13F reference period
Q2 2026
Security Snapshot
Orion Group Holdings Inc - Common Stock SH SH (ORN) Institutional Ownership
CUSIP: 68628V308
13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026
Institutions Reporting
179
Shares (Excl. Options)
34.83M
Full value: 34,825,706 · shares · 30 Jun 2026Price
$16.82
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Common Stock SH SH
- Symbol
- ORN on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 34,825,706
- Total 13F value
- $584,804,682
- Portfolio coverage rank
- 0%
- Share change
- +1,185,311
- Value change
- +$22,287,951
- Number of holders
- 179
- Shares outstanding
- 40,775,396
- SEC-reported price per share
- $9.12
- Insider filing price
- $9.12
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- ORN - Orion Group Holdings Inc - Common Stock SH SH is tracked under CUSIP 68628V308.
- 179 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 172 to 179 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$366.96M
Full value: $366,962,352 · USD · 31 Mar 2026.$584.8M
Full value: $584,804,682 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 179 institutions filings for Q2 2026.
Security key
68628V308
13F reference period
Q2 2026
13F holders
179
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
ORN full holder history
Orion Group Holdings Inc SEC filings
Orion Group Holdings Inc company facts
Orion Group Holdings Inc insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 68628V308:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
ORN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BRANDES INVESTMENT PARTNERS, LP | 12% | +14% | $41,223,112 | +$5,640,860 | 4,954,701 | +16% | BRANDES INVESTMENT PARTNERS, LP | 30 Sep 2025 |
| BlackRock, Inc. | 7.2% | $49,049,307 | 2,916,130 | BlackRock, Inc. | 30 Jun 2026 | |||
| WASATCH ADVISORS LP | 5.3% | +30% | $18,480,396 | +$4,312,146 | 2,161,096 | +30% | Wasatch Advisors LP | 30 Sep 2026 |
| DIMENSIONAL FUND ADVISORS LP | 4.6% | $11,022,910 | 1,772,172 | Dimensional Fund Advisors LP | 31 Dec 2024 | |||
| ROYCE & ASSOCIATES LP | 4.2% | -20% | $15,131,151 | -$3,221,188 | 1,668,374 | -18% | ROYCE & ASSOCIATES LP | 30 Jun 2025 |
| Portolan Capital Management, LLC | 1.2% | $2,790,858 | 448,691 | Portolan Capital Management, LLC | 31 Dec 2024 |
As of 30 Jun 2026,
179
institutional investors reported holding
shares of
Orion Group Holdings Inc - Common Stock SH SH (ORN).
This represents
85%
of the company’s total
outstanding shares.
34.83M
Full value: 34,825,706 · shares · 30 Jun 202640.78M
Full value: 40,775,396 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
64%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BRANDES INVESTMENT PARTNERS, LP | 12% | 4,914,450 | -4.8% | 0.58% | $82,661,049 |
| BlackRock, Inc. | 7.4% | 3,008,011 | +9.9% | 0% | $50,594,746 |
| WASATCH ADVISORS LP | 4.9% | 2,014,110 | +22% | 0.22% | $33,877,330 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 1,695,318 | +2% | 0% | $28,515,249 |
| ROYCE & ASSOCIATES LP | 3.9% | 1,601,034 | +7.9% | 0.22% | $26,929,392 |
| DIMENSIONAL FUND ADVISORS LP | 3.6% | 1,477,688 | -7.1% | 0% | $24,855,978 |
| GENDELL JEFFREY L | 2.7% | 1,104,300 | 0% | 0.17% | $18,574,326 |
