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Marathon Trading Investment Management’s Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock STRK Stock Holding History

Marathon Trading Investment Management’s Portfolio STRK Stock Details STRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$241K Buy
4,100
+2,000
+95% +$143K 0.01% 178
2026
Q1 		$148K Hold
2,100
– – ﹤0.01% 197
2025
Q4 		$165K Buy
+2,100
New +$181K ﹤0.01% 253

Other funds holding STRK

Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
PC
ParaFi Capital New York $361M AUM 39.32% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
GCM
Greenland Capital Management New York $812M AUM 45.54% 1-Year Est. Return
ICA
Infrastructure Capital Advisors New York $1.71B AUM 14.82% 1-Year Est. Return

Marathon Trading Investment Management's STRK Position: Q2 2026 in Review

Marathon Trading Investment Management increased its Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock (STRK) stake by 95% in Q2 2026, buying an estimated $143K and bringing the position to 4,100 shares worth $241K. The position accounts for 0.01% of the portfolio, ranked #178.

Marathon Trading Investment Management first reported a position in STRK in Q4 2025 and has held it in 3 quarters since. 84 funds tracked by Wall St. Rank hold STRK as of Q2 2026.

  • Marathon Trading Investment Management held 4,100 shares of Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock worth $241K as of Q2 2026.
  • Marathon Trading Investment Management bought 2,000 Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock shares in Q2 2026, an estimated $143K.
  • Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock made up 0.01% of Marathon Trading Investment Management's portfolio in Q2 2026, its #178 holding.
  • Marathon Trading Investment Management first reported a position in Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock in Q4 2025 and has held it in 3 quarters since.
  • 84 funds tracked by Wall St. Rank held Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock as of Q2 2026.

Based on Marathon Trading Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.