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, Q1 2023
Institutional positions in Avantor, Inc. as of Mar 31, 2023. 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
- 467
- +29 vs. Q4 2022
- Shares held
- 614.5M
- +23.8M (+4.0%) vs. Q4 2022
- Total value
- $13.0B
- +$534.6M (+4.3%) vs. Q4 2022
- New holders
- 87
- 176 more added
- Sold out
- 58
- 148 more reduced
8 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 124,669 | $2.64M | 0.00% | +29,357+30.8% | Added |
| Segall Bryant & Hamill, LLC | 124,281 | $2.63M | 0.03% | +1,351+1.1% | Added |
| Swiss Life Asset Management Ltd | 123,680 | $2.61M | 0.04% | +123,680 | New |
| Ionic Capital Management LLC | 119,000 | $2.52M | 0.96% | +26,000+28.0% | Added |
| Aquatic Capital Management LLC | 118,800 | $2.51M | 0.16% | +118,800 | New |
| IFM Investors Pty Ltd | 117,461 | $2.48M | 0.04% | +2,305+2.0% | Added |
| Jane Street Group, LLC | 114,483 | $2.42M | 0.00% | −35,192−23.5% | Reduced |
| UBS Oconnor LLC | 114,333 | $2.42M | 0.06% | +114,333 | New |
| Dynamic Technology Lab Private Ltd | 112,491 | $2.38M | 0.22% | +112,491 | New |
| Captrust Financial Advisors | 112,232 | $2.37M | 0.01% | +99,918+811.4% | Added |
| Standard Life Aberdeen plc | 110,065 | $2.33M | 0.01% | +50,951+86.2% | Added |
| Trexquant Investment LP | 108,803 | $2.30M | 0.06% | +108,803 | New |
| Utah Retirement Systems | 108,500 | $2.29M | 0.03% | +700+0.6% | Added |
| DnB Asset Management AS | 107,595 | $2.27M | 0.01% | +1,210+1.1% | Added |
| Paradiem, LLC | 104,829 | $2.22M | 0.69% | +18,787+21.8% | Added |
| Pearl River Capital, LLC | 100,427 | $2.12M | 0.34% | +17,321+20.8% | Added |
| Lombard Odier Asset Management (USA) Corp | 100,000 | $2.11M | 0.35% | +100,000 | New |
| Brookfield Asset Management Inc. | 98,454 | $2.08M | 0.01% | −170,266−63.4% | Reduced |
| Bradley Foster & Sargent Inc | 92,772 | $1.96M | 0.05% | +22,177+31.4% | Added |
| Los Angeles Capital Management LLC | 91,238 | $1.93M | 0.01% | +439+0.5% | Added |
| Gulf International Bank (UK) Ltd | 88,797 | $1.88M | 0.04% | −32,388−26.7% | Reduced |
| Public Employees Retirement Association of Colorado | 88,603 | $1.87M | 0.01% | −13,500−13.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 85,377 | $1.81M | 0.00% | −10,224−10.7% | Reduced |
| Whittier Trust Co of Nevada Inc | 84,489 | $1.79M | 0.07% | +23,902+39.5% | Added |
| Intech Investment Management LLC | 83,676 | $1.77M | 0.01% | +16,263+24.1% | Added |
| Caxton Associates LP | 81,568 | $1.72M | 0.27% | +81,568 | New |
| Condor Capital Management | 80,827 | $1.71M | 0.21% | +42,126+108.8% | Added |
| Quantbot Technologies LP | 79,643 | $1.68M | 0.12% | +79,643 | New |
| Xponance, Inc. | 79,461 | $1.68M | 0.02% | +63+0.1% | Added |
| Truist Financial Corp | 77,467 | $1.64M | 0.00% | +4,035+5.5% | Added |
| Modera Wealth Management, LLC | 75,592 | $1.60M | 0.06% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 74,987 | $1.58M | 0.01% | +984+1.3% | Added |
| Employees Provident Fund Board | 73,440 | $1.55M | 0.04% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 71,308 | $1.51M | 0.01% | −2,777−3.7% | Reduced |
| Amalgamated Bank | 69,272 | $1.46M | 0.01% | +1,424+2.1% | Added |
| Fox Run Management, L.L.C. | 68,586 | $1.45M | 0.47% | +68,586 | New |
| Oppenheimer Asset Management Inc. | 68,353 | $1.44M | 0.02% | −1,406−2.0% | Reduced |
| Inceptionr LLC | 66,552 | $1.41M | 0.45% | +66,552 | New |
| HBK Investments L P | 66,408 | $1.40M | 0.05% | +66,408 | New |
| Daiwa Securities Group Inc. | 66,242 | $1.40M | 0.01% | +4,373+7.1% | Added |
| PFS Investments Inc. | 67,366 | $1.39M | 0.02% | +5,869+9.5% | Added |
| Principal Financial Group Inc | 64,491 | $1.36M | 0.00% | −11,652−15.3% | Reduced |
| TownSquare Capital, LLC | 64,069 | $1.35M | 0.03% | +3,253+5.3% | Added |
| Ostrum Asset Management | 64,045 | $1.35M | 0.12% | +64,045 | New |
| Bessemer Securities LLC | 62,040 | $1.31M | 0.61% | +13,300+27.3% | Added |
| Boothbay Fund Management, LLC | 61,731 | $1.30M | 0.04% | −289,027−82.4% | Reduced |
| British Columbia Investment Management Corp | 60,159 | $1.27M | 0.01% | +628+1.1% | Added |
