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Allworth Financial’s Amprius Technologies AMPX Stock Holding History

Allworth Financial’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 		$62.7K Buy
4,527
+4,165
+1,151% +$74.6K ﹤0.01% 2283
2026
Q1 		$6.1K Buy
362
+292
+417% +$3.81K ﹤0.01% 3835
2025
Q4 		$553 Buy
70
+42
+150% +$480 ﹤0.01% 4506
2025
Q3 		$295 Buy
+28
New +$220 ﹤0.01% 4552
2025
Q2 		– Sell
-81
Closed -$202 – 4589
2025
Q1 		$202 Buy
+81
New +$239 ﹤0.01% 3871

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
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 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 $3.38T AUM 44.17% 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

Allworth Financial's AMPX Position: Q2 2026 in Review

Allworth Financial increased its Amprius Technologies (AMPX) stake by 1,151% in Q2 2026, buying an estimated $74.6K and bringing the position to 4,527 shares worth $62.7K. The position accounts for ﹤0.01% of the portfolio, ranked #2283.

Allworth Financial first reported a position in AMPX in Q1 2025 and has held it in 5 quarters since. 261 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Allworth Financial held 4,527 shares of Amprius Technologies worth $62.7K as of Q2 2026.
  • Allworth Financial bought 4,165 Amprius Technologies shares in Q2 2026, an estimated $74.6K.
  • Amprius Technologies made up ﹤0.01% of Allworth Financial's portfolio in Q2 2026, its #2283 holding.
  • Allworth Financial first reported a position in Amprius Technologies in Q1 2025 and has held it in 5 quarters since.
  • 261 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Allworth Financial's 13F filing for Q2 2026, filed 11 Aug 2026.