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 2023
Institutional positions in Avantor, Inc. as of Jun 30, 2023. 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
- 443
- −22 vs. Q1 2023
- Shares held
- 611.7M
- −2.73M (−0.4%) vs. Q1 2023
- Total value
- $12.6B
- −$430.0M (−3.3%) vs. Q1 2023
- New holders
- 47
- 171 more added
- Sold out
- 69
- 157 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Claar Advisors LLC | 289,500 | $5.95M | 2.25% | −106,000−26.8% | Reduced |
| Public Employees Retirement System of Ohio | 305,373 | $6.27M | 0.03% | +2,139+0.7% | Added |
| Chartwell Investment Partners, LLC | 305,856 | $6.28M | 0.23% | +90,347+41.9% | Added |
| Olstein Capital Management, L.P. | 306,000 | $6.29M | 1.02% | +165,000+117.0% | Added |
| Treasurer of the State of North Carolina | 312,309 | $6.42M | 0.03% | +36,595+13.3% | Added |
| Mn Services Vermogensbeheer B.V. | 321,500 | $6.60M | 0.06% | +321,500 | New |
| Victory Capital Management Inc | 324,755 | $6.67M | 0.01% | −53,702−14.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 346,813 | $7.12M | 0.03% | +95,318+37.9% | Added |
| Jane Street Group, LLC | 349,054 | $7.17M | 0.01% | +234,571+204.9% | Added |
| Tudor Investment Corp Et Al | 355,984 | $7.31M | 0.12% | +220,179+162.1% | Added |
| Walleye Capital LLC | 360,312 | $7.40M | 0.13% | −123,538−25.5% | Reduced |
| State of Wisconsin Investment Board | 363,637 | $7.47M | 0.02% | +742+0.2% | Added |
| Freemont Management S.A. | 370,000 | $7.60M | 0.95% | +370,000 | New |
| Two Sigma Advisers, LP | 385,300 | $7.91M | 0.02% | −108,500−22.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 396,692 | $8.15M | 0.30% | −603,363−60.3% | Reduced |
| State of New Jersey Common Pension Fund D | 399,173 | $8.20M | 0.03% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 401,160 | $8.24M | 0.04% | +401,160 | New |
| Mitsubishi UFJ Trust & Banking Corp | 411,995 | $8.46M | 0.02% | +6,629+1.6% | Added |
| Tredje AP-fonden | 421,842 | $8.66M | 0.12% | −21,121−4.8% | Reduced |
| Moore Capital Management, LP | 425,000 | $8.73M | 0.21% | +425,000 | New |
| Gabelli Funds LLC | 425,224 | $8.73M | 0.07% | 00.0% | Unchanged |
| Perpetual Ltd | 442,149 | $9.08M | 0.08% | +30,440+7.4% | Added |
| Kornitzer Capital Management Inc | 449,073 | $9.22M | 0.18% | −125,000−21.8% | Reduced |
| Citigroup Inc | 449,447 | $9.23M | 0.01% | −56,443−11.2% | Reduced |
| Tekla Capital Management LLC | 459,488 | $9.44M | 0.37% | 00.0% | Unchanged |
| Norris Perne & French LLP | 462,493 | $9.50M | 0.80% | +17,012+3.8% | Added |
| Nordea Investment Management AB | 465,095 | $9.51M | 0.01% | −72,322−13.5% | Reduced |
| Wedge Capital Management L L P | 470,686 | $9.67M | 0.15% | −218,936−31.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 480,158 | $9.86M | 0.02% | +480,158 | New |
| Bancreek Capital Management, LP | 506,615 | $10.4M | 7.93% | +151,507+42.7% | Added |