| NEXT CENTURY GROWTH INVESTORS LLC | 2.4% | 988,549 | +50% | 0.88% | $16,627,394 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 976,121 | +6.3% | 0% | $16,422,674 |
| GRACE & WHITE INC /NY | 2% | 812,722 | -9.1% | 2.2% | $13,669,984 |
| STATE STREET CORP | 1.9% | 784,845 | +1.1% | 0% | $13,201,093 |
| CITADEL ADVISORS LLC | 1.7% | 693,401 | +142% | 0.01% | $11,663,005 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1.7% | 683,217 | -4.7% | 0.08% | $11,491,710 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.7% | 677,132 | -1.9% | 0.2% | $11,389,360 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1.3% | 518,879 | -1.8% | 1.8% | $8,727,545 |
| Allspring Global Investments Holdings, LLC | 1.1% | 452,219 | +19% | 0.01% | $6,986,783 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 1.1% | 442,603 | -4.2% | 0.98% | $7,444,582 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.1% | 437,585 | +73% | 0% | $7,360,180 |
| De Lisle Partners LLP | 1% | 419,651 | +1.2% | 0.77% | $7,066,723 |
| WESTERLY CAPITAL MANAGEMENT, LLC | 1% | 415,000 | -5.7% | 1.3% | $6,980,300 |
| ACADIAN ASSET MANAGEMENT LLC | 1% | 406,877 | +73% | 0.01% | $6,840,000 |
| Simcoe Capital LLC | 0.9% | 366,441 | +25% | 3.8% | $6,163,538 |
| SG Capital Management LLC | 0.9% | 365,177 | 0.56% | $6,142,277 | |
| Archon Capital Management LLC | 0.87% | 353,980 | +11% | 2.4% | $5,953,944 |
| MILLENNIUM MANAGEMENT LLC | 0.8% | 328,165 | +288% | 0% | $5,519,735 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
51
Headline period
Q2 2026
Rows shown
1-25 of 51
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 4,827,636 | $41,281,929 | +$5,709,812 | $8.55 | 35 |
| 2026 Q2 | 34,825,706 | $584,804,682 | +$22,287,951 | $16.82 | 179 |
| 2026 Q1 | 33,653,890 | $366,962,352 | -$1,912,566 | $10.90 | 172 |
| 2025 Q4 | 33,899,999 | $337,089,274 | +$5,467,479 | $9.94 | 163 |
| 2025 Q3 | 32,961,405 | $274,199,530 | +$14,570,278 | $8.32 | 145 |
| 2025 Q2 | 31,134,904 | $282,401,146 | +$14,446,465 | $9.07 | 142 |
| 2025 Q1 | 29,945,666 | $156,617,260 | +$1,364,908 | $5.23 | 141 |
| 2024 Q4 | 29,118,496 | $213,722,912 | +$1,863,387 | $7.33 | 150 |
| 2024 Q3 | 28,685,366 | $165,494,939 | +$15,927,566 | $5.77 | 113 |
| 2024 Q2 | 24,707,212 | $235,032,019 | +$12,553,902 | $9.51 | 108 |
| 2024 Q1 | 23,437,745 | $192,185,039 | +$7,702,613 | $8.20 | 102 |
| 2023 Q4 | 22,223,996 | $109,783,310 | +$3,464,597 | $4.94 | 75 |
| 2023 Q3 | 21,458,331 | $115,013,868 | +$19,163,262 | $5.36 | 69 |
| 2023 Q2 | 18,260,925 | $51,315,963 | +$1,131,603 | $2.81 | 48 |
| 2023 Q1 | 17,705,999 | $45,849,849 | +$3,785,406 | $2.59 | 51 |
| 2022 Q4 | 16,242,558 | $38,652,826 | -$2,128,599 | $2.38 | 50 |
| 2022 Q3 | 17,047,235 | $45,002,000 | +$568,897 | $2.64 | 48 |
| 2022 Q2 | 16,884,036 | $38,505,000 | +$68,072 | $2.28 | 52 |
| 2022 Q1 | 16,832,242 | $41,789,000 | -$5,292,480 | $2.48 | 58 |
| 2021 Q4 | 18,000,415 | $67,856,000 | -$1,568,184 | $3.77 | 63 |
| 2021 Q3 | 18,100,463 | $98,464,000 | +$1,630,629 | $5.44 | 66 |
| 2021 Q2 | 17,902,432 | $102,938,000 | -$3,479,612 | $5.75 | 75 |
| 2021 Q1 | 18,487,105 | $112,193,215 | +$10,001,175 | $6.07 | 78 |
| 2020 Q4 | 17,582,964 | $87,220,778 | -$1,109,009 | $4.96 | 75 |
| 2020 Q3 | 17,756,901 | $48,828,028 | -$3,458,231 | $2.75 | 65 |