CAM
AVTR icon

Close Asset Management’s Avantor AVTR Stock Holding History

Close 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
Q1 		$66K Sell
8,450
-3,000
-26% -$29.5K ﹤0.01% 156
2025
Q4 		$131K Sell
11,450
-2,550
-18% -$31.4K ﹤0.01% 139
2025
Q3 		$175K Sell
14,000
-4,624,400
-100% -$59.6M ﹤0.01% 131
2025
Q2 		$62.4M Sell
4,638,400
-7,700
-0.2% -$105K 1.82% 18
2025
Q1 		$75.3M Sell
4,646,100
-1,905
-0% -$36.1K 2.17% 18
2024
Q4 		$98M Hold
4,648,005
– – 2.76% 14
2024
Q3 		$120M Buy
4,648,005
+160,200
+4% +$3.93M 3.7% 12
2024
Q2 		$95.1M Buy
4,487,805
+723,938
+19% +$17.4M 3.23% 11
2024
Q1 		$96.1M Buy
3,763,867
+255
+0% +$6.07K 3.51% 11
2023
Q4 		$85.9M Buy
3,763,612
+360
+0% +$7.38K 3.6% 12
2023
Q3 		$79.3M Sell
3,763,252
-1,423,704
-27% -$30.3M 4.09% 9
2023
Q2 		$107M Buy
5,186,956
+10,380
+0.2% +$210K 5% 7
2023
Q1 		$109M Sell
5,176,576
-1,960
-0% -$44.7K 5.41% 4
2022
Q4 		$109M Buy
5,178,536
+128,776
+3% +$2.67M 5.8% 4
2022
Q3 		$99M Buy
5,049,760
+493,170
+11% +$13.2M 5.6% 5
2022
Q2 		$142M Sell
4,556,590
-378,110
-8% -$11.8M 6.71% 3
2022
Q1 		$208M Hold
4,934,700
– – 7.42% 4
2021
Q4 		$208M Buy
+4,934,700
New +$194M 7.42% 4

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

Close Asset Management's AVTR Position: Q1 2026 in Review

Close Asset Management reduced its Avantor (AVTR) stake by 26% in Q1 2026, selling an estimated $29.5K and leaving 8,450 shares worth $66K. The position accounts for ﹤0.01% of the portfolio, ranked #156.

Close Asset Management first reported a position in AVTR in Q4 2021 and has held it in 18 quarters since. The position peaked at $208M in Q1 2022. 429 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Close Asset Management held 8,450 shares of Avantor worth $66K as of Q1 2026.
  • Close Asset Management sold 3,000 Avantor shares in Q1 2026, an estimated $29.5K.
  • Avantor made up ﹤0.01% of Close Asset Management's portfolio in Q1 2026, its #156 holding.
  • Close Asset Management first reported a position in Avantor in Q4 2021 and has held it in 18 quarters since.
  • Close Asset Management's Avantor position peaked at $208M in Q1 2022.
  • 429 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Close Asset Management's 13F filing for Q1 2026, filed 12 May 2026.