HRT Financial’s Ostin Technology Group OST Stock Holding History

HRT Financial’s Portfolio OST Stock Details OST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$22K	Hold	13,551	–	–	﹤0.01%	3562
2025 Q4	$22K	Hold	13,551	–	–	﹤0.01%	2972
2025 Q3	$22K	Buy	+13,551	New	+$32.1K	﹤0.01%	2696
2023 Q4	–	Sell	-59	Closed	-$11K	–	2874
2023 Q3	$11K	Buy	+59	New	+$12.1K	﹤0.01%	2117

Other funds holding OST

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

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

Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

FDCDDQ

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

HRT Financial's OST Position: Q1 2026 in Review

HRT Financial held its Ostin Technology Group (OST) position steady in Q1 2026 at 13,551 shares worth $22K. The position accounts for ﹤0.01% of the portfolio, ranked #3562.

HRT Financial first reported a position in OST in Q3 2023 and has held it in 4 quarters since. 8 funds tracked by Wall St. Rank hold OST as of Q1 2026.

HRT Financial held 13,551 shares of Ostin Technology Group worth $22K as of Q1 2026.
HRT Financial left its Ostin Technology Group share count unchanged in Q1 2026.
Ostin Technology Group made up ﹤0.01% of HRT Financial's portfolio in Q1 2026, its #3562 holding.
HRT Financial first reported a position in Ostin Technology Group in Q3 2023 and has held it in 4 quarters since.
8 funds tracked by Wall St. Rank held Ostin Technology Group as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.