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Caption Management’s Amprius Technologies AMPX Stock Holding History

Caption Management’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
2025
Q1 		– Sell
-64,000
Closed -$179K – 1475
2024
Q4 		$179K Hold
64,000
– – ﹤0.01% 1296
2024
Q3 		$71K Buy
64,000
+60,000
+1,500% +$66.1K ﹤0.01% 1148
2024
Q2 		$5.08K Buy
+4,000
New +$6.53K ﹤0.01% 1101

Other funds holding AMPX

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 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

Caption Management's AMPX Position: Q1 2025 in Review

Caption Management sold out of Amprius Technologies (AMPX) in Q1 2025, closing a stake of 64,000 shares — an estimated $179K sold.

Caption Management first reported a position in AMPX in Q2 2024 and held it in 3 quarters. The position peaked at $179K in Q4 2024. 99 funds tracked by Wall St. Rank hold AMPX as of Q1 2025.

  • Caption Management reported no remaining Amprius Technologies position as of Q1 2025 after selling out during the quarter.
  • Caption Management sold 64,000 Amprius Technologies shares in Q1 2025, an estimated $179K.
  • Caption Management first reported a position in Amprius Technologies in Q2 2024 and held it in 3 quarters.
  • Caption Management's Amprius Technologies position peaked at $179K in Q4 2024.
  • 99 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2025.

Based on Caption Management's 13F filing for Q1 2025, filed 15 May 2025.