OSR Health

OSRH

Market cap $15.5M

OSRH Hedge Fund Activity: Q1 2026 in Review

11 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in OSR Health (OSRH) for Q1 2026, worth a combined $177K — up 82% from $97.3K a quarter earlier.

Buyers outnumbered sellers: 5 funds opened new OSRH positions and 4 closed out — a net gain of 1 holder — while 3 added to existing stakes and 2 trimmed.

The largest buyer was XTX Topco, opening a new position worth an estimated $32.9K. The largest seller was Jane Street, exiting entirely with an estimated $8.98K sold.

• 11 institutional investors held OSR Health (OSRH) as of Q1 2026, unchanged from Q4 2025.
• Funds reported $177K of OSR Health stock for Q1 2026, up 82% quarter-over-quarter.
• 5 funds opened new OSR Health positions in Q1 2026 and 4 closed out, a net change of +1 holder.
• The largest OSR Health buyer in Q1 2026 was XTX Topco, an estimated $32.9K added.
• The largest OSR Health seller in Q1 2026 was Jane Street, an estimated $8.98K sold.

Based on aggregated 13F filings for Q1 2026.