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, Q3 2024
Institutional positions in Avantor, Inc. as of Sep 30, 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
- 520
- +10 vs. Q2 2024
- Shares held
- 685.1M
- +79.0M (+13.0%) vs. Q2 2024
- Total value
- $17.7B
- +$4.85B (+37.7%) vs. Q2 2024
- New holders
- 80
- 207 more added
- Sold out
- 70
- 173 more reduced
5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Connor, Clark & Lunn Investment Management Ltd. | 532,365 | $13.8M | 0.07% | +504,384+1,802.6% | Added |
| Price T Rowe Associates Inc | 536,731 | $13.9M | 0.00% | −12,545−2.3% | Reduced |
| Kames Capital plc | 563,973 | $14.6M | 0.20% | −173,073−23.5% | Reduced |
| State Board of Administration of Florida Retirement System | 585,514 | $15.1M | 0.03% | −76,841−11.6% | Reduced |
| DekaBank Deutsche Girozentrale | 628,082 | $15.8M | 0.03% | −5,438−0.9% | Reduced |
| Arvin Capital Management LP | 673,628 | $17.4M | 7.36% | +214,850+46.8% | Added |
| Polar Capital Holdings Plc | 678,663 | $17.6M | 0.10% | +678,663 | New |
| CIBC Private Wealth Group, LLC | 680,451 | $17.6M | 0.03% | −38,719−5.4% | Reduced |
| Standard Life Aberdeen plc | 694,309 | $18.0M | 0.03% | −321,725−31.7% | Reduced |
| Stanley Capital Management, LLC | 698,500 | $18.1M | 3.51% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 710,336 | $18.4M | 0.55% | +2270.0% | Added |
| STRS Ohio | 712,586 | $18.4M | 0.07% | −10,919−1.5% | Reduced |
| Mediolanum International Funds Ltd | 721,736 | $18.6M | 0.26% | −17,819−2.4% | Reduced |
| Bancreek Capital Management, LP | 721,088 | $18.7M | 11.77% | +125,844+21.1% | Added |
| Teachers Retirement System of the State of Kentucky | 723,178 | $18.7M | 0.16% | +227,200+45.8% | Added |
| HRT Financial LP | 726,139 | $18.8M | 0.09% | +671,223+1,222.3% | Added |
| Loomis Sayles & Co L P | 749,713 | $19.4M | 0.03% | +10,564+1.4% | Added |
| Wilson Asset Management (International) Pty Ltd | 757,032 | $19.6M | 4.75% | +115,880+18.1% | Added |
| Thornburg Investment Management Inc | 764,943 | $19.8M | 0.26% | −7,244−0.9% | Reduced |
| Shapiro Capital Management LLC | 772,913 | $20.0M | 0.62% | −1,917,263−71.3% | Reduced |
| Aviva PLC | 774,897 | $20.0M | 0.05% | +348,218+81.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 796,868 | $20.6M | 0.10% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 803,929 | $20.8M | 0.11% | +798,718+15,327.5% | Added |
| Walleye Capital LLC | 821,512 | $21.3M | 0.23% | +193,323+30.8% | Added |
| Retirement Systems of Alabama | 825,842 | $21.4M | 0.08% | +825,842 | New |
| Moore Capital Management, LP | 850,000 | $22.0M | 0.64% | −150,000−15.0% | Reduced |
| Federated Hermes, Inc. | 885,609 | $22.9M | 0.05% | +94,235+11.9% | Added |
| Ensign Peak Advisors, Inc | 887,850 | $23.0M | 0.04% | +65,769+8.0% | Added |
| Wells Fargo & Company | 902,075 | $23.3M | 0.01% | +144,121+19.0% | Added |
| Zuckerman Investment Group, LLC | 935,240 | $24.2M | 2.49% | +16,993+1.9% | Added |
