Cubist Systematic Strategies’s ASP Isotopes ASPI Stock Holding History

Cubist Systematic Strategies’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
2025 Q3	$101K	Buy	+10,512	New	+$96.9K	﹤0.01%	2777

Other funds holding ASPI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

RIM

Rovida Investment Management Grand Cayman, Cayman Islands $797M AUM 111.83% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

PFMOSF

Philadelphia Financial Management of San Francisco San Francisco, California $346M AUM 30.02% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Cubist Systematic Strategies's ASPI Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in ASP Isotopes (ASPI) in Q3 2025: 10,512 shares worth $101K. The stake represents ﹤0.01% of the portfolio and ranks #2777 among its holdings.

157 funds tracked by Wall St. Rank hold ASPI as of Q3 2025.

Cubist Systematic Strategies held 10,512 shares of ASP Isotopes worth $101K as of Q3 2025.
ASP Isotopes was a new Cubist Systematic Strategies position in Q3 2025.
ASP Isotopes made up ﹤0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #2777 holding.
157 funds tracked by Wall St. Rank held ASP Isotopes as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.