| LPL Financial LLC | 59,430 | $1.26M | 0.00% | +25,653+75.9% | Added |
| The PNC Financial Services Group, Inc. | 57,376 | $1.21M | 0.00% | −13,966−19.6% | Reduced |
| Guggenheim Capital LLC | 56,736 | $1.20M | 0.01% | +10,503+22.7% | Added |
| Abn Amro Investment Solutions | 56,256 | $1.19M | 0.02% | +56,256 | New |
| KBC Group NV | 55,905 | $1.18M | 0.01% | −12,719−18.5% | Reduced |
| SYSTM Wealth Solutions LLC | 54,363 | $1.15M | 0.18% | −120,135−68.8% | Reduced |
| Tandem Capital Management Corp | 53,080 | $1.12M | 0.79% | −490−0.9% | Reduced |
| Dana Investment Advisors, Inc. | 50,115 | $1.06M | 0.05% | −4,613−8.4% | Reduced |
| Dryden Capital, LLC | 50,000 | $1.06M | 1.39% | 00.0% | Unchanged |
| CM Wealth Advisors LLC | 56,080 | $1.05M | 0.20% | +56,080 | New |
| Handelsbanken Fonder AB | 48,873 | $1.03M | 0.01% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 48,615 | $1.03M | 0.21% | +48,615 | New |
| Maryland State Retirement & Pension System | 48,230 | $1.02M | 0.02% | +2,028+4.4% | Added |
| HRT Financial LP | 47,272 | $999.0K | 0.01% | +47,272 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 46,331 | $979.4K | 0.02% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 46,271 | $978.0K | 0.50% | +70+0.2% | Added |
| Verition Fund Management LLC | 45,642 | $964.9K | 0.02% | −95,497−67.7% | Reduced |
| Mackenzie Financial Corp | 44,413 | $938.9K | 0.00% | +2,899+7.0% | Added |
| Axq Capital, LP | 43,500 | $919.6K | 0.37% | +43,500 | New |
| XTX Topco Ltd | 42,760 | $903.9K | 0.19% | +11,542+37.0% | Added |
| Elo Mutual Pension Insurance Co | 42,510 | $899.0K | 0.03% | −9,669−18.5% | Reduced |
| Aft, Forsyth & Sober, LLC | 42,500 | $898.5K | 0.45% | 00.0% | Unchanged |
| Mariner, LLC | 41,940 | $887.0K | 0.00% | +814+2.0% | Added |
| Stifel Financial Corp | 41,231 | $871.6K | 0.00% | +10,760+35.3% | Added |
| LMCG Investments, LLC | 40,565 | $857.5K | 0.06% | +882+2.2% | Added |
| Cipher Capital LP | 40,339 | $852.8K | 0.16% | +40,339 | New |
| BFT Financial Group, LLC | 39,709 | $839.4K | 0.13% | +39,709 | New |
| Brant Point Investment Management LLC | 39,523 | $835.5K | 0.20% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 39,238 | $829.5K | 0.01% | +39,238 | New |
| Oak Thistle LLC | 38,320 | $810.1K | 0.48% | +24,653+180.4% | Added |
| Ci Investments Inc. | 38,087 | $805.0K | 0.00% | −113−0.3% | Reduced |
| MML Investors Services, LLC | 37,720 | $797.0K | 0.01% | −11,396−23.2% | Reduced |
| Illinois Municipal Retirement Fund | 37,153 | $785.0K | 0.02% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 36,935 | $780.8K | 0.05% | 00.0% | Unchanged |
| Bank of Montreal | 34,343 | $779.6K | 0.00% | −353,588−91.1% | Reduced |
| Humankind Investments LLC | 36,709 | $776.0K | 0.32% | −6,642−15.3% | Reduced |
| MetLife Investment Management | 35,229 | $744.7K | 0.01% | +83+0.2% | Added |
| Synergy Financial Management, LLC | 35,049 | $740.9K | 0.18% | −10,634−23.3% | Reduced |
| Glenmede Trust Co NA | 34,781 | $735.3K | 0.00% | +34,781 | New |
| Gotham Asset Management, LLC | 33,900 | $716.6K | 0.02% | −27,267−44.6% | Reduced |
| Park Avenue Securities LLC | 33,536 | $709.0K | 0.01% | +3,645+12.2% | Added |
| Davis Investment Partners, LLC | 34,025 | $706.7K | 0.37% | 00.0% | Unchanged |
| Stonehage Fleming Financial Services Holdings Ltd | 33,111 | $703.8K | 0.04% | −476−1.4% | Reduced |
| DeDora Capital, Inc. | 33,237 | $702.6K | 0.30% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 32,142 | $679.5K | 0.01% | −9,029−21.9% | Reduced |
| US Bancorp | 31,542 | $666.8K | 0.00% | +2,149+7.3% | Added |
| M&T Bank Corp | 31,154 | $659.0K | 0.00% | −1,076−3.3% | Reduced |
| Schroder Investment Management Group | 30,674 | $648.4K | 0.00% | +3,170+11.5% | Added |
| E. Ohman J:or Asset Management AB | 30,300 | $640.5K | 0.03% | 00.0% | Unchanged |
| Twin Tree Management, LP | 29,547 | $624.6K | 0.02% | +29,547 | New |
| TD Private Client Wealth LLC | 29,240 | $618.1K | 0.03% | +10,243+53.9% | Added |
| Panagora Asset Management Inc | 28,711 | $607.0K | 0.00% | −848−2.9% | Reduced |
| Qsemble Capital Management, LP | 28,600 | $604.6K | 0.41% | +28,600 | New |