We are live on ! Find out more
REFR icon

Research Frontiers
REFR

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

REFR Hedge Fund Activity: Q1 2026 in Review

35 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Research Frontiers (REFR) for Q1 2026, worth a combined $3.48M — down 33% from $5.21M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new REFR positions and 8 closed out — a net gain of 1 holder — while 6 added to existing stakes and 7 trimmed.

The largest buyer was Susquehanna International Group, adding an estimated $37K. The largest seller was Citadel Advisors, exiting entirely with an estimated $79K sold.

  • 35 institutional investors held Research Frontiers (REFR) as of Q1 2026, unchanged from Q4 2025.
  • Funds reported $3.48M of Research Frontiers stock for Q1 2026, down 33% quarter-over-quarter.
  • 9 funds opened new Research Frontiers positions in Q1 2026 and 8 closed out, a net change of +1 holder.
  • The largest Research Frontiers buyer in Q1 2026 was Susquehanna International Group, an estimated $37K added.
  • The largest Research Frontiers seller in Q1 2026 was Citadel Advisors, an estimated $79K sold.

Based on aggregated 13F filings for Q1 2026.