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, Q4 2021
Institutional positions in Avantor, Inc. as of Dec 31, 2021. 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
- +29 vs. Q3 2021
- Shares held
- 561.3M
- +456.1K (+0.1%) vs. Q3 2021
- Total value
- $23.6B
- +$709.3M (+3.1%) vs. Q3 2021
- New holders
- 89
- 191 more added
- Sold out
- 60
- 168 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 71,869,442 | $3.03B | 0.27% | −210,666−0.3% | Reduced |
| Vanguard Group Inc | 50,319,888 | $2.12B | 0.05% | +1,368,693+2.8% | Added |
| BlackRock Inc. | 38,416,930 | $1.62B | 0.04% | +192,616+0.5% | Added |
| Canada Pension Plan Investment Board | 24,950,296 | $1.05B | 1.12% | +2,251,340+9.9% | Added |
| Invesco Ltd. | 24,949,008 | $1.05B | 0.25% | −666,801−2.6% | Reduced |
| Nuveen Asset Management, LLC | 20,394,117 | $859.4M | 0.25% | −333,347−1.6% | Reduced |
| Boston Partners | 18,965,498 | $798.2M | 0.96% | −615,160−3.1% | Reduced |
| FMR LLC | 18,850,142 | $794.3M | 0.06% | +1,283,110+7.3% | Added |
| New Mountain Vantage Advisers, L.L.C. | 14,000,000 | $590.0M | 19.30% | −14,000,000−50.0% | Reduced |
| American Century Companies Inc | 13,985,903 | $589.4M | 0.37% | −1,731,146−11.0% | Reduced |
| State Street Corp | 11,848,278 | $499.3M | 0.02% | +252,374+2.2% | Added |
| Third Point LLCSuperinvestorThird Point | 10,800,000 | $455.1M | 3.18% | 00.0% | Unchanged |
| Viking Global Investors LPSuperinvestorViking Global Investors | 8,787,342 | $370.3M | 1.07% | +1,666,150+23.4% | Added |
| Pictet Asset Management SA | 8,272,936 | $348.6M | 0.35% | +475,370+6.1% | Added |
| Geode Capital Management, LLC | 7,451,585 | $313.6M | 0.04% | +482,461+6.9% | Added |
| Palestra Capital Management LLC | 7,236,785 | $305.0M | 8.89% | −569,000−7.3% | Reduced |
| Allianz Asset Management GmbH | 6,663,691 | $280.8M | 0.20% | +1,924,485+40.6% | Added |
| Brown Brothers Harriman & Co | 5,991,398 | $252.5M | 1.42% | −2,829,996−32.1% | Reduced |
| Parnassus Investments | 5,899,777 | $248.6M | 0.48% | +21,442+0.4% | Added |
| Norges Bank | 5,892,298 | $248.3M | 0.05% | −478,947−7.5% | Reduced |
| Bessemer Group Inc | 5,735,899 | $241.7M | 0.48% | +90,414+1.6% | Added |
| Close Asset Management Ltd | 4,934,700 | $208.0M | 7.42% | +4,934,700 | New |
| Avidity Partners Management LP | 4,792,000 | $201.9M | 4.28% | +1,544,300+47.6% | Added |
| Robeco Institutional Asset Management B.V. | 4,582,223 | $193.1M | 0.41% | +2,038,993+80.2% | Added |
| Robeco Schweiz AG | 4,551,596 | $191.8M | 2.49% | +2,098,896+85.6% | Added |
| UBS Asset Management Americas Inc | 4,401,087 | $185.5M | 0.07% | −280,185−6.0% | Reduced |
| Bank of America Corp | 3,947,385 | $166.3M | 0.02% | +625,179+18.8% | Added |
| Farallon Capital Management, L.L.C. | 3,642,858 | $153.5M | 0.87% | +377,707+11.6% | Added |
| Millennium Management LLC | 3,577,165 | $150.7M | 0.17% | +580,704+19.4% | Added |
| Northern Trust Corp | 3,569,603 | $150.4M | 0.02% | +86,349+2.5% | Added |
