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Essential Partners’s Amprius Technologies AMPX Stock Holding History

Essential Partners’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 		$3.4K Hold
245
– – ﹤0.01% 1728
2026
Q1 		$4.13K Sell
245
-2
-0.8% -$26 ﹤0.01% 1668
2025
Q4 		$1.95K Buy
247
+2
+0.8% +$23 ﹤0.01% 1811
2025
Q3 		$2.58K Hold
245
– – ﹤0.01% 1707
2025
Q2 		$1.03K Buy
+245
New +$689 ﹤0.01% 1504

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 $3.37T AUM 44.26% 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

Essential Partners's AMPX Position: Q2 2026 in Review

Essential Partners held its Amprius Technologies (AMPX) position steady in Q2 2026 at 245 shares worth $3.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1728.

Essential Partners first reported a position in AMPX in Q2 2025 and has held it in 5 quarters since. The position peaked at $4.13K in Q1 2026. 262 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Essential Partners held 245 shares of Amprius Technologies worth $3.4K as of Q2 2026.
  • Essential Partners left its Amprius Technologies share count unchanged in Q2 2026.
  • Amprius Technologies made up ﹤0.01% of Essential Partners's portfolio in Q2 2026, its #1728 holding.
  • Essential Partners first reported a position in Amprius Technologies in Q2 2025 and has held it in 5 quarters since.
  • Essential Partners's Amprius Technologies position peaked at $4.13K in Q1 2026.
  • 262 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Essential Partners's 13F filing for Q2 2026, filed 10 Aug 2026.