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 2026
Institutional positions in Avantor, Inc. as of Jun 30, 2026. 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
- 460
- +33 vs. Q1 2026
- Shares held
- 699.2M
- +23.9M (+3.5%) vs. Q1 2026
- Total value
- $6.92B
- +$1.62B (+30.7%) vs. Q1 2026
- New holders
- 99
- 190 more added
- Sold out
- 66
- 111 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 3,343 | $33.1K | 0.00% | +3,343 | New |
| Nisa Investment Advisors, LLC | 3,507 | $34.7K | 0.00% | +2,978+562.9% | Added |
| Signaturefd, LLC | 3,639 | $36.0K | 0.00% | +1,978+119.1% | Added |
| Nomura Asset Management Co Ltd | 4,400 | $43.6K | 0.00% | −11,800−72.8% | Reduced |
| SJS Investment Consulting Inc. | 4,969 | $49.2K | 0.01% | −266−5.1% | Reduced |
| Eurizon Capital SGR S.p.A. | 5,644 | $56.7K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5,737 | $57.0K | 0.03% | +534+10.3% | Added |
| IFP Advisors, Inc | 5,858 | $58.0K | 0.00% | +5,273+901.4% | Added |
| Farther Finance Advisors, LLC | 6,153 | $61.0K | 0.00% | +1,890+44.3% | Added |
| Custom Index Systems, LLC | 6,370 | $63.1K | 0.02% | −3,849−37.7% | Reduced |
| Clear Street Markets LLC | 6,467 | $64.0K | 0.01% | +6,467 | New |
| EverSource Wealth Advisors, LLC | 7,180 | $71.1K | 0.00% | +5,541+338.1% | Added |
| State of Wyoming | 7,473 | $74.0K | 0.01% | −27,432−78.6% | Reduced |
| Fulcrum Asset Management LLP | 8,200 | $82.2K | 0.01% | +8,200 | New |
| Close Asset Management Ltd | 8,450 | $84.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 8,518 | $84.3K | 0.00% | +5,375+171.0% | Added |
| Aster Capital Management (DIFC) Ltd | 8,863 | $87.7K | 0.02% | +8,863 | New |
| Versant Capital Management, Inc | 9,073 | $89.8K | 0.01% | +7,151+372.1% | Added |
| Umb Bank N A | 9,932 | $98.3K | 0.00% | +7,367+287.2% | Added |
| TCG Advisory Services, LLC | 10,046 | $99.5K | 0.00% | +10,046 | New |
| Winton Group Ltd | 10,300 | $102.0K | 0.00% | −57,857−84.9% | Reduced |
| Intrust Bank NA | 10,312 | $102.1K | 0.01% | +10,312 | New |
| Leonteq Securities AG | 10,542 | $104.4K | 0.01% | −10,700−50.4% | Reduced |
| Janney Montgomery Scott LLC | 10,582 | $105.0K | 0.00% | +10,582 | New |
| Rafferty Asset Management, LLC | 10,758 | $106.5K | 0.00% | +10,758 | New |
| Abel Hall, LLC | 10,875 | $107.7K | 0.02% | +10,875 | New |
| Bessemer Group Inc | 10,898 | $108.0K | 0.00% | −1,190−9.8% | Reduced |
| Portside Wealth Group, LLC | 11,100 | $109.9K | 0.01% | +11,100 | New |
| Sage Rhino Capital LLC | 11,157 | $110.5K | 0.02% | +11,157 | New |
| Parcion Private Wealth LLC | 11,264 | $111.5K | 0.01% | +11,264 | New |
| Cidel Asset Management Inc | 11,299 | $111.9K | 0.01% | +11,299 | New |
| Wick Capital Partners, LLC | 11,339 | $112.3K | 0.02% | +11,339 | New |
| Vestmark Advisory Solutions, Inc. | 11,561 | $114.5K | 0.00% | +11,561 | New |
| Ritholtz Wealth Management | 11,713 | $116.0K | 0.00% | +11,713 | New |
| John G Ullman & Associates Inc | 11,800 | $116.8K | 0.01% | +11,800 | New |
| Sagewood Asset Management LP | 11,861 | $117.4K | 0.03% | −1,330−10.1% | Reduced |
| Guggenheim Capital LLC | 12,094 | $119.7K | 0.00% | −5,003−29.3% | Reduced |
| Bank of Nova Scotia Trust Co | 12,193 | $120.7K | 0.01% | 00.0% | Unchanged |
| MML Investors Services, LLC | 12,422 | $123.0K | 0.00% | +12,422 | New |
| Allspring Global Investments Holdings, LLC | 12,296 | $123.1K | 0.00% | +60.0% | Added |
| Profund Advisors LLC | 12,735 | $126.1K | 0.00% | +324+2.6% | Added |
| Integrated Wealth Concepts LLC | 12,912 | $127.8K | 0.00% | +12,912 | New |
| Clearstead Advisors, LLC | 13,018 | $128.9K | 0.00% | +13,018 | New |
| Clearbridge Investments, LLC | 13,274 | $131.4K | 0.00% | +13,274 | New |
| Nykredit A/S | 13,287 | $131.5K | 0.00% | +13,287 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 13,293 | $131.6K | 0.00% | +13,293 | New |
| New Age Alpha Advisors, LLC | 13,372 | $132.4K | 0.01% | +13,372 | New |
| Waddell & Associates, LLC | 13,624 | $134.9K | 0.01% | +13,624 | New |