| Teachers Retirement System of the State of Kentucky | 512,447 | $10.5M | 0.10% | +64,500+14.4% | Added |
| Raymond James & Associates | 513,488 | $10.5M | 0.01% | +51,739+11.2% | Added |
| Swedbank AB | 521,855 | $10.7M | 0.02% | 00.0% | Unchanged |
| Macquarie Group Ltd | 530,466 | $10.9M | 0.01% | −38,233−6.7% | Reduced |
| Thematics Asset Management | 539,000 | $11.1M | 0.53% | −61,000−10.2% | Reduced |
| APG Asset Management N.V. | 594,970 | $11.2M | 0.02% | −11,783−1.9% | Reduced |
| Susquehanna International Group, LLP | 558,462 | $11.5M | 0.02% | −155,124−21.7% | Reduced |
| Barclays PLC | 569,894 | $11.7M | 0.01% | +33,829+6.3% | Added |
| Great West Life Assurance Co | 567,553 | $11.7M | 0.03% | −35,827−5.9% | Reduced |
| State Board of Administration of Florida Retirement System | 584,485 | $12.0M | 0.03% | +6,871+1.2% | Added |
| Federated Hermes, Inc. | 601,115 | $12.3M | 0.03% | −96,884−13.9% | Reduced |
| Zuckerman Investment Group, LLC | 620,409 | $12.7M | 1.82% | +3,190+0.5% | Added |
| Envestnet Asset Management Inc | 637,474 | $13.1M | 0.01% | +39,464+6.6% | Added |
| Qube Research & Technologies Ltd | 656,109 | $13.5M | 0.05% | −309,426−32.0% | Reduced |
| Russell Investments Group, Ltd. | 728,712 | $14.7M | 0.03% | −53,483−6.8% | Reduced |
| William Blair Investment Management, LLC | 721,866 | $14.8M | 0.05% | +106,653+17.3% | Added |
| Loomis Sayles & Co L P | 740,152 | $15.2M | 0.02% | −8,012−1.1% | Reduced |
| Goldman Sachs Group Inc | 745,154 | $15.3M | 0.00% | −524,426−41.3% | Reduced |
| Westwood Holdings Group Inc. | 784,804 | $16.1M | 0.14% | +34,672+4.6% | Added |
| JPMorgan Chase & Co | 793,679 | $16.3M | 0.00% | +156,820+24.6% | Added |
| Rhumbline Advisers | 799,277 | $16.4M | 0.02% | +53,874+7.2% | Added |
| Wolf Hill Capital Management, LP | 800,000 | $16.4M | 1.34% | +800,000 | New |
| Skandinaviska Enskilda Banken AB (publ) | 801,516 | $16.5M | 0.11% | −1,259,060−61.1% | Reduced |
| Reinhart Partners, Inc. | 809,647 | $16.6M | 0.84% | +221,688+37.7% | Added |
| UBS Group AG | 832,886 | $17.1M | 0.01% | +21,629+2.7% | Added |
| Peregrine Capital Management LLC | 846,719 | $17.4M | 0.47% | +79,546+10.4% | Added |
| Pinebridge Investments, L.P. | 852,274 | $17.5M | 0.19% | +188,267+28.4% | Added |
| Davenport & Co LLC | 856,748 | $17.6M | 0.13% | +856,748 | New |
| First Trust Advisors LP | 874,127 | $18.0M | 0.02% | −168,662−16.2% | Reduced |
| Jennison Associates LLC | 882,122 | $18.1M | 0.01% | +351,282+66.2% | Added |
| Osterweis Capital Management Inc | 907,465 | $18.6M | 1.23% | +78,970+9.5% | Added |
| Thornburg Investment Management Inc | 920,078 | $18.9M | 0.31% | −17,847−1.9% | Reduced |
| Wilson Asset Management (International) Pty Ltd | 920,300 | $18.9M | 5.15% | 00.0% | Unchanged |
| California Public Employees Retirement System | 930,020 | $19.1M | 0.02% | +50,216+5.7% | Added |
| Ameriprise Financial Inc | 963,913 | $19.8M | 0.01% | −4,081,232−80.9% | Reduced |
