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, Q2 2023
Institutional positions in Avantor, Inc. as of Jun 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
- 443
- −22 vs. Q1 2023
- Shares held
- 611.7M
- −2.73M (−0.4%) vs. Q1 2023
- Total value
- $12.6B
- −$430.0M (−3.3%) vs. Q1 2023
- New holders
- 47
- 171 more added
- Sold out
- 69
- 157 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Avantor, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −2,706−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −2,193−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −1,437−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −644−100.0% | Sold out |
| WealthPLAN Partners, LLC | 0 | $0 | 0.00% | −384−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −193−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −180−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Schubert & Co | 0 | $0 | 0.00% | −127−100.0% | Sold out |
| Zions Bancorporation, N.A. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| JJJ Advisors Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Kula Investments, LLC | – | – | – | – | Not filed |
| CTC Capital Management, LLC | – | – | – | – | Not filed |