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	$11.1M	Buy	801,800 +301,800	+60%	+$5.41M	﹤0.01%	3329
2026 Q1	$8.43M	Buy	+500,000	New	+$6.52M	﹤0.01%	3535

Other funds holding AMPX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

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.