Latest Period
Q2 2026
Security Snapshot
Glucotrack, Inc. - Common Stock, par value $0.001 per share (GCTK) Institutional Ownership
CUSIP: 45824Q804
13F Institutional Holders and Ownership History from Q2 2025 to Q2 2026
Institutions Reporting
18
Shares (Excl. Options)
587,972
Price
$0.32
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- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Symbol
- GCTK on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 587,972
- Total 13F value
- $187,053
- Portfolio coverage rank
- 0%
- Share change
- +428,076
- Value change
- +$134,590
- Number of holders
- 18
- Shares outstanding
- 2,046,393
- SEC-reported price per share
- $0.37
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
- GCTK - Glucotrack, Inc. - Common Stock, par value $0.001 per share is tracked under CUSIP 45824Q804.
- 18 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 10 to 18 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $103,521 to $187,053.
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 18 institutions filings for Q2 2026.
Security key
45824Q804
Latest holder period
Q2 2026
13F holders
18
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
GCTK full holder history
Glucotrack, Inc. SEC filings
Glucotrack, Inc. company facts
Glucotrack, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 45824Q804:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
GCTK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 5% | -50% | $89,861 | +$915 | 102,115 | +1% | Armistice Capital, LLC | 31 Mar 2026 |
| Ikarian Capital, LLC | 4.5% | $175,071 | 45,830 | Ikarian Capital, LLC | 31 Dec 2025 |
As of 30 Jun 2026, 18 institutional investors reported holding 587,972 shares of Glucotrack, Inc. - Common Stock, par value $0.001 per share (GCTK). This represents 29% of the company’s total 2,046,393 outstanding shares.
13F concentration
Top 20 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
29%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| HRT FINANCIAL LP | 10% | 205,442 | +406% | 0% | $65,000 |
| JANE STREET GROUP, LLC | 6.3% | 128,459 | 0% | $40,978 | |
| CITADEL ADVISORS LLC | 3.9% | 79,530 | 0% | $25,370 | |
| Ikarian Capital, LLC | 2.2% | 45,830 | 0% | 0% | $14,621 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 34,207 | -27% | 0% | $10,911 |
| Virtu Financial LLC | 0.92% | 18,726 | 0% | $6,000 | |
| GRANITE ISLANDS PRIVATE WEALTH, LLC | 0.77% | 15,700 | 0% | $5,008 | |
| BOOTHBAY FUND MANAGEMENT, LLC | 0.66% | 13,525 | 0% | 0% | $4,314 |
| UBS Group AG | 0.65% | 13,341 | +1800% | 0% | $4,256 |
| CITIGROUP INC | 0.63% | 12,872 | 0% | $4,106 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.52% | 10,546 | 0% | $3,364 | |
| ALERUS FINANCIAL NA | 0.2% | 4,000 | 0% | 0% | $1,276 |
| Tower Research Capital LLC (TRC) | 0.17% | 3,442 | 0% | 0% | $1,098 |
| BARCLAYS PLC | 0.06% | 1,259 | 0% | $402 | |
| PlanVest Financial, Inc | 0.05% | 1,000 | 0% | $319 | |
| Tradewinds Capital Management, LLC | 0% | 50 | 0% | $16 | |
| NFSG Corp | 0% | 34 | 0% | 0% | $11 |
| SBI Securities Co., Ltd. | 0% | 9 | 0% | 0% | $3 |
| VANGUARD FIDUCIARY TRUST CO | 0% | 0 | -100% | $0 | |
| UBS Group AG | 0% | 2 | 0% | $1 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q2 2026
Rows shown
1-5 of 5