Tessera Defense & Homeland Security Inc. - Common Stock, par value $0.0001 per share (HLSQ)

Q: What does CUSIP 09090D608 represent in this 13F holders report?

CUSIP 09090D608 is the security identifier for HLSQ - Tessera Defense & Homeland Security Inc. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held HLSQ - Tessera Defense & Homeland Security Inc. - Common Stock, par value $0.0001 per share in Q3 2026?

1 institutional investor reported HLSQ - Tessera Defense & Homeland Security Inc. - Common Stock, par value $0.0001 per share for Q3 2026. Use the holders table for investor-level position and value details.

CUSIP: 09090D608

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 175
Total 13F value: $70
Share change: +175
SEC-reported price per share: $0.40
Number of holders: 1
Value change: +$70
Number of buys: 1
Shares outstanding: 9,011,321

Security key

09090D608

Report period

Q3 2026

Institutions

Top holders

HLSQ full security history Ownership snapshot Full 13F holder table Tessera Defense & Homeland Security Inc. SEC filings Tessera Defense & Homeland Security Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 09090D608

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of HLSQ - Tessera Defense & Homeland Security Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Reuven Yeganeh

Disclosed value leader

OrbiMed Israel BioFund GP...

Comparable rows

11/15

Latest evidence

30 Sep 2026

13D/G 13F 3/4/5 Lead comparable stake: 20% 4 rows are not safely comparable across share classes. 13D/G row: Reuven Yeganeh Showing 1-6 of 15 holder rows.

Quick read

Reuven Yeganeh leads the comparable SEC ownership view at 20%.

11 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Reuven Yeganeh's linked filing trail.

Comparable ownership Top 5

Reuven Yeganeh 20%

Mandragola Ltd. 10%

Nantahala Capital Management, LLC 7.1%

Mayers Ventures LLC 5.3%

James E. Flynn 4.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Reuven Yeganeh	13D/G 13D/G	20% Reported 13D/G · 26 Dec 2025	$99,170 381,422 shares	$0	26 Dec 2025
Mandragola Ltd.	13D/G 13D/G	10% Reported 13D/G · 13 Apr 2026	$703,326 553,800 shares	$0	13 Apr 2026
Nantahala Capital Management, LLC	13F 13D/G Company 13F 13D/G	7.1% Reported 13D/G · 30 Jun 2026	$215,232 634,995 shares	—	30 Jun 2026
Mayers Ventures LLC	13D/G Ram Naim 13D/G	5.3% Reported 13D/G · 30 Sep 2026	$606,552 477,600 shares	+$441,452	30 Sep 2026
James E. Flynn	3/4/5 13D/G Director, *Director by Deputization · Deerfield Management Company, L.P. 3/4/5 13D/G	4.7% Reported 13D/G · 12 Jun 2026	$2,321,016 5,831,350 shares mixed-class rows	—	21 Apr 2025
T3 Defense Inc.	13D/G Star 26 Capital Inc. 13D/G	3.9% Reported 13D/G · 15 Sep 2026	— 156,796 shares	$0	15 Sep 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

175

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

Q3 2026 holders

Holder diff

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend