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, Q4 2025
Institutional positions in Avantor, Inc. as of Dec 31, 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
- 421
- −37 vs. Q3 2025
- Shares held
- 694.1M
- +17.9M (+2.6%) vs. Q3 2025
- Total value
- $7.97B
- −$465.4M (−5.5%) vs. Q3 2025
- New holders
- 65
- 116 more added
- Sold out
- 102
- 193 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Creative Planning | 56,792 | $650.8K | 0.00% | −20,968−27.0% | Reduced |
| AIA Group Ltd | 56,756 | $650.4K | 0.01% | 00.0% | Unchanged |
| Sapience Investments, LLC | 56,440 | $646.8K | 2.44% | +12,880+29.6% | Added |
| Sanctuary Advisors, LLC | 56,187 | $643.9K | 0.00% | +2,788+5.2% | Added |
| Natixis | 56,178 | $643.8K | 0.00% | +55,808+15,083.2% | Added |
| Salem Investment Counselors Inc | 55,862 | $640.2K | 0.02% | −3,415−5.8% | Reduced |
| Deutsche Bank AG | 52,560 | $602.3K | 0.00% | −20,417−28.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 52,248 | $598.8K | 0.00% | +7,940+17.9% | Added |
| Jump Financial, LLC | 51,789 | $593.5K | 0.01% | +10,196+24.5% | Added |
| Vestcor Inc | 50,388 | $577.0K | 0.02% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 50,000 | $573.0K | 0.00% | +11,500+29.9% | Added |
| Centiva Capital, LP | 50,000 | $573.0K | 0.03% | +50,000 | New |
| Securian Asset Management, Inc | 49,689 | $569.4K | 0.02% | −1,369−2.7% | Reduced |
| JustInvest LLC | 49,554 | $567.9K | 0.01% | −14,101−22.2% | Reduced |
| Franklin Resources Inc | 49,146 | $563.2K | 0.00% | −1,097,110−95.7% | Reduced |
| Summit Trail Advisors, LLC | 47,551 | $544.9K | 0.01% | +13,397+39.2% | Added |
| Burns Matteson Capital Management, LLC | 46,407 | $531.8K | 0.21% | +46,407 | New |
| Crossmark Global Holdings, Inc. | 46,258 | $530.1K | 0.01% | +5,403+13.2% | Added |
| South Dakota Investment Council | 45,000 | $516.0K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 44,800 | $513.4K | 0.00% | −61,925−58.0% | Reduced |
| Gsa Capital Partners LLP | 44,344 | $508.0K | 0.04% | −4,582−9.4% | Reduced |
| Toroso Investments, LLC | 43,521 | $498.8K | 0.00% | +18,518+74.1% | Added |
| Tran Capital Management, L.P. | 43,508 | $498.6K | 0.06% | −11,892−21.5% | Reduced |
| Ethic Inc. | 41,571 | $476.4K | 0.01% | +41,571 | New |
| Aristeia Capital LLC | 40,810 | $467.7K | 0.01% | +40,810 | New |
| Royce & Associates LP | 40,440 | $463.4K | 0.00% | −11,332−21.9% | Reduced |
| Sterling Capital Management LLC | 39,082 | $447.9K | 0.01% | −1,764−4.3% | Reduced |
| Leo Wealth, LLC | 38,819 | $444.9K | 0.03% | −1,133−2.8% | Reduced |
| Ensign Peak Advisors, Inc | 38,546 | $441.7K | 0.00% | −100,350−72.2% | Reduced |
| Vise Technologies, Inc. | 38,112 | $436.8K | 0.01% | +38,112 | New |
| Truist Financial Corp | 38,030 | $435.8K | 0.00% | −3,783−9.0% | Reduced |
| Legacy Wealth Asset Management, LLC | 37,081 | $424.9K | 0.10% | −5,015−11.9% | Reduced |
| Pekin Hardy Strauss, Inc. | 37,000 | $424.0K | 0.04% | +37,000 | New |
| XTX Topco Ltd | 36,792 | $421.6K | 0.01% | −107,181−74.4% | Reduced |
| RSM US Wealth Management LLC | 35,647 | $408.9K | 0.01% | −4,692−11.6% | Reduced |
| Dynamic Advisor Solutions LLC | 34,796 | $398.8K | 0.01% | −2,045−5.6% | Reduced |
| Captrust Financial Advisors | 34,288 | $392.9K | 0.00% | +7,811+29.5% | Added |
| Teacher Retirement System of Texas | 33,996 | $389.6K | 0.00% | −67,994−66.7% | Reduced |
| DeDora Capital, Inc. | 33,237 | $380.9K | 0.09% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 32,675 | $374.5K | 0.00% | +652+2.0% | Added |
| King Luther Capital Management Corp | 32,000 | $366.7K | 0.00% | −80,000−71.4% | Reduced |
| Maryland State Retirement & Pension System | 31,701 | $363.3K | 0.01% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 31,781 | $361.7K | 0.02% | +21,039+195.9% | Added |
| Central Pacific Bank - Trust Division | 31,300 | $358.7K | 0.04% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 30,898 | $354.1K | 0.01% | +8,926+40.6% | Added |
| Winton Group Ltd | 30,157 | $345.6K | 0.01% | −379,401−92.6% | Reduced |
| Argent Trust Co | 29,469 | $337.7K | 0.01% | −7,534−20.4% | Reduced |
