Latest Period
Q1 2026
Security Snapshot
Imunon, Inc. - Common stock, par value $0.01 per share (IMNN) Institutional Ownership
CUSIP: 15117N701
13F Institutional Holders and Ownership History from Q2 2025 to Q1 2026
Institutions Reporting
17
Shares (Excl. Options)
469,246
Price
$2.94
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- Security type / class
- Equity / Common stock, par value $0.01 per share
- Symbol
- IMNN on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 469,246
- Total 13F value
- $1,379,146
- Portfolio coverage rank
- 0%
- Share change
- +47,397
- Value change
- +$87,699
- Number of holders
- 17
- Shares outstanding
- 3,502,673
- SEC-reported price per share
- $2.20
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- IMNN - Imunon, Inc. - Common stock, par value $0.01 per share is tracked under CUSIP 15117N701.
- 17 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 18 to 17 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,514,770 to $1,379,146.
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 Form 13F
Open SEC evidence
Latest holder context comes from 17 institutions filings for Q1 2026.
Security key
15117N701
Latest holder period
Q1 2026
13F holders
17
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
IMNN full holder history
Imunon, Inc. SEC filings
Imunon, Inc. company facts
Imunon, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 15117N701:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
IMNN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 10% | $1,189,718 | 349,917 | Armistice Capital, LLC | 31 Dec 2025 |
As of 31 Mar 2026, 17 institutional investors reported holding 469,246 shares of Imunon, Inc. - Common stock, par value $0.01 per share (IMNN). This represents 13% of the company’s total 3,502,673 outstanding shares.
13F concentration
Top 21 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
14%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 9.9% | 348,330 | +31% | 0.03% | $1,024,090 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4% | 48,056 | 0% | 0% | $141,285 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.95% | 33,211 | +56% | 0% | $97,644 |
| VANGUARD FIDUCIARY TRUST CO | 0.38% | 13,269 | 0% | 0% | $39,011 |
| HRT FINANCIAL LP | 0.34% | 12,055 | 0% | $35,000 | |
| BlackRock, Inc. | 0.13% | 4,464 | 0% | 0% | $13,124 |
| WELLS FARGO & COMPANY/MN | 0.1% | 3,342 | -2.8% | 0% | $9,826 |
| MORGAN STANLEY | 0.09% | 3,035 | +2.4% | 0% | $8,923 |
| Tower Research Capital LLC (TRC) | 0.05% | 1,866 | +3559% | 0% | $5,486 |
| SBI Securities Co., Ltd. | 0.03% | 1,027 | +0.1% | 0% | $3,019 |
| UBS Group AG | 0.02% | 575 | -64% | 0% | $1,691 |
| GROUP ONE TRADING LLC | 0% | 6 | -33% | 0% | $18 |
| Federation des caisses Desjardins du Quebec | 0% | 5 | 0% | 0% | $15 |
| OSAIC HOLDINGS, INC. | 0% | 2 | +100% | 0% | $5 |
| FMR LLC | 0% | 1 | 0% | 0% | $3 |
| Game Plan Financial Advisors, LLC | 0% | 1 | 0% | 0% | $3 |
| Steigerwald, Gordon & Koch Inc. | 0% | 1 | 0% | 0% | $3 |
| CITIGROUP INC | 0% | 0 | -100% | $0 | |
| BANK OF AMERICA CORP /DE/ | 0% | 0 | -100% | $0 | |
| DRW Securities, LLC | 0% | 0 | -100% | $0 | |
| Riverview Capital Advisers, LLC | 0.98% | 34,364 | 0% | $247,765 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Latest
Q1 2026
Rows shown
1-4 of 4