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Olstein Capital Management’s Avantor AVTR Stock Holding History

Olstein Capital 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
-1,210,000
Closed -$9.49M – 7
2026
Q1 		$9.49M Buy
1,210,000
+392,000
+48% +$3.86M 2.07% 3
2025
Q4 		$9.37M Buy
818,000
+24,000
+3% +$295K 1.92% 5
2025
Q3 		$9.91M Buy
794,000
+115,000
+17% +$1.48M 1.87% 4
2025
Q2 		$9.14M Buy
679,000
+111,000
+20% +$1.52M 1.71% 6
2025
Q1 		$9.21M Buy
568,000
+212,000
+60% +$4.02M 1.69% 11
2024
Q4 		$7.5M Buy
356,000
+121,000
+51% +$2.72M 1.32% 34
2024
Q3 		$6.08M Sell
235,000
-56,184
-19% -$1.38M 1.03% 53
2024
Q2 		$6.17M Sell
291,184
-3,000
-1% -$72.2K 1.1% 50
2024
Q1 		$7.52M Sell
294,184
-20,816
-7% -$495K 1.23% 40
2023
Q4 		$7.19M Buy
315,000
+9,000
+3% +$184K 1.21% 40
2023
Q3 		$6.45M Hold
306,000
– – 1.11% 50
2023
Q2 		$6.29M Buy
306,000
+165,000
+117% +$3.34M 1.02% 51
2023
Q1 		$2.98M Buy
+141,000
New +$3.21M 0.47% 85

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

Olstein Capital Management's AVTR Position: Q2 2026 in Review

Olstein Capital Management sold out of Avantor (AVTR) in Q2 2026, closing a stake of 1,210,000 shares — an estimated $9.49M sold.

Olstein Capital Management first reported a position in AVTR in Q1 2023 and held it in 13 quarters. The position peaked at $9.91M in Q3 2025. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Olstein Capital Management reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • Olstein Capital Management sold 1,210,000 Avantor shares in Q2 2026, an estimated $9.49M.
  • Olstein Capital Management first reported a position in Avantor in Q1 2023 and held it in 13 quarters.
  • Olstein Capital Management's Avantor position peaked at $9.91M in Q3 2025.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Olstein Capital Management's 13F filing for Q2 2026.