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Armistice Capital’s Avantor AVTR Stock Holding History

Armistice 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
2025
Q4 		– Sell
-25,360
Closed -$316K – 378
2025
Q3 		$316K Buy
+25,360
New +$327K ﹤0.01% 237
2022
Q3 		– Sell
-1,000,000
Closed -$31.1K – 200
2022
Q2 		$31.1K Buy
+1,000,000
New +$31.2M 0.54% 46
2021
Q2 		– Sell
-636,000
Closed -$18.4M – 122
2021
Q1 		$18.4M Buy
636,000
+88,000
+16% +$2.54M 0.42% 61
2020
Q4 		$15.4M Sell
548,000
-64,000
-10% -$1.65M 0.52% 56
2020
Q3 		$13.8M Buy
+612,000
New +$12.7M 0.5% 56

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $6.07B AUM 11.2% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Armistice Capital's AVTR Position: Q4 2025 in Review

Armistice Capital sold out of Avantor (AVTR) in Q4 2025, closing a stake of 25,360 shares — an estimated $316K sold.

Armistice Capital first reported a position in AVTR in Q3 2020 and held it in 5 quarters. The position peaked at $18.4M in Q1 2021. 419 funds tracked by Wall St. Rank hold AVTR as of Q4 2025.

  • Armistice Capital reported no remaining Avantor position as of Q4 2025 after selling out during the quarter.
  • Armistice Capital sold 25,360 Avantor shares in Q4 2025, an estimated $316K.
  • Armistice Capital first reported a position in Avantor in Q3 2020 and held it in 5 quarters.
  • Armistice Capital's Avantor position peaked at $18.4M in Q1 2021.
  • 419 funds tracked by Wall St. Rank held Avantor as of Q4 2025.

Based on Armistice Capital's 13F filing for Q4 2025, filed 17 Feb 2026.