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 |
|---|---|---|---|---|---|
| Norges Bank | 8,115,732 | $172.1M | 0.03% | −76,054−0.9% | Reduced |
| UBS Asset Management Americas Inc | 8,385,854 | $177.8M | 0.05% | +678,579+8.8% | Added |
| 1832 Asset Management L.P. | 8,530,118 | $180.8M | 0.33% | +8,038,451+1,634.9% | Added |
| Invesco Ltd. | 9,870,105 | $209.2M | 0.04% | −886,942−8.2% | Reduced |
| Geode Capital Management, LLC | 10,411,121 | $220.3M | 0.02% | +186,490+1.8% | Added |
| New Mountain Capital, L.L.C. | 14,000,000 | $296.8M | 19.92% | 00.0% | Unchanged |
| State Street Corp | 14,161,549 | $300.2M | 0.01% | +193,461+1.4% | Added |
| Janus Henderson Group PLC | 14,973,090 | $317.4M | 0.17% | +716,090+5.0% | Added |
| Boston Partners | 19,231,925 | $407.5M | 0.51% | −9,329,877−32.7% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 22,280,906 | $472.4M | 1.61% | −1,298,401−5.5% | Reduced |
| Canada Pension Plan Investment Board | 22,927,325 | $486.1M | 0.48% | +1,463,695+6.8% | Added |
| BlackRock Inc. | 44,007,348 | $933.0M | 0.02% | +1,246,138+2.9% | Added |
| Vanguard Group Inc | 64,249,861 | $1.36B | 0.03% | −202,250−0.3% | Reduced |
| Dodge & Cox | 65,364,190 | $1.39B | 0.83% | +1,683,884+2.6% | Added |
| T. Rowe Price Investment Management, Inc. | 69,674,038 | $1.48B | 0.93% | +18,579,020+36.4% | Added |
| Woodline Partners LP | 0 | $0 | 0.00% | −2,798,708−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −2,329,712−100.0% | Sold out |
| Castle Hook Partners LP | 0 | $0 | 0.00% | −1,976,348−100.0% | Sold out |
| Artisan Partners Limited Partnership | 0 | $0 | 0.00% | −1,891,839−100.0% | Sold out |
| Wolf Hill Capital Management, LP | 0 | $0 | 0.00% | −1,614,084−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −1,343,309−100.0% | Sold out |
| Iron Triangle Partners LP | 0 | $0 | 0.00% | −1,150,000−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −1,117,519−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Rivermont Capital Management LP | 0 | $0 | 0.00% | −467,528−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −350,823−100.0% | Sold out |
| Kornitzer Capital Management Inc | 0 | $0 | 0.00% | −336,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −270,836−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −156,863−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −148,497−100.0% | Sold out |
| Aperture Investors, LLC | 0 | $0 | 0.00% | −136,703−100.0% | Sold out |
| Mesirow Institutional Investment Management, Inc. | 0 | $0 | 0.00% | −124,505−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| McKinley Capital Management LLC /Delaware | 0 | $0 | 0.00% | −117,290−100.0% | Sold out |
| Parkwood LLC | 0 | $0 | 0.00% | −87,732−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −74,739−100.0% | Sold out |
| SYSTM Wealth Solutions LLC | 0 | $0 | 0.00% | −49,884−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −47,008−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −29,662−100.0% | Sold out |
| Phraction Management LLC | 0 | $0 | 0.00% | −27,661−100.0% | Sold out |
| Stonehage Fleming Financial Services Holdings Ltd | 0 | $0 | 0.00% | −33,111−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −21,882−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −11,266−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −10,742−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −10,678−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −10,288−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −9,659−100.0% | Sold out |
| New World Advisors LLC | 0 | $0 | 0.00% | −9,500−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −9,418−100.0% | Sold out |
| Lombard Odier Asset Management (Switzerland) SA | 0 | $0 | 0.00% | −9,339−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −9,301−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −9,118−100.0% | Sold out |
| Portside Wealth Group, LLC | 0 | $0 | 0.00% | −8,934−100.0% | Sold out |
| Procyon Private Wealth Partners, LLC | 0 | $0 | 0.00% | −8,900−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −8,601−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −8,584−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −8,576−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −8,570−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −8,346−100.0% | Sold out |
| Evercore Wealth Management, LLC | 0 | $0 | 0.00% | −8,211−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −7,844−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −5,558−100.0% | Sold out |
| Groupama Asset Managment | 0 | $0 | 0.00% | −3,976−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| TFC Financial Management | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | – | – | – | – | Not filed |
| Degroof Petercam Asset Management | – | – | – | – | Not filed |
| Shell Asset Management Co | – | – | – | – | Not filed |
| Cutler Group LP | – | – | – | – | Not filed |