AB
ACLX

Amalgamated Bank’s Arcellx ACLX Stock Holding History

Amalgamated Bank’s Portfolio ACLX Stock Details ACLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,076
Closed -$70K – 1629
2025
Q4 		$70K Sell
1,076
-33
-3% -$2.63K ﹤0.01% 1755
2025
Q3 		$91K Sell
1,109
-140
-11% -$10.1K ﹤0.01% 1716
2025
Q2 		$82K Sell
1,249
-259
-17% -$16.1K ﹤0.01% 1734
2025
Q1 		$99K Buy
1,508
+161
+12% +$10.9K ﹤0.01% 1680
2024
Q4 		$103K Hold
1,347
– – ﹤0.01% 1695
2024
Q3 		$112K Hold
1,347
– – ﹤0.01% 1691
2024
Q2 		$74K Buy
1,347
+54
+4% +$2.94K ﹤0.01% 1774
2024
Q1 		$90K Sell
1,293
-4,228
-77% -$268K ﹤0.01% 1743
2023
Q4 		$306K Sell
5,521
-251
-4% -$11.3K ﹤0.01% 1640
2023
Q3 		$207K Buy
5,772
+308
+6% +$10.6K ﹤0.01% 1776
2023
Q2 		$173K Buy
5,464
+2,366
+76% +$90.5K ﹤0.01% 1877
2023
Q1 		$95K Sell
3,098
-722
-19% -$21.9K ﹤0.01% 2075
2022
Q4 		$118K Hold
3,820
– – ﹤0.01% 2072
2022
Q3 		$72K Buy
3,820
+2,575
+207% +$49.3K ﹤0.01% 2298
2022
Q2 		$23K Sell
1,245
-984
-44% -$12.7K ﹤0.01% 2822
2022
Q1 		$31K Buy
+2,229
New +$37.3K ﹤0.01% 2661

Other funds holding ACLX

GS
Gilead Sciences Foster City, California $2.12B AUM 143.53% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

Amalgamated Bank's ACLX Position: Q1 2026 in Review

Amalgamated Bank sold out of Arcellx (ACLX) in Q1 2026, closing a stake of 1,076 shares — an estimated $70K sold.

Amalgamated Bank first reported a position in ACLX in Q1 2022 and held it in 16 quarters. The position peaked at $306K in Q4 2023. 239 funds tracked by Wall St. Rank hold ACLX as of Q1 2026.

  • Amalgamated Bank reported no remaining Arcellx position as of Q1 2026 after selling out during the quarter.
  • Amalgamated Bank sold 1,076 Arcellx shares in Q1 2026, an estimated $70K.
  • Amalgamated Bank first reported a position in Arcellx in Q1 2022 and held it in 16 quarters.
  • Amalgamated Bank's Arcellx position peaked at $306K in Q4 2023.
  • 239 funds tracked by Wall St. Rank held Arcellx as of Q1 2026.

Based on Amalgamated Bank's 13F filing for Q1 2026, filed 8 May 2026.