HLSQ · Tessera Defense & Homeland Security Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“The Company's ability to continue as a going concern depends on its ability to obtain additional financing or to generate sufficient operating cash flows from its newly acquired subsidiaries, neither of which can be assured. These factors raise substantial doubt about the Company's ability to continue as a going concern. The condensed consolidated interim financial statements have been prepared on a going concern basis and do not include any adjustments that may result from the outcome of these uncertainties.”View the 10-Q filed Aug 19, 2026
Every disclosed holder of HLSQ in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns HLSQ
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 69,970 | 2.62% |
| Insiders (Forms 3, 4, 5) | 276,900 | 10.36% |
| 13D/G-only blocks | 1,009,108 | 37.76% |
| Remaining | 1,316,409 | 49.26% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 2,672,387, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of HLSQ
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
211,340 | ||
| 2 |
Mayers Ventures LLC
13D
CIK 2155820 · Unknown · Sep 30, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
|
195,000 | ||
| 3 |
T3 Defense Inc.
13D
CIK 1787518 · Holding company · Sep 15, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
|
156,796 | ||
| 4 |
MMCAP International Inc. SPC
13G
CIK 1304857 · Unknown · Dec 31, 2023
Rule 13d-1(c), passive investor
|
152,799 | ||
| 5 |
|
87,689 | ||
| 6 |
Nantahala Capital Management, LLC
13F
CIK 1472322 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
63,500 | ||
| 6.1 |
Nantahala Capital Management, LLC
13G
CIK 1472322 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
73,055 | ||
| 7 |
|
55,380 | ||
| 8 |
Deerfield Management Company, L.P.
13D
CIK 1352546 · Unknown · Jun 12, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
not summed
|
53,337 | ||
| 8.1 |
|
249,410 | ||
| 9 |
|
51,021 | ||
| 10 |
ORBIMED ISRAEL BIOFUND GP LIMITED PARTNERSHIP
13D
CIK 1569821 · Unknown · Jun 18, 2025
Item 4 purpose: none of the classified purposes
|
27,615 | ||
| 11 |
|
17,428 | ||
| 12 |
Solomon Jonathan Eitan
Insider
CIK 1792322 · Apr 14, 2025
Director, Chief Executive Officer, issuer-wide
|
12,675 | ||
| 13 |
|
8,262 | ||
| 14 |
|
7,960 | ||
| 15 |
|
6,855 | ||
| 16 |
Alyeska Investment Group, L.P.
13G
CIK 1453072 · Registered investment adviser · Dec 31, 2025
Rule 13d-1(b), qualified institution
|
3,818 | ||
| 17 |
Orin Hirschman
13G
CIK 1131362 · Investment adviser · Dec 31, 2025
Rule 13d-1(b), qualified institution
|
3,818 | ||
| 18 |
COMMONWEALTH EQUITY SERVICES, LLC
13F
CIK 312272 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,341 | ||
| 19 |
Ikarian Capital, LLC
13F
CIK 1778253 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,947 | ||
| 20 |
Kovack Advisors, Inc.
13F
CIK 1728321 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,720 | ||
| 21 |
SBI Securities Co., Ltd.
13F
CIK 1851815 · Non-US institution · Sep 30, 2026
|
175 | ||
| 22 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
154 | ||
| 23 |
|
132 | ||
| 24 |
Caitong International Asset Management Co., Ltd
13F
CIK 1963355 · Unknown · Sep 30, 2026
|
1 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.