| Samlyn Capital, LLC | 3,515,036 | $148.1M | 2.27% | +1,815,414+106.8% | Added |
| Clearbridge Investments, LLC | 3,477,935 | $146.6M | 0.10% | +61,410+1.8% | Added |
| Legal & General Group Plc | 3,125,543 | $131.7M | 0.04% | +6,135+0.2% | Added |
| Pendal Group Limited | 3,102,174 | $130.7M | 1.05% | +105,621+3.5% | Added |
| TD Asset Management Inc | 2,904,564 | $122.4M | 0.10% | +1,249,897+75.5% | Added |
| Franklin Resources Inc | 2,873,517 | $121.1M | 0.04% | +968,602+50.8% | Added |
| Eagle Asset Management Inc | 2,872,821 | $120.7M | 0.53% | +17,393+0.6% | Added |
| Westfield Capital Management Co LP | 2,787,784 | $117.5M | 0.70% | +713,043+34.4% | Added |
| Victory Capital Management Inc | 2,769,723 | $116.7M | 0.11% | −1,427,921−34.0% | Reduced |
| Neuberger Berman Group LLC | 2,702,284 | $113.4M | 0.09% | +274,729+11.3% | Added |
| Jennison Associates LLC | 2,512,968 | $105.9M | 0.07% | −823,553−24.7% | Reduced |
| First Trust Advisors LP | 2,440,249 | $102.8M | 0.10% | −510,534−17.3% | Reduced |
| Dimensional Fund Advisors LP | 2,312,103 | $97.4M | 0.03% | +469,539+25.5% | Added |
| Charles Schwab Investment Management Inc | 2,281,504 | $96.1M | 0.03% | +78,276+3.6% | Added |
| Bank of New York Mellon Corp | 2,275,767 | $95.9M | 0.02% | −61,342−2.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 2,161,743 | $91.1M | 0.93% | −59,778−2.7% | Reduced |
| PFM Health Sciences, LP | 2,079,657 | $87.6M | 3.06% | 00.0% | Unchanged |
| Swiss National Bank | 1,998,383 | $84.2M | 0.05% | −75,600−3.6% | Reduced |
| Two Sigma Advisers, LP | 1,811,000 | $76.3M | 0.19% | −152,600−7.8% | Reduced |
| Polar Capital Holdings Plc | 1,797,503 | $75.7M | 0.39% | +94,703+5.6% | Added |
| Morgan Stanley | 1,795,904 | $75.7M | 0.01% | +1,220,904+212.3% | Added |
| The PNC Financial Services Group, Inc. | 1,750,539 | $73.8M | 0.06% | +5,371+0.3% | Added |
| New South Capital Management Inc | 1,719,633 | $72.5M | 2.40% | −200,235−10.4% | Reduced |
| D. E. Shaw & Co., Inc. | 1,718,388 | $72.4M | 0.09% | +1,022,816+147.0% | Added |
| Holocene Advisors, LP | 1,654,893 | $69.7M | 0.37% | +395,897+31.4% | Added |
| Aviva PLC | 1,625,634 | $68.5M | 0.29% | −248,363−13.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,613,160 | $68.0M | 0.04% | +119,678+8.0% | Added |
| Two Sigma Investments, LP | 1,611,949 | $67.9M | 0.17% | −83,470−4.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,603,684 | $67.6M | 0.66% | −1,087,624−40.4% | Reduced |
| Point72 Asset Management, L.P. | 1,587,712 | $66.9M | 0.30% | +641,412+67.8% | Added |
| Federated Hermes, Inc. | 1,539,682 | $64.9M | 0.12% | +103,046+7.2% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 1,526,674 | $64.3M | 3.45% | +5,459+0.4% | Added |
| Nordea Investment Management AB | 1,467,097 | $62.1M | 0.07% | −134,704−8.4% | Reduced |
| Country Trust Bank | 1,470,839 | $62.0M | 1.68% | −84,352−5.4% | Reduced |
| Wells Fargo & Company | 1,370,438 | $57.8M | 0.01% | −152,957−10.0% | Reduced |
