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, Q1 2023
Institutional positions in Enzo Biochem 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
- 52
- 0 vs. Q4 2022
- Shares held
- 19.8M
- +1.06M (+5.7%) vs. Q4 2022
- Total value
- $48.1M
- +$21.2M (+79.1%) vs. Q4 2022
- New holders
- 10
- 6 more added
- Sold out
- 10
- 16 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Enzo Biochem Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GWM Advisors LLC | 10 | $24 | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 110 | $267 | 0.00% | 00.0% | Unchanged |
| City Holding Co | 120 | $291 | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 300 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 500 | $1.22K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,003 | $2.44K | 0.00% | +275+37.8% | Added |
| Wells Fargo & Company | 1,259 | $3.06K | 0.00% | −2,633−67.7% | Reduced |
| JPMorgan Chase & Co | 1,833 | $4.00K | 0.00% | +1,763+2,518.6% | Added |
| Bank of America Corp | 3,088 | $7.50K | 0.00% | −43−1.4% | Reduced |
| BDO Wealth Advisors, LLC | 5,000 | $12.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6,804 | $17.0K | 0.00% | −19,252−73.9% | Reduced |
| FNY Investment Advisers, LLC | 11,003 | $26.0K | 0.03% | +11,003 | New |
| Wealth Alliance | 11,433 | $27.8K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 13,471 | $32.7K | 0.00% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 15,000 | $36.5K | 0.00% | 00.0% | Unchanged |
| Shulman DeMeo Asset Management LLC | 15,487 | $37.6K | 0.01% | 00.0% | Unchanged |
| Cutter & CO Brokerage, Inc. | 15,500 | $37.7K | 0.01% | −2,206−12.5% | Reduced |
| IFG Advisory, LLC | 16,250 | $39.5K | 0.00% | +16,250 | New |
| Raymond James Trust N.A. | 17,016 | $41.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,643 | $45.3K | 0.00% | −9,585−34.0% | Reduced |
| Paradigm Financial Partners, LLC | 19,500 | $47.4K | 0.01% | +1,000+5.4% | Added |
| Cubist Systematic Strategies, LLC | 19,985 | $48.6K | 0.00% | +19,985 | New |
| AE Wealth Management LLC | 20,000 | $48.6K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 22,499 | $54.7K | 0.00% | −6,605−22.7% | Reduced |
| Citadel Advisors LLC | 22,883 | $55.6K | 0.00% | −39,893−63.5% | Reduced |
| Kempner Capital Management Inc. | 25,475 | $62.0K | 0.04% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 26,217 | $63.7K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 27,023 | $65.7K | 0.00% | +27,023 | New |
| Price T Rowe Associates Inc | 44,800 | $109.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 50,453 | $122.0K | 0.00% | +50,453 | New |
| Corsair Capital Management, L.P. | 54,486 | $132.4K | 0.05% | −12,115−18.2% | Reduced |
| Fifth Lane Capital, LP | 54,861 | $133.3K | 0.17% | +54,861 | New |
| Millennium Management LLC | 70,685 | $172.0K | 0.00% | +70,685 | New |
| Assenagon Asset Management S.A. | 76,220 | $185.2K | 0.00% | +76,220 | New |
| Simplex Trading, LLC | 88,897 | $216.0K | 0.01% | +17,026+23.7% | Added |
| Northern Trust Corp | 102,415 | $248.9K | 0.00% | −1,321−1.3% | Reduced |
| Morgan Stanley | 170,880 | $415.2K | 0.00% | −196,422−53.5% | Reduced |
| State Street Corp | 184,139 | $447.5K | 0.00% | 00.0% | Unchanged |
| RBF Capital, LLC | 250,359 | $608.4K | 0.04% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 315,500 | $766.7K | 0.02% | −5,200−1.6% | Reduced |
| Geode Capital Management, LLC | 355,042 | $862.8K | 0.00% | +2,194+0.6% | Added |
| Potomac Capital Management, Inc. | 780,509 | $1.90M | 2.31% | +211,509+37.2% | Added |
| Roumell Asset Management, LLC | 905,312 | $2.20M | 4.98% | −1,222,952−57.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 982,535 | $2.39M | 0.01% | −750−0.1% | Reduced |
| BlackRock Inc. | 1,420,388 | $3.45M | 0.00% | −5,419−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,521,683 | $3.70M | 0.00% | −92,767−5.7% | Reduced |
| Vanguard Group Inc | 1,771,671 | $4.31M | 0.00% | 00.0% | Unchanged |
| Tang Capital Management LLC | 2,300,000 | $5.59M | 0.83% | +2,300,000 | New |
| Renaissance Technologies LLC | 2,770,064 | $6.73M | 0.01% | −43,900−1.6% | Reduced |
| Harbert Fund Advisors, Inc. | 5,175,913 | $12.6M | 8.97% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 48,309 | – | – | +48,309 | New |
| SNS Financial Group, LLC | 0 | $0 | 0.00% | −62,500−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −35,350−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −27,996−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −21,266−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −18,200−100.0% | Sold out |
| Agate Pass Investment Management, LLC | 0 | $0 | 0.00% | −16,292−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −1,353−100.0% | Sold out |
| Corrado Advisors, LLC | 0 | $0 | 0.00% | −550−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −518−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −132−100.0% | Sold out |