Tower Research Capital (TRC)’s ProShares UltraShort Bitcoin ETF SBIT Stock Holding History

Tower Research Capital (TRC)’s Portfolio SBIT Stock Details SBIT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$180K	Buy	2,591 +1,745	+206%	+$87.7K	﹤0.01%	1771
2026 Q1	$48.2K	Buy	846 +673	+389%	+$35.2K	﹤0.01%	2766
2025 Q4	$7.6K	Sell	173 -176	-50%	-$6.47K	﹤0.01%	4002
2025 Q3	$10.1K	Buy	349 +146	+72%	+$4.37K	﹤0.01%	3996
2025 Q2	$7.03K	Buy	+203	New	+$8.93K	﹤0.01%	4075
2025 Q1	–	Sell	-4	Closed	-$236	–	5899
2024 Q4	$236	Sell	4 -8	-67%	-$768	﹤0.01%	5364
2024 Q3	$1.91K	Buy	+12	New	+$2.32K	﹤0.01%	5084

Other funds holding SBIT

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

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

FTUS

Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return

Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

SRL

Scientech Research LLC Jersey City, New Jersey $123M AUM 198.31% 1-Year Est. Return

Prosperitas Financial Valencia, California $312M AUM 34.44% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

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

Tower Research Capital (TRC) increased its ProShares UltraShort Bitcoin ETF (SBIT) stake by 206% in Q2 2026, buying an estimated $87.7K and bringing the position to 2,591 shares worth $180K. The position accounts for ﹤0.01% of the portfolio, ranked #1771.

Tower Research Capital (TRC) first reported a position in SBIT in Q3 2024 and has held it in 7 quarters since. 15 funds tracked by Wall St. Rank hold SBIT as of Q2 2026.

Tower Research Capital (TRC) held 2,591 shares of ProShares UltraShort Bitcoin ETF worth $180K as of Q2 2026.
Tower Research Capital (TRC) bought 1,745 ProShares UltraShort Bitcoin ETF shares in Q2 2026, an estimated $87.7K.
ProShares UltraShort Bitcoin ETF made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #1771 holding.
Tower Research Capital (TRC) first reported a position in ProShares UltraShort Bitcoin ETF in Q3 2024 and has held it in 7 quarters since.
15 funds tracked by Wall St. Rank held ProShares UltraShort Bitcoin ETF as of Q2 2026.

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