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
2026 Q1	$843K	Buy	+50,000	New	+$652K	﹤0.01%	1071

Other funds holding AMPX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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 New York $124B AUM 33.93% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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.