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Shay Capital’s ASP Isotopes ASPI Stock Holding History

Shay Capital’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 		$1.9M Sell
429,500
-149,500
-26% -$884K 0.16% 116
2025
Q4 		$3.1M Buy
579,000
+431,000
+291% +$3.43M 0.32% 83
2025
Q3 		$1.42M Buy
148,000
+104,500
+240% +$964K 0.12% 143
2025
Q2 		$320K Buy
+43,500
New +$292K 0.04% 220

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

Shay Capital's ASPI Position: Q1 2026 in Review

Shay Capital reduced its ASP Isotopes (ASPI) stake by 26% in Q1 2026, selling an estimated $884K and leaving 429,500 shares worth $1.9M. The position accounts for 0.16% of the portfolio, ranked #116.

Shay Capital first reported a position in ASPI in Q2 2025 and has held it in 4 quarters since. The position peaked at $3.1M in Q4 2025. 177 funds tracked by Wall St. Rank hold ASPI as of Q1 2026.

  • Shay Capital held 429,500 shares of ASP Isotopes worth $1.9M as of Q1 2026.
  • Shay Capital sold 149,500 ASP Isotopes shares in Q1 2026, an estimated $884K.
  • ASP Isotopes made up 0.16% of Shay Capital's portfolio in Q1 2026, its #116 holding.
  • Shay Capital first reported a position in ASP Isotopes in Q2 2025 and has held it in 4 quarters since.
  • Shay Capital's ASP Isotopes position peaked at $3.1M in Q4 2025.
  • 177 funds tracked by Wall St. Rank held ASP Isotopes as of Q1 2026.

Based on Shay Capital's 13F filing for Q1 2026, filed 15 May 2026.