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SC 13G ·Filed Sep 23, 2026

AD

ARRAY DIGITAL INFRASTRUCTURE, INC.
NEUTRAL
Impact 4/10
Horizonweeks Processed1mo ago SEC0001609074-26-000001
Passive investor 5%+ stake
Actionable Insight • Neutral

Hawk Ridge's 5.1% passive stake signals conviction but no activist intent. Monitor for any future conversion to 13D or additional filings that could indicate a change in strategy. The prior Bank of America 13G suggests institutional interest; watch for further accumulation by other funds.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
AD ▼ -6.12% at T+20d
NEUTRAL call -6.12% · α vs SPY -6.81% · entry $34.94 → $32.80
Next anchor: T+60d in 7w
Latest observation: T+22 -3.72% FF3 residual α
Entry = T+0 close
Sep 23, 2026
via day close
T+1d
-1.29%
call -1.29% · α -1.21%
$34.49
settled 5w ago
T+5d
-3.49%
call -3.49% · α -2.82%
$33.72
settled 26d ago
T+20d
-6.12%
call -6.12% · α -6.81%
$32.80
settled 5d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Hawk Ridge Capital Management LP disclosed a 5.1% passive stake in Array Digital Infrastructure, Inc. via a Schedule 13G filed September 23, 2026, representing 2,728,548 common shares. The filing certifies the shares were not acquired with the purpose of changing or influencing control, indicating a passive investment. This is a new 13G filing by Hawk Ridge; a prior 13G by Bank of America was filed in May 2026, but no prior Hawk Ridge 13G was on file.

Key Financial Metrics

Stake
5.1%
Investor
Hawk Ridge Capital Management LP
Investor Type
hedge fund

Key Facts

  • Hawk Ridge Capital Management LP disclosed beneficial ownership of 2,728,548 common shares of Array Digital Infrastructure, Inc.
  • The stake represents 5.1% of the outstanding common shares.
  • The filing is made under Rule 13d-1(c) (passive investor), with a certification that the securities were not acquired to change or influence control.
  • The filing date is September 23, 2026, with a date of change of September 16, 2026.
  • The shares are directly owned by Hawk Ridge Master Fund LP; Hawk Ridge entities and David Brown are deemed beneficial owners.
  • A prior 13G by Bank of America Corp. was filed on May 14, 2026, but no prior Hawk Ridge 13G was on file.

Financial Impact

5.1% passive stake valued at approximately $2.7 million based on 2,728,548 shares (price not disclosed in filing).

ownership concentration

Risk Factors

  • Hawk Ridge could convert to an activist 13D filing, though the current certification disclaims control intent.
  • A 5.1% stake is below the threshold for triggering a poison pill in most companies, but could still attract attention from management.

Investment Themes

Media & Telecom

Documents Analyzed

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

DocumentAccession Number
SC 13G Filing (Primary)0001609074-26-000001
Document: 0001609074-26-000001-index-headers.html0001609074-26-000001
Document: 0001609074-26-000001-index.html0001609074-26-000001
Document: 0001609074-26-000001.txt0001609074-26-000001
3 reports for AD
Performance horizon
Filters
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Reports for AD — sortable, filterable
TypeNow
Sep 23, 2026
4w ago
SC 13G
NEUTRAL ★ 4/10
$34.94 $32.80▼ −6.12%▼ −6.81%$33.43 (−4.32%)
Aug 15, 2026
10w ago
Institutional Cluster
MIXED ★ 4/10
$35.36 $38.03▲ +7.55%▲ +9.53%$33.43 (−5.46%)
Aug 7, 2026
11w ago
8-K
NEUTRAL ★ 6/10
$35.24 $38.50▲ +9.25%▲ +9.65%$33.43 (−5.14%)
Showing 3 of 3

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Sep 23, 2026