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SC 13D/A ·Filed Oct 6, 2026

HLSQ

Tessera Defense & Homeland Security Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed21d 14h ago SEC0001213900-26-106995
Activist stake amendment (position change)
Actionable Insight • Neutral

The filing is a routine beneficial ownership update with no stated activist intent. Monitor for any future 13D amendments that may signal demands or a change in strategy, particularly given the 5.3% threshold crossed.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d ⚠ clustered
HLSQ ▼ -16.40% at T+5d
NEUTRAL call -16.40% · α vs SPY -16.26% · entry $0.3110 → $0.2600
Next anchor: T+20d in 6d
Latest observation: T+12 -76.89% FF3 residual α
Entry = T+0 close
Oct 6, 2026
via day close
T+1d
-0.64%
call -0.64% · α -0.40%
$0.3090
settled 21d ago
T+5d
-16.40%
call -16.40% · α -16.26%
$0.2600
settled 15d ago
T+20d
Pending
in 6d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Mayers Ventures LLC and its manager Ram Naim filed Amendment No. 1 to their Schedule 13D on Tessera Defense & Homeland Security Inc., disclosing a new 5.3% aggregate beneficial ownership stake. The stake was built through a share-for-asset swap (195,000 shares received for selling a 15% interest in M.E.A. Testing Systems Ltd.) and a private purchase of 282,600 shares at $0.50/share on September 30, 2026. No activist demands or changes in purpose were stated; the filing appears to be a passive investment disclosure.

Key Financial Metrics

Stake
5.3%
Stake Value
$238.8K
Investor
Mayers Ventures LLC / Ram Naim

Key Facts

  • Mayers Ventures LLC holds 195,000 shares (2.2%) received as consideration for selling a 15% stake in M.E.A. Testing Systems Ltd. to the issuer.
  • Ram Naim directly purchased 282,600 shares at $0.50/share on September 30, 2026, for $141,300 in a private transaction.
  • Aggregate beneficial ownership of Ram Naim (including LLC shares) is 477,600 shares, or approximately 5.3% of 9,026,478 shares outstanding.
  • The issuer also made available a $475,000 loan facility to the LLC, bearing 12% interest, convertible into MEA shares at the issuer's election.
  • No activist demands, board representation requests, or strategic alternatives were disclosed in this amendment.

Financial Impact

Ram Naim invested $141,300 in a private share purchase at $0.50/share. The LLC received 195,000 shares valued at approximately $97,500 at the same price, as non-cash consideration for the MEA asset sale.

ownershipdilution

Risk Factors

  • No stated activist agenda — the filing may simply reflect a passive investment, limiting near-term catalyst potential.
  • The 195,000 shares received by the LLC were non-cash consideration for an asset sale, not an open-market purchase, reducing the signaling value of the stake buildup.
  • The $475,000 loan facility to the LLC, convertible into MEA shares, introduces a potential conflict of interest or complexity in the issuer's relationship with the reporting persons.

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13D/A Filing (Primary)0001213900-26-106995
Document: 0001213900-26-106995-index.html0001213900-26-106995
Document: 0001213900-26-106995.txt0001213900-26-106995
11 reports for HLSQ
Performance horizon
67% Hit rate @ T+5 2 of 3 directional calls Went positive at some point 3 of 4 best @ T+5▲ +16.40%Oct 5, 2026
Filters
Rows
Reports for HLSQ — sortable, filterable
TypeNow
Oct 23, 2026
4d ago
8-K
BEARISH ★ 8/10
$0.2131awaiting T+5—$0.2070 (+2.86%)
Oct 19, 2026
8d ago
8-K
BEARISH ★ 6/10
$0.2335 $0.2073▲ +11.22%▲ +11.30%$0.2070 (+11.35%)
Oct 13, 2026
14d ago
8-K
BEARISH ★ 6/10
$0.2382 $0.2390▼ −0.34%▲ +0.12%$0.2070 (+13.10%)
Oct 8, 2026
19d ago
DEFA14A
NEUTRAL ★ 5/10
$0.2850 $0.2230▼ −21.75%▼ −19.79%$0.2070 (−27.37%)
Oct 8, 2026
19d ago
DEFA14A
NEUTRAL ★ 4/10
$0.2850 $0.2230▼ −21.75%▼ −19.79%$0.2070 (−27.37%)
Oct 6, 2026
21d ago
SC 13D/A
NEUTRAL ★ 4/10
$0.3110 $0.2600▼ −16.40%▼ −16.26%$0.2070 (−33.44%)
Oct 5, 2026
22d ago
SC 13G
NEUTRAL ★ 4/10
$0.3110 $0.2600▼ −16.40%▼ −16.26%$0.2070 (−33.44%)
Oct 5, 2026
22d ago
8-K
BEARISH ★ 6/10
$0.3110 $0.2600▲ +16.40%▲ +16.26%$0.2070 (+33.44%)
Sep 25, 2026
4w ago
8-K
NEUTRAL ★ 4/10
$0.5280 $0.3600▼ −31.82%▼ −31.60%$0.2070 (−60.80%)
Sep 22, 2026
5w ago
8-K
NEUTRAL ★ 4/10
$0.5500 $0.4008▼ −27.13%▼ −26.45%$0.2070 (−62.36%)
Showing 10 of 11

US Market Status

Market Closed — Opens Thu (9h 57m)

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Report published Oct 6, 2026