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 2023
Institutional positions in Avantor, Inc. as of Sep 30, 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
- 439
- +2 vs. Q2 2023
- Shares held
- 628.6M
- +24.9M (+4.1%) vs. Q2 2023
- Total value
- $13.3B
- +$873.6M (+7.0%) vs. Q2 2023
- New holders
- 53
- 181 more added
- Sold out
- 51
- 136 more reduced
6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rhumbline Advisers | 785,998 | $16.6M | 0.02% | −13,279−1.7% | Reduced |
| UBS Group AG | 757,905 | $16.0M | 0.01% | −74,981−9.0% | Reduced |
| Moore Capital Management, LP | 750,000 | $15.8M | 0.43% | +325,000+76.5% | Added |
| Wells Fargo & Company | 740,174 | $15.6M | 0.00% | −239,391−24.4% | Reduced |
| Comerica Bank | 699,519 | $14.7M | 0.08% | +699,519 | New |
| Loomis Sayles & Co L P | 692,352 | $14.6M | 0.03% | −47,800−6.5% | Reduced |
| Russell Investments Group, Ltd. | 697,677 | $14.5M | 0.03% | −31,035−4.3% | Reduced |
| Walleye Capital LLC | 680,975 | $14.4M | 0.21% | +320,663+89.0% | Added |
| State Board of Administration of Florida Retirement System | 658,563 | $13.9M | 0.03% | +74,078+12.7% | Added |
| Raymond James & Associates | 630,745 | $13.3M | 0.01% | +117,257+22.8% | Added |
| Zuckerman Investment Group, LLC | 629,653 | $13.3M | 1.90% | +9,244+1.5% | Added |
| SEI Investments Co | 619,368 | $13.1M | 0.02% | −397,638−39.1% | Reduced |
| Swedbank AB | 564,155 | $11.9M | 0.02% | +42,300+8.1% | Added |
| Bancreek Capital Management, LP | 541,865 | $11.4M | 10.27% | +35,250+7.0% | Added |
| Great West Life Assurance Co | 536,404 | $11.3M | 0.03% | −31,149−5.5% | Reduced |
| Perpetual Ltd | 527,140 | $11.1M | 0.11% | +84,991+19.2% | Added |
| Integral Health Asset Management, LLC | 525,000 | $11.1M | 1.57% | +525,000 | New |
| APG Asset Management N.V. | 524,277 | $11.1M | 0.02% | −70,693−11.9% | Reduced |
| Federated Hermes, Inc. | 523,893 | $11.0M | 0.03% | −77,222−12.8% | Reduced |
| Macquarie Group Ltd | 500,273 | $10.5M | 0.01% | −30,193−5.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 468,187 | $9.87M | 0.10% | −44,260−8.6% | Reduced |
| Norris Perne & French LLP | 464,986 | $9.80M | 0.86% | +2,493+0.5% | Added |
| Stanley Capital Management, LLC | 458,500 | $9.67M | 2.58% | +213,000+86.8% | Added |
| Barclays PLC | 452,651 | $9.54M | 0.01% | −117,243−20.6% | Reduced |
| Kornitzer Capital Management Inc | 449,073 | $9.47M | 0.20% | 00.0% | Unchanged |
| Nordea Investment Management AB | 440,072 | $9.38M | 0.01% | −25,023−5.4% | Reduced |
| Thematics Asset Management | 439,000 | $9.25M | 0.46% | −100,000−18.6% | Reduced |
| Citigroup Inc | 438,629 | $9.25M | 0.01% | −10,818−2.4% | Reduced |
| Gabelli Funds LLC | 425,224 | $8.96M | 0.07% | 00.0% | Unchanged |
| Tredje AP-fonden | 411,436 | $8.67M | 0.13% | −10,406−2.5% | Reduced |
| Iridian Asset Management LLC | 402,298 | $8.48M | 1.72% | −721,959−64.2% | Reduced |
| Pacific Capital Partners Ltd | 400,000 | $8.43M | 5.10% | +400,000 | New |
| Susquehanna Fundamental Investments, LLC | 396,692 | $8.36M | 0.54% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 390,129 | $8.22M | 0.02% | −21,866−5.3% | Reduced |
| State of New Jersey Common Pension Fund D | 384,707 | $8.11M | 0.03% | −14,466−3.6% | Reduced |
| Chartwell Investment Partners, LLC | 374,393 | $7.89M | 0.31% | +68,537+22.4% | Added |
| Trexquant Investment LP | 371,816 | $7.84M | 0.20% | +371,816 | New |
| Victory Capital Management Inc | 367,298 | $7.74M | 0.01% | +42,543+13.1% | Added |
| Forsta Ap-Fonden | 366,200 | $7.72M | 0.09% | +150,800+70.0% | Added |
| State of Wisconsin Investment Board | 359,214 | $7.57M | 0.02% | −4,423−1.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 355,472 | $7.49M | 0.03% | +8,659+2.5% | Added |
| Frontier Capital Management Co LLC | 342,752 | $7.23M | 0.08% | +95,971+38.9% | Added |
| 1832 Asset Management L.P. | 335,000 | $7.06M | 0.01% | +335,000 | New |
| Mn Services Vermogensbeheer B.V. | 321,500 | $6.78M | 0.07% | 00.0% | Unchanged |
| Freemont Management S.A. | 316,700 | $6.68M | 1.08% | −53,300−14.4% | Reduced |
| Treasurer of the State of North Carolina | 313,496 | $6.61M | 0.04% | +1,187+0.4% | Added |
| Bank of Montreal | 297,443 | $6.59M | 0.00% | +16,291+5.8% | Added |
| Blue Door Asset Management, LLC | 310,399 | $6.54M | 5.42% | +120,000+63.0% | Added |
