GI
AVTR icon

GAMMA Investing’s Avantor AVTR Stock Holding History

GAMMA Investing’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 		$461K Buy
46,592
+22,491
+93% +$194K 0.02% 688
2026
Q1 		$189K Buy
24,101
+15,574
+183% +$153K 0.01% 1167
2025
Q4 		$97.7K Buy
8,527
+1,603
+23% +$19.7K ﹤0.01% 1592
2025
Q3 		$86.4K Buy
6,924
+1,164
+20% +$15K ﹤0.01% 1606
2025
Q2 		$77.5K Buy
5,760
+2,013
+54% +$27.5K ﹤0.01% 1619
2025
Q1 		$60.7K Buy
3,747
+2,056
+122% +$38.9K ﹤0.01% 1657
2024
Q4 		$35.6K Sell
1,691
-1,024
-38% -$23K ﹤0.01% 1927
2024
Q3 		$70.2K Buy
2,715
+1,285
+90% +$31.5K 0.01% 1248
2024
Q2 		$30.3K Sell
1,430
-583
-29% -$14K ﹤0.01% 1571
2024
Q1 		$51.5K Sell
2,013
-22
-1% -$523 0.01% 1032
2023
Q4 		$46.8K Buy
+2,035
New +$41.7K 0.01% 929

Other funds holding AVTR

VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
EIP
Easterly Investment Partners Beverly, Massachusetts $1.97B AUM 25.87% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
PFSRSONJ
Police & Firemen's Retirement System of New Jersey Trenton, New Jersey $13.3B AUM 45.46% 1-Year Est. Return
AB
Amalgamated Bank New York $14.5B AUM 44.3% 1-Year Est. Return
CFM
Capricorn Fund Managers London, United Kingdom $1.27B AUM 70.17% 1-Year Est. Return
CDDEC
Caisse Des Depots Et Consignations Paris, France $5.91B AUM 35.65% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
LSERS
Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.74B AUM 53.06% 1-Year Est. Return

GAMMA Investing's AVTR Position: Q2 2026 in Review

GAMMA Investing increased its Avantor (AVTR) stake by 93% in Q2 2026, buying an estimated $194K and bringing the position to 46,592 shares worth $461K. The position accounts for 0.02% of the portfolio, ranked #688.

GAMMA Investing first reported a position in AVTR in Q4 2023 and has held it in 11 quarters since. 74 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • GAMMA Investing held 46,592 shares of Avantor worth $461K as of Q2 2026.
  • GAMMA Investing bought 22,491 Avantor shares in Q2 2026, an estimated $194K.
  • Avantor made up 0.02% of GAMMA Investing's portfolio in Q2 2026, its #688 holding.
  • GAMMA Investing first reported a position in Avantor in Q4 2023 and has held it in 11 quarters since.
  • 74 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.