MG
ASPI icon

Marex Group’s ASP Isotopes ASPI Stock Holding History

Marex Group’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
Q1 		$405K Buy
91,700
+6,499
+8% +$38.4K ﹤0.01% 680
2025
Q4 		$456K Buy
85,201
+16,701
+24% +$133K ﹤0.01% 594
2025
Q3 		$659K Sell
68,500
-6,500
-9% -$59.9K ﹤0.01% 432
2025
Q2 		$552K Sell
75,000
-7,535
-9% -$50.5K ﹤0.01% 363
2025
Q1 		$387K Buy
82,535
+5,035
+6% +$25.1K 0.01% 395
2024
Q4 		$351K Buy
+77,500
New +$413K 0.01% 420

Other funds holding ASPI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
RIM
Rovida Investment Management Grand Cayman, Cayman Islands $797M AUM 111.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $14.1B AUM 25.71% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Marex Group's ASPI Position: Q1 2026 in Review

Marex Group increased its ASP Isotopes (ASPI) stake by 7.6% in Q1 2026, buying an estimated $38.4K and bringing the position to 91,700 shares worth $405K. The position accounts for ﹤0.01% of the portfolio, ranked #680.

Marex Group first reported a position in ASPI in Q4 2024 and has held it in 6 quarters since. The position peaked at $659K in Q3 2025. 177 funds tracked by Wall St. Rank hold ASPI as of Q1 2026.

  • Marex Group held 91,700 shares of ASP Isotopes worth $405K as of Q1 2026.
  • Marex Group bought 6,499 ASP Isotopes shares in Q1 2026, an estimated $38.4K.
  • ASP Isotopes made up ﹤0.01% of Marex Group's portfolio in Q1 2026, its #680 holding.
  • Marex Group first reported a position in ASP Isotopes in Q4 2024 and has held it in 6 quarters since.
  • Marex Group's ASP Isotopes position peaked at $659K in Q3 2025.
  • 177 funds tracked by Wall St. Rank held ASP Isotopes as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.