HighTower Advisors
AVTR icon

HighTower Advisors’s Avantor AVTR Stock Holding History

HighTower Advisors’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 		$645K Sell
82,285
-5,335
-6% -$52.5K ﹤0.01% 2509
2025
Q4 		$1M Sell
87,620
-65,116
-43% -$801K ﹤0.01% 2109
2025
Q3 		$1.91M Buy
152,736
+90,344
+145% +$1.16M ﹤0.01% 1663
2025
Q2 		$840K Buy
62,392
+35,427
+131% +$485K ﹤0.01% 2126
2025
Q1 		$437K Sell
26,965
-6,176
-19% -$117K ﹤0.01% 2577
2024
Q4 		$698K Buy
33,141
+12,221
+58% +$275K ﹤0.01% 2225
2024
Q3 		$540K Sell
20,920
-376
-2% -$9.23K ﹤0.01% 2344
2024
Q2 		$452K Sell
21,296
-141
-0.7% -$3.4K ﹤0.01% 2400
2024
Q1 		$547K Sell
21,437
-111
-0.5% -$2.64K ﹤0.01% 2218
2023
Q4 		$491K Buy
21,548
+1,026
+5% +$21K ﹤0.01% 2339
2023
Q3 		$433K Buy
20,522
+361
+2% +$7.68K ﹤0.01% 2324
2023
Q2 		$413K Buy
+20,161
New +$408K ﹤0.01% 2325
2022
Q1 		– Sell
-8,969
Closed -$377K – 3414
2021
Q4 		$377K Sell
8,969
-1,174
-12% -$46.3K ﹤0.01% 2345
2021
Q3 		$415K Buy
10,143
+920
+10% +$35.9K ﹤0.01% 2192
2021
Q2 		$327K Buy
9,223
+1,935
+27% +$62.6K ﹤0.01% 2318
2021
Q1 		$211K Sell
7,288
-613
-8% -$17.7K ﹤0.01% 2566
2020
Q4 		$223K Buy
+7,901
New +$204K ﹤0.01% 2131

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

HighTower Advisors's AVTR Position: Q1 2026 in Review

HighTower Advisors reduced its Avantor (AVTR) stake by 6.1% in Q1 2026, selling an estimated $52.5K and leaving 82,285 shares worth $645K. The position accounts for ﹤0.01% of the portfolio, ranked #2509.

HighTower Advisors first reported a position in AVTR in Q4 2020 and has held it in 17 quarters since. The position peaked at $1.91M in Q3 2025. 429 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • HighTower Advisors held 82,285 shares of Avantor worth $645K as of Q1 2026.
  • HighTower Advisors sold 5,335 Avantor shares in Q1 2026, an estimated $52.5K.
  • Avantor made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #2509 holding.
  • HighTower Advisors first reported a position in Avantor in Q4 2020 and has held it in 17 quarters since.
  • HighTower Advisors's Avantor position peaked at $1.91M in Q3 2025.
  • 429 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.