 0.09% | +9,371+5.4% | Added |
| Arizona State Retirement System | 186,039 | $4.76M | 0.03% | +270+0.1% | Added |
| APG Asset Management US Inc. | 190,184 | $4.80M | 0.03% | +60,039+46.1% | Added |
| Whittier Trust Co | 190,266 | $4.86M | 0.07% | +7,297+4.0% | Added |
| Prudential Financial Inc | 194,342 | $4.97M | 0.01% | +119,976+161.3% | Added |
| Korea Investment CORP | 196,982 | $5.04M | 0.01% | −1,136−0.6% | Reduced |
| Squarepoint Ops LLC | 198,945 | $5.09M | 0.02% | −69,511−25.9% | Reduced |
| Boothbay Fund Management, LLC | 200,243 | $5.12M | 0.15% | +183,549+1,099.5% | Added |
| North Star Asset Management Inc | 205,174 | $5.25M | 0.25% | +7,653+3.9% | Added |
| USS Investment Management Ltd | 212,940 | $5.44M | 0.04% | +13,920+7.0% | Added |
| Sivik Global Healthcare LLC | 213,947 | $5.47M | 1.99% | +213,947 | New |
| Unisphere Establishment | 220,000 | $5.63M | 0.06% | +220,000 | New |
| Worldquant Millennium Advisors LLC | 225,539 | $5.77M | 0.07% | +225,539 | New |
| Resona Asset Management Co.,Ltd. | 228,298 | $5.84M | 0.03% | +228,298 | New |
| Handelsbanken Fonder AB | 228,577 | $5.84M | 0.03% | +46,009+25.2% | Added |
| Sofinnova Investments, Inc. | 232,446 | $5.94M | 0.35% | +232,446 | New |
| Royal London Asset Management Ltd | 234,495 | $6.00M | 0.01% | −5,975−2.5% | Reduced |
| Freemont Management S.A. | 241,500 | $6.18M | 0.95% | −75,200−23.7% | Reduced |
| Otter Creek Advisors, LLC | 247,984 | $6.34M | 4.46% | +12,084+5.1% | Added |
| Two Sigma Advisers, LP | 254,500 | $6.51M | 0.02% | −42,000−14.2% | Reduced |
| Royal Bank of Canada | 254,571 | $6.51M | 0.00% | +143,545+129.3% | Added |
| Asset Management One Co.,Ltd. | 254,757 | $6.51M | 0.03% | +505+0.2% | Added |
| Chartwell Investment Partners, LLC | 255,377 | $6.53M | 0.23% | −100,104−28.2% | Reduced |
| Public Employees Retirement System of Ohio | 258,289 | $6.60M | 0.03% | −24,350−8.6% | Reduced |
| HSBC Holdings PLC | 265,121 | $6.77M | 0.00% | −22,347−7.8% | Reduced |
| Bank of Montreal | 270,836 | $6.93M | 0.00% | −40,796−13.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 273,500 | $6.99M | 0.05% | −36,100−11.7% | Reduced |
| CenterBook Partners LP | 274,024 | $7.01M | 0.48% | +74,194+37.1% | Added |
| Pathstone Holdings, LLC | 275,957 | $7.06M | 0.03% | +226,243+455.1% | Added |
| Aviva PLC | 286,302 | $7.32M | 0.02% | +190,801+199.8% | Added |
| Victory Capital Management Inc | 288,273 | $7.37M | 0.01% | +4,677+1.6% | Added |
| AQR Capital Management LLC | 288,505 | $7.38M | 0.01% | −166,505−36.6% | Reduced |
| Olstein Capital Management, L.P. | 294,184 | $7.52M | 1.23% | −20,816−6.6% | Reduced |
| First Trust Advisors LP | 296,276 | $7.58M | 0.01% | −8,465−2.8% | Reduced |
| Nordea Investment Management AB | 301,021 | $7.70M | 0.01% | +4,672+1.6% | Added |
| National Bank of Canada | 313,641 | $7.78M | 0.01% | +310,856+11,161.8% | Added |
| BNP Paribas Arbitrage, SA | 309,394 | $7.91M | 0.01% | +92,098+42.4% | Added |
| Treasurer of the State of North Carolina | 319,360 | $8.17M | 0.04% | +1,972+0.6% | Added |
| Citadel Advisors LLC | 326,128 | $8.34M | 0.01% | −2,675,799−89.1% | Reduced |
| Kornitzer Capital Management Inc | 336,000 | $8.59M | 0.16% | −105,000−23.8% | Reduced |
| Lighthouse Investment Partners, LLC | 350,823 | $8.97M | 0.53% | −358,783−50.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 352,424 | $9.01M | 0.03% | −12,905−3.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 353,687 | $9.04M | 0.01% | +55,129+18.5% | Added |
| Danske Bank A/S | 353,877 | $9.05M | 0.03% | +353,877 | New |
| Manufacturers Life Insurance Company, The | 359,367 | $9.19M | 0.01% | −175,891−32.9% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 361,494 | $9.24M | 0.02% | −24,135−6.3% | Reduced |
| Cinctive Capital Management LP | 367,712 | $9.40M | 0.48% | +191,000+108.1% | Added |
| FMR LLC | 372,958 | $9.54M | 0.00% | +15,446+4.3% | Added |
| Pacific Capital Partners Ltd | 375,000 | $9.59M | 6.27% | 00.0% | Unchanged |
| Andra AP-fonden | 382,500 | $9.78M | 0.17% | +147,500+62.8% | Added |
