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 2023
Institutional positions in Avantor, Inc. as of Dec 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
- 472
- +37 vs. Q3 2023
- Shares held
- 645.0M
- +16.5M (+2.6%) vs. Q3 2023
- Total value
- $14.8B
- +$1.52B (+11.5%) vs. Q3 2023
- New holders
- 87
- 162 more added
- Sold out
- 50
- 164 more reduced
4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perpetual Ltd | 1,225,365 | $28.0M | 0.29% | +698,225+132.5% | Added |
| Allianz Asset Management GmbH | 1,263,345 | $28.8M | 0.05% | −32,775−2.5% | Reduced |
| Great Lakes Advisors, LLC | 1,263,762 | $28.9M | 0.27% | −45,345−3.5% | Reduced |
| Credit Suisse AG | 1,311,075 | $29.9M | 0.03% | −3,574−0.3% | Reduced |
| Wellington Management Group LLP | 1,319,915 | $30.1M | 0.01% | −7,713,728−85.4% | Reduced |
| Russell Investments Group, Ltd. | 1,331,968 | $30.7M | 0.05% | +634,291+90.9% | Added |
| Adage Capital Partners GP, L.L.C. | 1,400,100 | $32.0M | 0.07% | +600,100+75.0% | Added |
| New South Capital Management Inc | 1,415,133 | $32.3M | 1.41% | −93,533−6.2% | Reduced |
| Deutsche Bank AG | 1,441,353 | $32.9M | 0.02% | +196,807+15.8% | Added |
| Nuveen Asset Management, LLC | 1,453,118 | $33.2M | 0.01% | −88,672−5.8% | Reduced |
| Franklin Resources Inc | 1,476,186 | $33.7M | 0.02% | +11,592+0.8% | Added |
| American Century Companies Inc | 1,597,373 | $36.5M | 0.03% | −6,054,935−79.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,610,588 | $36.8M | 0.03% | −29,700−1.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,661,588 | $37.9M | 0.05% | +748,168+81.9% | Added |
| Country Trust Bank | 1,719,757 | $39.3M | 1.09% | −81,482−4.5% | Reduced |
| Natixis Advisors, L.P. | 1,744,179 | $39.8M | 0.10% | +400,592+29.8% | Added |
| Impax Asset Management Group plc | 1,845,666 | $42.1M | 0.17% | −45,469−2.4% | Reduced |
| Kempen Capital Management N.V. | 1,883,229 | $43.0M | 0.60% | 00.0% | Unchanged |
| Wolf Hill Capital Management, LP | 2,042,885 | $46.6M | 4.01% | −1,171,315−36.4% | Reduced |
| Swiss National Bank | 2,113,600 | $48.3M | 0.04% | −57,800−2.7% | Reduced |
| Avidity Partners Management LP | 2,121,844 | $48.4M | 1.85% | +2,121,844 | New |
| Amundi | 2,318,188 | $51.1M | 0.02% | +55,349+2.4% | Added |
| Davenport & Co LLC | 2,283,767 | $52.4M | 0.36% | +342,452+17.6% | Added |
| Jane Street Group, LLC | 2,385,643 | $54.5M | 0.07% | +1,312,696+122.3% | Added |
| Vaughan Nelson Investment Management, L.P. | 2,508,557 | $57.3M | 0.57% | +194,031+8.4% | Added |
| Charles Schwab Investment Management Inc | 2,528,759 | $57.7M | 0.01% | +75,450+3.1% | Added |
| Causeway Capital Management LLC | 2,559,572 | $58.4M | 1.49% | −13,427−0.5% | Reduced |
| Bank of New York Mellon Corp | 2,608,227 | $59.5M | 0.01% | −72,709−2.7% | Reduced |
| Susquehanna International Group, LLP | 2,705,083 | $61.8M | 0.10% | +2,530,895+1,453.0% | Added |
| Public Sector Pension Investment Board | 2,725,045 | $62.2M | 0.47% | +186,050+7.3% | Added |
| Clearbridge Investments, LLC | 2,863,981 | $65.4M | 0.06% | +746,624+35.3% | Added |
| Citadel Advisors LLC | 3,001,927 | $68.5M | 0.07% | +2,767,367+1,179.8% | Added |
| Shapiro Capital Management LLC | 3,102,926 | $70.8M | 1.96% | −2,809,403−47.5% | Reduced |
| CCLA Investment Management Ltd | 3,204 | $73.9M | 1.21% | −3,138,283−99.9% | Reduced |
| TD Asset Management Inc | 3,401,861 | $77.7M | 0.08% | +331,135+10.8% | Added |
| Brown Advisory Inc | 3,507,298 | $80.1M | 0.11% | −377,556−9.7% | Reduced |
| Brown Brothers Harriman & Co | 3,590,666 | $82.0M | 0.68% | −1,418,375−28.3% | Reduced |
| Thrivent Financial for Lutherans | 3,663,026 | $83.6M | 0.18% | −71,451−1.9% | Reduced |
| Silvercrest Asset Management Group LLC | 3,715,700 | $84.8M | 0.60% | +27,996+0.8% | Added |
| Alliancebernstein L.P. | 3,725,363 | $85.1M | 0.03% | −62,446−1.6% | Reduced |
| Close Asset Management Ltd | 3,763,612 | $85.9M | 3.60% | +3600.0% | Added |
| Northern Trust Corp | 3,848,275 | $87.9M | 0.02% | −281,172−6.8% | Reduced |
| Woodline Partners LP | 3,903,582 | $89.1M | 0.97% | +1,012,926+35.0% | Added |
| Dimensional Fund Advisors LP | 3,976,265 | $90.8M | 0.03% | +463,662+13.2% | Added |
