Morgan Stanley
AVTR icon

Morgan Stanley’s Avantor AVTR Stock Holding History

Morgan Stanley’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
Q2 		$66.9M Buy
6,758,161
+659,874
+11% +$5.68M ﹤0.01% 1946
2026
Q1 		$47.8M Sell
6,098,287
-11,370,131
-65% -$112M ﹤0.01% 2139
2025
Q4 		$200M Buy
17,468,418
+11,216,565
+179% +$138M 0.01% 942
2025
Q3 		$78M Sell
6,251,853
-619,227
-9% -$7.98M ﹤0.01% 1629
2025
Q2 		$92.5M Buy
6,871,080
+553,264
+9% +$7.57M 0.01% 1389
2025
Q1 		$102M Buy
6,317,816
+390,204
+7% +$7.39M 0.01% 1243
2024
Q4 		$125M Buy
5,927,612
+1,648,716
+39% +$37.1M 0.01% 1099
2024
Q3 		$111M Buy
4,278,896
+889,562
+26% +$21.8M 0.01% 1170
2024
Q2 		$71.9M Buy
3,389,334
+299,482
+10% +$7.21M 0.01% 1415
2024
Q1 		$79M Sell
3,089,852
-1,155,586
-27% -$27.5M 0.01% 1356
2023
Q4 		$96.9M Buy
4,245,438
+1,233,916
+41% +$25.3M 0.01% 1173
2023
Q3 		$63.5M Sell
3,011,522
-153,525
-5% -$3.27M 0.01% 1366
2023
Q2 		$65M Buy
3,165,047
+399,748
+14% +$8.08M 0.01% 1367
2023
Q1 		$58.5M Buy
2,765,299
+323,256
+13% +$7.37M 0.01% 1415
2022
Q4 		$51.5M Buy
2,442,043
+806,373
+49% +$16.7M 0.01% 1478
2022
Q3 		$32.1M Buy
1,635,670
+596,195
+57% +$16M ﹤0.01% 1704
2022
Q2 		$32.3M Sell
1,039,475
-578,286
-36% -$18M ﹤0.01% 1761
2022
Q1 		$54.7M Sell
1,617,761
-178,143
-10% -$6.35M 0.01% 1247
2021
Q4 		$75.7M Buy
1,795,904
+1,220,904
+212% +$48.1M 0.01% 1061
2021
Q3 		$23.5M Sell
575,000
-26,239
-4% -$1.03M ﹤0.01% 1921
2021
Q2 		$21.4M Buy
601,239
+21,118
+4% +$683K ﹤0.01% 2071
2021
Q1 		$16.8M Sell
580,121
-219,551
-27% -$6.34M ﹤0.01% 2097
2020
Q4 		$22.5M Buy
799,672
+609,403
+320% +$15.7M ﹤0.01% 1688
2020
Q3 		$4.28M Buy
190,269
+20,796
+12% +$432K ﹤0.01% 2861
2020
Q2 		$2.88M Buy
169,473
+138,320
+444% +$2.25M ﹤0.01% 3236
2020
Q1 		$389K Buy
31,153
+14,917
+92% +$239K ﹤0.01% 4522
2019
Q4 		$295K Sell
16,236
-5,218
-24% -$83.1K ﹤0.01% 5229
2019
Q3 		$315K Sell
21,454
-649,280
-97% -$11M ﹤0.01% 4904
2019
Q2 		$12.8M Buy
+670,734
New +$11.9M ﹤0.01% 1896

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
NMC
New Mountain Capital New York $139M AUM 26.45% 1-Year Est. Return

Morgan Stanley's AVTR Position: Q2 2026 in Review

Morgan Stanley increased its Avantor (AVTR) stake by 11% in Q2 2026, buying an estimated $5.68M and bringing the position to 6,758,161 shares worth $66.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1946.

Morgan Stanley first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $200M in Q4 2025. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Morgan Stanley held 6,758,161 shares of Avantor worth $66.9M as of Q2 2026.
  • Morgan Stanley bought 659,874 Avantor shares in Q2 2026, an estimated $5.68M.
  • Avantor made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #1946 holding.
  • Morgan Stanley first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
  • Morgan Stanley's Avantor position peaked at $200M in Q4 2025.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.