Latest Period
n/a
Security Snapshot
ENZO BIOCHEM INC - Common Stock (ENZB) Institutional Ownership
CUSIP: 294100102
13F Institutional Holders and Ownership History from Q1 2014 to Q3 2025
Institutions Reporting
Shares (Excl. Options)
Price
$0.70
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- Security type / class
- Equity / Common Stock
- Symbol
- ENZB
- Shares outstanding
- 52,265,866
- SEC-reported price per share
- $0.70
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ENZB - ENZO BIOCHEM INC - Common Stock is tracked under CUSIP 294100102.
- Latest finished 13F holder period is not available.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 5 to 0 between Q2 2025 and Q3 2025.
- SEC-reported value moved from $253,811 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
294100102
Latest holder period
n/a
13F holders
13D/G owners
2
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 294100102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
ENZB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Battery Ventures XIV, L.P. | 22% | $6,482,461 | 11,575,824 | Battery Ventures XIV, L.P. | 23 Jun 2025 | |||
| Harbert Discovery Fund, LP | 9.9% | $2,898,511 | 5,175,913 | Harbert Fund Advisors, Inc. | 23 Jun 2025 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
47
Latest
n/a
Rows shown
1-25 of 47
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 0 | $0 | -$253,811 | $0.70 | 0 |
| 2025 Q2 | 374,753 | $253,811 | -$4,837,143 | $0.68 | 5 |
| 2025 Q1 | 13,413,698 | $4,960,065 | -$113,502 | $0.37 | 38 |
| 2024 Q4 | 13,597,198 | $9,711,626 | -$7,195 | $0.71 | 41 |
| 2024 Q3 | 12,649,378 | $14,167,341 | +$297,645 | $1.12 | 43 |
| 2024 Q2 | 12,379,977 | $13,491,693 | -$1,815,129 | $1.09 | 38 |
| 2024 Q1 | 13,822,512 | $17,554,428 | -$1,384,850 | $1.27 | 40 |
| 2023 Q4 | 16,353,828 | $22,730,158 | -$253,140 | $1.39 | 43 |
| 2023 Q3 | 16,535,325 | $23,147,958 | -$4,047,076 | $1.40 | 37 |
| 2023 Q2 | 18,837,559 | $34,660,589 | -$1,844,765 | $1.84 | 46 |
| 2023 Q1 | 19,784,854 | $48,075,146 | +$2,648,418 | $2.43 | 50 |
| 2022 Q4 | 18,768,816 | $26,837,531 | -$572,972 | $1.43 | 48 |
| 2022 Q3 | 20,460,994 | $45,627,000 | -$1,361,300 | $2.23 | 40 |
| 2022 Q2 | 20,838,745 | $43,134,000 | -$1,091,443 | $2.07 | 45 |
| 2022 Q1 | 21,381,707 | $62,014,000 | -$399,475 | $2.90 | 43 |
| 2021 Q4 | 21,493,197 | $68,996,860 | -$9,625,981 | $3.21 | 53 |
| 2021 Q3 | 23,434,734 | $82,938,591 | -$2,416,971 | $3.54 | 58 |
| 2021 Q2 | 24,165,446 | $76,602,267 | -$10,936,805 | $3.17 | 64 |
| 2021 Q1 | 27,495,711 | $94,572,268 | -$5,946,811 | $3.44 | 76 |
| 2020 Q4 | 29,312,323 | $73,874,557 | +$1,033,665 | $2.52 | 76 |
| 2020 Q3 | 28,944,341 | $61,065,881 | +$552,366 | $2.11 | 76 |
| 2020 Q2 | 28,587,129 | $64,041,502 | -$606,041 | $2.24 | 75 |
| 2020 Q1 | 28,850,783 | $72,990,987 | -$8,678,157 | $2.53 | 68 |
| 2019 Q4 | 32,226,819 | $84,756,164 | -$1,565,386 | $2.63 | 73 |
| 2019 Q3 | 32,635,685 | $117,485,930 | +$940,765 | $3.60 | 81 |