Tower Research Capital (TRC)’s Grayscale Bitcoin Trust GBTC Stock Holding History

Tower Research Capital (TRC)’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	$455	Buy	10 +9	+900%	+$502	﹤0.01%	5031
2026 Q1	$53	Buy	+1	New	+$60	﹤0.01%	5030
2025 Q4	–	Sell	-13	Closed	-$1.17K	–	5304
2025 Q3	$1.17K	Buy	+13	New	+$1.17K	﹤0.01%	4861
2024 Q3	–	Sell	-60	Closed	-$2.88K	–	5812
2024 Q2	$2.88K	Buy	+60	New	+$3.16K	﹤0.01%	4954

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 $104B AUM 28.3% 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

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 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

Tower Research Capital (TRC)'s GBTC Position: Q2 2026 in Review

Tower Research Capital (TRC) increased its Grayscale Bitcoin Trust (GBTC) stake by 900% in Q2 2026, buying an estimated $502 and bringing the position to 10 shares worth $455. The position accounts for ﹤0.01% of the portfolio, ranked #5031.

Tower Research Capital (TRC) first reported a position in GBTC in Q2 2024 and has held it in 4 quarters since. The position peaked at $2.88K in Q2 2024. 601 funds tracked by Wall St. Rank hold GBTC as of Q2 2026.

Tower Research Capital (TRC) held 10 shares of Grayscale Bitcoin Trust worth $455 as of Q2 2026.
Tower Research Capital (TRC) bought 9 Grayscale Bitcoin Trust shares in Q2 2026, an estimated $502.
Grayscale Bitcoin Trust made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #5031 holding.
Tower Research Capital (TRC) first reported a position in Grayscale Bitcoin Trust in Q2 2024 and has held it in 4 quarters since.
Tower Research Capital (TRC)'s Grayscale Bitcoin Trust position peaked at $2.88K in Q2 2024.
601 funds tracked by Wall St. Rank held Grayscale Bitcoin Trust as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.