| Thornburg Investment Management Inc | 1,305,745 | $55.0M | 0.65% | −280,504−17.7% | Reduced |
| California Public Employees Retirement System | 1,269,528 | $53.5M | 0.04% | −27,914−2.2% | Reduced |
| KBC Group NV | 1,240,895 | $52.3M | 0.17% | +226,216+22.3% | Added |
| Iridian Asset Management LLC | 1,238,401 | $52.2M | 3.29% | −1,328,188−51.7% | Reduced |
| Jupiter Asset Management Ltd | 1,148,874 | $48.2M | 0.53% | +111,804+10.8% | Added |
| FIL Ltd | 1,144,577 | $48.2M | 0.05% | +698,663+156.7% | Added |
| Eversept Partners, LP | 1,125,465 | $47.4M | 3.95% | −166,549−12.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 1,100,000 | $46.4M | 0.08% | −200,000−15.4% | Reduced |
| Magnetar Financial LLC | 1,099,760 | $46.3M | 0.47% | +535,891+95.0% | Added |
| GW&K Investment Management, LLC | 1,039,483 | $43.8M | 0.37% | +63,935+6.6% | Added |
| Goldman Sachs Group Inc | 1,000,271 | $42.2M | 0.01% | +726,369+265.2% | Added |
| Balyasny Asset Management LLC | 990,371 | $41.7M | 0.18% | +713,234+257.4% | Added |
| California State Teachers Retirement System | 975,738 | $41.1M | 0.05% | +8,074+0.8% | Added |
| CIBC Private Wealth Group, LLC | 947,286 | $39.9M | 0.08% | −96,440−9.2% | Reduced |
| Principal Financial Group Inc | 939,802 | $39.6M | 0.02% | +35,802+4.0% | Added |
| National Pension Service | 901,801 | $38.0M | 0.07% | −66,641−6.9% | Reduced |
| UBS Group AG | 874,502 | $36.9M | 0.01% | +136,717+18.5% | Added |
| Dudley & Shanley, Inc. | 867,215 | $36.5M | 6.33% | −20,985−2.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 843,938 | $35.6M | 1.15% | −1,521−0.2% | Reduced |
| Kornitzer Capital Management Inc | 766,870 | $32.3M | 0.48% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 746,010 | $31.4M | 0.03% | −469,479−38.6% | Reduced |
| Peregrine Capital Management LLC | 733,342 | $30.9M | 0.62% | +64,839+9.7% | Added |
| Castle Hook Partners LP | 728,150 | $30.7M | 3.52% | −515,699−41.5% | Reduced |
| Dana Investment Advisors, Inc. | 715,205 | $30.1M | 1.31% | −46,356−6.1% | Reduced |
| Deutsche Bank AG | 711,435 | $30.0M | 0.01% | −144,806−16.9% | Reduced |
| Royal Bank of Canada | 683,582 | $28.8M | 0.01% | −98,585−12.6% | Reduced |
| Credit Suisse AG | 677,667 | $28.6M | 0.02% | −11,843−1.7% | Reduced |
| Macquarie Group Ltd | 669,309 | $28.2M | 0.02% | +29,760+4.7% | Added |
| Cookson Peirce & Co Inc | 657,879 | $27.7M | 1.54% | −8,393−1.3% | Reduced |
| Raymond James & Associates | 621,630 | $26.2M | 0.02% | −53,360−7.9% | Reduced |
| Loomis Sayles & Co L P | 614,995 | $25.9M | 0.03% | −7,283−1.2% | Reduced |
| Thrivent Financial for Lutherans | 609,726 | $25.7M | 0.05% | +20,951+3.6% | Added |
| SEI Investments Co | 596,607 | $25.2M | 0.05% | +113,803+23.6% | Added |
| State Board of Administration of Florida Retirement System | 589,429 | $24.8M | 0.04% | +84,062+16.6% | Added |
| Fred Alger Management, LLC | 585,208 | $24.7M | 0.06% | −350,321−37.4% | Reduced |