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 2024
Institutional positions in Avantor, Inc. as of Jun 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
- 515
- +23 vs. Q1 2024
- Shares held
- 650.3M
- +7.21M (+1.1%) vs. Q1 2024
- Total value
- $13.8B
- −$2.65B (−16.1%) vs. Q1 2024
- New holders
- 75
- 192 more added
- Sold out
- 52
- 172 more reduced
5 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KBC Group NV | 673,802 | $14.3M | 0.04% | −346,149−33.9% | Reduced |
| Mediolanum International Funds Ltd | 739,555 | $14.8M | 0.24% | −4,013−0.5% | Reduced |
| Stanley Capital Management, LLC | 698,500 | $14.8M | 3.03% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 710,109 | $15.1M | 0.44% | +8,422+1.2% | Added |
| CIBC Private Wealth Group, LLC | 719,170 | $15.1M | 0.03% | −319,079−30.7% | Reduced |
| FMR LLC | 711,371 | $15.1M | 0.00% | +338,413+90.7% | Added |
| STRS Ohio | 723,505 | $15.3M | 0.06% | +659,707+1,034.1% | Added |
| Kames Capital plc | 737,046 | $15.6M | 0.22% | +79,261+12.0% | Added |
| Loomis Sayles & Co L P | 739,149 | $15.7M | 0.02% | −24,049−3.2% | Reduced |
| Ameriprise Financial Inc | 741,013 | $15.7M | 0.00% | −226,045−23.4% | Reduced |
| Westwood Holdings Group Inc. | 741,947 | $15.7M | 0.07% | +18,863+2.6% | Added |
| Wells Fargo & Company | 757,954 | $16.1M | 0.00% | −2,792−0.4% | Reduced |
| Allianz Asset Management GmbH | 762,984 | $16.2M | 0.03% | −1,024,103−57.3% | Reduced |
| Thornburg Investment Management Inc | 772,187 | $16.4M | 0.23% | −22,391−2.8% | Reduced |
| Comerica Bank | 780,648 | $16.5M | 0.07% | −134,303−14.7% | Reduced |
| Parallax Volatility Advisers, L.P. | 780,951 | $16.6M | 0.42% | +780,951 | New |
| Rhumbline Advisers | 785,294 | $16.6M | 0.02% | +4,754+0.6% | Added |
| Federated Hermes, Inc. | 791,374 | $16.8M | 0.04% | −144,144−15.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 796,868 | $16.9M | 0.08% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 820,058 | $17.4M | 0.02% | +460,691+128.2% | Added |
| Ensign Peak Advisors, Inc | 822,081 | $17.4M | 0.03% | +256,589+45.4% | Added |
| Wellington Management Group LLP | 856,536 | $18.2M | 0.00% | −2,007−0.2% | Reduced |
| Thematics Asset Management | 865,000 | $18.3M | 0.75% | 00.0% | Unchanged |
| Zuckerman Investment Group, LLC | 918,247 | $19.5M | 2.25% | +21,537+2.4% | Added |
| Goldman Sachs Group Inc | 953,582 | $20.2M | 0.00% | +152,181+19.0% | Added |
| SEI Investments Co | 979,944 | $20.8M | 0.03% | +300,125+44.1% | Added |
| Moore Capital Management, LP | 1,000,000 | $21.2M | 0.46% | +50,000+5.3% | Added |
| Adage Capital Partners GP, L.L.C. | 1,000,000 | $21.2M | 0.04% | +199,900+25.0% | Added |
| Standard Life Aberdeen plc | 1,016,034 | $21.5M | 0.04% | +218,566+27.4% | Added |
| Twinbeech Capital LP | 1,028,596 | $21.8M | 0.43% | +1,028,596 | New |
| William Blair Investment Management, LLC | 1,054,083 | $22.3M | 0.06% | +6,351+0.6% | Added |