| Neuberger Berman Group LLC | 937,670 | $24.3M | 0.02% | −476,196−33.7% | Reduced |
| Comerica Bank | 949,668 | $24.6M | 0.10% | +169,020+21.7% | Added |
| Thematics Asset Management | 950,000 | $24.6M | 0.97% | +85,000+9.8% | Added |
| Great West Life Assurance Co | 957,211 | $24.8M | 0.04% | +399,377+71.6% | Added |
| Barclays PLC | 981,952 | $25.4M | 0.01% | +401,642+69.2% | Added |
| Worldquant Millennium Advisors LLC | 988,067 | $25.6M | 0.19% | +431,944+77.7% | Added |
| Westwood Holdings Group Inc. | 990,239 | $25.6M | 0.11% | +248,292+33.5% | Added |
| Raymond James & Associates | 1,021,855 | $26.4M | 0.02% | −60,284−5.6% | Reduced |
| Wellington Management Group LLP | 1,022,101 | $26.4M | 0.00% | +165,565+19.3% | Added |
| Dudley & Shanley, Inc. | 1,086,127 | $28.1M | 4.39% | 00.0% | Unchanged |
| Franklin Resources Inc | 1,133,331 | $28.4M | 0.01% | −51,398−4.3% | Reduced |
| California State Teachers Retirement System | 1,105,853 | $28.6M | 0.03% | +7,676+0.7% | Added |
| Vaughan Nelson Investment Management, L.P. | 1,144,176 | $29.6M | 0.26% | −41,980−3.5% | Reduced |
| Envestnet Asset Management Inc | 1,168,165 | $30.2M | 0.01% | +70,494+6.4% | Added |
| SEI Investments Co | 1,168,796 | $30.2M | 0.04% | +188,852+19.3% | Added |
| Russell Investments Group, Ltd. | 1,205,577 | $31.1M | 0.05% | −84,177−6.5% | Reduced |
| California Public Employees Retirement System | 1,207,741 | $31.2M | 0.02% | +28,400+2.4% | Added |
| Avidity Partners Management LP | 1,235,000 | $31.9M | 1.63% | −1,851,000−60.0% | Reduced |
| UBS Group AG | 1,237,150 | $32.0M | 0.01% | +167,573+15.7% | Added |
| Great Lakes Advisors, LLC | 1,270,985 | $32.9M | 0.28% | +7,899+0.6% | Added |
| Perpetual Ltd | 1,273,474 | $32.9M | 0.36% | −5,128−0.4% | Reduced |
| National Pension Service | 1,288,319 | $33.3M | 0.03% | +69,818+5.7% | Added |
| Impax Asset Management Group plc | 1,368,358 | $35.4M | 0.14% | −113,089−7.6% | Reduced |
| New South Capital Management Inc | 1,379,767 | $35.7M | 1.46% | −25,475−1.8% | Reduced |
| Ameriprise Financial Inc | 1,419,271 | $36.7M | 0.01% | +678,258+91.5% | Added |
| SG Capital Management LLC | 1,463,379 | $37.9M | 5.48% | +833,518+132.3% | Added |
| Nuveen Asset Management, LLC | 1,487,126 | $38.5M | 0.01% | −493,991−24.9% | Reduced |
| Frontier Capital Management Co LLC | 1,494,898 | $38.7M | 0.36% | −428,049−22.3% | Reduced |
| Macquarie Group Ltd | 1,519,439 | $39.3M | 0.04% | +82,783+5.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,525,590 | $39.5M | 0.03% | −5,670−0.4% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,560,003 | $40.4M | 0.04% | −240,726−13.4% | Reduced |
| JPMorgan Chase & Co | 1,560,202 | $40.4M | 0.00% | +397,253+34.2% | Added |
| American Century Companies Inc | 1,589,307 | $41.1M | 0.02% | −52,457−3.2% | Reduced |
| Deutsche Bank AG | 1,597,189 | $41.3M | 0.02% | +55,790+3.6% | Added |
| Citadel Advisors LLC | 1,617,157 | $41.8M | 0.04% | −361,589−18.3% | Reduced |
