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 2021
Institutional positions in Enzo Biochem Inc as of Dec 31, 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
- 59
- −6 vs. Q3 2021
- Shares held
- 21.5M
- −1.94M (−8.3%) vs. Q3 2021
- Total value
- $69.0M
- −$13.9M (−16.8%) vs. Q3 2021
- New holders
- 9
- 9 more added
- Sold out
- 15
- 18 more reduced
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Enzo Biochem Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 70 | $0 | 0.00% | 00.0% | Unchanged |
| City Holding Co | 120 | $0 | 0.00% | 00.0% | Unchanged |
| Hudock, Inc. | 242 | $0 | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 110 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 268 | $860 | 0.00% | −106−28.3% | Reduced |
| Federated Hermes, Inc. | 226 | $1.00K | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 300 | $1.00K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 217 | $1.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 500 | $2.00K | 0.00% | −900−64.3% | Reduced |
| Advisor Group Holdings, Inc. | 977 | $3.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,060 | $4.00K | 0.00% | +1+0.1% | Added |
| UBS Group AG | 3,204 | $10.0K | 0.00% | −1,160−26.6% | Reduced |
| BDO Wealth Advisors, LLC | 5,000 | $16.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 7,046 | $23.0K | 0.00% | −18,650−72.6% | Reduced |
| Optiver Holding B.V. | 6,611 | $23.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 8,279 | $26.0K | 0.00% | +8,279 | New |
| Advisory Services Network, LLC | 10,500 | $34.0K | 0.00% | +10,500 | New |
| Charles Schwab Investment Management Inc | 13,471 | $44.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 14,580 | $47.0K | 0.00% | −40,367−73.5% | Reduced |
| ETF Managers Group, LLC | 14,651 | $47.0K | 0.00% | −2,625−15.2% | Reduced |
| HighTower Advisors, LLC | 15,000 | $48.0K | 0.00% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 15,000 | $48.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Trust N.A. | 17,016 | $55.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 17,589 | $56.0K | 0.00% | −110,035−86.2% | Reduced |
| Paradigm Financial Partners, LLC | 18,000 | $58.0K | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 18,903 | $60.0K | 0.00% | +6,657+54.4% | Added |
| AE Wealth Management LLC | 20,000 | $64.0K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 21,032 | $68.0K | 0.00% | −156,016−88.1% | Reduced |
| Simplex Trading, LLC | 22,481 | $72.0K | 0.00% | −35,479−61.2% | Reduced |
| Agate Pass Investment Management, LLC | 24,292 | $78.0K | 0.05% | +24,292 | New |
| Kempner Capital Management Inc. | 25,475 | $82.0K | 0.05% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 27,326 | $88.0K | 0.00% | +27,326 | New |
| Cutter & CO Brokerage, Inc. | 27,777 | $89.0K | 0.02% | −50−0.2% | Reduced |
| Snowden Capital Advisors LLC | 29,649 | $95.0K | 0.00% | −1,500−4.8% | Reduced |
| Goldman Sachs Group Inc | 30,041 | $96.0K | 0.00% | −15,122−33.5% | Reduced |
| Susquehanna International Group, LLP | 39,619 | $127.0K | 0.00% | −54,896−58.1% | Reduced |
| Price T Rowe Associates Inc | 44,800 | $144.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 45,500 | $146.0K | 0.01% | 00.0% | Unchanged |
| Truist Financial Corp | 50,016 | $161.0K | 0.00% | +50,016 | New |
| Two Sigma Advisers, LP | 51,000 | $164.0K | 0.00% | −142,100−73.6% | Reduced |
| Corsair Capital Management, L.P. | 58,657 | $188.0K | 0.04% | +58,657 | New |
| Invesco Ltd. | 59,239 | $190.0K | 0.00% | −3,839−6.1% | Reduced |
| Bank of New York Mellon Corp | 84,830 | $273.0K | 0.00% | +57,522+210.6% | Added |
| Northern Trust Corp | 114,523 | $367.0K | 0.00% | +7,462+7.0% | Added |
| State Street Corp | 195,354 | $627.0K | 0.00% | 00.0% | Unchanged |
| Potomac Capital Management, Inc. | 208,000 | $668.0K | 0.64% | +208,000 | New |
| RBF Capital, LLC | 250,359 | $804.0K | 0.05% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 311,200 | $999.0K | 0.02% | +35,000+12.7% | Added |
| Boothbay Fund Management, LLC | 319,500 | $1.03M | 0.03% | +319,500 | New |
| Geode Capital Management, LLC | 346,485 | $1.11M | 0.00% | 00.0% | Unchanged |
| AMH Equity Ltd | 596,742 | $1.92M | 2.80% | +596,742 | New |
| Fuller & Thaler Asset Management, Inc. | 946,285 | $3.04M | 0.02% | +4,525+0.5% | Added |
| BlackRock Inc. | 1,533,171 | $4.92M | 0.00% | +1,001+0.1% | Added |
| Dimensional Fund Advisors LP | 1,596,839 | $5.13M | 0.00% | +42,690+2.7% | Added |
| VIEX Capital Advisors, LLC | 1,736,087 | $5.57M | 9.08% | +225,686+14.9% | Added |
| Vanguard Group Inc | 1,783,048 | $5.72M | 0.00% | −227,248−11.3% | Reduced |
| Roumell Asset Management, LLC | 2,436,771 | $7.82M | 10.43% | −450,000−15.6% | Reduced |
| Renaissance Technologies LLC | 3,094,764 | $9.93M | 0.01% | −115,300−3.6% | Reduced |
| Harbert Fund Advisors, Inc. | 5,175,913 | $16.6M | 7.68% | 00.0% | Unchanged |
| Evermore Global Advisors, LLC | 0 | $0 | 0.00% | −1,730,607−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −248,280−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −42,327−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −39,906−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −39,041−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −28,842−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −26,010−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −25,998−100.0% | Sold out |
| Corrado Advisors, LLC | 0 | $0 | 0.00% | −19,366−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −17,058−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −13,712−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −10,836−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −5,989−100.0% | Sold out |
| Private Capital Group, LLC | 0 | $0 | 0.00% | −1,250−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |