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, Q3 2021
Institutional positions in Avantor, Inc. as of Sep 30, 2021. 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
- 476
- +42 vs. Q2 2021
- Shares held
- 561.3M
- +37.5M (+7.2%) vs. Q2 2021
- Total value
- $23.0B
- +$4.35B (+23.4%) vs. Q2 2021
- New holders
- 81
- 161 more added
- Sold out
- 39
- 182 more reduced
6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vontobel Holding Ltd. | 31,643 | $1.29M | 0.01% | +23,342+281.2% | Added |
| AE Wealth Management LLC | 31,782 | $1.30M | 0.01% | −1,468−4.4% | Reduced |
| HMS Capital Management, LLC | 31,898 | $1.30M | 0.62% | −1,093−3.3% | Reduced |
| Algert Global LLC | 32,951 | $1.35M | 0.18% | +9,310+39.4% | Added |
| Capula Management Ltd | 33,659 | $1.38M | 0.11% | +33,659 | New |
| Westpac Banking Corp | 33,882 | $1.39M | 0.01% | 00.0% | Unchanged |
| Natixis Investment Managers International | 34,655 | $1.42M | 0.08% | +4,836+16.2% | Added |
| Gabelli Funds LLC | 35,000 | $1.43M | 0.01% | −10,000−22.2% | Reduced |
| Mackenzie Financial Corp | 35,373 | $1.45M | 0.00% | +8,514+31.7% | Added |
| Elo Mutual Pension Insurance Co | 36,949 | $1.51M | 0.05% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 37,510 | $1.53M | 0.09% | 00.0% | Unchanged |
| Sheaff Brock Investment Advisors, LLC | 37,527 | $1.53M | 0.15% | +37,527 | New |
| M&G Investment Management Ltd | 38,337 | $1.57M | 0.01% | +38,337 | New |
| Metropolitan Life Insurance Co | 38,881 | $1.59M | 0.02% | −1,277−3.2% | Reduced |
| DeDora Capital, Inc. | 40,431 | $1.65M | 0.72% | −5,128−11.3% | Reduced |
| Wellington Management Group LLP | 41,045 | $1.68M | 0.00% | −26,020−38.8% | Reduced |
| US Bancorp | 41,583 | $1.70M | 0.00% | +1,533+3.8% | Added |
| Aft, Forsyth & Sober, LLC | 42,500 | $1.74M | 0.65% | +42,500 | New |
| Standard Life Aberdeen plc | 43,747 | $1.79M | 0.00% | −984−2.2% | Reduced |
| STRS Ohio | 43,979 | $1.80M | 0.01% | −246−0.6% | Reduced |
| TownSquare Capital, LLC | 44,000 | $1.80M | 0.05% | +4,684+11.9% | Added |
| Tealwood Asset Management Inc | 44,737 | $1.83M | 0.74% | +44,737 | New |
| Marshall Wace North America L.P. | 44,847 | $1.83M | 0.01% | −1,717,183−97.5% | Reduced |
| Maryland State Retirement & Pension System | 44,177 | $1.84M | 0.05% | +1,453+3.4% | Added |
| CIBC World Markets Inc. | 45,725 | $1.87M | 0.01% | −9,674−17.5% | Reduced |
| Chartwell Investment Partners, LLC | 49,604 | $2.03M | 0.06% | 00.0% | Unchanged |
| Artal Group S.A. | 50,000 | $2.04M | 0.05% | +50,000 | New |
| Advisor Group Holdings, Inc. | 53,742 | $2.20M | 0.00% | +9,050+20.2% | Added |
| Nissay Asset Management Corp | 54,768 | $2.24M | 0.02% | +2,082+4.0% | Added |
| Prescott Group Capital Management, L.L.C. | 55,000 | $2.25M | 0.62% | 00.0% | Unchanged |
| Central Trust Co | 55,021 | $2.25M | 0.08% | +32,356+142.8% | Added |
