Orion Group Holdings (ORN)
Marine construction and dredging contractor with a separate Texas-and-Florida concrete construction business.
$8.97
vs last close−0.06 (−0.68%)
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13F · 13D/G · Form 4
| Institutions | ≈ 85.71% | 34.71M shares | |
|---|---|---|---|
| 183 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 6.20% | 2.51M shares | |
| 11 holders · as of Sep 17, 2026 | |||
| Other | ≈ 8.09% | 3.28M shares | |
| remainder | |||
40.50M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
183 holders · 34.71M shares · 30 new positions · 100 increased · 56 reduced · 20 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Brandes Investment Partners, LP | 4.91M | 12.14% | −245.4K | Aug 14, 2026 |
| BlackRock, Inc. | 3.01M | 7.43% | +271.0K | Aug 7, 2026 |
| Wasatch Advisors LP | 2.01M | 4.97% | +357.3K | Jul 10, 2026 |
| Vanguard Capital Management LLC | 1.70M | 4.19% | +33.3K | Aug 13, 2026 |
| Royce & Associates LP | 1.60M | 3.95% | +117.5K | Aug 14, 2026 |
| Dimensional Fund Advisors LP | 1.48M | 3.65% | −113.0K | Aug 11, 2026 |
| Gendell Jeffrey L | 1.10M | 2.73% | 0 | Aug 14, 2026 |
| Next Century Growth Investors LLC | 988.5K | 2.44% | +331.6K | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Brandes Investment Partners, LP | 12.50% | 4.95M | 13G | Nov 13, 2025 |
| BlackRock, Inc. | 6.10% | 2.34M | Nov 8, 2024 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 31, 2026 | Robert Ledforddirector | Purchase | 20,000 | $9.62 | 43,112 |
| Jul 31, 2026 | Mary E. Sullivandirector | Purchase | 3,000 | $9.79 | 277,904 |
| Jul 31, 2026 | Alison Gaut Vasquezofficer: EVP AND CFO | Purchase | 5,025 | $9.95 | 60,307 |
| Jul 31, 2026 | Edward Chipman Earleofficer: EVP & GENERAL COUNSEL | Purchase | 5,000 | $9.81 | 150,042 |
| May 5, 2026 | Margaret M. Forandirector | Sale | 10,695 | $15.70 | 116,846 |
| May 4, 2026 | Margaret M. Forandirector | Sale | 10,000 | $14.62 | 127,541 |
| May 1, 2026 | Margaret M. Forandirector | Sale | 20,000 | $14.62 | 137,541 |
| Mar 10, 2026 | Austin J. Shanfelterdirector | Sale | 90,000 | $12.17 | 329,215 |
| Mar 10, 2026 | Quentin P. Jr. Smithdirector | Sale | 10,695 | $12.25 | 90,659 |
| Mar 6, 2026 | Alison Gaut Vasquezofficer: EVP AND CFO | Purchase | 4,218 | $11.85 | 57,607 |
House and Senate disclosures
Not reported.