UBS Group
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UBS Group’s Amprius Technologies AMPX Stock Holding History

UBS Group’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
Q2 		$56.4M Buy
4,072,269
+1,760,715
+76% +$31.5M 0.01% 1624
2026
Q1 		$39M Buy
2,311,554
+212,608
+10% +$2.77M 0.01% 1888
2025
Q4 		$16.6M Buy
2,098,946
+550,938
+36% +$6.3M ﹤0.01% 2764
2025
Q3 		$16.3M Buy
1,548,008
+816,475
+112% +$6.42M ﹤0.01% 2789
2025
Q2 		$3.08M Sell
731,533
-378,588
-34% -$1.06M ﹤0.01% 4366
2025
Q1 		$2.98M Buy
1,110,121
+934,653
+533% +$2.76M ﹤0.01% 4320
2024
Q4 		$491K Buy
175,468
+108,495
+162% +$190K ﹤0.01% 5853
2024
Q3 		$74.3K Buy
66,973
+56,111
+517% +$61.8K ﹤0.01% 6562
2024
Q2 		$13.8K Buy
10,862
+5,421
+100% +$8.85K ﹤0.01% 7535
2024
Q1 		$14.4K Sell
5,441
-457
-8% -$1.7K ﹤0.01% 7069
2023
Q4 		$31.2K Buy
5,898
+3,251
+123% +$12.2K ﹤0.01% 6820
2023
Q3 		$12.5K Sell
2,647
-432
-14% -$2.54K ﹤0.01% 7016
2023
Q2 		$22.1K Buy
+3,079
New +$26.4K ﹤0.01% 6828
2022
Q4 		– Sell
-6,291
Closed -$58K – 10696
2022
Q3 		$58K Buy
+6,291
New +$64.7K ﹤0.01% 6193

Other funds holding AMPX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
JAM
Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

UBS Group's AMPX Position: Q2 2026 in Review

UBS Group increased its Amprius Technologies (AMPX) stake by 76% in Q2 2026, buying an estimated $31.5M and bringing the position to 4,072,269 shares worth $56.4M. The position accounts for 0.01% of the portfolio, ranked #1624.

UBS Group first reported a position in AMPX in Q3 2022 and has held it in 14 quarters since. 262 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • UBS Group held 4,072,269 shares of Amprius Technologies worth $56.4M as of Q2 2026.
  • UBS Group bought 1,760,715 Amprius Technologies shares in Q2 2026, an estimated $31.5M.
  • Amprius Technologies made up 0.01% of UBS Group's portfolio in Q2 2026, its #1624 holding.
  • UBS Group first reported a position in Amprius Technologies in Q3 2022 and has held it in 14 quarters since.
  • 262 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.