| Whittier Trust Co of Nevada Inc | 55,258 | $2.26M | 0.09% | +2,512+4.8% | Added |
| Jane Street Group, LLC | 56,266 | $2.30M | 0.01% | +48,623+636.2% | Added |
| Avitas Wealth Management LLC | 58,213 | $2.38M | 0.43% | +58,213 | New |
| Bridgewater Advisors Inc. | 61,668 | $2.52M | 0.69% | −1,227−2.0% | Reduced |
| Public Employees Retirement Association of Colorado | 64,254 | $2.63M | 0.01% | 00.0% | Unchanged |
| Blair William & Co | 64,313 | $2.63M | 0.01% | +10,683+19.9% | Added |
| Janus Henderson Group PLC | 64,460 | $2.64M | 0.00% | −7,667−10.6% | Reduced |
| Xponance, Inc. | 65,448 | $2.68M | 0.05% | −2,668−3.9% | Reduced |
| Railway Pension Investments Ltd | 67,500 | $2.76M | 0.02% | −500−0.7% | Reduced |
| F/M Investments LLC | 68,858 | $2.82M | 2.01% | +70+0.1% | Added |
| Paradiem, LLC | 71,234 | $2.84M | 0.85% | +10,751+17.8% | Added |
| IFM Investors Pty Ltd | 69,382 | $2.84M | 0.06% | 00.0% | Unchanged |
| DnB Asset Management AS | 70,423 | $2.88M | 0.02% | +2,917+4.3% | Added |
| Oregon Public Employees Retirement Fund | 70,964 | $2.90M | 0.03% | −2,100−2.9% | Reduced |
| Toronto Dominion Bank | 74,003 | $3.03M | 0.00% | −773−1.0% | Reduced |
| PFS Investments Inc. | 77,852 | $3.03M | 0.06% | +5,090+7.0% | Added |
| M&T Bank Corp | 75,190 | $3.08M | 0.01% | −12,046−13.8% | Reduced |
| Pinz Capital Management, LP | 76,500 | $3.13M | 1.41% | +76,500 | New |
| PEAK6 Investments LLC | 77,569 | $3.17M | 0.06% | +71,316+1,140.5% | Added |
| Paloma Partners Management Co | 77,683 | $3.18M | 0.14% | +77,683 | New |
| Handelsbanken Fonder AB | 80,500 | $3.29M | 0.02% | 00.0% | Unchanged |
| Geneva Partners, LLC | 81,800 | $3.35M | 1.65% | −27,640−25.3% | Reduced |
| Truist Financial Corp | 83,021 | $3.40M | 0.01% | +90+0.1% | Added |
| Seven Eight Capital, LP | 83,230 | $3.40M | 0.33% | +83,230 | New |
| Ensign Peak Advisors, Inc | 83,536 | $3.42M | 0.01% | +49,992+149.0% | Added |
| State of Michigan Retirement System | 84,000 | $3.44M | 0.02% | +84,000 | New |
| AXA S.A. | 84,100 | $3.44M | 0.01% | −752,800−90.0% | Reduced |
| BNP Paribas Arbitrage, SA | 85,218 | $3.49M | 0.01% | +8,240+10.7% | Added |
| Profund Advisors LLC | 94,728 | $3.87M | 0.13% | +6,304+7.1% | Added |
| Gulf International Bank (UK) Ltd | 95,835 | $3.92M | 0.05% | −2,014−2.1% | Reduced |
| Penn Capital Management Co Inc | 96,488 | $3.95M | 0.40% | −704−0.7% | Reduced |
| British Columbia Investment Management Corp | 96,644 | $3.95M | 0.02% | +10.0% | Added |
| Swiss Life Asset Management Ltd | 96,959 | $3.97M | 0.05% | +51,325+112.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 98,018 | $4.01M | 0.02% | +18,161+22.7% | Added |
| Russell Investments Group, Ltd. | 98,954 | $4.04M | 0.01% | −4,774−4.6% | Reduced |
| Advisors Capital Management, LLC | 98,955 | $4.05M | 0.12% | +17,747+21.9% | Added |
