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State of Wyoming’s Amprius Technologies AMPX Stock Holding History

State of Wyoming’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 		$94.8K Buy
6,838
+797
+13% +$14.3K 0.01% 1418
2026
Q1 		$102K Buy
6,041
+3,674
+155% +$47.9K 0.01% 1282
2025
Q4 		$18.7K Buy
+2,367
New +$27.1K ﹤0.01% 1695
2023
Q2 		– Sell
-4,834
Closed -$42.1K – 1555
2023
Q1 		$42.1K Buy
+4,834
New +$30.5K 0.01% 1163

Other funds holding AMPX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
IMC Chicago
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
TCM
TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
OC
Oppenheimer & Co New York $9.37B AUM 36.4% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

State of Wyoming's AMPX Position: Q2 2026 in Review

State of Wyoming increased its Amprius Technologies (AMPX) stake by 13% in Q2 2026, buying an estimated $14.3K and bringing the position to 6,838 shares worth $94.8K. The position accounts for 0.01% of the portfolio, ranked #1418.

State of Wyoming first reported a position in AMPX in Q1 2023 and has held it in 4 quarters since. The position peaked at $102K in Q1 2026. 93 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • State of Wyoming held 6,838 shares of Amprius Technologies worth $94.8K as of Q2 2026.
  • State of Wyoming bought 797 Amprius Technologies shares in Q2 2026, an estimated $14.3K.
  • Amprius Technologies made up 0.01% of State of Wyoming's portfolio in Q2 2026, its #1418 holding.
  • State of Wyoming first reported a position in Amprius Technologies in Q1 2023 and has held it in 4 quarters since.
  • State of Wyoming's Amprius Technologies position peaked at $102K in Q1 2026.
  • 93 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on State of Wyoming's 13F filing for Q2 2026, filed 6 Aug 2026.