| Principal Financial Group Inc | 1,066,354 | $22.6M | 0.01% | −90,021−7.8% | Reduced |
| UBS Group AG | 1,069,577 | $22.7M | 0.01% | −159,668−13.0% | Reduced |
| Raymond James & Associates | 1,082,139 | $22.9M | 0.02% | −44,930−4.0% | Reduced |
| Dudley & Shanley, Inc. | 1,086,127 | $23.0M | 3.96% | −25,228−2.3% | Reduced |
| Envestnet Asset Management Inc | 1,097,671 | $23.3M | 0.01% | +18,672+1.7% | Added |
| California State Teachers Retirement System | 1,098,177 | $23.3M | 0.03% | +30,239+2.8% | Added |
| Allspring Global Investments Holdings, LLC | 1,157,855 | $24.5M | 0.04% | +300,579+35.1% | Added |
| JPMorgan Chase & Co | 1,162,949 | $24.7M | 0.00% | +468,767+67.5% | Added |
| California Public Employees Retirement System | 1,179,341 | $25.0M | 0.02% | −38,542−3.2% | Reduced |
| Franklin Resources Inc | 1,184,729 | $25.1M | 0.01% | −190,987−13.9% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,186,156 | $25.1M | 0.23% | −12,203−1.0% | Reduced |
| National Pension Service | 1,218,501 | $25.8M | 0.03% | +88,413+7.8% | Added |
| Great Lakes Advisors, LLC | 1,263,086 | $26.8M | 0.24% | −120,012−8.7% | Reduced |
| Perpetual Ltd | 1,278,602 | $27.1M | 0.29% | +17,263+1.4% | Added |
| Balyasny Asset Management LLC | 1,298,966 | $27.5M | 0.07% | −1,379,631−51.5% | Reduced |
| Russell Investments Group, Ltd. | 1,289,754 | $27.6M | 0.04% | −2960.0% | Reduced |
| Alyeska Investment Group, L.P. | 1,344,887 | $28.5M | 0.16% | +202,126+17.7% | Added |
| New South Capital Management Inc | 1,405,242 | $29.8M | 1.33% | −5,791−0.4% | Reduced |
| Neuberger Berman Group LLC | 1,413,866 | $30.0M | 0.02% | +763,141+117.3% | Added |
| Macquarie Group Ltd | 1,436,656 | $30.5M | 0.03% | +175,597+13.9% | Added |
| Qube Research & Technologies Ltd | 1,458,195 | $30.9M | 0.06% | +1,407,932+2,801.1% | Added |
| Impax Asset Management Group plc | 1,481,447 | $31.4M | 0.13% | −344,602−18.9% | Reduced |
| Jane Street Group, LLC | 1,530,485 | $32.4M | 0.04% | −1,009,419−39.7% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,531,260 | $32.5M | 0.02% | −63,815−4.0% | Reduced |
| Deutsche Bank AG | 1,541,399 | $32.7M | 0.01% | +19,258+1.3% | Added |
| Hawk Ridge Capital Management LP | 1,640,435 | $34.8M | 1.50% | +257,438+18.6% | Added |
| American Century Companies Inc | 1,641,764 | $34.8M | 0.02% | +42,868+2.7% | Added |
| Amundi | 1,768,444 | $37.2M | 0.01% | −124,803−6.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,800,729 | $38.2M | 0.04% | −901,863−33.4% | Reduced |
| Country Trust Bank | 1,903,911 | $40.4M | 1.02% | +274,759+16.9% | Added |
| Frontier Capital Management Co LLC | 1,922,947 | $40.8M | 0.40% | −834,046−30.3% | Reduced |
| Citadel Advisors LLC | 1,978,746 | $41.9M | 0.04% | +1,652,618+506.7% | Added |
| Nuveen Asset Management, LLC | 1,981,117 | $42.0M | 0.01% | +532,139+36.7% | Added |
| Swiss National Bank | 2,010,900 | $42.6M | 0.03% | −14,700−0.7% | Reduced |
| Bank of New York Mellon Corp | 2,325,329 | $49.3M | 0.01% | +35,497+1.6% | Added |