| Moody Lynn & Lieberson, LLC | 99,094 | $4.05M | 0.30% | +20,674+26.4% | Added |
| Achmea Investment Management B.V. | 99,564 | $4.07M | 0.12% | +1,536+1.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 100,291 | $4.10M | 0.01% | −2,872−2.8% | Reduced |
| Nomura Asset Management Co Ltd | 101,415 | $4.15M | 0.02% | +265+0.3% | Added |
| TT International Asset Management LTD | 101,612 | $4.16M | 0.23% | +101,612 | New |
| Utah Retirement Systems | 104,800 | $4.29M | 0.06% | −5,600−5.1% | Reduced |
| Catalyst Capital Advisors LLC | 106,644 | $4.36M | 0.22% | −4,956−4.4% | Reduced |
| USS Investment Management Ltd | 115,442 | $4.72M | 0.04% | +2,774+2.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 118,036 | $4.83M | 0.02% | +7,866+7.1% | Added |
| ClariVest Asset Management LLC | 120,105 | $4.91M | 0.16% | −17,461−12.7% | Reduced |
| Stifel Financial Corp | 121,367 | $4.96M | 0.01% | −12,006−9.0% | Reduced |
| Pentwater Capital Management LP | 122,500 | $5.01M | 0.07% | +27,500+28.9% | Added |
| Strategic Global Advisors, LLC | 122,857 | $5.03M | 0.74% | +28,514+30.2% | Added |
| Amalgamated Bank | 123,010 | $5.03M | 0.04% | −6,285−4.9% | Reduced |
| Man Group plc | 124,792 | $5.11M | 0.02% | −70,861−36.2% | Reduced |
| Virginia Retirement Systems Et Al | 128,100 | $5.24M | 0.05% | −500−0.4% | Reduced |
| Cubist Systematic Strategies, LLC | 130,170 | $5.32M | 0.07% | −40,324−23.7% | Reduced |
| McKinley Capital Management LLC /Delaware | 132,590 | $5.42M | 0.51% | +132,590 | New |
| Penserra Capital Management LLC | 132,786 | $5.43M | 0.11% | +65,495+97.3% | Added |
| Boothbay Fund Management, LLC | 133,629 | $5.46M | 0.22% | −15,688−10.5% | Reduced |
| ExodusPoint Capital Management, LP | 134,836 | $5.51M | 0.08% | +134,836 | New |
| Vantis Investment Advisers L.P. | 137,700 | $5.63M | 5.90% | +5,000+3.8% | Added |
| Whittier Trust Co | 138,599 | $5.67M | 0.10% | +5,403+4.1% | Added |
| Otter Creek Advisors, LLC | 138,753 | $5.67M | 4.67% | −14,599−9.5% | Reduced |
| North Star Asset Management Inc | 141,114 | $5.77M | 0.32% | +11,503+8.9% | Added |
| Great West Life Assurance Co | 141,081 | $5.81M | 0.01% | −32,212−18.6% | Reduced |
| Massachusetts Financial Services Co | 142,728 | $5.84M | 0.00% | −289,724−67.0% | Reduced |
| Voloridge Investment Management, LLC | 143,538 | $5.87M | 0.04% | −21,953−13.3% | Reduced |
| Korea Investment CORP | 144,700 | $5.92M | 0.02% | +40,200+38.5% | Added |
| Three Peaks Capital Management, LLC | 145,065 | $5.93M | 1.97% | −643−0.4% | Reduced |
| Brant Point Investment Management LLC | 146,215 | $5.98M | 1.10% | −9,534−6.1% | Reduced |
| Arizona State Retirement System | 147,033 | $6.01M | 0.05% | −712−0.5% | Reduced |
| Hudson Way Capital Management LLC | 149,500 | $6.12M | 1.49% | +149,500 | New |