Joel Greenblatt's AVTR Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 362,356 shares of Avantor, Inc. (AVTR) worth $4.15 M, representing 0.02% of the portfolio. First purchased in 2020-Q2, this long-term strategic position has been held for 21 quarters.
Based on 13F filings, Joel Greenblatt has maintained a strategic position in AVTR, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 522,283 shares. Largest reduction occurred in Q4 2025, reducing 685,178 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Avantor (AVTR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Avantor (AVTR) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -685,178 | Reduce 65.41% | 362,356 | $11.46 |
| Q3 2025 | +522,283 | Add 99.43% | 1.05 M | $12.48 |
| Q2 2025 | +337,540 | Add 179.82% | 525,251 | $13.46 |
| Q1 2025 | +166,441 | Add 782.52% | 187,711 | $16.21 |
| Q4 2024 | -15,861 | Reduce 42.72% | 21,270 | $21.07 |
| Q3 2024 | +23,289 | Add 168.25% | 37,131 | $25.87 |
| Q2 2024 | -2,726 | Reduce 16.45% | 13,842 | $21.20 |
| Q1 2024 | -528 | Reduce 3.09% | 16,568 | $25.57 |
| Q4 2023 | -17,000 | Reduce 49.86% | 17,096 | $22.83 |
| Q3 2023 | -145,767 | Reduce 81.04% | 34,096 | $21.08 |
| Q2 2023 | +145,963 | Add 430.57% | 179,863 | $20.54 |
| Q1 2023 | -27,267 | Reduce 44.58% | 33,900 | $21.14 |
| Q4 2022 | +3,139 | Add 5.41% | 61,167 | $21.09 |
| Q3 2022 | +58,028 | New Buy | 58,028 | $19.59 |
| Q2 2022 | -38,102 | Sold Out | 0 | $0.00 |
| Q1 2022 | +38,102 | New Buy | 38,102 | $33.83 |
| Q2 2021 | -28,587 | Sold Out | 0 | $0.00 |
| Q1 2021 | +28,587 | New Buy | 28,587 | $28.93 |
| Q4 2020 | -23,897 | Sold Out | 0 | $0.00 |
| Q3 2020 | -123,066 | Reduce 83.74% | 23,897 | $22.47 |
| Q2 2020 | +146,963 | New Buy | 146,963 | $17.00 |
Joel Greenblatt's Avantor Investment FAQs
Joel Greenblatt first purchased Avantor, Inc. (AVTR) in Q2 2020, acquiring 146,963 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt has held Avantor, Inc. (AVTR) for 21 quarters since Q2 2020.
Joel Greenblatt's largest addition to Avantor, Inc. (AVTR) was in Q3 2025, adding 1,047,534 shares worth $13.07 M.
According to the latest 13F filing for Q4 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 362,356 shares of Avantor, Inc. (AVTR), valued at approximately $4.15 M.
As of the Q4 2025 filing, Avantor, Inc. (AVTR) represents approximately 0.02% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings.
Joel Greenblatt's peak holding in Avantor, Inc. (AVTR) was 1,047,534 shares, as reported at the end of Q3 2025.