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Brickwood Asset Management’s Avantor AVTR Stock Holding History

Brickwood Asset Management’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
Q2 		$45.5M Buy
4,597,519
+260,507
+6% +$2.24M 32.7% 1
2026
Q1 		$34M Buy
4,337,012
+1,152,969
+36% +$11.3M 25.52% 1
2025
Q4 		$36.5M Buy
3,184,043
+3,138,504
+6,892% +$38.6M 25.39% 1
2025
Q3 		$568K Buy
+45,539
New +$587K 0.4% 8

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
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
NMC
New Mountain Capital New York $139M AUM 26.45% 1-Year Est. Return

Brickwood Asset Management's AVTR Position: Q2 2026 in Review

Brickwood Asset Management increased its Avantor (AVTR) stake by 6% in Q2 2026, buying an estimated $2.24M and bringing the position to 4,597,519 shares worth $45.5M. The position accounts for 32.7% of the portfolio, ranked #1.

Brickwood Asset Management first reported a position in AVTR in Q3 2025 and has held it in 4 quarters since. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Brickwood Asset Management held 4,597,519 shares of Avantor worth $45.5M as of Q2 2026.
  • Brickwood Asset Management bought 260,507 Avantor shares in Q2 2026, an estimated $2.24M.
  • Avantor made up 32.7% of Brickwood Asset Management's portfolio in Q2 2026, its #1 holding.
  • Brickwood Asset Management first reported a position in Avantor in Q3 2025 and has held it in 4 quarters since.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Brickwood Asset Management's 13F filing for Q2 2026, filed 10 Aug 2026.