Phio Pharmaceuticals Corp.
PHIO- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001533040
In the last 90 days, Phio Pharmaceuticals Corp. insiders filed 5 open-market purchases and 0 sales; 24 institutions reported holding it in 13F filings for Q2 2026, worth $662.6K in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Phio Pharmaceuticals Corp. as of Jun 30, 2021. 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
- 17
- +1 vs. Q1 2021
- Shares held
- 700.4K
- +199.7K (+39.9%) vs. Q1 2021
- Total value
- $1.58M
- +$240.0K (+17.9%) vs. Q1 2021
- New holders
- 6
- 7 more added
- Sold out
- 5
- 2 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PHIO 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 | 24 | $662.6K |
| Q1 2026 | 24 | $815.0K |
| Q4 2025 | 17 | $382.3K |
| Q3 2025 | 11 | $467.4K |
| Q2 2025 | 11 | $387.4K |
| Q1 2025 | 11 | $130.8K |
| Q4 2024 | 11 | $277.4K |
| Q3 2024 | 6 | $98.3K |
| Q2 2024 | 12 | $117.0K |
| Q1 2024 | 10 | $106.1K |
| Q4 2023 | 14 | $388.8K |
| Q3 2023 | 14 | $445.4K |
| Q2 2023 | 13 | $798.3K |
| Q1 2023 | 8 | $219.7K |
| Q4 2022 | 12 | $213.2K |
| Q3 2022 | 15 | $415.0K |
| Q2 2022 | 13 | $551.0K |
| Q1 2022 | 15 | $626.0K |
| Q4 2021 | 18 | $991.0K |
| Q3 2021 | 16 | $1.82M |
| Q2 2021 | 17 | $1.58M |
| Q1 2021 | 16 | $1.34M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Phio Pharmaceuticals Corp.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 56 | $0 | 0.00% | +16+40.0% | Added |
| Tower Research Capital LLC (TRC) | 684 | $2.00K | 0.00% | +684 | New |
| Morgan Stanley | 1,500 | $3.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,377 | $3.00K | 0.00% | +1,377 | New |
| JPMorgan Chase & Co | 3,930 | $9.00K | 0.00% | −1,340−25.4% | Reduced |
| Millennium Management LLC | 10,035 | $23.0K | 0.00% | +10,035 | New |
| Two Sigma Securities, LLC | 17,099 | $39.0K | 0.01% | +17,099 | New |
| Goldman Sachs Group Inc | 19,002 | $43.0K | 0.00% | +19,002 | New |
| Dimensional Fund Advisors LP | 23,960 | $54.0K | 0.00% | −10,848−31.2% | Reduced |
| Virtu Financial LLC | 27,110 | $61.0K | 0.01% | +11,588+74.7% | Added |
| Citadel Advisors LLC | 37,044 | $84.0K | 0.00% | +13,872+59.9% | Added |
| Two Sigma Investments, LP | 41,873 | $95.0K | 0.00% | +41,873 | New |
| BlackRock Inc. | 43,325 | $98.0K | 0.00% | +43,306+227,926.3% | Added |
| Sabby Management, LLC | 51,756 | $117.0K | 0.03% | +28,749+125.0% | Added |
| Two Sigma Advisers, LP | 57,600 | $130.0K | 0.00% | +28,100+95.3% | Added |
| Geode Capital Management, LLC | 87,501 | $197.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 276,561 | $625.0K | 0.00% | +153,864+125.4% | Added |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −132,333−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −17,800−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |