MCM
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Manchester Capital Management’s Avantor AVTR Stock Holding History

Manchester 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
Q1 		$1.1K Buy
+140
New +$1.38K ﹤0.01% 1113
2023
Q2 		– Sell
-148
Closed -$3.13K – 960
2023
Q1 		$3.13K Buy
+148
New +$3.37K ﹤0.01% 709
2021
Q1 		– Sell
-19
Closed -$1K – 652
2020
Q4 		$1K Buy
19
+8
+73% +$206 ﹤0.01% 630
2020
Q3 		$0 Buy
+11
New +$229 ﹤0.01% 556

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 $8.66B AUM 17.37% 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

Manchester Capital Management's AVTR Position: Q1 2026 in Review

Manchester Capital Management opened a new position in Avantor (AVTR) in Q1 2026: 140 shares worth $1.1K. The stake represents ﹤0.01% of the portfolio and ranks #1113 among its holdings. This is a return to the name: Manchester Capital Management previously reported a position in AVTR as recently as Q1 2023.

Manchester Capital Management first reported a position in AVTR in Q3 2020 and has held it in 4 quarters since. The position peaked at $3.13K in Q1 2023. 430 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Manchester Capital Management held 140 shares of Avantor worth $1.1K as of Q1 2026.
  • Avantor was a new Manchester Capital Management position in Q1 2026.
  • Avantor made up ﹤0.01% of Manchester Capital Management's portfolio in Q1 2026, its #1113 holding.
  • Manchester Capital Management first reported a position in Avantor in Q3 2020 and has held it in 4 quarters since.
  • Manchester Capital Management's Avantor position peaked at $3.13K in Q1 2023.
  • 430 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Manchester Capital Management's 13F filing for Q1 2026, filed 11 May 2026.