Jane Street
MRLN

Jane Street’s Merlin Inc MRLN Stock Holding History

Jane Street’s Portfolio MRLN Stock Details MRLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.6M Buy
280,778
+228,340
+435% +$1.93M ﹤0.01% 5576
2026
Q1 		$385K Buy
52,438
+39,316
+300% +$404K ﹤0.01% 8637
2025
Q4 		$141K Buy
+13,122
New +$143K ﹤0.01% 9977

Other funds holding MRLN

Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Jane Street's MRLN Position: Q2 2026 in Review

Jane Street increased its Merlin Inc (MRLN) stake by 435% in Q2 2026, buying an estimated $1.93M and bringing the position to 280,778 shares worth $1.6M. The position accounts for ﹤0.01% of the portfolio, ranked #5576.

Jane Street first reported a position in MRLN in Q4 2025 and has held it in 3 quarters since. 62 funds tracked by Wall St. Rank hold MRLN as of Q2 2026.

  • Jane Street held 280,778 shares of Merlin Inc worth $1.6M as of Q2 2026.
  • Jane Street bought 228,340 Merlin Inc shares in Q2 2026, an estimated $1.93M.
  • Merlin Inc made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5576 holding.
  • Jane Street first reported a position in Merlin Inc in Q4 2025 and has held it in 3 quarters since.
  • 62 funds tracked by Wall St. Rank held Merlin Inc as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.