Centuri
Builds and maintains electric and gas utility networks across the United States and Canada.
$20.32
After-hours close−0.01 (−0.05%)
At close$20.33(−3.74%)
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Breakdown13F · Form 4
Institutions 108.93%Insiders 0.87%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 100.96M · Float 32.77M · 32.5% free float
Institutions13F, as of Jun 30, 2026
261 holders · 109.98M shares · 70 new positions · 169 increased · 64 reduced · 34 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Icahn Carl C | 14.34M | 14.20% | 0 | Aug 14, 2026 |
| BlackRock, Inc. | 6.88M | 6.82% | −311.7K | Aug 7, 2026 |
| Carronade Capital Management, LP | 5.52M | 5.46% | +953.4K | Aug 14, 2026 |
| FMR LLC | 5.38M | 5.33% | −811.5K | Aug 13, 2026 |
| D. E. Shaw & Co., Inc. | 4.94M | 4.89% | +221.2K | Aug 14, 2026 |
| Hill City Capital, LP | 4.03M | 3.99% | 0 | Aug 17, 2026 |
| Vanguard Portfolio Management LLC | 3.84M | 3.81% | −428.8K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 3.79M | 3.75% | −456.0K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Icahn Enterprises L.P.incl. Carl C. Icahn | 14.40% | 14.34M | 13D | Nov 13, 2025 ↗ |
| FMR LLC | 5.70% | 5.05M | 13G | Nov 5, 2025 ↗ |
| Carronade Capital Management, LP | 5.50% | 5.52M | 13G | Aug 14, 2026 ↗ |
| BlackRock, Inc. | 5.50% | 4.92M | 13G | Oct 17, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Icahn Carl C | 10 percent owner | 14.34M | 14.20% | Nov 14, 2025 |
| Christian Brown | director, officer: Chief Executive Officer | 197.9K | 0.20% | Feb 26, 2026 |
| Anne L. Mariucci | director | 89.7K | 0.09% | May 20, 2026 |
| Gregory A. Izenstark | officer: Chief Financial Officer | 87.8K | 0.09% | Feb 26, 2026 |
| Kelly Youngblood | officer: See Remarks | 85.4K | 0.08% | Aug 19, 2026 |
| Jason S. Wilcock | officer: See Remarks | 64.7K | 0.06% | Feb 26, 2026 |
| Jr. Stephen M. Zemaitatis | officer: (See Remarks) | 43.1K | 0.04% | Aug 6, 2026 |
| Neil Waugh | officer: (See Remarks) | 38.3K | 0.04% | Aug 6, 2026 |
| James W. Jr. Connell | officer: See Remarks | 38.2K | 0.04% | Feb 3, 2026 |
| Brent Hooper | officer: (See Remarks) | 33.5K | 0.03% | Aug 6, 2026 |
1 ten-percent owner holds 14.34M shares by Form 4, outside the officers-and-directors figure above · 1 person has not refiled in the last 18 months (45.0K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Dec 4, 2025 | Christian Browndirector, officer: Chief Executive Officer | Sale | 7,108 | $24.51 | 22,089 |
| Nov 14, 2025 | Carl C. Icahn10 percent owner | Purchase | 3,488,372 | $21.50 | 14,336,044 |
| Sep 5, 2025 | Southwest Gas Holdings, Inc.10 percent owner | Sale | 27,362,210 | $19.60 | 0 |
CongressHouse and Senate disclosures
Not reported.