Mariner
FBTC icon

Mariner’s Fidelity Wise Origin Bitcoin Fund FBTC Stock Holding History

Mariner’s Portfolio FBTC Stock Details FBTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$37M Buy
627,534
+29,073
+5% +$1.93M 0.04% 322
2025
Q4 		$45.6M Buy
598,461
+10,009
+2% +$873K 0.05% 275
2025
Q3 		$58.7M Buy
588,452
+24,783
+4% +$2.48M 0.08% 213
2025
Q2 		$53M Buy
563,669
+42,109
+8% +$3.62M 0.08% 227
2025
Q1 		$37.5M Buy
521,560
+56,352
+12% +$4.58M 0.06% 261
2024
Q4 		$38M Buy
465,208
+47,423
+11% +$3.44M 0.06% 249
2024
Q3 		$23.2M Buy
417,785
+52,638
+14% +$2.81M 0.04% 332
2024
Q2 		$19.2M Buy
365,147
+63,583
+21% +$3.65M 0.04% 341
2024
Q1 		$18.7M Buy
+301,564
New +$14.4M 0.04% 340

Other funds holding FBTC

Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $443M AUM 42.36% 1-Year Est. Return
CF
Cantor Fitzgerald New York $6.78B AUM 29.01% 1-Year Est. Return
PC
ParaFi Capital New York $462M AUM 12.81% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CPRC
Consolidated Portfolio Review Corp Woodbury, New York $1.1B AUM 8.96% 1-Year Est. Return
PRA
Pine Ridge Advisers New York $1.62B AUM 16.97% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

Mariner's FBTC Position: Q1 2026 in Review

Mariner increased its Fidelity Wise Origin Bitcoin Fund (FBTC) stake by 4.9% in Q1 2026, buying an estimated $1.93M and bringing the position to 627,534 shares worth $37M. The position accounts for 0.04% of the portfolio, ranked #322.

Mariner first reported a position in FBTC in Q1 2024 and has held it in 9 quarters since. The position peaked at $58.7M in Q3 2025. 640 funds tracked by Wall St. Rank hold FBTC as of Q1 2026.

  • Mariner held 627,534 shares of Fidelity Wise Origin Bitcoin Fund worth $37M as of Q1 2026.
  • Mariner bought 29,073 Fidelity Wise Origin Bitcoin Fund shares in Q1 2026, an estimated $1.93M.
  • Fidelity Wise Origin Bitcoin Fund made up 0.04% of Mariner's portfolio in Q1 2026, its #322 holding.
  • Mariner first reported a position in Fidelity Wise Origin Bitcoin Fund in Q1 2024 and has held it in 9 quarters since.
  • Mariner's Fidelity Wise Origin Bitcoin Fund position peaked at $58.7M in Q3 2025.
  • 640 funds tracked by Wall St. Rank held Fidelity Wise Origin Bitcoin Fund as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.