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Fund managers haven’t disclosed any holdings of CERS yet.

CERS Hedge Fund Activity: Q1 2026 in Review

168 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Cerus (CERS) for Q1 2026, worth a combined $276M — down 8.5% from $302M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new CERS positions and 14 closed out — a net gain of 11 holders — while 59 added to existing stakes and 54 trimmed.

The largest buyer was Soleus Capital Management, adding an estimated $14.7M. The largest seller was Morgan Stanley, cutting an estimated $2.43M.

  • 168 institutional investors held Cerus (CERS) as of Q1 2026, up from 161 in Q4 2025.
  • Funds reported $276M of Cerus stock for Q1 2026, down 8.5% quarter-over-quarter.
  • 25 funds opened new Cerus positions in Q1 2026 and 14 closed out, a net change of +11 holders.
  • The largest Cerus buyer in Q1 2026 was Soleus Capital Management, an estimated $14.7M added.
  • The largest Cerus seller in Q1 2026 was Morgan Stanley, an estimated $2.43M sold.

Based on aggregated 13F filings for Q1 2026.