TimesSquare Capital Management’s Amprius Technologies AMPX Stock Holding History

TimesSquare Capital Management’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	$8.9M	Buy	+641,990	New	+$11.5M	0.13%	145

Other funds holding AMPX

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

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

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

SIMG

Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Oppenheimer & Co New York $9.37B AUM 36.4% 1-Year Est. Return

Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $103B AUM 28.65% 1-Year Est. Return

TimesSquare Capital Management's AMPX Position: Q2 2026 in Review

TimesSquare Capital Management opened a new position in Amprius Technologies (AMPX) in Q2 2026: 641,990 shares worth $8.9M. The stake represents 0.13% of the portfolio and ranks #145 among its holdings.

96 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

TimesSquare Capital Management held 641,990 shares of Amprius Technologies worth $8.9M as of Q2 2026.
Amprius Technologies was a new TimesSquare Capital Management position in Q2 2026.
Amprius Technologies made up 0.13% of TimesSquare Capital Management's portfolio in Q2 2026, its #145 holding.
96 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on TimesSquare Capital Management's 13F filing for Q2 2026, filed 7 Aug 2026.