Brevan Howard Capital Management
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Brevan Howard Capital Management’s ASP Isotopes ASPI Stock Holding History

Brevan Howard Capital Management’s Portfolio ASPI Stock Details ASPI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$246K Buy
39,576
+22,110
+127% +$130K ﹤0.01% 1806
2026
Q1 		$77.2K Sell
17,466
-54,534
-76% -$323K ﹤0.01% 2058
2025
Q4 		$386K Buy
72,000
+10,880
+18% +$86.5K ﹤0.01% 1235
2025
Q3 		$588K Buy
+61,120
New +$564K ﹤0.01% 1199
2024
Q2 		– Sell
-24,359
Closed -$101K – 1062
2024
Q1 		$101K Buy
+24,359
New +$75.1K ﹤0.01% 893

Other funds holding ASPI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Encompass Capital Advisors
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RIM
Rovida Investment Management Grand Cayman, Cayman Islands $1.47B AUM 142.45% 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
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Exchange Traded Concepts
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

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

Brevan Howard Capital Management increased its ASP Isotopes (ASPI) stake by 127% in Q2 2026, buying an estimated $130K and bringing the position to 39,576 shares worth $246K. The position accounts for ﹤0.01% of the portfolio, ranked #1806.

Brevan Howard Capital Management first reported a position in ASPI in Q1 2024 and has held it in 5 quarters since. The position peaked at $588K in Q3 2025. 185 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • Brevan Howard Capital Management held 39,576 shares of ASP Isotopes worth $246K as of Q2 2026.
  • Brevan Howard Capital Management bought 22,110 ASP Isotopes shares in Q2 2026, an estimated $130K.
  • ASP Isotopes made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q2 2026, its #1806 holding.
  • Brevan Howard Capital Management first reported a position in ASP Isotopes in Q1 2024 and has held it in 5 quarters since.
  • Brevan Howard Capital Management's ASP Isotopes position peaked at $588K in Q3 2025.
  • 185 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

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