Group One Trading
ASPI icon

Group One Trading’s ASP Isotopes ASPI Stock Holding History

Group One Trading’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 		$5.02M Buy
1,136,600
+194,100
+21% +$1.15M 0.01% 1299
2025
Q4 		$5.04M Sell
942,500
-546,500
-37% -$4.35M 0.01% 1475
2025
Q3 		$14.3M Buy
1,489,000
+891,100
+149% +$8.22M 0.03% 684
2025
Q2 		$4.4M Buy
597,900
+246,200
+70% +$1.65M 0.01% 1427
2025
Q1 		$1.65M Buy
351,700
+187,200
+114% +$934K ﹤0.01% 2003
2024
Q4 		$745K Buy
+164,500
New +$876K ﹤0.01% 2838

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 $21.9B AUM 68.6% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Group One Trading's ASPI Position: Q1 2026 in Review

Group One Trading increased its ASP Isotopes (ASPI) stake by 34% in Q1 2026, buying an estimated $895K and bringing the position to 595,625 shares worth $2.63M. The position accounts for 0.01% of the portfolio, ranked #1830.

Group One Trading first reported a position in ASPI in Q4 2024 and has held it in 6 quarters since. The position peaked at $6.04M in Q3 2025. 177 funds tracked by Wall St. Rank hold ASPI as of Q1 2026.

  • Group One Trading held 595,625 shares of ASP Isotopes worth $2.63M as of Q1 2026.
  • Group One Trading bought 151,280 ASP Isotopes shares in Q1 2026, an estimated $895K.
  • ASP Isotopes made up 0.01% of Group One Trading's portfolio in Q1 2026, its #1830 holding.
  • Group One Trading first reported a position in ASP Isotopes in Q4 2024 and has held it in 6 quarters since.
  • Group One Trading's ASP Isotopes position peaked at $6.04M in Q3 2025.
  • 177 funds tracked by Wall St. Rank held ASP Isotopes as of Q1 2026.

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