Enzo Biochem Inc
ENZBDelisted Apr 7, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000316253
Enzo Biochem Inc was delisted on Apr 7, 2025; its insiders filed their last Form 4 on Aug 20, 2025; 41 institutions reported holding it in 13F filings for Q1 2025, worth $4.96M in total; no superinvestor held it.
13F holders, Q4 2023
Institutional positions in Enzo Biochem Inc as of Dec 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
- 46
- +7 vs. Q3 2023
- Shares held
- 16.4M
- −181.3K (−1.1%) vs. Q3 2023
- Total value
- $22.7M
- −$417.8K (−1.8%) vs. Q3 2023
- New holders
- 10
- 8 more added
- Sold out
- 3
- 9 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ENZB 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 | 7 | $2.00M |
| Q1 2025 | 41 | $4.96M |
| Q4 2024 | 44 | $9.71M |
| Q3 2024 | 43 | $14.2M |
| Q2 2024 | 39 | $13.5M |
| Q1 2024 | 41 | $17.6M |
| Q4 2023 | 46 | $22.7M |
| Q3 2023 | 39 | $23.1M |
| Q2 2023 | 47 | $34.7M |
| Q1 2023 | 52 | $48.1M |
| Q4 2022 | 52 | $26.8M |
| Q3 2022 | 49 | $45.6M |
| Q2 2022 | 54 | $43.8M |
| Q1 2022 | 51 | $62.0M |
| Q4 2021 | 59 | $69.0M |
| Q3 2021 | 65 | $82.9M |
| Q2 2021 | 72 | $76.6M |
| Q1 2021 | 82 | $94.6M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Enzo Biochem Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Benjamin Edwards Inc | 300 | $0 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1 | $1 | 0.00% | +1 | New |
| GWM Advisors LLC | 10 | $14 | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 110 | $153 | 0.00% | 00.0% | Unchanged |
| Clear Point Advisors Inc. | 120 | $167 | 0.00% | +120 | New |
| FMR LLC | 430 | $597 | 0.00% | +130+43.3% | Added |
| Advisory Services Network, LLC | 500 | $695 | 0.00% | +500 | New |
| Royal Bank of Canada | 1,313 | $1.00K | 0.00% | +228+21.0% | Added |
| Advisor Group Holdings, Inc. | 1,123 | $1.56K | 0.00% | −608−35.1% | Reduced |
| Wells Fargo & Company | 1,302 | $1.81K | 0.00% | +20+1.6% | Added |
| JPMorgan Chase & Co | 1,833 | $2.55K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,874 | $2.60K | 0.00% | +1,874 | New |
| Bank of America Corp | 3,112 | $4.33K | 0.00% | +24+0.8% | Added |
| Covestor Ltd | 3,967 | $6.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,285 | $11.5K | 0.00% | −7,168−46.4% | Reduced |
| Nierenberg Investment Management Company, Inc. | 11,555 | $16.1K | 0.01% | +11,555 | New |
| Jane Street Group, LLC | 11,560 | $16.1K | 0.00% | +11,560 | New |
| Charles Schwab Investment Management Inc | 13,471 | $18.7K | 0.00% | 00.0% | Unchanged |
| Sage Mountain Advisors LLC | 14,195 | $19.7K | 0.00% | −9,167−39.2% | Reduced |
| Shulman DeMeo Asset Management LLC | 15,487 | $21.5K | 0.01% | 00.0% | Unchanged |
| Raymond James Trust N.A. | 17,016 | $23.7K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 20,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| Paradigm Financial Partners, LLC | 19,500 | $27.1K | 0.01% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 20,445 | $28.4K | 0.00% | −1,054−4.9% | Reduced |
| Kempner Capital Management Inc. | 25,475 | $35.0K | 0.02% | 00.0% | Unchanged |
| Millennium Management LLC | 25,309 | $35.2K | 0.00% | +25,309 | New |
| Bank of New York Mellon Corp | 26,217 | $36.4K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 44,800 | $63.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 50,453 | $70.0K | 0.00% | 00.0% | Unchanged |
| Wittenberg Investment Management, Inc. | 68,003 | $94.5K | 0.03% | +68,003 | New |
| Assenagon Asset Management S.A. | 72,416 | $100.7K | 0.00% | −8,781−10.8% | Reduced |
| FNY Investment Advisers, LLC | 75,911 | $105.0K | 0.12% | +75,911 | New |
| Morgan Stanley | 75,755 | $105.3K | 0.00% | +116+0.2% | Added |
| Northern Trust Corp | 113,326 | $157.5K | 0.00% | +9,145+8.8% | Added |
| State Street Corp | 167,039 | $232.2K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 227,100 | $315.7K | 0.01% | 00.0% | Unchanged |
| Anson Funds Management LP | 231,094 | $321.2K | 0.07% | +231,094 | New |
| RBF Capital, LLC | 250,359 | $348.0K | 0.02% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 337,856 | $469.7K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 729,682 | $1.01M | 0.00% | −113,404−13.5% | Reduced |
| BlackRock Inc. | 953,667 | $1.33M | 0.00% | −1,727−0.2% | Reduced |
| Potomac Capital Management, Inc. | 1,481,742 | $2.06M | 2.95% | +26,742+1.8% | Added |
| Tang Capital Management LLC | 1,700,000 | $2.36M | 0.22% | −500,000−22.7% | Reduced |
| Vanguard Group Inc | 1,876,622 | $2.61M | 0.00% | +147,538+8.5% | Added |
| Renaissance Technologies LLC | 2,479,195 | $3.45M | 0.01% | −76,869−3.0% | Reduced |
| Harbert Fund Advisors, Inc. | 5,175,913 | $7.19M | 4.93% | 00.0% | Unchanged |
| Shay Capital LLC | 0 | $0 | 0.00% | −62,500−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −7,334−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −2,525−100.0% | Sold out |