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Cardinal Infrastructure Group Inc. (CDNL) institutional ownership

Latest close $69.25 Jul 20, 2026
Market cap$1.1B 52-week range SectorIndustrials
Funds holding · Q1 2026
101
reported CDNL position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
77 buyers · 24 sellers

Cardinal Infrastructure Group Inc. (CDNL) price and institutional activity

Dates

Q1 2026

$0 bought by 77 investors
BlackRockVanguard +75 more
$0 sold by 24 investors
Schonfeld Strategic Advisors LLCAdage Capital Partners Gp, L.L.C. +22 more
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Bought Sold Totals per quarter; hover a bar for the names.

Cardinal Infrastructure Group Inc. (CDNL) institutional activity · 101

Investor Type Est. change Change Δ Own Date
Schonfeld Strategic Advisors LLC · Reduced
Change −846K Date Q1 2026
Schonfeld Strategic Advisors LLC Reduced· Q1 2026 −846K Q1 2026
BlackRock · New
Change +697K Date Q1 2026
BlackRock New· Q1 2026 +697K Q1 2026
Vanguard · Added
Change +622K Date Q1 2026
Vanguard Added· Q1 2026 +622K Q1 2026
Adage Capital Partners Gp, L.L.C. · Exited
Change −620K Δ Own −100.0% Date Q1 2026
Adage Capital Partners Gp, L.L.C. Exited· Q1 2026 −620K −100.0% Q1 2026
Timessquare Capital Management, LLC · Exited
Change −604K Δ Own −100.0% Date Q1 2026
Timessquare Capital Management, LLC Exited· Q1 2026 −604K −100.0% Q1 2026
Conversant Capital LLC · New
Change +472K Date Q1 2026
Conversant Capital LLC New· Q1 2026 +472K Q1 2026
Fred Alger Management, LLC · Added
Change +442K Date Q1 2026
Fred Alger Management, LLC Added· Q1 2026 +442K Q1 2026
Citadel Advisors LLC Exited· Q1 2026 −408K −100.0% Q1 2026
Lord, Abbett & Co. LLC · Added
Change +368K Date Q1 2026
Lord, Abbett & Co. LLC Added· Q1 2026 +368K Q1 2026
FMR LLC · Added
Change +338K Δ Own +20.5% Date Q1 2026
FMR LLC Added· Q1 2026 +338K +20.5% Q1 2026
Geode · New
Change +307K Date Q1 2026
Geode New· Q1 2026 +307K Q1 2026
Principal Financial Group Inc · Added
Change +285K Date Q1 2026
Principal Financial Group Inc Added· Q1 2026 +285K Q1 2026
Millennium Management LLC · Exited
Change −279K Δ Own −100.0% Date Q1 2026
Millennium Management LLC Exited· Q1 2026 −279K −100.0% Q1 2026
State Street · New
Change +268K Date Q1 2026
State Street New· Q1 2026 +268K Q1 2026
Alyeska Investment Group, L.P. · Reduced
Change −225K Date Q1 2026
Alyeska Investment Group, L.P. Reduced· Q1 2026 −225K Q1 2026
Data through Q1 2026 · filed May 15, 2026
15 of 101

Famous investor activity in Cardinal Infrastructure Group Inc. (CDNL)

Cardinal Infrastructure Group Inc. (CDNL) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Zelman Ivy · Director Grant (A) 2K
Owned 20K ΔOwn +9.9% Trade date Jun 5, 2026 Filed date Jun 9, 2026
Zelman Ivy Director Grant (A) 2K 20K +9.9% Jun 5, 2026 Jun 9, 2026
Lee Richard Melvin Jr · Director Grant (A) 2K
Owned 34K ΔOwn +6.0% Trade date Jun 5, 2026 Filed date Jun 9, 2026
Lee Richard Melvin Jr Director Grant (A) 2K 34K +6.0% Jun 5, 2026 Jun 9, 2026
Shanfelter Austin J. · Director Grant (A) 2K
Owned 12K ΔOwn +20.2% Trade date Jun 5, 2026 Filed date Jun 9, 2026
Shanfelter Austin J. Director Grant (A) 2K 12K +20.2% Jun 5, 2026 Jun 9, 2026
Wimmer Richard Bennett · Director Grant (A) 2K
Owned 22K ΔOwn +10.2% Trade date Jun 5, 2026 Filed date Jun 9, 2026
Wimmer Richard Bennett Director Grant (A) 2K 22K +10.2% Jun 5, 2026 Jun 9, 2026
Wood Benjamin · Officer 5 operations +$1.0M
Price $49.89–$54.33 Qty +20K Owned 20K Trade date May 27, 2026 Filed date May 29, 2026
Wood Benjamin Officer 5 operations $49.89–$54.33 +20K +$1.0M 20K May 27, 2026 May 29, 2026
5 of 5

Cardinal Infrastructure Group Inc. (CDNL) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
FMR LLC 1.6M
% of shares outstanding 12.5% Filing date Jan 8, 2026
FMR LLC 1.6M 12.5% Jan 8, 2026
Alliancebernstein L.P. 932K
% of shares outstanding 6.1% Filing date May 18, 2026
Alliancebernstein L.P. 932K 6.1% May 18, 2026
Ophir Asset Management Pty Ltd 700K
% of shares outstanding 5.3% Filing date Dec 23, 2025
Ophir Asset Management Pty Ltd 700K 5.3% Dec 23, 2025
Wasatch Advisors LP 693K
% of shares outstanding 4.5% Filing date Apr 23, 2026
Wasatch Advisors LP 693K 4.5% Apr 23, 2026
Schonfeld Strategic Advisors LLC 440K
% of shares outstanding 2.9% Filing date May 15, 2026
Schonfeld Strategic Advisors LLC 440K 2.9% May 15, 2026
5 of 5

Cardinal Infrastructure Group Inc. (CDNL) ownership FAQ

Who owns CDNL?

101 reporting institutions disclosed CDNL position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.