Brevan Howard Capital Management
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Brevan Howard Capital Management’s Amprius Technologies AMPX Stock Holding History

Brevan Howard Capital Management’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 		$374K Sell
26,955
-4,353
-14% -$78K ﹤0.01% 1584
2026
Q1 		$528K Buy
+31,308
New +$408K ﹤0.01% 1275
2025
Q4 		– Sell
-69,792
Closed -$734K – 1754
2025
Q3 		$734K Buy
+69,792
New +$549K ﹤0.01% 1068

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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

Brevan Howard Capital Management's AMPX Position: Q2 2026 in Review

Brevan Howard Capital Management reduced its Amprius Technologies (AMPX) stake by 14% in Q2 2026, selling an estimated $78K and leaving 26,955 shares worth $374K. The position accounts for ﹤0.01% of the portfolio, ranked #1584.

Brevan Howard Capital Management first reported a position in AMPX in Q3 2025 and has held it in 3 quarters since. The position peaked at $734K in Q3 2025. 261 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Brevan Howard Capital Management held 26,955 shares of Amprius Technologies worth $374K as of Q2 2026.
  • Brevan Howard Capital Management sold 4,353 Amprius Technologies shares in Q2 2026, an estimated $78K.
  • Amprius Technologies made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q2 2026, its #1584 holding.
  • Brevan Howard Capital Management first reported a position in Amprius Technologies in Q3 2025 and has held it in 3 quarters since.
  • Brevan Howard Capital Management's Amprius Technologies position peaked at $734K in Q3 2025.
  • 261 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Brevan Howard Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.