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 Q2	$32.5M	Buy	636,321 +8,787	+1%	+$549K	0.03%	367
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

SSA

Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return

Almitas Capital Santa Monica, California $417M AUM 22.81% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return

PCM

Patient Capital Management Baltimore, Maryland $3.05B AUM 42.09% 1-Year Est. Return

ParaFi Capital New York $361M AUM 39.32% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

CPRC

Consolidated Portfolio Review Corp Woodbury, New York $1.2B AUM 13.59% 1-Year Est. Return

PRA

Pine Ridge Advisers New York $1.66B AUM 18.03% 1-Year Est. Return

Mariner's FBTC Position: Q2 2026 in Review

Mariner increased its Fidelity Wise Origin Bitcoin Fund (FBTC) stake by 1.4% in Q2 2026, buying an estimated $549K and bringing the position to 636,321 shares worth $32.5M. The position accounts for 0.03% of the portfolio, ranked #367.

Mariner first reported a position in FBTC in Q1 2024 and has held it in 10 quarters since. The position peaked at $58.7M in Q3 2025. 621 funds tracked by Wall St. Rank hold FBTC as of Q2 2026.

Mariner held 636,321 shares of Fidelity Wise Origin Bitcoin Fund worth $32.5M as of Q2 2026.
Mariner bought 8,787 Fidelity Wise Origin Bitcoin Fund shares in Q2 2026, an estimated $549K.
Fidelity Wise Origin Bitcoin Fund made up 0.03% of Mariner's portfolio in Q2 2026, its #367 holding.
Mariner first reported a position in Fidelity Wise Origin Bitcoin Fund in Q1 2024 and has held it in 10 quarters since.
Mariner's Fidelity Wise Origin Bitcoin Fund position peaked at $58.7M in Q3 2025.
621 funds tracked by Wall St. Rank held Fidelity Wise Origin Bitcoin Fund as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.