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Brooklyn Investment Group’s Avantor AVTR Stock Holding History

Brooklyn Investment Group’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
2026
Q1 		$275K Buy
35,027
+3,246
+10% +$31.9K 0.01% 1477
2025
Q4 		$362K Buy
31,781
+21,039
+196% +$259K 0.02% 902
2025
Q3 		$145K Sell
10,742
-61
-0.6% -$786 0.02% 624
2025
Q2 		$145K Buy
10,803
+9,811
+989% +$134K 0.02% 753
2025
Q1 		$16.1K Buy
992
+358
+56% +$6.78K ﹤0.01% 1278
2024
Q4 		$13.4K Buy
634
+107
+20% +$2.41K ﹤0.01% 881
2024
Q3 		$13.6K Buy
+527
New +$12.9K ﹤0.01% 723

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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 $33B AUM 40.62% 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 $1.03B AUM 4.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Brooklyn Investment Group's AVTR Position: Q1 2026 in Review

Brooklyn Investment Group increased its Avantor (AVTR) stake by 10% in Q1 2026, buying an estimated $31.9K and bringing the position to 35,027 shares worth $275K. The position accounts for 0.01% of the portfolio, ranked #1477.

Brooklyn Investment Group first reported a position in AVTR in Q3 2024 and has held it in 7 quarters since. The position peaked at $362K in Q4 2025. 433 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Brooklyn Investment Group held 35,027 shares of Avantor worth $275K as of Q1 2026.
  • Brooklyn Investment Group bought 3,246 Avantor shares in Q1 2026, an estimated $31.9K.
  • Avantor made up 0.01% of Brooklyn Investment Group's portfolio in Q1 2026, its #1477 holding.
  • Brooklyn Investment Group first reported a position in Avantor in Q3 2024 and has held it in 7 quarters since.
  • Brooklyn Investment Group's Avantor position peaked at $362K in Q4 2025.
  • 433 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Brooklyn Investment Group's 13F filing for Q1 2026, filed 29 Apr 2026.