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 |
|---|---|---|---|---|---|
| Channel Wealth LLC | 25,510 | $252.5K | 0.06% | 00.0% | Unchanged |
| Empowered Funds, LLC | 25,594 | $253.4K | 0.00% | +3,076+13.7% | Added |
| First Bank & Trust | 26,696 | $264.3K | 0.04% | −6,023−18.4% | Reduced |
| ProShare Advisors LLC | 26,933 | $266.6K | 0.00% | −422−1.5% | Reduced |
| Argent Trust Co | 26,953 | $266.8K | 0.01% | −2,887−9.7% | Reduced |
| Zuckerman Investment Group, LLC | 27,223 | $269.5K | 0.02% | −10,274−27.4% | Reduced |
| Jasper Ridge Partners, L.P. | 27,606 | $273.3K | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 27,614 | $273.4K | 0.00% | +17,443+171.5% | Added |
| Lido Advisors, LLC | 27,615 | $273.4K | 0.00% | +27,615 | New |
| Everence Capital Management Inc | 27,869 | $276.0K | 0.01% | +27,869 | New |
| HB Wealth Management, LLC | 28,137 | $278.6K | 0.00% | +28,137 | New |
| Straightline Group LLC | 28,179 | $279.0K | 0.13% | +28,179 | New |
| Frec Markets, Inc. | 29,179 | $288.9K | 0.03% | +29,179 | New |
| Pinnacle Financial Partners, Inc. | 29,311 | $290.2K | 0.00% | +29,311 | New |
| Silvercrest Asset Management Group LLC | 29,725 | $294.3K | 0.00% | −167,764−84.9% | Reduced |
| SummitTX Capital, L.P. | 31,285 | $309.7K | 0.01% | +31,285 | New |
| Central Pacific Bank - Trust Division | 31,300 | $309.9K | 0.03% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 31,701 | $313.8K | 0.01% | 00.0% | Unchanged |
| Atria Investments LLC | 31,706 | $313.9K | 0.00% | +31,706 | New |
| Axq Capital, LP | 32,254 | $319.3K | 0.03% | −128,641−80.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 33,016 | $326.9K | 0.00% | +33,016 | New |
| DeDora Capital, Inc. | 33,237 | $329.0K | 0.07% | 00.0% | Unchanged |
| HSBC Holdings PLC | 33,534 | $332.0K | 0.00% | +2,497+8.0% | Added |
| Ensign Peak Advisors, Inc | 33,746 | $334.1K | 0.00% | −4,800−12.5% | Reduced |
| Jump Financial, LLC | 34,131 | $337.9K | 0.00% | +34,131 | New |
| Brighton Jones LLC | 34,814 | $344.7K | 0.01% | +34,814 | New |
| Utah Retirement Systems | 34,921 | $345.7K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 35,072 | $347.2K | 0.01% | −950−2.6% | Reduced |
| SRS Capital Advisors, Inc. | 37,752 | $373.7K | 0.00% | +35,288+1,432.1% | Added |
| Chicago Partners Investment Group LLC | 33,682 | $382.3K | 0.01% | +9,613+39.9% | Added |
| Prudential Financial Inc | 38,731 | $383.4K | 0.00% | −4,654−10.7% | Reduced |
| Diversify Wealth Management, LLC | 33,469 | $393.6K | 0.01% | +6,659+24.8% | Added |
| Diversify Advisory Services, LLC | 33,469 | $393.6K | 0.01% | +33,469 | New |
| DnB Asset Management AS | 40,627 | $402.2K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 41,880 | $414.6K | 0.01% | +36,820+727.7% | Added |
| M&T Bank Corp | 45,617 | $450.8K | 0.00% | +18,040+65.4% | Added |
| Massachusetts Financial Services Co | 45,912 | $454.5K | 0.00% | −36,834−44.5% | Reduced |
| Crossmark Global Holdings, Inc. | 46,130 | $456.7K | 0.01% | −129−0.3% | Reduced |
| GAMMA Investing LLC | 46,592 | $461.3K | 0.02% | +22,491+93.3% | Added |
| Ronald Blue Trust, Inc. | 47,130 | $466.6K | 0.00% | +20,207+75.1% | Added |
| Colony Group, LLC | 47,659 | $471.8K | 0.00% | +32,459+213.5% | Added |
| First Trust Advisors LP | 47,660 | $471.8K | 0.00% | +18,284+62.2% | Added |
| Evergreen Capital Management LLC | 48,885 | $484.0K | 0.01% | +30,285+162.8% | Added |
| Acadian Asset Management LLC | 49,459 | $488.0K | 0.00% | +44,164+834.1% | Added |
| Sivia Capital Partners, LLC | 49,352 | $488.6K | 0.06% | +49,352 | New |
| Rock Creek Group, LP | 50,000 | $495.0K | 0.05% | −50,000−50.0% | Reduced |
| Nano Cap New Millennium Growth Fund L P | 50,000 | $495.0K | 0.38% | +50,000 | New |
| Brant Point Investment Management LLC | 50,000 | $495.0K | 0.11% | +50,000 | New |
| Aristeia Capital LLC | 51,523 | $510.1K | 0.01% | −3,081−5.6% | Reduced |
| Kera Capital Partners, Inc. | 51,885 | $513.7K | 0.05% | +33,312+179.4% | Added |
| Engineers Gate Manager LP | 54,570 | $540.2K | 0.01% | +42,770+362.5% | Added |
