Ken Griffin
GEMI

Ken Griffin’s Gemini Space Station GEMI Stock Holding History

Ken Griffin’s Portfolio GEMI Stock Details GEMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$453K Buy
+102,530
New +$806K ﹤0.01% 9540
2025
Q4 		– Sell
-223,500
Closed -$3.49M – 14691
2025
Q3 		$5.36M Buy
+223,500
New +$5.77M ﹤0.01% 4239

Other funds holding GEMI

MCCM
Morgan Creek Capital Management Chapel Hill, North Carolina $151M AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CBOA
Commonwealth Bank of Australia Sydney, NSW, Australia $231M AUM
PC
ParaFi Capital New York $462M AUM 12.81% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Ken Griffin's GEMI Position: Q1 2026 in Review

Ken Griffin opened a new position in Gemini Space Station (GEMI) in Q1 2026: 102,530 shares worth $453K. The stake represents ﹤0.01% of the portfolio and ranks #9540 among its holdings. This is a return to the name: Ken Griffin previously reported a position in GEMI as recently as Q3 2025.

Ken Griffin first reported a position in GEMI in Q3 2025 and has held it in 2 quarters since. The position peaked at $5.36M in Q3 2025. 78 funds tracked by Wall St. Rank hold GEMI as of Q1 2026.

  • Ken Griffin held 102,530 shares of Gemini Space Station worth $453K as of Q1 2026.
  • Gemini Space Station was a new Ken Griffin position in Q1 2026.
  • Gemini Space Station made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9540 holding.
  • Ken Griffin first reported a position in Gemini Space Station in Q3 2025 and has held it in 2 quarters since.
  • Ken Griffin's Gemini Space Station position peaked at $5.36M in Q3 2025.
  • 78 funds tracked by Wall St. Rank held Gemini Space Station as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.