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, Q4 2024
Institutional positions in Research Frontiers Inc as of Dec 31, 2024. 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
- +1 vs. Q3 2024
- Shares held
- 4.13M
- +936.2K (+29.3%) vs. Q3 2024
- Total value
- $7.06M
- +$110.7K (+1.6%) vs. Q3 2024
- New holders
- 5
- 7 more added
- Sold out
- 4
- 7 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Research Frontiers Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Colony Group, LLC | 998,672 | $1.71M | 0.00% | +998,672 | New |
| WR Wealth Planners, LLC | 950,458 | $1.63M | 0.52% | +9,200+1.0% | Added |
| BlackRock, Inc. | 609,923 | $1.04M | 0.00% | +1,517+0.2% | Added |
| Vanguard Group Inc | 488,720 | $835.7K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 296,499 | $507.2K | 0.00% | −578−0.2% | Reduced |
| Kingsview Wealth Management, LLC | 181,816 | $310.9K | 0.01% | −11,634−6.0% | Reduced |
| Shufro Rose & Co LLC | 116,800 | $199.7K | 0.02% | −4,000−3.3% | Reduced |
| State Street Corp | 105,623 | $180.6K | 0.00% | −1,400−1.3% | Reduced |
| Renaissance Technologies LLC | 98,069 | $167.7K | 0.00% | +24,969+34.2% | Added |
| Susquehanna International Group, LLP | 85,289 | $145.8K | 0.00% | +30,705+56.3% | Added |
| Northern Trust Corp | 51,894 | $88.7K | 0.00% | −1,227−2.3% | Reduced |
| Charles Schwab Investment Management Inc | 21,870 | $37.4K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 20,400 | $34.9K | 0.00% | 00.0% | Unchanged |
| FreeGulliver LLC | 20,000 | $34.2K | 0.02% | 00.0% | Unchanged |
| Raymond James Financial Inc | 16,435 | $28.1K | 0.00% | +16,435 | New |
| Mercer Global Advisors Inc | 15,050 | $25.7K | 0.00% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 13,800 | $23.6K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 12,000 | $21.0K | 0.00% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 10,000 | $17.1K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 4,232 | $7.24K | 0.00% | +3,535+507.2% | Added |
| Morgan Stanley | 3,935 | $6.73K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,395 | $5.80K | 0.00% | +1,650+94.6% | Added |
| GWM Advisors LLC | 1,972 | $3.37K | 0.00% | +1,972 | New |
| JPMorgan Chase & Co | 1,109 | $1.90K | 0.00% | −2−0.2% | Reduced |
| UBS Group AG | 806 | $1.38K | 0.00% | −85,802−99.1% | Reduced |
| BNP Paribas Arbitrage, SA | 801 | $1.37K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 727 | $1.24K | 0.00% | +727 | New |
| Fairman Group, LLC | 125 | $214 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 19 | $32 | 0.00% | +19 | New |
| Royal Bank of Canada | 123 | $0 | 0.00% | +117+1,950.0% | Added |
| Next Level Private LLC | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −11,235−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −10,965−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | – | – | – | – | Not filed |