| Federated Hermes, Inc. | 55,341 | $547.9K | 0.00% | −1,422−2.5% | Reduced |
| Hantz Financial Services, Inc. | 55,930 | $554.0K | 0.01% | +31,274+126.8% | Added |
| Securian Asset Management, Inc | 50,336 | $557.2K | 0.02% | +62+0.1% | Added |
| Danica Pension, Livsforsikringsaktieselskab | 63,072 | $624.4K | 0.01% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 63,333 | $627.0K | 0.00% | +41,921+195.8% | Added |
| Truist Financial Corp | 63,464 | $628.3K | 0.00% | +24,198+61.6% | Added |
| Pathstone Holdings, LLC | 63,577 | $629.4K | 0.00% | −1,111−1.7% | Reduced |
| The PNC Financial Services Group, Inc. | 64,090 | $634.5K | 0.00% | +16,933+35.9% | Added |
| Highland Capital Management, LLC | 64,395 | $637.5K | 0.03% | +64,395 | New |
| LPL Financial LLC | 64,397 | $637.5K | 0.00% | −2,830−4.2% | Reduced |
| Cetera Investment Advisers | 65,111 | $644.6K | 0.00% | +26,542+68.8% | Added |
| Public Employees Retirement Association of Colorado | 67,868 | $672.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 68,111 | $674.3K | 0.02% | +49,232+260.8% | Added |
| Captrust Financial Advisors | 68,522 | $678.4K | 0.00% | +44,569+186.1% | Added |
| Swiss Life Asset Management Ltd | 69,075 | $683.8K | 0.00% | +26,996+64.2% | Added |
| Modera Wealth Management, LLC | 70,816 | $701.1K | 0.01% | +10.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 72,508 | $726.6K | 0.00% | +30,536+72.8% | Added |
| Quadrature Capital Ltd | 73,509 | $727.7K | 0.01% | −3,308−4.3% | Reduced |
| Vise Technologies, Inc. | 73,825 | $730.9K | 0.01% | +35,713+93.7% | Added |
| Rialto Wealth Management, LLC | 76,119 | $753.6K | 0.15% | −8,370−9.9% | Reduced |
| Pacer Advisors, Inc. | 76,795 | $760.0K | 0.00% | −1,691−2.2% | Reduced |
| Lazard Asset Management LLC | 77,147 | $763.8K | 0.00% | −4,666−5.7% | Reduced |
| Xponance, Inc. | 80,508 | $797.0K | 0.00% | −653−0.8% | Reduced |
| Gsa Capital Partners LLP | 80,841 | $800.0K | 0.05% | +64,628+398.6% | Added |
| Bank of Montreal | 81,304 | $804.9K | 0.00% | +15,394+23.4% | Added |
| Oppenheimer Asset Management Inc. | 81,327 | $805.1K | 0.01% | −7,882−8.8% | Reduced |
| HighTower Advisors, LLC | 85,072 | $842.2K | 0.00% | +2,787+3.4% | Added |
| RSM US Wealth Management LLC | 85,906 | $850.5K | 0.01% | +25,208+41.5% | Added |
| Gabelli Funds LLC | 86,000 | $851.4K | 0.01% | −24,500−22.2% | Reduced |
| EFG International AG | 87,500 | $866.3K | 0.02% | 00.0% | Unchanged |
| Regions Financial Corp | 92,331 | $914.1K | 0.01% | +26,783+40.9% | Added |
| JustInvest LLC | 93,048 | $921.2K | 0.01% | +38,476+70.5% | Added |
| Gerald Baker Financial Group LLC | 94,206 | $932.6K | 0.27% | 00.0% | Unchanged |
| Worldquant Millennium Advisors LLC | 101,795 | $1.01M | 0.00% | −263,388−72.1% | Reduced |
| State of Alaska, Department of Revenue | 102,686 | $1.02M | 0.01% | +35,334+52.5% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 106,700 | $1.06M | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 106,835 | $1.06M | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 107,724 | $1.07M | 0.00% | +86,284+402.4% | Added |
| Victory Capital Management Inc | 107,881 | $1.07M | 0.00% | +778+0.7% | Added |
| Carnegie Lake Advisors LLC | 118,300 | $1.17M | 0.44% | +14,700+14.2% | Added |
| Lecap Asset Management Ltd | 119,994 | $1.19M | 0.51% | +119,994 | New |
| Wealth Enhancement Advisory Services, LLC | 136,506 | $1.23M | 0.00% | +110,051+416.0% | Added |
| Robeco Institutional Asset Management B.V. | 124,432 | $1.23M | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 125,649 | $1.24M | 0.03% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 130,000 | $1.29M | 0.06% | +50,000+62.5% | Added |
| Dark Forest Capital Management LP | 130,438 | $1.29M | 0.08% | +19,590+17.7% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 131,088 | $1.30M | 0.38% | +131,088 | New |
| North Star Asset Management Inc | 138,877 | $1.37M | 0.05% | −41,481−23.0% | Reduced |
| Mangrove Partners | 139,111 | $1.38M | 0.09% | −1,402−1.0% | Reduced |