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SC 13G ·Filed Oct 30, 2026

CDNL

Cardinal Infrastructure Group Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed2d 11h ago SEC0001445546-26-008160
Passive investor 5%+ stake
Actionable Insight • Neutral

Monitor for additional 13G filings or potential 13D conversion if any filer's intent changes; the growing institutional interest suggests the stock is attracting attention from large asset managers, but the passive nature of these filings indicates no near-term catalyst from activist pressure.

DirectionNeutral
Confidencehigh
Horizonweeks

Price Chart

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Executive Summary

First Trust Portfolios L.P., First Trust Advisors L.P., and The Charger Corporation filed a Schedule 13G disclosing a 6.71% passive stake in Cardinal Infrastructure Group Inc., representing 1,370,274 Class A common shares as of September 30, 2026. This is a new passive position by a large asset manager, adding to a series of recent 13G filings by other institutions (Conversant Capital, AllianceBernstein, Driehaus Capital, Fidelity) and following Ophir Asset Management's exit, indicating continued institutional interest in the company.

Key Financial Metrics

Stake
6.71%
Stake Value
$50.6M
Investor
First Trust Portfolios L.P., First Trust Advisors L.P., and The Charger Corporation
Investor Type
mutual fund

Key Facts

  • First Trust Portfolios L.P., First Trust Advisors L.P., and The Charger Corporation filed a Schedule 13G disclosing beneficial ownership of 1,370,274 Class A common shares of Cardinal Infrastructure Group Inc.
  • The stake represents 6.71% of the company's outstanding shares as of September 30, 2026.
  • The filing is a new passive position, with the filers certifying no intent to influence or change control of the issuer.
  • First Trust Portfolios L.P. acts as sponsor of certain unit investment trusts that hold shares; First Trust Advisors L.P. serves as portfolio supervisor; The Charger Corporation is the general partner of both.
  • The filing follows recent 13G filings by Conversant Capital (5.5% stake), AllianceBernstein, Driehaus Capital, and Fidelity, and the exit of Ophir Asset Management.

Financial Impact

6.71% passive stake valued at approximately $50.6 million based on $754M market cap

ownership concentration

Risk Factors

  • Passive 13G filing; no activist intent or control influence expected
  • Shares are held across multiple unit investment trusts and managed accounts, limiting coordinated action

Market Snapshot

Exchange
Nasdaq
Sector
Heavy Construction Other Than Bldg Const - Contractors
Analyst Consensus
91% bullish (11 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G Filing (Primary)0001445546-26-008160
Document: 0001445546-26-008160-index-headers.html0001445546-26-008160
Document: 0001445546-26-008160-index.html0001445546-26-008160
Document: 0001445546-26-008160.txt0001445546-26-008160
17 reports for CDNL
Performance horizon
50% Hit rate @ T+20 2 of 4 directional calls Went positive at some point 2 of 8 best @ T+60▲ +66.43%Jun 25, 2026
Filters
Rows
Reports for CDNL, sortable and filterable
TypeNow
Oct 30, 2026
2d ago
SC 13G
NEUTRAL ★ 3/10
$15.23awaiting T+20awaiting T+20$15.25 (+0.13%)
Oct 28, 2026
4d ago
SC 13G/A
BEARISH ★ 4/10
$15.56awaiting T+20awaiting T+20$15.25 (+1.96%)
Oct 19, 2026
13d ago
SC 13G
NEUTRAL ★ 4/10
$15.20awaiting T+20awaiting T+20$15.25 (+0.33%)
Oct 19, 2026
13d ago
8-K
BULLISH ★ 7/10
$15.87awaiting T+20awaiting T+20$15.25 (−3.91%)
Oct 19, 2026
13d ago
Press Release
BULLISH ★ 5/10
$15.87awaiting T+20awaiting T+20$15.25 (−3.91%)
Oct 13, 2026
19d ago
Press Release
BULLISH ★ 6/10
$18.62awaiting T+20awaiting T+20$15.25 (−18.10%)
Oct 1, 2026
4w ago
8-K
NEUTRAL ★ 5/10
$30.73 $15.25▼ −50.37%▼ −48.57%$15.25 (−50.37%)
Oct 1, 2026
4w ago
Press Release
NEUTRAL ★ 4/10
$30.73 $15.25▼ −50.37%▼ −48.57%$15.25 (−50.37%)
Aug 18, 2026
10w ago
Insider Cluster
BULLISH ★ 6/10
$43.33 $31.75▼ −26.73%▼ −25.89%$15.25 (−64.80%)
Aug 17, 2026
10w ago
Insider Cluster
BULLISH ★ 6/10
$45.14 $33.64▼ −25.49%▼ −24.50%$15.25 (−66.22%)
Showing 10 of 17

US Market Status

Market Closed · Opens Tue (13h 8m)

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Report published Oct 30, 2026