QIM
AVTR icon

Quantitative Investment Management’s Avantor AVTR Stock Holding History

Quantitative Investment 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 		– Sell
-16,398
Closed -$128K – 365
2026
Q1 		$128K Sell
16,398
-94,519
-85% -$930K 0.01% 363
2025
Q4 		$1.27M Buy
110,917
+80,985
+271% +$997K 0.12% 177
2025
Q3 		$373K Buy
+29,932
New +$386K 0.05% 259
2025
Q2 		– Sell
-79,950
Closed -$1.29M – 318
2025
Q1 		$1.29M Buy
79,950
+42,377
+113% +$803K 0.12% 160
2024
Q4 		$791K Buy
+37,573
New +$845K 0.06% 218

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 $3.37T AUM 44.26% 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

Quantitative Investment Management's AVTR Position: Q2 2026 in Review

Quantitative Investment Management sold out of Avantor (AVTR) in Q2 2026, closing a stake of 16,398 shares — an estimated $128K sold.

Quantitative Investment Management first reported a position in AVTR in Q4 2024 and held it in 5 quarters. The position peaked at $1.29M in Q1 2025. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Quantitative Investment Management reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • Quantitative Investment Management sold 16,398 Avantor shares in Q2 2026, an estimated $128K.
  • Quantitative Investment Management first reported a position in Avantor in Q4 2024 and held it in 5 quarters.
  • Quantitative Investment Management's Avantor position peaked at $1.29M in Q1 2025.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Quantitative Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.