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 2025
Institutional positions in Avantor, Inc. as of Jun 30, 2025. 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
- 506
- +27 vs. Q1 2025
- Shares held
- 711.6M
- +20.3M (+2.9%) vs. Q1 2025
- Total value
- $9.58B
- −$1.62B (−14.5%) vs. Q1 2025
- New holders
- 92
- 218 more added
- Sold out
- 65
- 142 more reduced
6 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5,913 | $80.0K | 0.05% | +3,270+123.7% | Added |
| Signaturefd, LLC | 6,066 | $81.6K | 0.00% | +596+10.9% | Added |
| US Bancorp | 6,396 | $86.1K | 0.00% | −4,739−42.6% | Reduced |
| Van Eck Associates Corp | 6,867 | $92.0K | 0.00% | +6,867 | New |
| Archer Investment Corp | 6,900 | $92.9K | 0.02% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 7,315 | $98.5K | 0.00% | −913−11.1% | Reduced |
| Quarry LP | 7,559 | $101.7K | 0.02% | +4,425+141.2% | Added |
| Umb Bank N A | 7,565 | $101.8K | 0.00% | +472+6.7% | Added |
| V-Square Quantitative Management LLC | 8,374 | $112.7K | 0.02% | +213+2.6% | Added |
| Natixis | 8,932 | $120.2K | 0.00% | +8,932 | New |
| Siemens Fonds Invest GmbH | 8,961 | $120.6K | 0.01% | +1,144+14.6% | Added |
| ADAR1 Capital Management, LLC | 10,000 | $134.6K | 0.02% | +10,000 | New |
| Cerity Partners LLC | 10,211 | $137.4K | 0.00% | +10,211 | New |
| Park Avenue Securities LLC | 10,299 | $139.0K | 0.00% | +10,299 | New |
| ORG Wealth Partners, LLC | 10,342 | $144.0K | 0.03% | +1,845+21.7% | Added |
| Teza Capital Management LLC | 10,788 | $145.2K | 0.11% | −4,708−30.4% | Reduced |
| Skopos Labs, Inc. | 10,803 | $145.4K | 0.02% | +9,811+989.0% | Added |
| BFSG, LLC | 10,925 | $147.1K | 0.02% | +10,925 | New |
| Ostrum Asset Management | 10,978 | $147.8K | 0.01% | −313−2.8% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 10,993 | $148.0K | 0.02% | 00.0% | Unchanged |
| Chicago Trust Co NA | 11,217 | $151.0K | 0.02% | +11,217 | New |
| Bryce Point Capital, LLC | 11,283 | $151.9K | 0.13% | +11,283 | New |
| John G Ullman & Associates Inc | 11,400 | $153.4K | 0.02% | −126,449−91.7% | Reduced |
| Sage Rhino Capital LLC | 11,596 | $156.1K | 0.03% | +11,596 | New |
| UniSuper Management Pty Ltd | 11,600 | $156.1K | 0.00% | −1,400−10.8% | Reduced |
| Net Worth Advisory Group | 11,771 | $158.4K | 0.04% | +11,771 | New |
| Rafferty Asset Management, LLC | 11,893 | $160.1K | 0.00% | +220+1.9% | Added |
| O'Shaughnessy Asset Management, LLC | 11,918 | $160.4K | 0.00% | +11,918 | New |
| Avantax Advisory Services, Inc. | 12,084 | $162.7K | 0.00% | −1,577−11.5% | Reduced |
| Ci Investments Inc. | 12,240 | $165.0K | 0.00% | +8,959+273.1% | Added |
| Glenmede Investment Management, LP | 12,642 | $170.2K | 0.00% | +12,642 | New |
| Millennium Management LLC | 12,878 | $173.3K | 0.00% | −5,292,442−99.8% | Reduced |
| HighPoint Advisor Group LLC | 12,983 | $174.8K | 0.01% | +244+1.9% | Added |
| Meeder Advisory Services, Inc. | 12,992 | $174.9K | 0.01% | +2,927+29.1% | Added |
| Portside Wealth Group, LLC | 13,061 | $175.8K | 0.03% | +2,388+22.4% | Added |
| Janney Montgomery Scott LLC | 13,103 | $176.0K | 0.00% | +13,103 | New |
| Parallel Advisors, LLC | 13,093 | $176.2K | 0.00% | +1,691+14.8% | Added |
| Evergreen Capital Management LLC | 13,321 | $179.3K | 0.01% | +13,321 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 13,663 | $183.9K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 13,717 | $184.6K | 0.01% | −1,021−6.9% | Reduced |
| Brown Advisory Inc | 14,068 | $189.4K | 0.00% | −2,002−12.5% | Reduced |
| Golden State Equity Partners | 14,345 | $193.1K | 0.04% | +3,778+35.8% | Added |
| APG Asset Management US Inc. | 14,049 | $195.6K | 0.00% | 00.0% | Unchanged |
| Beverly Hills Private Wealth, LLC | 14,589 | $196.4K | 0.04% | +14,589 | New |
| Boothbay Fund Management, LLC | 15,077 | $202.9K | 0.01% | +15,077 | New |
| FIL Ltd | 15,089 | $203.1K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 15,151 | $203.9K | 0.02% | +9,944+191.0% | Added |
| Westfield Capital Management Co LP | 15,348 | $206.6K | 0.00% | +15,348 | New |
| Sequoia Financial Advisors, LLC | 15,714 | $211.5K | 0.00% | +15,714 | New |