| Wells Fargo & Company | 979,565 | $20.1M | 0.01% | +114,852+13.3% | Added |
| New York State Common Retirement Fund | 984,858 | $20.2M | 0.03% | +181,965+22.7% | Added |
| GW&K Investment Management, LLC | 985,982 | $20.3M | 0.19% | −19,083−1.9% | Reduced |
| SEI Investments Co | 1,017,006 | $20.9M | 0.04% | −34,430−3.3% | Reduced |
| Dudley & Shanley, Inc. | 1,058,415 | $21.7M | 3.93% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 1,075,657 | $22.1M | 0.07% | −32,030−2.9% | Reduced |
| California State Teachers Retirement System | 1,096,854 | $22.5M | 0.03% | −30,918−2.7% | Reduced |
| Iridian Asset Management LLC | 1,124,257 | $23.1M | 2.15% | +82,392+7.9% | Added |
| National Pension Service | 1,162,679 | $23.5M | 0.04% | +22,236+1.9% | Added |
| Franklin Resources Inc | 1,223,808 | $25.1M | 0.01% | −32,575−2.6% | Reduced |
| Woodline Partners LP | 1,236,646 | $25.4M | 0.30% | +1,236,646 | New |
| Credit Suisse AG | 1,254,238 | $25.8M | 0.03% | +380,114+43.5% | Added |
| Deutsche Bank AG | 1,303,196 | $26.8M | 0.01% | +107,590+9.0% | Added |
| Great Lakes Advisors, LLC | 1,316,842 | $27.0M | 0.27% | −242,998−15.6% | Reduced |
| Clarkston Capital Partners, LLC | 1,336,905 | $27.5M | 0.49% | +267,980+25.1% | Added |
| Samlyn Capital, LLC | 1,407,502 | $28.9M | 0.50% | −2,031,930−59.1% | Reduced |
| AQR Capital Management LLC | 1,494,407 | $30.6M | 0.06% | +113,312+8.2% | Added |
| New South Capital Management Inc | 1,516,121 | $31.1M | 1.38% | −111,420−6.8% | Reduced |
| Kempen Capital Management N.V. | 1,524,000 | $31.3M | 0.56% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 1,533,515 | $31.5M | 0.23% | 00.0% | Unchanged |
| Impax Asset Management Group plc | 1,630,833 | $33.5M | 0.13% | −157,592−8.8% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,648,402 | $33.9M | 0.03% | −190,873−10.4% | Reduced |
| FIL Ltd | 1,696,803 | $34.9M | 0.04% | −460,956−21.4% | Reduced |
| CIBC Private Wealth Group, LLC | 1,742,480 | $35.8M | 0.08% | +526,120+43.3% | Added |
| M.D. Sass Investors Services, Inc. | 1,780,762 | $36.6M | 5.00% | +535,766+43.0% | Added |
| Amundi | 1,862,687 | $37.9M | 0.02% | +960,250+106.4% | Added |
| Castle Hook Partners LP | 2,089,199 | $42.9M | 4.01% | −798,337−27.6% | Reduced |
| Neuberger Berman Group LLC | 2,114,374 | $43.4M | 0.04% | +8,174+0.4% | Added |
| Clearbridge Investments, LLC | 2,116,866 | $43.5M | 0.04% | −15,494−0.7% | Reduced |
| Country Trust Bank | 2,147,204 | $44.1M | 1.19% | −65,521−3.0% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 2,151,047 | $44.2M | 0.49% | −81,386−3.6% | Reduced |
| Charles Schwab Investment Management Inc | 2,417,427 | $49.7M | 0.01% | +73,477+3.1% | Added |
| Swiss National Bank | 2,437,600 | $50.1M | 0.03% | −238,200−8.9% | Reduced |
| Causeway Capital Management LLC | 2,584,454 | $53.1M | 1.40% | +1,138,331+78.7% | Added |
| Bank of New York Mellon Corp | 2,720,976 | $55.9M | 0.01% | +36,354+1.4% | Added |