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Capital Performance Advisors’s Amprius Technologies AMPX Stock Holding History

Capital Performance Advisors’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 		$223K Sell
13,234
-740
-5% -$9.65K 0.01% 409
2025
Q4 		$110K Buy
+13,974
New +$160K 0.01% 432
2024
Q4 		– Sell
-91
Closed -$101 – 296
2024
Q3 		$101 Buy
+91
New +$100 ﹤0.01% 2693

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

Capital Performance Advisors's AMPX Position: Q1 2026 in Review

Capital Performance Advisors reduced its Amprius Technologies (AMPX) stake by 5.3% in Q1 2026, selling an estimated $9.65K and leaving 13,234 shares worth $223K. The position accounts for 0.01% of the portfolio, ranked #409.

Capital Performance Advisors first reported a position in AMPX in Q3 2024 and has held it in 3 quarters since. 245 funds tracked by Wall St. Rank hold AMPX as of Q1 2026.

  • Capital Performance Advisors held 13,234 shares of Amprius Technologies worth $223K as of Q1 2026.
  • Capital Performance Advisors sold 740 Amprius Technologies shares in Q1 2026, an estimated $9.65K.
  • Amprius Technologies made up 0.01% of Capital Performance Advisors's portfolio in Q1 2026, its #409 holding.
  • Capital Performance Advisors first reported a position in Amprius Technologies in Q3 2024 and has held it in 3 quarters since.
  • 245 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2026.

Based on Capital Performance Advisors's 13F filing for Q1 2026, filed 7 May 2026.