| Chicago Partners Investment Group LLC | 15,966 | $217.1K | 0.01% | +15,966 | New |
| Advisory Services Network, LLC | 16,665 | $224.0K | 0.00% | +5,523+49.6% | Added |
| Investment Management Corp of Ontario | 16,685 | $224.6K | 0.00% | −2,500−13.0% | Reduced |
| Transcend Wealth Collective, LLC | 16,981 | $228.6K | 0.02% | −1,702−9.1% | Reduced |
| Claret Asset Management Corp | 17,194 | $231.0K | 0.03% | +17,194 | New |
| Quantbot Technologies LP | 17,201 | $231.5K | 0.01% | +17,201 | New |
| Applied Finance Capital Management, LLC | 17,230 | $231.9K | 0.02% | +17,230 | New |
| Vestcor Inc | 17,264 | $232.0K | 0.01% | +6,351+58.2% | Added |
| Sender Co & Partners, Inc. | 17,325 | $233.2K | 0.07% | +17,325 | New |
| Steward Partners Investment Advisory, LLC | 17,428 | $234.6K | 0.00% | +3,832+28.2% | Added |
| PEAK6 LLC | 17,832 | $240.0K | 0.01% | +17,832 | New |
| Meiji Yasuda Asset Management Co Ltd. | 17,857 | $240.4K | 0.01% | −8,008−31.0% | Reduced |
| Wahed Invest LLC | 17,958 | $241.7K | 0.04% | +17,958 | New |
| Wealth Enhancement Advisory Services, LLC | 17,476 | $242.6K | 0.00% | +239+1.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 18,049 | $242.9K | 0.00% | −102,474−85.0% | Reduced |
| Vident Advisory, LLC | 18,240 | $245.5K | 0.00% | −7,612−29.4% | Reduced |
| Everence Capital Management Inc | 18,410 | $248.0K | 0.02% | −6,710−26.7% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 18,441 | $248.2K | 0.02% | −1,279−6.5% | Reduced |
| Bridgefront Capital, LLC | 18,441 | $248.2K | 0.07% | +18,441 | New |
| Envestnet Portfolio Solutions, Inc. | 18,805 | $253.1K | 0.00% | +1,904+11.3% | Added |
| AXA S.A. | 18,933 | $254.8K | 0.00% | +18,933 | New |
| Fifth Third Wealth Advisors LLC | 19,371 | $260.7K | 0.01% | +70+0.4% | Added |
| Jump Financial, LLC | 19,454 | $261.9K | 0.00% | +19,454 | New |
| First Bank & Trust | 19,950 | $268.5K | 0.05% | +2,998+17.7% | Added |
| RBF Capital, LLC | 20,000 | $269.2K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 20,001 | $269.2K | 0.01% | +2,421+13.8% | Added |
| Hunting Hill Global Capital, LLC | 20,387 | $274.4K | 0.15% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 20,850 | $280.6K | 0.00% | +20,850 | New |
| Engineers Gate Manager LP | 21,020 | $282.9K | 0.00% | −22,906−52.1% | Reduced |
| CIBC Asset Management Inc | 21,174 | $285.0K | 0.00% | −7,816−27.0% | Reduced |
| Qsemble Capital Management, LP | 21,275 | $286.4K | 0.03% | +21,275 | New |
| D. E. Shaw & Co., Inc. | 22,068 | $297.0K | 0.00% | −239,289−91.6% | Reduced |
| William Blair Investment Management, LLC | 22,225 | $299.1K | 0.00% | −4,410,817−99.5% | Reduced |
| MML Investors Services, LLC | 22,476 | $303.0K | 0.00% | +29+0.1% | Added |
| Storebrand Asset Management AS | 22,530 | $303.3K | 0.00% | −22,851−50.4% | Reduced |
| Kinneret Advisory, LLC | 22,767 | $306.4K | 0.03% | −35−0.2% | Reduced |
| Castleview Partners, LLC | 22,890 | $308.1K | 0.20% | −4,647−16.9% | Reduced |
| Caption Management, LLC | 24,000 | $323.0K | 0.03% | −60,500−71.6% | Reduced |
| Tandem Capital Management Corp | 24,092 | $324.3K | 0.16% | −4,502−15.7% | Reduced |
| Omers Administration Corp | 24,181 | $325.5K | 0.00% | 00.0% | Unchanged |
| Shelton Capital Management | 24,442 | $329.0K | 0.01% | 00.0% | Unchanged |
| Davis-Rea Ltd. | 25,000 | $336.5K | 0.08% | +25,000 | New |
| Belfer Management LLC | 25,461 | $342.7K | 5.24% | −3,166−11.1% | Reduced |
| E. Ohman J:or Asset Management AB | 25,500 | $343.2K | 0.01% | 00.0% | Unchanged |
| Channel Wealth LLC | 25,510 | $343.4K | 0.10% | 00.0% | Unchanged |
| Schroder Investment Management Group | 25,885 | $348.4K | 0.00% | −22,173−46.1% | Reduced |
| Kera Capital Partners, Inc. | 26,251 | $353.3K | 0.07% | +9,787+59.4% | Added |
| Pacer Advisors, Inc. | 26,460 | $356.2K | 0.00% | +26,460 | New |
| Tokio Marine Asset Management Co Ltd | 26,513 | $356.9K | 0.01% | +3,166+13.6% | Added |
| Ronald Blue Trust, Inc. | 26,772 | $360.4K | 0.00% | +24,293+980.0% | Added |
| Prudential PLC | 27,425 | $369.1K | 0.00% | 00.0% | Unchanged |