Jane Street’s Grayscale Bitcoin Trust GBTC Stock Holding History

Jane Street’s Portfolio GBTC Stock Details GBTC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$15.5M	Buy	340,363 +76,391	+29%	+$4.26M	﹤0.01%	2386
2026 Q1	$13.9M	Buy	263,972 +240,831	+1,041%	+$14.3M	﹤0.01%	2141
2025 Q4	$1.58M	Sell	23,141 -221,797	-91%	-$17.4M	﹤0.01%	5251
2025 Q3	$22M	Sell	244,938 -775,388	-76%	-$69.8M	﹤0.01%	1583
2025 Q2	$86.6M	Buy	1,020,326 +700,103	+219%	+$54.4M	0.02%	516
2025 Q1	$20.9M	Buy	320,223 +117,321	+58%	+$8.65M	0.01%	1254
2024 Q4	$15M	Buy	202,902 +104,552	+106%	+$6.89M	﹤0.01%	1513
2024 Q3	$4.97M	Sell	98,350 -245,947	-71%	-$12M	﹤0.01%	2873
2024 Q2	$16.6M	Sell	344,297 -1,712,153	-83%	-$90.2M	﹤0.01%	1488
2024 Q1	$117M	Buy	+2,056,450	New	+$90.5M	0.02%	329

Other funds holding GBTC

HKAM

Horizon Kinetics Asset Management New York $8.82B AUM 23.05% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $103B AUM 28.65% 1-Year Est. Return

Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return

MRI

Mad River Investors Boston, Massachusetts $268M AUM 31.54% 1-Year Est. Return

ECM

EagleClaw Capital Management Boston, Massachusetts $745M AUM 23.99% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Moors & Cabot Boston, Massachusetts $2.57B AUM 37.84% 1-Year Est. Return

Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return

KWA

Kingswood Wealth Advisors San Diego, California $2.48B AUM 36.19% 1-Year Est. Return

Jane Street's GBTC Position: Q2 2026 in Review

Jane Street increased its Grayscale Bitcoin Trust (GBTC) stake by 29% in Q2 2026, buying an estimated $4.26M and bringing the position to 340,363 shares worth $15.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2386.

Jane Street first reported a position in GBTC in Q1 2024 and has held it in 10 quarters since. The position peaked at $117M in Q1 2024. 572 funds tracked by Wall St. Rank hold GBTC as of Q2 2026.

Jane Street held 340,363 shares of Grayscale Bitcoin Trust worth $15.5M as of Q2 2026.
Jane Street bought 76,391 Grayscale Bitcoin Trust shares in Q2 2026, an estimated $4.26M.
Grayscale Bitcoin Trust made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2386 holding.
Jane Street first reported a position in Grayscale Bitcoin Trust in Q1 2024 and has held it in 10 quarters since.
Jane Street's Grayscale Bitcoin Trust position peaked at $117M in Q1 2024.
572 funds tracked by Wall St. Rank held Grayscale Bitcoin Trust as of Q2 2026.

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