| Clearbridge Investments, LLC | 2,440,173 | $51.7M | 0.04% | −449,795−15.6% | Reduced |
| Millennium Management LLC | 2,560,129 | $54.3M | 0.04% | −2,461,837−49.0% | Reduced |
| Davenport & Co LLC | 2,652,523 | $56.5M | 0.36% | +13,701+0.5% | Added |
| Shapiro Capital Management LLC | 2,690,176 | $57.0M | 1.73% | −224,211−7.7% | Reduced |
| Westfield Capital Management Co LP | 2,742,078 | $58.1M | 0.29% | −2,502,137−47.7% | Reduced |
| Charles Schwab Investment Management Inc | 2,831,091 | $60.0M | 0.01% | +197,934+7.5% | Added |
| Public Sector Pension Investment Board | 2,839,195 | $60.2M | 0.38% | 00.0% | Unchanged |
| 40 North Management LLC | 2,890,000 | $61.3M | 3.56% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 2,902,290 | $61.5M | 0.69% | +416,342+16.7% | Added |
| Parnassus Investments | 2,961,499 | $62.8M | 0.14% | −253,077−7.9% | Reduced |
| Holocene Advisors, LP | 3,075,946 | $65.2M | 0.27% | −623,348−16.9% | Reduced |
| Avidity Partners Management LP | 3,086,000 | $65.4M | 2.78% | +391,000+14.5% | Added |
| TD Asset Management Inc | 3,240,593 | $68.7M | 0.06% | +98,201+3.1% | Added |
| Silvercrest Asset Management Group LLC | 3,241,410 | $68.7M | 0.47% | −404,494−11.1% | Reduced |
| Brown Brothers Harriman & Co | 3,351,813 | $71.1M | 0.53% | +6000.0% | Added |
| Morgan Stanley | 3,389,334 | $71.9M | 0.01% | +299,482+9.7% | Added |
| Jennison Associates LLC | 3,534,189 | $74.9M | 0.05% | +1,036,840+41.5% | Added |
| Thrivent Financial for Lutherans | 3,604,233 | $76.4M | 0.15% | −96,559−2.6% | Reduced |
| Sound Shore Management Inc | 3,604,345 | $76.4M | 2.55% | +3,604,345 | New |
| Alliancebernstein L.P. | 3,700,105 | $78.4M | 0.03% | −69,054−1.8% | Reduced |
| Northern Trust Corp | 3,859,944 | $81.8M | 0.01% | +220,871+6.1% | Added |
| Legal & General Group Plc | 3,946,482 | $83.7M | 0.02% | −92,934−2.3% | Reduced |
| Susquehanna International Group, LLP | 4,234,168 | $89.8M | 0.16% | +2,818,624+199.1% | Added |
| Dimensional Fund Advisors LP | 4,434,195 | $94.0M | 0.02% | +350,247+8.6% | Added |
| Close Asset Management Ltd | 4,487,805 | $95.1M | 3.23% | +723,938+19.2% | Added |
| CCLA Investment Management Ltd | 5,128,504 | $109.6M | 1.69% | +408,360+8.7% | Added |
| Clarkston Capital Partners, LLC | 5,760,370 | $122.1M | 2.33% | −91,250−1.6% | Reduced |
| Robeco Schweiz AG | 6,006,985 | $127.3M | 2.45% | +287,717+5.0% | Added |
| Pictet Asset Management Holding SA | 6,026,227 | $127.8M | 0.15% | +197,444+3.4% | Added |
| Durable Capital Partners LP | 6,037,845 | $128.0M | 1.05% | −2,461,507−29.0% | Reduced |
| Voya Investment Management LLC | 6,126,739 | $129.9M | 0.13% | −266,870−4.2% | Reduced |
| Bank of America Corp | 6,854,183 | $145.3M | 0.01% | +523,159+8.3% | Added |
| Bessemer Group Inc | 7,529,313 | $159.6M | 0.28% | +429,465+6.0% | Added |
| Artemis Investment Management LLP | 8,068,480 | $171.1M | 2.30% | −1,051,603−11.5% | Reduced |