Avantor Inc. (AVTR)

Market is closed
Sector: Basic Materials

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Engine Capital

Arnaud Ajdler

19,720,430 $246,110,966 +259% 29.22%
2.
Greenhaven Associates

Edgar Wachenheim

18,311,570 $228,528,394 3.48%
3. 7,972,934 $99,502,216 +186% 0.02%
4.
Holocene Advisors

Brandon Haley

5,493,677 $68,561,089 +278% 0.16%
5. 5,149,420 $64,264,762 3.28%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$11.09 350,000 $3,881,500.00 350,000 2025-12-05 Filing
$11.35 87,500 $993,125.00 283,424 2025-11-17 Filing
$11.25 100,000 $1,125,000.00 300,000 2025-10-30 Filing
$12.56 100,000 $1,256,000.00 200,000 2025-08-21 Filing
$12.50 30,000 $375,000.00 100,000 2025-05-23 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$11.39 3,476 $39,591.64 55,068 2025-08-05 Filing
$17.00 774 $13,158.00 86,605 2025-02-27 Filing
$17.53 3,758 $65,877.74 87,379 2025-02-26 Filing
$17.00 1,033 $17,561.00 39,571 2025-02-27 Filing
$17.53 4,907 $86,019.71 40,604 2025-02-26 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 117,746,888 $1,469,481,162 0.79%
2. 65,988,977 $823,542,433 0.01%
3. 60,716,987 $757,747,993 0.01%
4. 34,548,129 $431,160,650 1.37%
5. 20,365,770 $254,164,810 0.01%
News See All