| Legal & General Group Plc | 4,078,582 | $93.1M | 0.03% | −316,805−7.2% | Reduced |
| Point72 Asset Management, L.P. | 4,092,567 | $93.4M | 0.28% | +4,092,567 | New |
| Morgan Stanley | 4,245,438 | $96.9M | 0.01% | +1,233,916+41.0% | Added |
| Bank of America Corp | 5,148,888 | $117.5M | 0.01% | −999,309−16.3% | Reduced |
| Westfield Capital Management Co LP | 5,418,922 | $123.7M | 0.72% | +1,171,976+27.6% | Added |
| Voya Investment Management LLC | 5,425,444 | $123.9M | 0.13% | +143,231+2.7% | Added |
| Clarkston Capital Partners, LLC | 5,844,047 | $133.4M | 2.47% | +4,110,295+237.1% | Added |
| Robeco Schweiz AG | 6,423,673 | $146.7M | 2.46% | −1,730,327−21.2% | Reduced |
| Bessemer Group Inc | 6,802,314 | $155.3M | 0.30% | −331,977−4.7% | Reduced |
| Norges Bank | 6,853,034 | $156.5M | 0.03% | +236,441+3.6% | Added |
| Pictet Asset Management Holding SA | 6,864,896 | $156.7M | 0.17% | +186,300+2.8% | Added |
| Parnassus Investments | 6,938,004 | $158.4M | 0.35% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 7,298,518 | $166.6M | 0.07% | +1,062,639+17.0% | Added |
| Artemis Investment Management LLP | 7,939,146 | $181.3M | 2.66% | +299,333+3.9% | Added |
| Geode Capital Management, LLC | 9,853,506 | $224.6M | 0.02% | +389,690+4.1% | Added |
| Millennium Management LLC | 10,184,549 | $232.5M | 0.22% | +2,846,498+38.8% | Added |
| Invesco Ltd. | 10,922,933 | $249.4M | 0.06% | +4,331,035+65.7% | Added |
| State Street Corp | 13,774,397 | $314.5M | 0.02% | +540,921+4.1% | Added |
| New Mountain Capital, L.L.C. | 14,000,000 | $319.6M | 21.82% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 14,674,225 | $335.0M | 0.20% | +194,471+1.3% | Added |
| Price T Rowe Associates Inc | 19,539,612 | $446.1M | 0.06% | −3,758,157−16.1% | Reduced |
| Canada Pension Plan Investment Board | 22,217,943 | $507.2M | 0.64% | −86,000−0.4% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 24,364,915 | $556.3M | 1.96% | +3,644,785+17.6% | Added |
| Boston Partners | 27,937,433 | $637.3M | 0.84% | −139,593−0.5% | Reduced |
| BlackRock Inc. | 45,846,483 | $1.05B | 0.03% | +624,609+1.4% | Added |
| T. Rowe Price Investment Management, Inc. | 52,660,192 | $1.20B | 0.78% | −19,492,585−27.0% | Reduced |
| Dodge & Cox | 61,196,331 | $1.40B | 0.89% | +47,904,427+360.4% | Added |
| Vanguard Group Inc | 65,344,584 | $1.49B | 0.03% | −112,556−0.2% | Reduced |
| Meritage Group LP | 0 | $0 | 0.00% | −8,897,724−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −4,031,717−100.0% | Sold out |
| Sound Shore Management Inc | 0 | $0 | 0.00% | −3,989,327−100.0% | Sold out |
| North Peak Capital Management, LLC | 0 | $0 | 0.00% | −3,479,804−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Osterweis Capital Management Inc | 0 | $0 | 0.00% | −1,046,708−100.0% | Sold out |
| Glenview Capital Management, LLC | 0 | $0 | 0.00% | −1,019,890−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −919,890−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −396,692−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −180,644−100.0% | Sold out |
| Sivik Global Healthcare LLC | 0 | $0 | 0.00% | −180,000−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −142,071−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −139,143−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Bradley Foster & Sargent Inc | 0 | $0 | 0.00% | −79,372−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −48,973−100.0% | Sold out |
| Aft, Forsyth & Sober, LLC | 0 | $0 | 0.00% | −42,500−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −42,242−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −35,872−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −34,200−100.0% | Sold out |
| Burns Matteson Capital Management, LLC | 0 | $0 | 0.00% | −29,257−100.0% | Sold out |
| Bessemer Securities LLC | 0 | $0 | 0.00% | −23,169−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −21,741−100.0% | Sold out |
| Snowden Capital Advisors LLC | 0 | $0 | 0.00% | −21,649−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −17,712−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −16,486−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −15,463−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −15,300−100.0% | Sold out |