AvantorAVTR
13F holders, Q4 2024 (December 31)493holders −26
39new positions
79sold out
5famous investors
$21.08avg. 13F price*
At the end of Q4 2024, 493 institutions reported holding Avantor Inc. (AVTR) in their 13F filings, down 26 from Q3 2024. 39 opened new positions and 79 sold out. The largest holders were Dodge & Cox ($2.1B), BlackRock, Inc. ($1.5B) and Vanguard Group Inc. ($1.3B). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Avantor Inc.
- CUSIP
- 05352A100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $83.6M |
| Exits | 79 | $345.3M |
All 13F filers, Q3 2024 → Q4 2024: 76,654,680 shares bought and 78,192,575 shares sold, net −1,537,895 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 493 holders
| Dodge & Cox | 1.22% | Add +44.9% | 99,145,770 | $2.1B |
| BlackRock, Inc. | 0.03% | Reduce -2.7% | 70,902,476 | $1.5B |
| Vanguard Group Inc. | 0.02% | Add +1.9% | 63,969,754 | $1.3B |
| T. Rowe Price Investment Management, Inc. | 0.54% | Reduce -38.4% | 41,360,393 | $871.5M |
| Barrow Hanley Mewhinney & Strauss LLC | 2.19% | Add +41.4% | 30,528,092 | $643.2M |
| State Street Corp. | 0.02% | Add +4.2% | 23,307,388 | $491.1M |
| Canada Pension Plan Investment Board | 0.42% | Add +0.5% | 21,037,089 | $443.3M |
| Janus Henderson Group PLC | 0.19% | Add +2.5% | 18,136,206 | $382.1M |
| New Mountain Capital, L.L.C. | 100.00% | No change | 14,000,000 | $295.0M |
| Geode Capital Management, LLC | 0.02% | Add +0.7% | 11,232,329 | $236.2M |
| Invesco Ltd. | 0.04% | Add +3.4% | 9,785,138 | $206.2M |
| 1832 Asset Management L.P. | 0.36% | Add +5.5% | 9,548,711 | $201.2M |
| Manufacturers Life Insurance Company, The | 0.17% | Add +48.3% | 9,158,175 | $193.0M |
| Bessemer Group Inc. | 0.30% | Add +15.9% | 8,868,903 | $186.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.04% | Add +6.3% | 8,597,032 | $181.1M |
| Clarkston Capital Partners, LLC | 3.29% | Add +43.6% | 8,145,825 | $171.6M |
| Robeco Schweiz AG | 3.43% | Add +12.6% | 7,612,555 | $160.4M |
| FMR LLC | 0.01% | Add +49.5% | 6,992,096 | $147.3M |
| Dimensional Fund Advisors LP | 0.03% | Add +24.9% | 6,841,073 | $144.1M |
| Norges Bank | 0.02% | Reduce -16.4% | 6,763,761 | $142.5M |
| Pictet Asset Management Holding SA | 0.15% | Add +2.8% | 6,560,792 | $138.2M |
| Boston Partners | 0.16% | Reduce -66.4% | 6,422,468 | $135.3M |
| Northern Trust Corp. | 0.02% | Add +21.7% | 6,170,634 | $130.0M |
| Morgan Stanley | 0.01% | Add +38.5% | 5,927,612 | $124.9M |
| CCLA Investment Management | 1.79% | Add +4.5% | 5,357,703 | $112.9M |
| UBS Group AG | 0.02% | Add +314.0% | 5,121,641 | $107.9M |
| Voya Investment Management LLC | 0.13% | Reduce -14.8% | 5,012,625 | $105.6M |
| Alliancebernstein L.P. | 0.04% | Add +15.1% | 4,891,475 | $103.1M |
| Bank of New York Mellon Corp | 0.02% | Add +1.4% | 4,830,719 | $101.8M |
| Durable Capital Partners LP | 0.83% | Reduce -39.8% | 4,809,948 | $101.3M |
| William Blair Investment Management, LLC | 0.24% | Reduce -2.4% | 4,748,915 | $100.1M |
| Van Lanschot Kempen Investment Management N.V. | 0.98% | Add +62.2% | 4,699,584 | $99.0M |
| Sound Shore Management Inc | 3.26% | Add +32.9% | 4,681,535 | $98.6M |
| TrinityBridge Ltd | 2.76% | No change | 4,648,005 | $98.0M |
| Legal & General Group Plc | 0.02% | Reduce -5.8% | 4,112,552 | $86.7M |
| Artemis Investment Management LLP | 1.17% | Reduce -3.9% | 3,882,087 | $81.8M |
| TD Asset Management Inc | 0.06% | Add +2.5% | 3,414,053 | $71.9M |
| Thrivent Financial for Lutherans | 0.13% | Reduce -4.6% | 3,123,641 | $65.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +2.5% | 3,027,636 | $63.8M |
| Silvercrest Asset Management Group LLC | 0.42% | Reduce -3.4% | 3,006,698 | $63.4M |
| Brown Brothers Harriman & Co. | 0.43% | Add +0.3% | 2,921,765 | $61.6M |
| Standard Investments LLC | 3.40% | No change | 2,890,000 | $60.9M |
| DAVENPORT & Co LLC | 0.35% | Add +21.2% | 2,844,362 | $59.9M |
| Bank of America Corp. | 0.00% | Reduce -62.9% | 2,395,433 | $50.5M |
| Principal Financial Group Inc. | 0.03% | Reduce -14.7% | 2,241,975 | $47.2M |
| Clearbridge Investments, LLC | 0.04% | Reduce -0.9% | 2,201,171 | $46.4M |
