Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

LogicMark, Inc.

CIK 0001566826LGMK· quarter ending 2026-06-30
Shares outstanding
899,759
Held by 13F filers
0
share count unavailable
Holders
0
+0 vs 2026-03-31 · 0 new, 0 exited
Value
$0
shares +— vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-19, as of 2026-08-19)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stock—899,759——

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 3 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (0 of 0 · )

change vs 2026-03-31

No 13F holders for the selected CUSIPs this quarter.

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Patel Kirtan SanjaykumarSCHEDULE 13D2026-10-022025-12-3150,0005.6%
Chia-Lin SimmonsSCHEDULE 13D2026-08-032025-11-0374,9658.3%
Alpha Capital AnstaltSCHEDULE 13G/A2026-05-152026-05-133,0260.003%
Altium Capital Management LLCSCHEDULE 13G/A2025-08-142025-06-301,881,5343.11%
Altium Healthcare Long Short GP LLCSCHEDULE 13G/A2025-08-142025-06-301,881,5343.11%
Altium Healthcare Long Short Onshore Fund LPSCHEDULE 13G/A2025-08-142025-06-301,881,5343.11%
L1 Capital Global Opportunities Master Fund, Ltd.SCHEDULE 13G/A2025-05-152025-03-314,882,7250.85%
Bigger Capital Fund GP, LLCSCHEDULE 13G2025-02-272025-02-18490,0009.78%
BIGGER CAPITAL FUND L PSCHEDULE 13G2025-02-272025-02-18490,0009.78%
Bigger MichaelSCHEDULE 13G2025-02-272025-02-18490,0009.78%
Anson Management GP LLCSCHEDULE 13G/A2025-02-142024-12-31128,3850.3%
Anson Funds Management LPSCHEDULE 13G/A2025-02-142024-12-31128,3850.3%
Anson Advisors Inc.SCHEDULE 13G/A2025-02-142024-12-31128,3850.3%
Moez KassamSCHEDULE 13G/A2025-02-142024-12-31128,3850.3%
Amin NathooSCHEDULE 13G/A2025-02-142024-12-31128,3850.3%
Tony MooreSCHEDULE 13G/A2025-02-142024-12-31128,3850.3%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.