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 |
|---|---|---|---|---|---|
| Man Group plc | 312,233 | $6.58M | 0.02% | −62,151−16.6% | Reduced |
| Public Employees Retirement System of Ohio | 314,954 | $6.64M | 0.03% | +3,120+1.0% | Added |
| Coronation Fund Managers Ltd. | 322,118 | $6.79M | 0.19% | +322,118 | New |
| State of Wisconsin Investment Board | 331,553 | $6.99M | 0.02% | −14,328−4.1% | Reduced |
| Rothschild & Co Asset Management US Inc. | 334,604 | $7.06M | 0.11% | +22,537+7.2% | Added |
| Boothbay Fund Management, LLC | 350,758 | $7.40M | 0.25% | −44,343−11.2% | Reduced |
| Westpac Banking Corp | 367,762 | $7.76M | 0.11% | −3,796−1.0% | Reduced |
| FMR LLC | 386,243 | $8.15M | 0.00% | −3,236,006−89.3% | Reduced |
| Bank of Montreal | 387,931 | $8.20M | 0.01% | +293,098+309.1% | Added |
| Victory Capital Management Inc | 388,854 | $8.20M | 0.01% | +60,562+18.4% | Added |
| Claar Advisors LLC | 395,500 | $8.34M | 3.67% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 399,173 | $8.42M | 0.03% | +40,144+11.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 409,802 | $8.64M | 0.02% | +75,547+22.6% | Added |
| Gabelli Funds LLC | 425,224 | $8.97M | 0.07% | −14,200−3.2% | Reduced |
| Tredje AP-fonden | 436,260 | $9.20M | 0.16% | +11,851+2.8% | Added |
| Norris Perne & French LLP | 437,871 | $9.23M | 0.91% | +5,485+1.3% | Added |
| Teachers Retirement System of the State of Kentucky | 447,947 | $9.45M | 0.10% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 458,189 | $9.66M | 0.01% | +52,801+13.0% | Added |
| Ameriprise Financial Inc | 459,205 | $9.69M | 0.00% | +36,520+8.6% | Added |
| Tekla Capital Management LLC | 459,488 | $9.69M | 0.37% | +459,488 | New |
| Bellevue Group AG | 471,621 | $9.95M | 0.13% | −31,386−6.2% | Reduced |
| DekaBank Deutsche Girozentrale | 501,837 | $10.4M | 0.03% | +72,141+16.8% | Added |
| Zuckerman Investment Group, LLC | 494,856 | $10.4M | 1.65% | +21,044+4.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 495,596 | $10.5M | 0.06% | +495,596 | New |
| Adage Capital Partners GP, L.L.C. | 500,000 | $10.5M | 0.03% | +500,000 | New |
| Thrivent Financial for Lutherans | 503,968 | $10.6M | 0.03% | +47,142+10.3% | Added |
| Alliancebernstein L.P. | 510,106 | $10.8M | 0.00% | +29,944+6.2% | Added |
| Swedbank AB | 521,855 | $11.0M | 0.02% | −162,600−23.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 523,175 | $11.0M | 0.19% | +43,061+9.0% | Added |
| Farallon Capital Management, L.L.C. | 528,464 | $11.1M | 0.07% | −3,151,000−85.6% | Reduced |
| Wells Fargo & Company | 530,337 | $11.2M | 0.00% | +67,709+14.6% | Added |
| Nordea Investment Management AB | 554,461 | $11.5M | 0.02% | +20,499+3.8% | Added |
| Federated Hermes, Inc. | 558,771 | $11.8M | 0.03% | −70,431−11.2% | Reduced |
| First Trust Advisors LP | 564,524 | $11.9M | 0.01% | −218,306−27.9% | Reduced |
| Kornitzer Capital Management Inc | 574,073 | $12.1M | 0.25% | +15,000+2.7% | Added |
| State Board of Administration of Florida Retirement System | 577,614 | $12.2M | 0.03% | +3,420+0.6% | Added |
| BNP Paribas Arbitrage, SA | 578,627 | $12.2M | 0.03% | −440,778−43.2% | Reduced |
| Pinebridge Investments, L.P. | 595,360 | $12.6M | 0.15% | +59,431+11.1% | Added |
| Eversept Partners, LP | 600,200 | $12.7M | 1.20% | +525,748+706.2% | Added |
| Great West Life Assurance Co | 599,357 | $12.7M | 0.03% | +76,692+14.7% | Added |
| Reinhart Partners, Inc. | 603,527 | $12.7M | 0.69% | +603,527 | New |
| HSBC Holdings PLC | 637,800 | $13.4M | 0.02% | −291,937−31.4% | Reduced |
| Comerica Bank | 607,545 | $13.5M | 0.11% | +143,918+31.0% | Added |
| Barclays PLC | 649,291 | $13.7M | 0.01% | +132,023+25.5% | Added |
| Jennison Associates LLC | 656,903 | $13.9M | 0.01% | −716,990−52.2% | Reduced |
| Qube Research & Technologies Ltd | 687,098 | $14.5M | 0.09% | −665,010−49.2% | Reduced |
| Rhumbline Advisers | 696,212 | $14.7M | 0.02% | +58,584+9.2% | Added |
| APG Asset Management N.V. | 704,730 | $14.9M | 0.03% | +512,591+266.8% | Added |
| Loomis Sayles & Co L P | 705,753 | $14.9M | 0.03% | +360.0% | Added |
| SEI Investments Co | 715,265 | $15.1M | 0.03% | −40,143−5.3% | Reduced |
| Cramer Rosenthal McGlynn LLC | 734,071 | $15.5M | 0.68% | −27,684−3.6% | Reduced |
