Group One Trading
AVTR icon

Group One Trading’s Avantor AVTR Stock Holding History

Group One Trading’s Portfolio AVTR Stock Details AVTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-2,998
Closed -$38.6K – 8390
2025
Q2 		$40.4K Buy
+2,998
New +$41K ﹤0.01% 5749
2024
Q4 		– Sell
-4,639
Closed -$104K – 7248
2024
Q3 		$120K Sell
4,639
-8,978
-66% -$220K ﹤0.01% 4023
2024
Q2 		$289K Sell
13,617
-20,860
-61% -$502K ﹤0.01% 3080
2024
Q1 		$882K Buy
+34,477
New +$820K ﹤0.01% 2205
2023
Q1 		– Sell
-5,498
Closed -$125K – 7189
2022
Q4 		$116K Buy
+5,498
New +$114K ﹤0.01% 4311
2020
Q3 		– Sell
-5,639
Closed -$117K – 6057
2020
Q2 		$96K Buy
+5,639
New +$91.8K ﹤0.01% 3942

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Group One Trading's AVTR Position: Q3 2025 in Review

Group One Trading sold out of Avantor (AVTR) in Q3 2025, closing a stake of 2,998 shares — an estimated $38.6K sold.

Group One Trading first reported a position in AVTR in Q2 2020 and held it in 6 quarters. The position peaked at $882K in Q1 2024. 466 funds tracked by Wall St. Rank hold AVTR as of Q3 2025.

  • Group One Trading reported no remaining Avantor position as of Q3 2025 after selling out during the quarter.
  • Group One Trading sold 2,998 Avantor shares in Q3 2025, an estimated $38.6K.
  • Group One Trading first reported a position in Avantor in Q2 2020 and held it in 6 quarters.
  • Group One Trading's Avantor position peaked at $882K in Q1 2024.
  • 466 funds tracked by Wall St. Rank held Avantor as of Q3 2025.

Based on Group One Trading's 13F filing for Q3 2025, filed 12 Nov 2025.