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 2022
Institutional positions in Avantor, Inc. as of Dec 31, 2022. 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
- 446
- +10 vs. Q3 2022
- Shares held
- 591.8M
- −1.70M (−0.3%) vs. Q3 2022
- Total value
- $12.5B
- +$845.4M (+7.3%) vs. Q3 2022
- New holders
- 76
- 184 more added
- Sold out
- 66
- 136 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 2,442,043 | $51.5M | 0.01% | +806,373+49.3% | Added |
| Dimensional Fund Advisors LP | 2,482,612 | $52.4M | 0.02% | +95,887+4.0% | Added |
| Charles Schwab Investment Management Inc | 2,708,506 | $57.1M | 0.02% | +168,280+6.6% | Added |
| Swiss National Bank | 2,739,500 | $57.8M | 0.04% | +97,117+3.7% | Added |
| Bank of New York Mellon Corp | 2,781,794 | $58.7M | 0.01% | +100,500+3.7% | Added |
| FIL Ltd | 3,106,383 | $65.5M | 0.08% | +2,721,516+707.1% | Added |
| TD Asset Management Inc | 3,118,645 | $65.8M | 0.08% | +102,055+3.4% | Added |
| Amundi | 3,221,982 | $71.5M | 0.04% | +2,630,417+444.7% | Added |
| Brown Advisory Inc | 3,695,154 | $77.9M | 0.14% | +723,081+24.3% | Added |
| Allianz Asset Management GmbH | 3,745,372 | $79.0M | 0.18% | −104,286−2.7% | Reduced |
| Holocene Advisors, LP | 3,855,275 | $81.3M | 0.50% | +1,609,538+71.7% | Added |
| Northern Trust Corp | 3,918,294 | $82.6M | 0.02% | +166,068+4.4% | Added |
| Legal & General Group Plc | 3,963,016 | $83.6M | 0.03% | +118,839+3.1% | Added |
| Bessemer Group Inc | 4,077,958 | $86.0M | 0.21% | −5,878,936−59.0% | Reduced |
| Palestra Capital Management LLC | 4,263,756 | $89.9M | 4.94% | +177,289+4.3% | Added |
| Westfield Capital Management Co LP | 4,317,453 | $91.1M | 0.70% | +330,381+8.3% | Added |
| D. E. Shaw & Co., Inc. | 4,329,329 | $91.3M | 0.15% | +1,508,548+53.5% | Added |
| Goldman Sachs Group Inc | 4,336,915 | $91.5M | 0.03% | +847,855+24.3% | Added |
| Bank of America Corp | 4,365,560 | $92.1M | 0.01% | +380,434+9.5% | Added |
| Eminence Capital, LP | 4,381,666 | $92.4M | 1.72% | −332,895−7.1% | Reduced |
| UBS Asset Management Americas Inc | 4,609,941 | $97.2M | 0.05% | −826,059−15.2% | Reduced |
| Pictet Asset Management SA | 4,666,013 | $98.4M | 0.14% | +76,755+1.7% | Added |
| Millennium Management LLC | 4,680,774 | $98.7M | 0.11% | +1,556,550+49.8% | Added |
| Invesco Ltd. | 4,893,922 | $103.2M | 0.03% | −4,399,712−47.3% | Reduced |
| Close Asset Management Ltd | 5,178,536 | $109.2M | 5.80% | +128,776+2.6% | Added |
| Voya Investment Management LLC | 5,266,252 | $111.1M | 0.13% | −163,150−3.0% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,566,009 | $117.4M | 2.86% | −563,896−9.2% | Reduced |
| Norges Bank | 5,636,732 | $118.9M | 0.03% | +194,820+3.6% | Added |
| Brown Brothers Harriman & Co | 6,435,061 | $135.7M | 1.19% | −200.0% | Reduced |
| Robeco Schweiz AG | 7,144,000 | $150.7M | 2.75% | +802,700+12.7% | Added |
| Nuveen Asset Management, LLC | 7,365,911 | $155.3M | 0.06% | −6,924,263−48.5% | Reduced |
| Geode Capital Management, LLC | 8,431,125 | $177.6M | 0.02% | +311,925+3.8% | Added |
| Parnassus Investments | 8,752,391 | $184.6M | 0.46% | −489,974−5.3% | Reduced |
| Samlyn Capital, LLC | 9,167,218 | $193.3M | 3.79% | +176,938+2.0% | Added |
| Janus Henderson Group PLC | 10,906,319 | $230.0M | 0.16% | +728,338+7.2% | Added |
| State Street Corp | 12,233,950 | $258.0M | 0.02% | −25,037−0.2% | Reduced |
| Wellington Management Group LLP | 12,721,612 | $268.3M | 0.05% | −224,064−1.7% | Reduced |
| American Century Companies Inc | 13,612,057 | $287.1M | 0.23% | +2,486,832+22.4% | Added |
| New Mountain Capital, L.L.C. | 14,000,000 | $295.3M | 5.41% | 00.0% | Unchanged |
| Boston Partners | 17,859,923 | $378.5M | 0.51% | −2,374,994−11.7% | Reduced |
| Canada Pension Plan Investment Board | 24,556,832 | $517.9M | 0.92% | +297,400+1.2% | Added |
| Price T Rowe Associates Inc | 38,913,266 | $820.7M | 0.13% | −3,493,017−8.2% | Reduced |
