Amundi
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Amundi’s Amprius Technologies AMPX Stock Holding History

Amundi’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 		$2.73M Buy
196,767
+32,178
+20% +$576K ﹤0.01% 1111
2026
Q1 		$2.77M Buy
164,589
+24,283
+17% +$317K ﹤0.01% 1055
2025
Q4 		$1.11M Buy
+140,306
New +$1.6M ﹤0.01% 1251

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

Amundi's AMPX Position: Q2 2026 in Review

Amundi increased its Amprius Technologies (AMPX) stake by 20% in Q2 2026, buying an estimated $576K and bringing the position to 196,767 shares worth $2.73M. The position accounts for ﹤0.01% of the portfolio, ranked #1111.

Amundi first reported a position in AMPX in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.77M in Q1 2026. 262 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Amundi held 196,767 shares of Amprius Technologies worth $2.73M as of Q2 2026.
  • Amundi bought 32,178 Amprius Technologies shares in Q2 2026, an estimated $576K.
  • Amprius Technologies made up ﹤0.01% of Amundi's portfolio in Q2 2026, its #1111 holding.
  • Amundi first reported a position in Amprius Technologies in Q4 2025 and has held it in 3 quarters since.
  • Amundi's Amprius Technologies position peaked at $2.77M in Q1 2026.
  • 262 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

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