| Advisory Services Network, LLC | 13,656 | $135.2K | 0.00% | −2,498−15.5% | Reduced |
| NewEdge Wealth, LLC | 13,800 | $136.6K | 0.00% | +13,800 | New |
| STRS Ohio | 13,895 | $137.6K | 0.00% | −1,906−12.1% | Reduced |
| Evolve Private Wealth, LLC | 14,040 | $139.0K | 0.01% | +14,040 | New |
| Optas, LLC | 14,081 | $139.4K | 0.02% | +14,081 | New |
| Krilogy Financial LLC | 14,141 | $140.0K | 0.00% | +14,141 | New |
| Verus Capital Partners, LLC | 14,147 | $140.1K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 14,268 | $141.3K | 0.00% | +12,709+815.2% | Added |
| Advisor Group Holdings, Inc. | 14,389 | $142.4K | 0.00% | +9,604+200.7% | Added |
| Vident Advisory, LLC | 14,873 | $147.2K | 0.00% | +2,410+19.3% | Added |
| American Trust | 14,944 | $147.9K | 0.01% | +4,699+45.9% | Added |
| Connable Office Inc | 15,239 | $150.9K | 0.01% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 15,613 | $154.6K | 0.01% | +15,613 | New |
| AlphaGrep UK Ltd | 15,752 | $155.9K | 0.05% | −69,273−81.5% | Reduced |
| Bull Harbor Capital LLC | 15,884 | $157.3K | 0.03% | +15,884 | New |
| Meiji Yasuda Asset Management Co Ltd. | 15,889 | $157.3K | 0.01% | +526+3.4% | Added |
| Terril Brothers, Inc. | 16,200 | $160.4K | 0.04% | +5,400+50.0% | Added |
| Allworth Financial LP | 16,512 | $163.5K | 0.00% | +14,349+663.4% | Added |
| US Bancorp | 16,886 | $167.2K | 0.00% | +12,690+302.4% | Added |
| Parallel Advisors, LLC | 18,340 | $181.6K | 0.00% | +9,888+117.0% | Added |
| NorthCrest Asset Manangement, LLC | 17,843 | $187.5K | 0.00% | +17,843 | New |
| IMC-Chicago, LLC | 19,126 | $189.3K | 0.00% | −35,138−64.8% | Reduced |
| Stifel Financial Corp | 19,542 | $193.5K | 0.00% | +9,337+91.5% | Added |
| North Dakota State Investment Board | 19,645 | $194.5K | 0.01% | +332+1.7% | Added |
| Camden Capital, LLC | 19,772 | $195.7K | 0.01% | +9,225+87.5% | Added |
| Quantbot Technologies LP | 19,791 | $195.9K | 0.01% | +13,814+231.1% | Added |
| Sterling Capital Management LLC | 19,828 | $196.3K | 0.00% | −2,337−10.5% | Reduced |
| Rothschild Investment LLC | 19,896 | $197.0K | 0.01% | +19,473+4,603.5% | Added |
| Alpha Wealth Funds, LLC | 20,000 | $198.0K | 0.12% | +5,000+33.3% | Added |
| Greenleaf Trust | 20,108 | $199.1K | 0.00% | +20,108 | New |
| Magnetar Financial LLC | 21,017 | $208.1K | 0.00% | −203,067−90.6% | Reduced |
| Kinneret Advisory, LLC | 21,126 | $209.1K | 0.02% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 21,174 | $209.6K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 21,451 | $212.0K | 0.00% | 00.0% | Unchanged |
| Ethic Inc. | 21,520 | $213.0K | 0.00% | +21,520 | New |
| Snowden Capital Advisors LLC | 21,962 | $217.4K | 0.01% | +311+1.4% | Added |
| Baker Avenue Asset Management, LP | 22,057 | $218.4K | 0.00% | +22,057 | New |
| Belfer Management LLC | 22,317 | $220.9K | 3.66% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 22,369 | $221.5K | 0.00% | +3,526+18.7% | Added |
| Claret Asset Management Corp | 22,499 | $223.0K | 0.02% | +5,584+33.0% | Added |
| Fifth Third Wealth Advisors LLC | 22,592 | $223.7K | 0.01% | +2,012+9.8% | Added |
| Shelton Capital Management | 22,738 | $225.1K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 22,739 | $225.1K | 0.00% | +11,378+100.1% | Added |
| Prelude Capital Management, LLC | 23,000 | $227.7K | 0.02% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 23,150 | $229.2K | 0.00% | +23,150 | New |
| Syon Capital LLC | 23,415 | $231.8K | 0.01% | +12,390+112.4% | Added |
| RMB Capital Management, LLC | 23,474 | $232.4K | 0.00% | +10,922+87.0% | Added |
| Merit Financial Group, LLC | 23,646 | $234.1K | 0.00% | +23,646 | New |
| Ballentine Partners, LLC | 24,103 | $238.6K | 0.00% | +24,103 | New |
| BFSG, LLC | 24,427 | $241.8K | 0.02% | +2,410+10.9% | Added |
| Meeder Advisory Services, Inc. | 24,941 | $246.9K | 0.01% | +5,758+30.0% | Added |
| United Capital Financial Advisers, LLC | 25,124 | $248.7K | 0.00% | +6,633+35.9% | Added |