OAM
AVTR icon

Oxford Asset Management’s Avantor AVTR Stock Holding History

Oxford 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 		– Sell
-16,346
Closed -$128K – 393
2026
Q1 		$128K Buy
+16,346
New +$161K 0.05% 412
2024
Q2 		– Sell
-8,576
Closed -$219K – 289
2024
Q1 		$219K Buy
+8,576
New +$204K 0.23% 183
2019
Q3 		– Sell
-611,739
Closed -$11.7M – 1704
2019
Q2 		$11.7M Buy
+611,739
New +$10.9M 0.25% 59

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

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

Oxford Asset Management sold out of Avantor (AVTR) in Q2 2026, closing a stake of 16,346 shares — an estimated $128K sold.

Oxford Asset Management first reported a position in AVTR in Q2 2019 and held it in 3 quarters. The position peaked at $11.7M in Q2 2019. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Oxford Asset Management reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • Oxford Asset Management sold 16,346 Avantor shares in Q2 2026, an estimated $128K.
  • Oxford Asset Management first reported a position in Avantor in Q2 2019 and held it in 3 quarters.
  • Oxford Asset Management's Avantor position peaked at $11.7M in Q2 2019.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

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