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TwinBeech Capital’s Avantor AVTR Stock Holding History

TwinBeech Capital’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
-567,389
Closed -$4.45M – 386
2026
Q1 		$4.45M Buy
+567,389
New +$5.58M 0.46% 60
2024
Q3 		– Sell
-1,028,596
Closed -$21.8M – 670
2024
Q2 		$21.8M Buy
+1,028,596
New +$24.8M 0.43% 79
2024
Q1 		– Sell
-1,111,482
Closed -$25.4M – 552
2023
Q4 		$25.4M Buy
+1,111,482
New +$22.8M 0.41% 69
2023
Q3 		– Sell
-165,125
Closed -$3.39M – 634
2023
Q2 		$3.39M Buy
165,125
+150,452
+1,025% +$3.04M 0.07% 313
2023
Q1 		$310K Sell
14,673
-1,008,500
-99% -$23M 0.01% 543
2022
Q4 		$21.6M Buy
1,023,173
+54,455
+6% +$1.13M 0.41% 60
2022
Q3 		$19M Buy
968,718
+705,752
+268% +$18.9M 0.5% 54
2022
Q2 		$8.18M Sell
262,966
-159,151
-38% -$4.97M 0.37% 80
2022
Q1 		$14.3M Buy
+422,117
New +$15.1M 0.63% 49
2021
Q3 		– Sell
-127,115
Closed -$4.51M – 573
2021
Q2 		$4.51M Buy
127,115
+70,211
+123% +$2.27M 0.55% 54
2021
Q1 		$1.65M Buy
56,904
+2,440
+4% +$70.4K 0.24% 131
2020
Q4 		$1.53M Buy
+54,464
New +$1.4M 0.25% 125
2020
Q3 		– Sell
-75,045
Closed -$1.28M – 422
2020
Q2 		$1.28M Buy
+75,045
New +$1.22M 0.28% 114

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

TwinBeech Capital's AVTR Position: Q2 2026 in Review

TwinBeech Capital sold out of Avantor (AVTR) in Q2 2026, closing a stake of 567,389 shares — an estimated $4.45M sold.

TwinBeech Capital first reported a position in AVTR in Q2 2020 and held it in 13 quarters. The position peaked at $25.4M in Q4 2023. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • TwinBeech Capital reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • TwinBeech Capital sold 567,389 Avantor shares in Q2 2026, an estimated $4.45M.
  • TwinBeech Capital first reported a position in Avantor in Q2 2020 and held it in 13 quarters.
  • TwinBeech Capital's Avantor position peaked at $25.4M in Q4 2023.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on TwinBeech Capital's 13F filing for Q2 2026, filed 14 Aug 2026.