Sanders Morris Harris’s OS Therapies Inc OSTX Stock Holding History

Sanders Morris Harris’s Portfolio OSTX Stock Details OSTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-32,000	Closed	-$45.1K	–	283
2026 Q1	$45.1K	Buy	+32,000	New	+$45.4K	0.01%	288
2025 Q4	–	Sell	-12,000	Closed	-$23.5K	–	297
2025 Q3	$23.5K	Buy	+12,000	New	+$23.8K	﹤0.01%	300

Other funds holding OSTX

HFS

Howard Financial Services Dallas, Texas $1B AUM 20.02% 1-Year Est. Return

AAG

Armstrong Advisory Group Needham, Massachusetts $1.64B AUM 19.37% 1-Year Est. Return

Sanders Morris Harris's OSTX Position: Q2 2026 in Review

Sanders Morris Harris sold out of OS Therapies Inc (OSTX) in Q2 2026, closing a stake of 32,000 shares — an estimated $45.1K sold.

Sanders Morris Harris first reported a position in OSTX in Q3 2025 and held it in 2 quarters. The position peaked at $45.1K in Q1 2026. 2 funds tracked by Wall St. Rank hold OSTX as of Q2 2026.

Sanders Morris Harris reported no remaining OS Therapies Inc position as of Q2 2026 after selling out during the quarter.
Sanders Morris Harris sold 32,000 OS Therapies Inc shares in Q2 2026, an estimated $45.1K.
Sanders Morris Harris first reported a position in OS Therapies Inc in Q3 2025 and held it in 2 quarters.
Sanders Morris Harris's OS Therapies Inc position peaked at $45.1K in Q1 2026.
2 funds tracked by Wall St. Rank held OS Therapies Inc as of Q2 2026.

Based on Sanders Morris Harris's 13F filing for Q2 2026, filed 7 Jul 2026.