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CDNL

Cardinal Infrastructure Group Inc.

Company with tickers: CDNL

CIK
2079999
CUSIP
14154A102
Shares Outstanding
15,292,984
13F Activity (30d)
66 filings 65 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 93
Total Value: $595,916,048
Total Shares: 15,027,515

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 93 13F filers · Δ vs Dec 31, 2025
Top Holder
13.2%
Dec 2025 → Mar 2026 · range 12.4% – 13.2%
+0.8 pts
Top 5
35.6%
Dec 2025 → Mar 2026 · range 35.6% – 43.1%
−7.5 pts
Top 10
57.6%
Dec 2025 → Mar 2026 · range 57.6% – 65.2%
−7.6 pts
HHI
476
Dec 2025 → Mar 2026 · range 476 – 556
Broadly held−80

Quarterly Activity

vs Dec 31, 2025
New
54
Increased
27
Decreased
10
Sold Out
15
Unchanged
2
Holder count: +39
Institutional value: +86.2%
Shares held: +13.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 93 of 93
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Holder Value (USD) % of 13F Shares Open