| BlackRock Inc. | 39,360,351 | $830.1M | 0.03% | +1,249,332+3.3% | Added |
| Vanguard Group Inc | 61,754,847 | $1.30B | 0.04% | +3,504,405+6.0% | Added |
| T. Rowe Price Investment Management, Inc. | 76,325,881 | $1.61B | 1.24% | +18,711,696+32.5% | Added |
| Tfo-TDC, LLC | 1 | – | – | +1 | New |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −4,522,600−100.0% | Sold out |
| Viking Global Investors LPSuperinvestorViking Global Investors | 0 | $0 | 0.00% | −2,898,662−100.0% | Sold out |
| Eagle Asset Management Inc | 0 | $0 | 0.00% | −2,801,458−100.0% | Sold out |
| Nitorum Capital, L.P. | 0 | $0 | 0.00% | −1,207,700−100.0% | Sold out |
| Zeke Capital Advisors, LLC | 0 | $0 | 0.00% | −693,930−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −640,530−100.0% | Sold out |
| Highside Global Management LLC | 0 | $0 | 0.00% | −461,000−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −439,198−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −354,393−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −340,002−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −334,170−100.0% | Sold out |
| Islet Management, LP | 0 | $0 | 0.00% | −314,914−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −228,040−100.0% | Sold out |
| Kiwi Wealth Investments Limited Partnership | 0 | $0 | 0.00% | −143,160−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −182,449−100.0% | Sold out |
| Highline Capital Management, L.P. | 0 | $0 | 0.00% | −175,113−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −140,018−100.0% | Sold out |
| Prosight Management, LP | 0 | $0 | 0.00% | −122,668−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −120,199−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −118,081−100.0% | Sold out |
| Sivik Global Healthcare LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Pentwater Capital Management LP | 0 | $0 | 0.00% | −97,900−100.0% | Sold out |
| Argent Capital Management LLC | 0 | $0 | 0.00% | −86,025−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −79,827−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −76,140−100.0% | Sold out |
| Endurant Capital Management LP | 0 | $0 | 0.00% | −75,948−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −50,660−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −48,548−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −47,361−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| Sheaff Brock Investment Advisors, LLC | 0 | $0 | 0.00% | −40,734−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −39,769−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −37,588−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −33,217−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −30,573−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −30,319−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −29,938−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −29,700−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −27,206−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −23,545−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −22,900−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −17,816−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −17,184−100.0% | Sold out |
| Pitcairn Co | 0 | $0 | 0.00% | −16,793−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −16,726−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −14,965−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −14,413−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −13,902−100.0% | Sold out |
| Tocqueville Asset Management L.P. | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −10,193−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −9,020−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −6,631−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −5,832−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −5,600−100.0% | Sold out |