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# Who owns Cardinal Infrastructure Group Inc. (CDNL)? Elite investor 13F holders

1 tracked elite investors reported holding Cardinal Infrastructure Group Inc as of 2026-06-30, including Polen Capital Management. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods

Cardinal Infrastructure Group Inc., a civil contracting company, provides site development and infrastructure services to the residential, commercial, industrial, municipal, and state infrastructure markets in the southeastern United States. It offers wet utility installations, such as water, sewer, and stormwater systems, as well as grading, site clearing, erosion control, drilling and blasting,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Polen Capital Management](https://ownershiptrace.com/13f/investors/61) | CARDINAL INFRASTRUCTURE GROU | SHARE | 2026-06-30 | 2026-08-04 00:00:00 | 2900135.00 USD | 30787.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1034524/0001172661-26-003035-index.html) |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | CARDINAL INFRASTRUCTURE GROU | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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