Wealthfront Advisers
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Wealthfront Advisers’s Amprius Technologies AMPX Stock Holding History

Wealthfront Advisers’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 		$301K Buy
21,743
+10,682
+97% +$191K ﹤0.01% 987
2026
Q1 		$186K Sell
11,061
-3,291
-23% -$42.9K ﹤0.01% 1031
2025
Q4 		$113K Buy
+14,352
New +$164K ﹤0.01% 1030

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
Jupiter Asset Management
Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return

Wealthfront Advisers's AMPX Position: Q2 2026 in Review

Wealthfront Advisers increased its Amprius Technologies (AMPX) stake by 97% in Q2 2026, buying an estimated $191K and bringing the position to 21,743 shares worth $301K. The position accounts for ﹤0.01% of the portfolio, ranked #987.

Wealthfront Advisers first reported a position in AMPX in Q4 2025 and has held it in 3 quarters since. 261 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Wealthfront Advisers held 21,743 shares of Amprius Technologies worth $301K as of Q2 2026.
  • Wealthfront Advisers bought 10,682 Amprius Technologies shares in Q2 2026, an estimated $191K.
  • Amprius Technologies made up ﹤0.01% of Wealthfront Advisers's portfolio in Q2 2026, its #987 holding.
  • Wealthfront Advisers first reported a position in Amprius Technologies in Q4 2025 and has held it in 3 quarters since.
  • 261 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Wealthfront Advisers's 13F filing for Q2 2026, filed 7 Aug 2026.