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 2023
Institutional positions in Research Frontiers Inc as of Sep 30, 2023. 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
- 38
- −1 vs. Q2 2023
- Shares held
- 3.40M
- −5.04K (−0.1%) vs. Q2 2023
- Total value
- $3.67M
- −$1.78M (−32.6%) vs. Q2 2023
- New holders
- 2
- 4 more added
- Sold out
- 3
- 17 more reduced
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Research Frontiers Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WR Wealth Planners, LLC | 962,038 | $1.04M | 0.40% | +3,989+0.4% | Added |
| BlackRock Inc. | 617,157 | $666.5K | 0.00% | −22,324−3.5% | Reduced |
| Vanguard Group Inc | 469,612 | $507.2K | 0.00% | −38,559−7.6% | Reduced |
| Geode Capital Management, LLC | 235,447 | $254.4K | 0.00% | +20,772+9.7% | Added |
| StoneX Group Inc. | 222,125 | $239.9K | 0.03% | +222,125 | New |
| Shufro Rose & Co LLC | 139,000 | $150.1K | 0.01% | −4,750−3.3% | Reduced |
| Millennium Management LLC | 121,000 | $130.7K | 0.00% | −16,308−11.9% | Reduced |
| State Street Corp | 105,623 | $114.1K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 86,072 | $92.0K | 0.00% | −30,636−26.3% | Reduced |
| Northern Trust Corp | 57,278 | $61.9K | 0.00% | 00.0% | Unchanged |
| Benedetti & Gucer, Inc. | 46,965 | $50.7K | 0.03% | 00.0% | Unchanged |
| Wells Fargo & Company | 31,723 | $34.3K | 0.00% | +140.0% | Added |
| Jane Street Group, LLC | 28,717 | $31.0K | 0.00% | −30,118−51.2% | Reduced |
| Renaissance Technologies LLC | 23,900 | $26.0K | 0.00% | −5,100−17.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 23,600 | $25.5K | 0.00% | −600−2.5% | Reduced |
| Charles Schwab Investment Management Inc | 21,870 | $23.6K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 19,588 | $21.2K | 0.00% | −7,991−29.0% | Reduced |
| Bank of New York Mellon Corp | 18,393 | $19.9K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 17,885 | $19.3K | 0.00% | −4,484−20.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 15,935 | $17.2K | 0.00% | 00.0% | Unchanged |
| Next Level Private LLC | 16,000 | $16.6K | 0.01% | 00.0% | Unchanged |
| Dudley Capital Management, LLC | 15,100 | $16.3K | 0.01% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 14,726 | $15.9K | 0.00% | −8,775−37.3% | Reduced |
| Envestnet Asset Management Inc | 14,000 | $15.1K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 14,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 12,166 | $13.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 10,733 | $11.6K | 0.00% | −1,279−10.6% | Reduced |
| Susquehanna International Group, LLP | 10,495 | $11.3K | 0.00% | −11,861−53.1% | Reduced |
| HB Wealth Management, LLC | 10,000 | $10.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,721 | $9.42K | 0.00% | −20.0% | Reduced |
| Cary Street Partner Investment Advisory LLC | 4,000 | $4.32K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,224 | $1.32K | 0.00% | +182+17.5% | Added |
| Advisor Group Holdings, Inc. | 1,000 | $1.08K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 801 | $865 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 678 | $732 | 0.00% | −217−24.2% | Reduced |
| Qube Research & Technologies Ltd | 541 | $584 | 0.00% | +541 | New |
| Royal Bank of Canada | 167 | $0 | 0.00% | −194−53.7% | Reduced |
| Simplex Trading, LLC | 95 | $0 | 0.00% | −5−5.0% | Reduced |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −51,106−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −18,300−100.0% | Sold out |
| Trust Co | 0 | $0 | 0.00% | −50−100.0% | Sold out |