HRT Financial’s STAK Inc STAK Stock Holding History

HRT Financial’s Portfolio STAK Stock Details STAK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$500K	Buy	+131,486	New	+$309K	﹤0.01%	2685
2025 Q3	–	Sell	-16,360	Closed	-$29K	–	3898
2025 Q2	$29K	Buy	+16,360	New	+$34.5K	﹤0.01%	2361

Other funds holding STAK

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

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

SRL

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

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

CIAM

Caitong International Asset Management Hong Kong $729M AUM 1,176.98% 1-Year Est. Return

HRT Financial's STAK Position: Q2 2026 in Review

HRT Financial opened a new position in STAK Inc (STAK) in Q2 2026: 131,486 shares worth $500K. The stake represents ﹤0.01% of the portfolio and ranks #2685 among its holdings. This is a return to the name: HRT Financial previously reported a position in STAK as recently as Q2 2025.

HRT Financial first reported a position in STAK in Q2 2025 and has held it in 2 quarters since. 8 funds tracked by Wall St. Rank hold STAK as of Q2 2026.

HRT Financial held 131,486 shares of STAK Inc worth $500K as of Q2 2026.
STAK Inc was a new HRT Financial position in Q2 2026.
STAK Inc made up ﹤0.01% of HRT Financial's portfolio in Q2 2026, its #2685 holding.
HRT Financial first reported a position in STAK Inc in Q2 2025 and has held it in 2 quarters since.
8 funds tracked by Wall St. Rank held STAK Inc as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.