Citigroup
AVTR icon

Citigroup’s Avantor AVTR Stock Holding History

Citigroup’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
2024
Q3 		– Sell
-37,800
Closed -$801K – 5677
2024
Q2 		$801K Buy
+37,800
New +$910K ﹤0.01% 3064
2021
Q4 		– Sell
-100,000
Closed -$4.09M – 5814
2021
Q3 		$4.09M Buy
+100,000
New +$3.91M ﹤0.01% 1951

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Citigroup's AVTR Position: Q1 2026 in Review

Citigroup reduced its Avantor (AVTR) stake by 79% in Q1 2026, selling an estimated $15.6M and leaving 413,492 shares worth $3.24M. The position accounts for ﹤0.01% of the portfolio, ranked #2303.

Citigroup first reported a position in AVTR in Q2 2019 and has held it in 28 quarters since. The position peaked at $46.7M in Q2 2025. 430 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Citigroup held 413,492 shares of Avantor worth $3.24M as of Q1 2026.
  • Citigroup sold 1,588,030 Avantor shares in Q1 2026, an estimated $15.6M.
  • Avantor made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #2303 holding.
  • Citigroup first reported a position in Avantor in Q2 2019 and has held it in 28 quarters since.
  • Citigroup's Avantor position peaked at $46.7M in Q2 2025.
  • 430 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.