| Squarepoint Ops LLC | 742,896 | $15.7M | 0.11% | −311,702−29.6% | Reduced |
| Citigroup Inc | 753,494 | $15.9M | 0.02% | +142,373+23.3% | Added |
| Peregrine Capital Management LLC | 758,751 | $16.0M | 0.50% | −17,837−2.3% | Reduced |
| Thematics Asset Management | 776,000 | $16.4M | 0.99% | +776,000 | New |
| New York State Common Retirement Fund | 793,067 | $16.7M | 0.02% | +70,777+9.8% | Added |
| Wedge Capital Management L L P | 801,821 | $16.9M | 0.27% | −38,663−4.6% | Reduced |
| UBS Group AG | 821,835 | $17.3M | 0.01% | +141,198+20.7% | Added |
| Osterweis Capital Management Inc | 847,980 | $17.9M | 1.30% | +847,980 | New |
| Wilson Asset Management (International) Pty Ltd | 858,211 | $18.1M | 5.50% | +49,052+6.1% | Added |
| Woodline Partners LP | 864,219 | $18.2M | 0.25% | +864,219 | New |
| Credit Suisse AG | 870,955 | $18.4M | 0.02% | +168,253+23.9% | Added |
| Two Sigma Advisers, LP | 906,600 | $19.1M | 0.05% | +300,500+49.6% | Added |
| Thornburg Investment Management Inc | 962,571 | $20.3M | 0.34% | −65,223−6.3% | Reduced |
| GW&K Investment Management, LLC | 1,009,550 | $21.3M | 0.22% | −47,064−4.5% | Reduced |
| Twinbeech Capital LP | 1,023,173 | $21.6M | 0.41% | +54,455+5.6% | Added |
| Natixis Advisors, L.P. | 1,044,455 | $22.0M | 0.08% | +389,534+59.5% | Added |
| Susquehanna Fundamental Investments, LLC | 1,059,386 | $22.3M | 0.39% | +969,986+1,085.0% | Added |
| Dudley & Shanley, Inc. | 1,064,065 | $22.4M | 5.05% | +408,850+62.4% | Added |
| Aviva PLC | 1,073,689 | $22.6M | 0.11% | +389,613+57.0% | Added |
| Jupiter Asset Management Ltd | 1,094,591 | $23.1M | 0.34% | −31,291−2.8% | Reduced |
| California State Teachers Retirement System | 1,135,516 | $23.9M | 0.04% | +94,548+9.1% | Added |
| CIBC Private Wealth Group, LLC | 1,150,499 | $24.0M | 0.08% | −45,732−3.8% | Reduced |
| Two Sigma Investments, LP | 1,144,525 | $24.1M | 0.08% | +896,567+361.6% | Added |
| Iridian Asset Management LLC | 1,221,064 | $25.8M | 2.48% | +156,742+14.7% | Added |
| National Pension Service | 1,230,765 | $26.0M | 0.05% | +174,004+16.5% | Added |
| California Public Employees Retirement System | 1,313,075 | $27.7M | 0.02% | −100,545−7.1% | Reduced |
| Susquehanna International Group, LLP | 1,318,290 | $27.8M | 0.05% | −10,408−0.8% | Reduced |
| Causeway Capital Management LLC | 1,362,265 | $28.7M | 0.83% | +422,921+45.0% | Added |
| Prudential Financial Inc | 1,397,370 | $29.5M | 0.05% | +310,405+28.6% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 1,430,423 | $30.2M | 2.28% | −52,793−3.6% | Reduced |
| Castle Hook Partners LP | 1,525,179 | $32.2M | 3.55% | +1,525,179 | New |
| Balyasny Asset Management LLC | 1,563,977 | $33.0M | 0.12% | −81,433−4.9% | Reduced |
| PFM Health Sciences, LP | 1,607,612 | $33.9M | 1.43% | −472,045−22.7% | Reduced |
| AQR Capital Management LLC | 1,637,404 | $34.1M | 0.08% | +563,564+52.5% | Added |
| New South Capital Management Inc | 1,684,331 | $35.5M | 1.64% | −22,374−1.3% | Reduced |
| Citadel Advisors LLC | 1,759,960 | $37.1M | 0.04% | +1,703,722+3,029.5% | Added |
| Impax Asset Management Group plc | 1,776,476 | $37.5M | 0.17% | +1,706,568+2,441.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,840,756 | $38.8M | 0.03% | +112,213+6.5% | Added |
| Magnetar Financial LLC | 1,869,226 | $39.4M | 0.67% | −173,060−8.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 1,905,371 | $40.2M | 0.30% | +1,216,743+176.7% | Added |
| Neuberger Berman Group LLC | 2,035,665 | $42.9M | 0.04% | −797,258−28.1% | Reduced |
| Deutsche Bank AG | 2,043,558 | $43.1M | 0.02% | +97,000+5.0% | Added |
| Point72 Asset Management, L.P. | 2,069,355 | $43.6M | 0.16% | −276,433−11.8% | Reduced |
| Renaissance Technologies LLC | 2,083,600 | $43.9M | 0.06% | −2,870,700−57.9% | Reduced |
| Polar Capital Holdings Plc | 2,100,881 | $44.3M | 0.35% | −191,391−8.3% | Reduced |
| Silvercrest Asset Management Group LLC | 2,228,001 | $47.0M | 0.36% | +1,416,113+174.4% | Added |
| Vaughan Nelson Investment Management, L.P. | 2,239,338 | $47.2M | 0.61% | −129,979−5.5% | Reduced |
| Clearbridge Investments, LLC | 2,263,709 | $47.7M | 0.05% | −1,302,421−36.5% | Reduced |
| Country Trust Bank | 2,382,636 | $50.2M | 1.49% | +23,889+1.0% | Added |