Jane Street
OBTC

Jane Street’s Osprey Bitcoin Trust OBTC Stock Holding History

Jane Street’s Portfolio OBTC Stock Details OBTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.17M Buy
380,866
+295,268
+345% +$6.81M ﹤0.01% 3232
2026
Q1 		$1.87M Sell
85,598
-957,525
-92% -$23.5M ﹤0.01% 5229
2025
Q4 		$29.4M Buy
+1,043,123
New +$29.4M ﹤0.01% 1279

Other funds holding OBTC

FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
MNA
Manning & Napier Advisors Fairport, New York $7.8B AUM 25.03% 1-Year Est. Return
GA
GoalVest Advisory New York $539M AUM 27.49% 1-Year Est. Return
EWA
EverSource Wealth Advisors Birmingham, Alabama $2.97B AUM 28.72% 1-Year Est. Return
AAS
Ameritas Advisory Services Lincoln, Nebraska $4.96B AUM 27.52% 1-Year Est. Return
AF
Allworth Financial Folsom, California $23.6B AUM 20.99% 1-Year Est. Return
TLA
Tanglewood Legacy Advisors Houston, Texas $310M AUM 21.56% 1-Year Est. Return

Jane Street's OBTC Position: Q2 2026 in Review

Jane Street increased its Osprey Bitcoin Trust (OBTC) stake by 345% in Q2 2026, buying an estimated $6.81M and bringing the position to 380,866 shares worth $7.17M. The position accounts for ﹤0.01% of the portfolio, ranked #3232.

Jane Street first reported a position in OBTC in Q4 2025 and has held it in 3 quarters since. The position peaked at $29.4M in Q4 2025. 10 funds tracked by Wall St. Rank hold OBTC as of Q2 2026.

  • Jane Street held 380,866 shares of Osprey Bitcoin Trust worth $7.17M as of Q2 2026.
  • Jane Street bought 295,268 Osprey Bitcoin Trust shares in Q2 2026, an estimated $6.81M.
  • Osprey Bitcoin Trust made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #3232 holding.
  • Jane Street first reported a position in Osprey Bitcoin Trust in Q4 2025 and has held it in 3 quarters since.
  • Jane Street's Osprey Bitcoin Trust position peaked at $29.4M in Q4 2025.
  • 10 funds tracked by Wall St. Rank held Osprey Bitcoin Trust as of Q2 2026.

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