Cardinal Infrastructure Group Inc.
CDNL- Exchange
- Nasdaq
- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0002079999
In the last 90 days, Cardinal Infrastructure Group Inc. insiders filed 7 open-market purchases and 0 sales; 157 institutions reported holding it in 13F filings for Q2 2026, worth $2.02B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Cardinal Infrastructure Group Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 93
- +40 vs. Q4 2025
- Shares held
- 15.0M
- +1.85M (+14.0%) vs. Q4 2025
- Total value
- $581.1M
- +$262.7M (+82.5%) vs. Q4 2025
- New holders
- 54
- 27 more added
- Sold out
- 14
- 10 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CDNL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 157 | $2.02B |
| Q1 2026 | 93 | $581.1M |
| Q4 2025 | 54 | $319.8M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Cardinal Infrastructure Group Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CenterBook Partners LP | 0 | $0 | 0.00% | −82,459−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −74,829−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −68,995−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −31,879−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −24,262−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −14,673−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |