Vaccinex, Inc.
VCNX- Exchange
- OTC
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001205922
No open-market purchases or sales by Vaccinex, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in Vaccinex, Inc. as of Mar 31, 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
- 24
- +1 vs. Q4 2022
- Shares held
- 2.76M
- −1.51M (−35.3%) vs. Q4 2022
- Total value
- $1.10M
- −$1.74M (−61.3%) vs. Q4 2022
- New holders
- 5
- 5 more added
- Sold out
- 4
- 5 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting VCNX 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 1 | $45 |
| Q3 2024 | 12 | $1.14M |
| Q2 2024 | 11 | $1.81M |
| Q1 2024 | 12 | $2.39M |
| Q4 2023 | 18 | $1.07M |
| Q3 2023 | 19 | $2.92M |
| Q2 2023 | 23 | $994.8K |
| Q1 2023 | 24 | $1.10M |
| Q4 2022 | 25 | $3.12M |
| Q3 2022 | 22 | $2.28M |
| Q2 2022 | 27 | $5.03M |
| Q1 2022 | 25 | $5.49M |
| Q4 2021 | 21 | $1.66M |
| Q3 2021 | 23 | $3.36M |
| Q2 2021 | 28 | $4.54M |
| Q1 2021 | 33 | $2.79M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Vaccinex, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AIGH Capital Management LLC | 951,801 | $380.2K | 0.14% | −1,500,000−61.2% | Reduced |
| Vanguard Group Inc | 732,859 | $292.8K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 250,186 | $99.9K | 0.00% | 00.0% | Unchanged |
| Worth Venture Partners, LLC | 138,795 | $55.4K | 0.03% | −369,000−72.7% | Reduced |
| Millennium Management LLC | 111,098 | $44.0K | 0.00% | +73,134+192.6% | Added |
| Virtu Financial LLC | 103,898 | $42.0K | 0.00% | +103,898 | New |
| Susquehanna International Group, LLP | 99,105 | $39.6K | 0.00% | +99,105 | New |
| State Street Corp | 71,400 | $28.5K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 59,559 | $23.0K | 0.00% | −5,615−8.6% | Reduced |
| BlackRock Inc. | 52,197 | $20.9K | 0.00% | +1,608+3.2% | Added |
| Citadel Advisors LLC | 34,533 | $13.8K | 0.00% | +26,945+355.1% | Added |
| Two Sigma Securities, LLC | 32,305 | $12.9K | 0.00% | +32,305 | New |
| Tower Research Capital LLC (TRC) | 24,274 | $10.0K | 0.00% | +24,274 | New |
| Northern Trust Corp | 23,369 | $9.34K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 18,671 | $7.46K | 0.00% | −2,300−11.0% | Reduced |
| UBS Group AG | 16,335 | $6.53K | 0.00% | +14,184+659.4% | Added |
| Creative Planning | 11,000 | $4.39K | 0.00% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 10,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| HNP Capital LLC | 10,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,123 | $2.00K | 0.00% | −1,030−20.0% | Reduced |
| Advisor Group Holdings, Inc. | 3,500 | $1.40K | 0.00% | 00.0% | Unchanged |
| Financial Connections Group, Inc. | 4,044 | $1.00K | 0.00% | +4,044 | New |
| Morgan Stanley | 300 | $120 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 192 | $77 | 0.00% | +3+1.6% | Added |
| Vectors Research Management, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Telemetry Investments, L.L.C. | – | – | – | – | Not filed |
| Cornerstone Planning Group LLC | – | – | – | – | Not filed |