| Cetera Investment Advisers | 28,770 | $329.7K | 0.00% | −3,256−10.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 26,661 | $327.1K | 0.00% | +7,127+36.5% | Added |
| MML Investors Services, LLC | 27,790 | $318.5K | 0.00% | −1,358−4.7% | Reduced |
| Jasper Ridge Partners, L.P. | 27,606 | $316.4K | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 27,331 | $313.2K | 0.00% | −1,666−5.7% | Reduced |
| Empowered Funds, LLC | 26,788 | $307.0K | 0.01% | +568+2.2% | Added |
| Boothbay Fund Management, LLC | 26,670 | $305.6K | 0.01% | +26,670 | New |
| Stifel Financial Corp | 25,994 | $297.9K | 0.00% | −2,014−7.2% | Reduced |
| The PNC Financial Services Group, Inc. | 25,676 | $294.2K | 0.00% | −21,374−45.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 25,594 | $293.3K | 0.00% | −19,540−43.3% | Reduced |
| Channel Wealth LLC | 25,510 | $292.3K | 0.07% | 00.0% | Unchanged |
| Clear Street Markets LLC | 25,000 | $286.5K | 0.05% | +25,000 | New |
| Omers Administration Corp | 24,181 | $277.1K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 24,100 | $276.2K | 0.00% | −14,877−38.2% | Reduced |
| Kera Capital Partners, Inc. | 24,992 | $272.9K | 0.03% | +1,971+8.6% | Added |
| Belfer Management LLC | 23,621 | $270.7K | 4.74% | −1,840−7.2% | Reduced |
| North Dakota State Investment Board | 23,379 | $267.9K | 0.01% | +23,379 | New |
| Shelton Capital Management | 22,738 | $260.6K | 0.01% | +6,443+39.5% | Added |
| Kinneret Advisory, LLC | 22,063 | $252.8K | 0.02% | −603−2.7% | Reduced |
| Diversify Wealth Management, LLC | 19,848 | $250.1K | 0.01% | −41,711−67.8% | Reduced |
| Lighthouse Investment Partners, LLC | 21,783 | $249.6K | 0.01% | +21,783 | New |
| KBC Group NV | 21,451 | $246.0K | 0.00% | −20,581−49.0% | Reduced |
| Atria Investments LLC | 21,275 | $243.8K | 0.00% | +6,674+45.7% | Added |
| CIBC Asset Management Inc | 21,174 | $242.7K | 0.00% | 00.0% | Unchanged |
| First Bank & Trust | 20,518 | $235.1K | 0.04% | +1,650+8.7% | Added |
| Veracity Capital LLC | 20,462 | $234.5K | 0.07% | −12,118−37.2% | Reduced |
| Hunting Hill Global Capital, LLC | 20,387 | $233.6K | 0.23% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 19,419 | $222.5K | 0.01% | −209−1.1% | Reduced |
| BFSG, LLC | 19,325 | $221.5K | 0.02% | +6,051+45.6% | Added |
| Coldstream Capital Management Inc | 18,592 | $213.1K | 0.00% | +4,822+35.0% | Added |
| Fieldview Capital Management, LLC | 18,546 | $212.5K | 0.04% | +18,546 | New |
| Alpine Global Management, LLC | 18,448 | $211.4K | 0.05% | +18,448 | New |
| Meeder Advisory Services, Inc. | 18,220 | $208.8K | 0.01% | +2,903+19.0% | Added |
| Citizens Financial Group Inc | 18,055 | $206.9K | 0.00% | −311−1.7% | Reduced |
| M&T Bank Corp | 17,210 | $197.1K | 0.00% | −1,537−8.2% | Reduced |
| Prelude Capital Management, LLC | 17,000 | $194.8K | 0.01% | 00.0% | Unchanged |
| Claret Asset Management Corp | 16,912 | $194.0K | 0.02% | −39−0.2% | Reduced |
| Ronald Blue Trust, Inc. | 16,671 | $191.1K | 0.00% | −8,550−33.9% | Reduced |
| Snowden Capital Advisors LLC | 16,469 | $188.7K | 0.00% | −5,350−24.5% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 15,841 | $181.5K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 15,825 | $181.4K | 0.00% | +28+0.2% | Added |
| CWM, LLC | 15,684 | $180.0K | 0.00% | +12,749+434.4% | Added |
| Guggenheim Capital LLC | 15,241 | $174.7K | 0.00% | −6,095−28.6% | Reduced |
| Hantz Financial Services, Inc. | 15,151 | $174.0K | 0.00% | −2,278−13.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 15,068 | $172.7K | 0.00% | −3,156−17.3% | Reduced |
| Gateway Investment Advisers LLC | 15,065 | $172.6K | 0.00% | +1,333+9.7% | Added |
| Bessemer Group Inc | 13,852 | $159.0K | 0.00% | −79,931−85.2% | Reduced |
| Profund Advisors LLC | 13,840 | $158.6K | 0.00% | −1,368−9.0% | Reduced |
| Archer Investment Corp | 13,047 | $149.5K | 0.03% | +5,783+79.6% | Added |
| Sequoia Financial Advisors, LLC | 12,636 | $144.8K | 0.00% | −3,345−20.9% | Reduced |
| Bank of Nova Scotia Trust Co | 12,549 | $143.8K | 0.01% | +12,549 | New |
| Resources Investment Advisors, LLC. | 12,545 | $143.8K | 0.00% | −9,611−43.4% | Reduced |
| Brevan Howard Capital Management LP | 12,242 | $140.3K | 0.00% | −12,994−51.5% | Reduced |