RESEARCH FRONTIERS INC (REFR): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in REFR · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
2
13F filers
Aggregate Value
$28K
Across holders
Last Price
$0.47
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity0 increased1 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 41K | $21K | 74.6% | 0.0% | Reduced | $-14K | Q2 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 14K | $7K | 25.4% | 0.0% | Unchanged | +$0 | Q2 2026 |
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