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Trexquant Investment’s Amprius Technologies AMPX Stock Holding History

Trexquant Investment’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 		$12.1M Buy
716,257
+685,247
+2,210% +$8.93M 0.09% 313
2025
Q4 		$245K Sell
31,010
-218,278
-88% -$2.5M ﹤0.01% 1490
2025
Q3 		$2.62M Buy
+249,288
New +$1.96M 0.03% 805

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

Trexquant Investment's AMPX Position: Q1 2026 in Review

Trexquant Investment increased its Amprius Technologies (AMPX) stake by 2,210% in Q1 2026, buying an estimated $8.93M and bringing the position to 716,257 shares worth $12.1M. The position accounts for 0.09% of the portfolio, ranked #313.

Trexquant Investment first reported a position in AMPX in Q3 2025 and has held it in 3 quarters since. 245 funds tracked by Wall St. Rank hold AMPX as of Q1 2026.

  • Trexquant Investment held 716,257 shares of Amprius Technologies worth $12.1M as of Q1 2026.
  • Trexquant Investment bought 685,247 Amprius Technologies shares in Q1 2026, an estimated $8.93M.
  • Amprius Technologies made up 0.09% of Trexquant Investment's portfolio in Q1 2026, its #313 holding.
  • Trexquant Investment first reported a position in Amprius Technologies in Q3 2025 and has held it in 3 quarters since.
  • 245 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2026.

Based on Trexquant Investment's 13F filing for Q1 2026, filed 15 May 2026.