| Citigroup Inc | 384,229 | $9.82M | 0.01% | −19,450−4.8% | Reduced |
| State of New Jersey Common Pension Fund D | 384,707 | $9.84M | 0.03% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 400,736 | $10.2M | 0.02% | +238,285+146.7% | Added |
| Gabelli Funds LLC | 425,224 | $10.9M | 0.08% | 00.0% | Unchanged |
| Blue Door Asset Management, LLC | 427,399 | $10.9M | 7.40% | +25,000+6.2% | Added |
| Arvin Capital Management LP | 438,729 | $11.2M | 5.18% | −286,824−39.5% | Reduced |
| New York State Common Retirement Fund | 455,251 | $11.6M | 0.02% | −402,952−47.0% | Reduced |
| Walleye Capital LLC | 465,848 | $11.9M | 0.13% | −183,644−28.3% | Reduced |
| Rivermont Capital Management LP | 467,528 | $12.0M | 4.38% | +66,952+16.7% | Added |
| ExodusPoint Capital Management, LP | 475,395 | $12.2M | 0.15% | +62,716+15.2% | Added |
| State Board of Administration of Florida Retirement System | 577,614 | $12.2M | 0.03% | −87,642−13.2% | Reduced |
| Norris Perne & French LLP | 480,117 | $12.3M | 0.88% | +13,047+2.8% | Added |
| 1832 Asset Management L.P. | 491,667 | $12.6M | 0.02% | +51,001+11.6% | Added |
| Teachers Retirement System of the State of Kentucky | 495,978 | $12.7M | 0.11% | −29,728−5.7% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 500,000 | $12.8M | 0.30% | −300,000−37.5% | Reduced |
| Integral Health Asset Management, LLC | 500,000 | $12.8M | 1.26% | +300,000+150.0% | Added |
| Bancreek Capital Management, LP | 542,365 | $13.9M | 10.34% | +6,907+1.3% | Added |
| Great West Life Assurance Co | 553,982 | $14.2M | 0.03% | +3,038+0.6% | Added |
| Ensign Peak Advisors, Inc | 565,492 | $14.5M | 0.03% | +346,572+158.3% | Added |
| APG Asset Management N.V. | 640,756 | $15.2M | 0.03% | +137,962+27.4% | Added |
| State of Wisconsin Investment Board | 594,260 | $15.2M | 0.04% | +245,416+70.4% | Added |
| Reinhart Partners, Inc. | 624,403 | $16.0M | 0.65% | −12,190−1.9% | Reduced |
| Wilson Asset Management (International) Pty Ltd | 641,152 | $16.4M | 4.23% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 650,725 | $16.6M | 0.01% | −114,352−14.9% | Reduced |
| Kames Capital plc | 657,785 | $16.8M | 0.25% | +657,785 | New |
| SEI Investments Co | 679,819 | $17.4M | 0.03% | +92,877+15.8% | Added |
| JPMorgan Chase & Co | 694,182 | $17.8M | 0.00% | −231,742−25.0% | Reduced |
| Stanley Capital Management, LLC | 698,500 | $17.9M | 4.44% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 701,687 | $17.9M | 0.51% | +15,470+2.3% | Added |
| Westwood Holdings Group Inc. | 723,084 | $18.5M | 0.15% | +68,541+10.5% | Added |
| Mediolanum International Funds Ltd | 743,568 | $19.0M | 0.31% | +743,568 | New |
| Wells Fargo & Company | 760,746 | $19.5M | 0.01% | +40,022+5.6% | Added |
| Loomis Sayles & Co L P | 763,198 | $19.5M | 0.03% | +2,221+0.3% | Added |
| Rhumbline Advisers | 780,540 | $20.0M | 0.02% | −7,151−0.9% | Reduced |
| Thornburg Investment Management Inc | 794,578 | $20.3M | 0.28% | −37,242−4.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 796,868 | $20.4M | 0.10% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 797,468 | $20.4M | 0.04% | −154,307−16.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 800,100 | $20.5M | 0.04% | −600,000−42.9% | Reduced |
| Goldman Sachs Group Inc | 801,401 | $20.5M | 0.00% | +15,637+2.0% | Added |
| First Light Asset Management, LLC | 850,695 | $21.8M | 1.67% | +836,099+5,728.3% | Added |
| Allspring Global Investments Holdings, LLC | 857,276 | $21.9M | 0.03% | +846,771+8,060.6% | Added |
| Wellington Management Group LLP | 858,543 | $22.0M | 0.00% | −461,372−35.0% | Reduced |
| Thematics Asset Management | 865,000 | $22.1M | 0.92% | +209,089+31.9% | Added |
| Zuckerman Investment Group, LLC | 896,710 | $22.9M | 2.60% | +23,424+2.7% | Added |
| Barclays PLC | 906,303 | $23.2M | 0.01% | +149,795+19.8% | Added |
| Comerica Bank | 914,951 | $23.4M | 0.10% | +64,450+7.6% | Added |
| Federated Hermes, Inc. | 935,518 | $23.9M | 0.06% | +307,329+48.9% | Added |
| Moore Capital Management, LP | 950,000 | $24.3M | 0.50% | +25,000+2.7% | Added |