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Amalgamated Bank’s Amprius Technologies AMPX Stock Holding History

Amalgamated Bank’s Portfolio AMPX Stock Details AMPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-3,468
Closed -$27K – 1677
2025
Q4 		$27K Buy
3,468
+2,902
+513% +$33.2K ﹤0.01% 1997
2025
Q3 		$6K Hold
566
– – ﹤0.01% 2652
2025
Q2 		$2K Hold
566
– – ﹤0.01% 2950
2025
Q1 		$2K Buy
566
+385
+213% +$1.14K ﹤0.01% 2822
2024
Q4 		$1K Hold
181
– – ﹤0.01% 2939
2024
Q3 		$0 Hold
181
– – ﹤0.01% 2989
2024
Q2 		$0 Hold
181
– – ﹤0.01% 3009
2024
Q1 		$0 Sell
181
-580
-76% -$2.15K ﹤0.01% 2955
2023
Q4 		$4K Sell
761
-54
-7% -$203 ﹤0.01% 2955
2023
Q3 		$4K Hold
815
– – ﹤0.01% 2980
2023
Q2 		$6K Buy
+815
New +$7K ﹤0.01% 2990

Other funds holding AMPX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Amalgamated Bank's AMPX Position: Q1 2026 in Review

Amalgamated Bank sold out of Amprius Technologies (AMPX) in Q1 2026, closing a stake of 3,468 shares — an estimated $27K sold.

Amalgamated Bank first reported a position in AMPX in Q2 2023 and held it in 11 quarters. The position peaked at $27K in Q4 2025. 245 funds tracked by Wall St. Rank hold AMPX as of Q1 2026.

  • Amalgamated Bank reported no remaining Amprius Technologies position as of Q1 2026 after selling out during the quarter.
  • Amalgamated Bank sold 3,468 Amprius Technologies shares in Q1 2026, an estimated $27K.
  • Amalgamated Bank first reported a position in Amprius Technologies in Q2 2023 and held it in 11 quarters.
  • Amalgamated Bank's Amprius Technologies position peaked at $27K in Q4 2025.
  • 245 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2026.

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