Senseonics Holdings Inc

SENS

Market cap $267M

SENS Hedge Fund Activity: Q1 2026 in Review

88 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Senseonics Holdings Inc (SENS) for Q1 2026, worth a combined $58.4M — up 59% from $36.7M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new SENS positions and 22 closed out — a net gain of 3 holders — while 17 added to existing stakes and 21 trimmed.

The largest buyer was Sessa Capital, opening a new position worth an estimated $12.4M. The largest seller was Hood River Capital Management, cutting an estimated $1.65M.

• 88 institutional investors held Senseonics Holdings Inc (SENS) as of Q1 2026, unchanged from Q4 2025.
• Funds reported $58.4M of Senseonics Holdings Inc stock for Q1 2026, up 59% quarter-over-quarter.
• 25 funds opened new Senseonics Holdings Inc positions in Q1 2026 and 22 closed out, a net change of +3 holders.
• The largest Senseonics Holdings Inc buyer in Q1 2026 was Sessa Capital, an estimated $12.4M added.
• The largest Senseonics Holdings Inc seller in Q1 2026 was Hood River Capital Management, an estimated $1.65M sold.

Based on aggregated 13F filings for Q1 2026.