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GSA Capital Partners’s Amprius Technologies AMPX Stock Holding History

GSA Capital Partners’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 		$886K Sell
52,564
-44,131
-46% -$575K 0.06% 549
2025
Q4 		$763K Sell
96,695
-4,358
-4% -$49.8K 0.07% 530
2025
Q3 		$1.06M Buy
101,053
+28,018
+38% +$220K 0.09% 362
2025
Q2 		$307K Buy
+73,035
New +$205K 0.02% 1236
2025
Q1 		– Sell
-33,542
Closed -$94K – 1617
2024
Q4 		$94K Buy
+33,542
New +$58.6K 0.01% 1514
2024
Q2 		– Sell
-28,579
Closed -$76K – 1598
2024
Q1 		$76K Buy
+28,579
New +$106K 0.01% 1509

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

GSA Capital Partners's AMPX Position: Q1 2026 in Review

GSA Capital Partners reduced its Amprius Technologies (AMPX) stake by 46% in Q1 2026, selling an estimated $575K and leaving 52,564 shares worth $886K. The position accounts for 0.06% of the portfolio, ranked #549.

GSA Capital Partners first reported a position in AMPX in Q1 2024 and has held it in 6 quarters since. The position peaked at $1.06M in Q3 2025. 245 funds tracked by Wall St. Rank hold AMPX as of Q1 2026.

  • GSA Capital Partners held 52,564 shares of Amprius Technologies worth $886K as of Q1 2026.
  • GSA Capital Partners sold 44,131 Amprius Technologies shares in Q1 2026, an estimated $575K.
  • Amprius Technologies made up 0.06% of GSA Capital Partners's portfolio in Q1 2026, its #549 holding.
  • GSA Capital Partners first reported a position in Amprius Technologies in Q1 2024 and has held it in 6 quarters since.
  • GSA Capital Partners's Amprius Technologies position peaked at $1.06M in Q3 2025.
  • 245 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.