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, Q3 2024
Institutional positions in Enzo Biochem Inc as of Sep 30, 2024. 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
- 43
- +5 vs. Q2 2024
- Shares held
- 12.6M
- +1.22M (+10.7%) vs. Q2 2024
- Total value
- $14.2M
- +$1.72M (+13.8%) vs. Q2 2024
- New holders
- 7
- 7 more added
- Sold out
- 2
- 6 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Enzo Biochem Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sound Income Strategies, LLC | 10 | $11 | 0.00% | 00.0% | Unchanged |
| BNP Paribas | 79 | $88 | 0.00% | +79 | New |
| Advisor Group Holdings, Inc. | 120 | $134 | 0.00% | 00.0% | Unchanged |
| Clear Point Advisors Inc. | 120 | $134 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 278 | $311 | 0.00% | −445−61.5% | Reduced |
| FMR LLC | 429 | $480 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 578 | $648 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,000 | $1.00K | 0.00% | −81−7.5% | Reduced |
| JPMorgan Chase & Co | 1,833 | $2.05K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 2,213 | $2.48K | 0.00% | −10.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,414 | $2.70K | 0.00% | −1,849−43.4% | Reduced |
| Simplex Trading, LLC | 2,765 | $3.00K | 0.00% | +1,164+72.7% | Added |
| BFSG, LLC | 2,813 | $3.15K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 3,967 | $4.00K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 10,245 | $11.5K | 0.00% | −1,800−14.9% | Reduced |
| TLS Advisors LLC | 13,616 | $15.0K | 0.03% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 13,471 | $15.1K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 14,955 | $16.8K | 0.00% | 00.0% | Unchanged |
| Shulman DeMeo Asset Management LLC | 15,487 | $17.3K | 0.00% | 00.0% | Unchanged |
| Raymond James Trust N.A. | 17,016 | $19.1K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 20,000 | $22.0K | 0.01% | +20,000 | New |
| Paradigm Financial Partners, LLC | 19,500 | $22.2K | 0.00% | +19,500 | New |
| Millennium Management LLC | 25,745 | $28.8K | 0.00% | +6,382+33.0% | Added |
| Kempner Capital Management Inc. | 25,475 | $29.0K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 26,594 | $29.8K | 0.00% | +26,594 | New |
| XTX Topco Ltd | 34,354 | $38.5K | 0.00% | +6,092+21.6% | Added |
| Price T Rowe Associates Inc | 44,800 | $51.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 50,453 | $56.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 56,646 | $63.4K | 0.00% | +56,646 | New |
| Northern Trust Corp | 67,204 | $75.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 71,855 | $80.5K | 0.00% | +100+0.1% | Added |
| Nierenberg Investment Management Company, Inc. | 88,555 | $99.2K | 0.06% | 00.0% | Unchanged |
| BBR Partners, LLC | 100,000 | $112.0K | 0.01% | +100,000 | New |
| Wittenberg Investment Management, Inc. | 117,137 | $131.2K | 0.04% | 00.0% | Unchanged |
| State Street Corp | 154,139 | $172.6K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 180,800 | $202.5K | 0.00% | +48,700+36.9% | Added |
| RBF Capital, LLC | 250,359 | $280.4K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 304,492 | $341.1K | 0.00% | −35,841−10.5% | Reduced |
| Geode Capital Management, LLC | 368,646 | $413.0K | 0.00% | +11,742+3.3% | Added |
| BlackRock, Inc. | 959,151 | $1.07M | 0.00% | +959,151 | New |
| Vanguard Group Inc | 1,876,622 | $2.10M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 2,527,529 | $2.83M | 0.00% | +27,983+1.1% | Added |
| Harbert Fund Advisors, Inc. | 5,175,913 | $5.80M | 4.67% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −19,773−100.0% | Sold out |
| Benjamin Edwards Inc | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |