Tower Research Capital (TRC)’s SOS Limited SOS Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$914	Buy	+923	New	+$1.29K	﹤0.01%	4755
2024 Q2	–	Sell	-5	Closed	-$117	–	5991
2024 Q1	$117	Buy	5 +3	+150%	+$145	﹤0.01%	5640
2023 Q4	$138	Sell	2 -3	-60%	-$180	﹤0.01%	5675
2023 Q3	$307	Buy	+5	New	+$375	﹤0.01%	5616
2022 Q4	–	Sell	-79	Closed	-$4K	–	6345
2022 Q3	$4K	Buy	79 +19	+32%	+$1.78K	﹤0.01%	5292
2022 Q2	$9K	Buy	+60	New	+$17.4K	﹤0.01%	4588
2022 Q1	–	Sell	-11	Closed	-$7K	–	6522
2021 Q4	$7K	Hold	11	–	–	﹤0.01%	4942
2021 Q3	$17K	Buy	+11	New	+$22.1K	﹤0.01%	3879
2021 Q2	–	Sell	-176	Closed	-$516K	–	5819
2021 Q1	$658K	Buy	+176	New	+$691K	0.01%	1018

Other funds holding SOS

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return

FDCDDQ

Federation des caisses Desjardins du Quebec Levis, Quebec, Canada $27.8B AUM 31.66% 1-Year Est. Return

Tower Research Capital (TRC)'s SOS Position: Q1 2026 in Review

Tower Research Capital (TRC) opened a new position in SOS Limited (SOS) in Q1 2026: 923 shares worth $914. The stake represents ﹤0.01% of the portfolio and ranks #4755 among its holdings. This is a return to the name: Tower Research Capital (TRC) previously reported a position in SOS as recently as Q1 2024.

Tower Research Capital (TRC) first reported a position in SOS in Q1 2021 and has held it in 9 quarters since. The position peaked at $658K in Q1 2021. 14 funds tracked by Wall St. Rank hold SOS as of Q1 2026.

Tower Research Capital (TRC) held 923 shares of SOS Limited worth $914 as of Q1 2026.
SOS Limited was a new Tower Research Capital (TRC) position in Q1 2026.
SOS Limited made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #4755 holding.
Tower Research Capital (TRC) first reported a position in SOS Limited in Q1 2021 and has held it in 9 quarters since.
Tower Research Capital (TRC)'s SOS Limited position peaked at $658K in Q1 2021.
14 funds tracked by Wall St. Rank held SOS Limited as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.