| Rhumbline Advisers | 0.04% | Add +1.8% | 1,922,368 | $40.5M |
| Swiss National Bank | 0.03% | Reduce -4.7% | 1,920,500 | $40.5M |
| Amundi | 0.01% | Add +3.8% | 1,752,769 | $38.8M |
| Impax Asset Management Group plc | 0.17% | Add +30.8% | 1,789,610 | $37.7M |
| Country Trust Bank | 0.94% | Reduce -3.2% | 1,780,015 | $37.5M |
| Perpetual Ltd | 0.44% | Add +38.8% | 1,766,882 | $37.2M |
| American Century Companies Inc. | 0.02% | Add +10.7% | 1,759,803 | $37.1M |
| Ameriprise Financial Inc. | 0.01% | Add +15.9% | 1,645,022 | $34.7M |
| Raymond James Financial Inc. | 0.01% | — | 1,570,550 | $33.1M |
| Deutsche Bank AG | 0.01% | Reduce -3.2% | 1,545,592 | $32.6M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -25.9% | 1,505,581 | $31.7M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -1.8% | 1,498,903 | $31.6M |
| Frontier Capital Management Co. LLC | 0.29% | Reduce -1.8% | 1,467,934 | $30.9M |
| Sei Investments Co. | 0.04% | Add +24.4% | 1,454,500 | $30.6M |
| Macquarie Group Ltd. | 0.04% | Reduce -5.5% | 1,436,442 | $30.3M |
| Russell Investments Group, Ltd. | 0.04% | Add +18.4% | 1,427,894 | $30.1M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -7.1% | 1,381,854 | $29.1M |
| New South Capital Management Inc. | 1.17% | Reduce -4.8% | 1,314,179 | $27.7M |
| Barclays PLC | 0.01% | Add +28.6% | 1,262,528 | $26.6M |
| Jennison Associates LLC | 0.02% | Reduce -36.1% | 1,244,461 | $26.2M |
| Great Lakes Advisors, LLC | 0.22% | Reduce -3.6% | 1,225,623 | $25.8M |
| Woodline Partners LP | 0.17% | New | 1,206,327 | $25.4M |
| National Pension Service | 0.02% | Reduce -6.5% | 1,204,700 | $25.4M |
| Westwood Holdings Group Inc. | 0.20% | Add +21.1% | 1,199,260 | $25.3M |
| Lazard Asset Management LLC | 0.04% | Reduce -35.5% | 1,175,509 | $24.8M |
| Franklin Resources Inc. | 0.01% | Add +1.6% | 1,150,929 | $24.3M |
| Zuckerman Investment Group, LLC | 2.33% | Add +18.2% | 1,105,832 | $24.2M |
| California Public Employees Retirement System | 0.02% | Reduce -8.8% | 1,100,882 | $23.2M |
| Dudley & Shanley, Inc. | 3.53% | No change | 1,086,127 | $22.9M |
| Vaughan Nelson Investment Management, L.P. | 0.21% | Reduce -5.2% | 1,084,416 | $22.8M |
| California State Teachers Retirement System | 0.03% | Reduce -3.1% | 1,071,768 | $22.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -33.3% | 1,040,917 | $21.9M |
| CANADA LIFE ASSURANCE Co | 0.04% | Add +5.8% | 1,012,692 | $21.3M |
| Citigroup Inc. | 0.02% | Add +139.9% | 1,010,260 | $21.3M |
| Avidity Partners Management LP | 1.99% | Reduce -23.3% | 947,000 | $20.0M |
| Wellington Management Group LLP | 0.00% | Reduce -9.8% | 922,158 | $19.4M |
| Neuberger Berman Group LLC | 0.01% | Reduce -7.6% | 866,751 | $18.3M |
| Federated Hermes, Inc. | 0.04% | Reduce -2.6% | 862,405 | $18.2M |
| Wells Fargo & Company | 0.00% | Reduce -4.5% | 861,753 | $18.2M |
| Peregrine Capital Management LLC | 0.53% | Add +20.7% | 857,538 | $18.1M |
| Retirement Systems of Alabama | 0.06% | Add +0.2% | 827,569 | $17.4M |
| Arvin Capital Management LP | 6.91% | Add +21.3% | 817,065 | $17.2M |
| Wilson Asset Management (international) PTY Ltd. | 4.40% | Add +6.4% | 805,658 | $17.0M |
| Corebridge Financial, Inc. | 0.09% | Reduce -4.2% | 770,117 | $16.2M |
| Thornburg Investment Management Inc. | 0.21% | Reduce -0.5% | 761,452 | $16.0M |
| Walleye Capital LLC | 0.17% | Reduce -9.6% | 742,375 | $15.6M |
| Thematics Asset Management | 0.68% | Reduce -22.1% | 740,000 | $15.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.07% | Add +34.8% | 717,729 | $15.1M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.02% | Reduce -54.8% | 704,809 | $14.9M |
| Stanley Capital Management, LLC | 2.86% | No change | 698,500 | $14.7M |
| CIBC Private Wealth Group LLC | 0.03% | Reduce -5.0% | 646,216 | $14.3M |
| Aberdeen Group plc | 0.03% | Reduce -2.6% | 676,168 | $14.3M |
| Skandinaviska Enskilda Banken AB (publ) | 0.06% | Reduce -15.5% | 673,411 | $14.2M |
| Teachers Retirement System of the State of Kentucky | 0.12% | Reduce -7.1% | 671,753 | $14.2M |
"% of holder's portfolio" is AVTR's weight in each manager's 13F, not the share of Avantor Inc. the manager owns.