| Amundi | 1,687,988 | $41.9M | 0.02% | −80,456−4.5% | Reduced |
| Lazard Asset Management LLC | 1,823,747 | $47.2M | 0.06% | +1,797,948+6,969.1% | Added |
| Country Trust Bank | 1,839,612 | $47.6M | 1.16% | −64,299−3.4% | Reduced |
| Rhumbline Advisers | 1,888,676 | $48.9M | 0.04% | +1,103,382+140.5% | Added |
| Jennison Associates LLC | 1,948,520 | $50.4M | 0.03% | −1,585,669−44.9% | Reduced |
| Swiss National Bank | 2,016,100 | $52.2M | 0.03% | +5,200+0.3% | Added |
| Millennium Management LLC | 2,020,361 | $52.3M | 0.05% | −539,768−21.1% | Reduced |
| Goldman Sachs Group Inc | 2,032,180 | $52.6M | 0.01% | +1,078,598+113.1% | Added |
| Parnassus Investments | 2,138,772 | $55.3M | 0.12% | −822,727−27.8% | Reduced |
| Clearbridge Investments, LLC | 2,221,100 | $57.5M | 0.05% | −219,073−9.0% | Reduced |
| Davenport & Co LLC | 2,347,372 | $60.7M | 0.36% | −305,151−11.5% | Reduced |
| Westfield Capital Management Co LP | 2,439,577 | $63.1M | 0.29% | −302,501−11.0% | Reduced |
| Principal Financial Group Inc | 2,628,372 | $68.0M | 0.04% | +1,562,018+146.5% | Added |
| 40 North Management LLC | 2,890,000 | $74.8M | 3.83% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 2,898,101 | $75.0M | 0.76% | −4,189−0.1% | Reduced |
| Brown Brothers Harriman & Co | 2,913,965 | $75.4M | 0.51% | −437,848−13.1% | Reduced |
| Charles Schwab Investment Management Inc | 2,952,901 | $76.4M | 0.01% | +121,810+4.3% | Added |
| Silvercrest Asset Management Group LLC | 3,111,757 | $80.5M | 0.55% | −129,653−4.0% | Reduced |
| Thrivent Financial for Lutherans | 3,274,675 | $84.7M | 0.16% | −329,558−9.1% | Reduced |
| TD Asset Management Inc | 3,329,241 | $86.0M | 0.08% | +88,648+2.7% | Added |
| Sound Shore Management Inc | 3,522,109 | $91.1M | 2.96% | −82,236−2.3% | Reduced |
| Artemis Investment Management LLP | 4,040,069 | $104.5M | 1.60% | −4,028,411−49.9% | Reduced |
| CCLA Investment Management Ltd | 5,128,504 | $109.6M | 1.69% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 4,250,594 | $110.0M | 0.04% | +550,489+14.9% | Added |
| Morgan Stanley | 4,278,896 | $110.7M | 0.01% | +889,562+26.2% | Added |
| Legal & General Group Plc | 4,364,238 | $112.9M | 0.03% | +417,756+10.6% | Added |
| Close Asset Management Ltd | 4,648,005 | $120.2M | 3.70% | +160,200+3.6% | Added |
| FMR LLC | 4,675,283 | $120.9M | 0.01% | +3,963,912+557.2% | Added |
| Bank of New York Mellon Corp | 4,762,121 | $123.2M | 0.02% | +2,436,792+104.8% | Added |
| William Blair Investment Management, LLC | 4,865,416 | $125.9M | 0.31% | +3,811,333+361.6% | Added |
| Northern Trust Corp | 5,069,227 | $131.1M | 0.02% | +1,209,283+31.3% | Added |
| Dimensional Fund Advisors LP | 5,476,898 | $141.7M | 0.03% | +1,042,703+23.5% | Added |
| Clarkston Capital Partners, LLC | 5,672,430 | $146.7M | 2.70% | −87,940−1.5% | Reduced |
| Voya Investment Management LLC | 5,881,524 | $152.2M | 0.16% | −245,215−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 6,174,736 | $159.7M | 0.14% | +5,354,678+653.0% | Added |