| Royal Bank of Canada | 306,126 | $6.45M | 0.00% | +216,470+241.4% | Added |
| Olstein Capital Management, L.P. | 306,000 | $6.45M | 1.11% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 298,558 | $6.29M | 0.01% | +31,060+11.6% | Added |
| Two Sigma Advisers, LP | 288,300 | $6.08M | 0.02% | −97,000−25.2% | Reduced |
| Public Employees Retirement System of Ohio | 274,917 | $5.79M | 0.03% | −30,456−10.0% | Reduced |
| Asset Management One Co.,Ltd. | 264,144 | $5.57M | 0.02% | +4,349+1.7% | Added |
| Fred Alger Management, LLC | 259,597 | $5.47M | 0.03% | +259,597 | New |
| HSBC Holdings PLC | 258,933 | $5.46M | 0.01% | −22,914−8.1% | Reduced |
| United Capital Financial Advisers, LLC | 250,924 | $5.29M | 0.03% | −31,787−11.2% | Reduced |
| Aviva PLC | 235,591 | $4.97M | 0.02% | +75,898+47.5% | Added |
| Citadel Advisors LLC | 234,560 | $4.94M | 0.01% | +234,560 | New |
| Twin Tree Management, LP | 228,676 | $4.82M | 0.16% | +137,559+151.0% | Added |
| Endurant Capital Management LP | 226,877 | $4.78M | 4.30% | +226,877 | New |
| USS Investment Management Ltd | 223,520 | $4.71M | 0.05% | +15,664+7.5% | Added |
| Wedge Capital Management L L P | 215,978 | $4.55M | 0.09% | −254,708−54.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 214,874 | $4.53M | 0.01% | +213,646+17,397.9% | Added |
| Royal London Asset Management Ltd | 212,776 | $4.49M | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 212,745 | $4.48M | 0.00% | −6,795−3.1% | Reduced |
| North Star Asset Management Inc | 206,422 | $4.35M | 0.25% | −3,700−1.8% | Reduced |
| Ensign Peak Advisors, Inc | 205,570 | $4.33M | 0.01% | +1,000+0.5% | Added |
| Captrust Financial Advisors | 186,167 | $3.92M | 0.01% | +33,226+21.7% | Added |
| Arizona State Retirement System | 184,184 | $3.88M | 0.03% | −430.0% | Reduced |
| PEAK6 Investments LLC | 180,644 | $3.81M | 0.19% | +140,567+350.7% | Added |
| Sivik Global Healthcare LLC | 180,000 | $3.79M | 1.92% | +105,000+140.0% | Added |
| Whittier Trust Co | 178,360 | $3.76M | 0.07% | +7,054+4.1% | Added |
| Korea Investment CORP | 175,411 | $3.70M | 0.01% | −13,111−7.0% | Reduced |
| Susquehanna International Group, LLP | 174,188 | $3.67M | 0.01% | −384,274−68.8% | Reduced |
| Lighthouse Investment Partners, LLC | 171,876 | $3.62M | 0.21% | +171,876 | New |
| FMR LLC | 167,691 | $3.53M | 0.00% | −26,833−13.8% | Reduced |
| Nomura Asset Management Co Ltd | 162,829 | $3.43M | 0.02% | −1,900−1.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 159,187 | $3.36M | 0.04% | +14,200+9.8% | Added |
| Advisor Group Holdings, Inc. | 155,885 | $3.29M | 0.00% | +20,642+15.3% | Added |
| DekaBank Deutsche Girozentrale | 156,454 | $3.24M | 0.01% | −42,899−21.5% | Reduced |
| Brinker Capital Investments, LLC | 152,633 | $3.22M | 0.04% | −15,552−9.2% | Reduced |
| Orion Portfolio Solutions, LLC | 152,633 | $3.22M | 0.04% | −15,552−9.2% | Reduced |
| Advisors Capital Management, LLC | 152,242 | $3.21M | 0.08% | −663−0.4% | Reduced |
| Storebrand Asset Management AS | 150,513 | $3.17M | 0.02% | −61,541−29.0% | Reduced |
| Shell Asset Management Co | 147,197 | $3.10M | 0.13% | −2,420−1.6% | Reduced |
| Paradiem, LLC | 144,371 | $3.04M | 0.91% | −798−0.5% | Reduced |
| Bridgewater Associates, LP | 142,071 | $2.99M | 0.02% | +111,364+362.7% | Added |
| Toronto Dominion Bank | 139,875 | $2.95M | 0.00% | −33,199−19.2% | Reduced |
| Glenmede Trust Co NA | 139,143 | $2.93M | 0.02% | +104,362+300.1% | Added |
| Handelsbanken Fonder AB | 131,716 | $2.78M | 0.02% | +82,843+169.5% | Added |
| Swiss Life Asset Management Ltd | 131,653 | $2.77M | 0.04% | −30,305−18.7% | Reduced |
| IFM Investors Pty Ltd | 129,272 | $2.73M | 0.04% | +6,200+5.0% | Added |
| Gateway Investment Advisers LLC | 121,255 | $2.56M | 0.03% | +105,760+682.5% | Added |
| McKinley Capital Management LLC /Delaware | 117,290 | $2.47M | 0.35% | 00.0% | Unchanged |
| Utah Retirement Systems | 116,000 | $2.45M | 0.03% | +300+0.3% | Added |
| Standard Life Aberdeen plc | 108,477 | $2.29M | 0.01% | −632−0.6% | Reduced |
| DnB Asset Management AS | 108,337 | $2.28M | 0.01% | −291−0.3% | Reduced |
| Andra AP-fonden | 102,800 | $2.17M | 0.13% | −153,600−59.9% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 100,000 | $2.11M | 0.36% | 00.0% | Unchanged |