Research Frontiers Inc
REFR- Exchange
- Nasdaq
- Industry
- Patent Owners & Lessors
- SEC CIK
- 0000793524
No open-market purchases or sales by Research Frontiers Inc insiders were filed in the last 90 days; 34 institutions reported holding it in 13F filings for Q2 2026, worth $1.91M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Research Frontiers Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 30
- 0 vs. Q2 2025
- Shares held
- 4.20M
- −183.5K (−4.2%) vs. Q2 2025
- Total value
- $6.63M
- −$459.3K (−6.5%) vs. Q2 2025
- New holders
- 3
- 6 more added
- Sold out
- 3
- 6 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting REFR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 34 | $1.91M |
| Q1 2026 | 35 | $3.48M |
| Q4 2025 | 35 | $5.21M |
| Q3 2025 | 30 | $6.63M |
| Q2 2025 | 30 | $7.09M |
| Q1 2025 | 33 | $5.11M |
| Q4 2024 | 30 | $7.06M |
| Q3 2024 | 30 | $6.99M |
| Q2 2024 | 31 | $7.84M |
| Q1 2024 | 34 | $5.45M |
| Q4 2023 | 35 | $3.27M |
| Q3 2023 | 38 | $3.67M |
| Q2 2023 | 39 | $5.44M |
| Q1 2023 | 31 | $6.42M |
| Q4 2022 | 32 | $5.43M |
| Q3 2022 | 26 | $5.94M |
| Q2 2022 | 25 | $4.81M |
| Q1 2022 | 31 | $5.65M |
| Q4 2021 | 32 | $5.21M |
| Q3 2021 | 32 | $8.21M |
| Q2 2021 | 42 | $7.99M |
| Q1 2021 | 54 | $16.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Research Frontiers Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| We Are One Seven, LLC | 991,454 | $1.58M | 0.04% | +13,049+1.3% | Added |
| Colony Group, LLC | 890,432 | $1.42M | 0.00% | −60,100−6.3% | Reduced |
| Vanguard Group Inc | 646,070 | $1.03M | 0.00% | +20,941+3.3% | Added |
| BlackRock, Inc. | 601,276 | $956.0K | 0.00% | +861+0.1% | Added |
| Geode Capital Management, LLC | 308,100 | $490.0K | 0.00% | +4,810+1.6% | Added |
| Kingsview Wealth Management, LLC | 143,235 | $227.7K | 0.00% | −15,165−9.6% | Reduced |
| State Street Corp | 105,623 | $167.9K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 91,876 | $146.1K | 0.00% | −38,432−29.5% | Reduced |
| Renaissance Technologies LLC | 88,100 | $140.1K | 0.00% | +1,400+1.6% | Added |
| Shufro Rose & Co LLC | 112,800 | $127.5K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 51,894 | $82.5K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 41,337 | $65.7K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 21,870 | $34.8K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 20,000 | $31.8K | 0.00% | 00.0% | Unchanged |
| FreeGulliver LLC | 20,000 | $31.8K | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 14,000 | $22.3K | 0.00% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 13,800 | $21.9K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 13,536 | $21.5K | 0.00% | +200+1.5% | Added |
| HB Wealth Management, LLC | 10,000 | $15.9K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 7,551 | $12.0K | 0.00% | −12,862−63.0% | Reduced |
| Morgan Stanley | 3,935 | $6.26K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,263 | $5.19K | 0.00% | +3,263 | New |
| GWM Advisors LLC | 1,972 | $3.13K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,282 | $2.04K | 0.00% | −786−38.0% | Reduced |
| JPMorgan Chase & Co | 1,042 | $1.66K | 0.00% | 00.0% | Unchanged |
| Fairman Group, LLC | 125 | $199 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 25 | $40 | 0.00% | −259−91.2% | Reduced |
| SBI Securities Co., Ltd. | 19 | $30 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 9 | $14 | 0.00% | +9 | New |
| Royal Bank of Canada | 29 | $0 | 0.00% | +29 | New |
| Destination Wealth Management | 0 | $0 | 0.00% | −84,703−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −801−100.0% | Sold out |