Guru Ownership Trend
Guru Analysis for Avantor, Inc. (AVTR)
Avantor, Inc. (AVTR), a key player in the Healthcare sector, continues to attract institutional attention.
As of Q3 2025, a total of 9 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $181.2 M.
Top institutional holders include Mason Hawkins and First Pacific Advisors.
Institutional sentiment is currently Strongly Bullish. This is evidenced by a $122.23 M net inflow during the quarter.
Recent activity highlights First Pacific Advisors who dramatically increased their stake. Conversely, Louis Moore Bacon reduced exposure by 62.3%.
| Portfolio Manager | % Portfolio | Activity | Shares | Value | Report Date |
|---|---|---|---|---|---|
| 3.28% | New Buy | 5,149,420 | $64.26 M | Q3 2025 | |
| 0.70% | Add 5328.0% | 4,070,978 | $50.81 M | Q3 2025 | |
| 0.05% | Add 52.5% | 2,495,068 | $31.14 M | Q3 2025 | |
| 0.03% | Add 33.7% | 1,651,100 | $20.61 M | Q3 2025 | |
| 0.01% | Reduce -40.8% | 1,209,163 | $14.29 M | Q3 2025 | |
| 0.06% | Add 99.4% | 1,047,534 | $13.07 M | Q3 2025 | |
| 1.87% | Add 16.9% | 794,000 | $9.91 M | Q3 2025 | |
| 0.05% | Reduce -62.3% | 293,594 | $3.66 M | Q3 2025 | |
| 0.01% | Add 25.0% | 51,772 | $646,115 | Q3 2025 |
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Portfolio Manager | Option Type | % Portfolio | Activity | Shares | Value | Report Date |
|---|
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q3 2025)
Guru Consensus (Q3 2025)
FAQs for Avantor, Inc. (AVTR)
Major holders include Mason Hawkins ($64.26 M), First Pacific Advisors ($50.81 M), Steven Cohen ($31.14 M). According to the latest reported data, 9 tracked investment managers collectively hold approximately 16.76 M shares.
According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $122.23 M, with 7 managers increasing positions and 2 managers reducing holdings.
During the most recent reporting period, 2 managers trimmed their positions, while 0 fully exited AVTR. The total reported sell value was $15.89 M.
Yes, 1 managers opened new positions in AVTR, and 6 increased their existing holdings. The total reported buy value was $138.12 M.