US Bancorp’s Amprius Technologies AMPX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$18.1K Buy
1,308
+819
+167% +$14.7K ﹤0.01% 3249
2026
Q1
$8.24K Sell
489
-37,438
-99% -$488K ﹤0.01% 3418
2025
Q4
$299K Buy
37,927
+37,566
+10,406% +$429K ﹤0.01% 1825
2025
Q3
$3.8K Buy
+361
New +$2.84K ﹤0.01% 3609
2025
Q2
Sell
-341
Closed -$914 4157
2025
Q1
$914 Buy
+341
New +$1.01K ﹤0.01% 3997

Other funds holding AMPX

US Bancorp's AMPX Position: Q2 2026 in Review

US Bancorp increased its Amprius Technologies (AMPX) stake by 167% in Q2 2026, buying an estimated $14.7K and bringing the position to 1,308 shares worth $18.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3249.

US Bancorp first reported a position in AMPX in Q1 2025 and has held it in 5 quarters since. The position peaked at $299K in Q4 2025. 262 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • US Bancorp held 1,308 shares of Amprius Technologies worth $18.1K as of Q2 2026.
  • US Bancorp bought 819 Amprius Technologies shares in Q2 2026, an estimated $14.7K.
  • Amprius Technologies made up ﹤0.01% of US Bancorp's portfolio in Q2 2026, its #3249 holding.
  • US Bancorp first reported a position in Amprius Technologies in Q1 2025 and has held it in 5 quarters since.
  • US Bancorp's Amprius Technologies position peaked at $299K in Q4 2025.
  • 262 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on US Bancorp's 13F filing for Q2 2026, filed 12 Aug 2026.