- Type / Class
- Equity / COM
- Shares outstanding
- 40,410,585
- Total 13F shares
- 32,961,405
- Share change
- +1,810,130
- Total reported value
- $274,199,530
- Price per share
- $8.32
- Number of holders
- 145
- Value change
- +$14,570,278
- Number of buys
- 68
- Number of sells
- 67
Quarterly Holders Quick Answers
What is CUSIP 68628V308?
CUSIP 68628V308 identifies ORN - Orion Group Holdings Inc - COM in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
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- Latest 13F filings for newly reported positions across managers.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 68628V308:
Top shareholders of ORN - Orion Group Holdings Inc - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BRANDES INVESTMENT PARTNERS, LP |
13D/G
13F
|
Company |
12%
|
4,954,701
|
$41,223,112 | +$5,640,860 | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
|
Company |
6.7%
|
2,705,468
|
$24,538,594 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5%
|
2,019,313
|
$18,315,169 | — | 30 Jun 2025 | |
| ROYCE & ASSOCIATES LP |
13F
13D/G
|
Company |
4.2%
from 13D/G
|
1,668,374
|
$15,132,152 | — | 30 Jun 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
|
Company |
4.6%
from 13D/G
|
1,667,587
|
$15,125,350 | — | 30 Jun 2025 | |
| WASATCH ADVISORS LP |
13F
|
Company |
3.5%
|
1,420,563
|
$12,884,506 | — | 30 Jun 2025 | |
| GRACE & WHITE INC /NY |
13F
|
Company |
2.5%
|
1,007,797
|
$9,140,719 | — | 30 Jun 2025 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
2.3%
|
932,908
|
$8,461,475 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
859,800
|
$7,799,701 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.8%
|
727,197
|
$6,595,677 | — | 30 Jun 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.8%
|
708,495
|
$6,426,050 | — | 30 Jun 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1.7%
|
684,958
|
$6,212,569 | — | 30 Jun 2025 | |
| Archon Capital Management LLC |
13F
|
Company |
1.7%
|
666,965
|
$6,049,373 | — | 30 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.5%
|
623,933
|
$5,659,073 | — | 30 Jun 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
1.5%
|
600,232
|
$5,444,112 | — | 30 Jun 2025 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.5%
|
597,860
|
$5,422,590 | — | 30 Jun 2025 | |
| Mark R. Stauffer |
3/4/5
|
Chief Executive Officer |
—
class O/S missing
|
1,021,680
|
$4,965,365 | — | 02 Mar 2022 | |
| Ancora Advisors LLC |
13F
|
Company |
1.4%
|
546,018
|
$4,952,383 | — | 30 Jun 2025 | |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC |
13F
|
Company |
1.3%
|
530,670
|
$4,813,177 | — | 30 Jun 2025 | |
| Acuitas Investments, LLC |
13F
|
Company |
1.3%
|
508,132
|
$4,608,757 | — | 30 Jun 2025 | |
| Nuveen, LLC |
13F
|
Company |
1.1%
|
426,914
|
$3,872,110 | — | 30 Jun 2025 | |
| CenterBook Partners LP |
13F
|
Company |
1.1%
|
426,525
|
$3,868,582 | — | 30 Jun 2025 | |
| De Lisle Partners LLP |
13F
|
Company |
0.98%
|
397,809
|
$3,606,189 | — | 30 Jun 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.96%
|
389,797
|
$3,535,459 | — | 30 Jun 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.89%
|
357,838
|
$3,245,591 | — | 30 Jun 2025 | |
| FORMULA GROWTH LTD |
13F
|
Company |
0.84%
|
338,883
|
$3,073,669 | — | 30 Jun 2025 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.8%
|
325,000
|
$2,947,750 | — | 30 Jun 2025 | |
| Portolan Capital Management, LLC |
13D/G
|
— |
1.2%
|
448,691
|
$2,790,858 | $0 | 31 Dec 2024 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.74%
|
300,287
|
$2,723,603 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.7%
|
284,512
|
$2,580,523 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.7%
|
283,236
|
$2,568,950 | — | 30 Jun 2025 | |
| Thomas N. Amonett |
3/4/5
|
Director |
0.71%
|
287,945
|
$2,508,000 | — | 15 May 2025 | |
| Mary E. Sullivan |
3/4/5
|
Director |
0.66%
|
267,668
|
$2,331,388 | — | 15 May 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.62%
|
249,606
|
$2,263,926 | — | 30 Jun 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.58%
|
236,032
|
$2,141,000 | — | 30 Jun 2025 | |
| Cruiser Capital Advisors, LLC |
13F
|
Company |
0.58%
|
234,003
|
$2,122,407 | — | 30 Jun 2025 | |
| Peter R. Buchler |
3/4/5
|
EVP, GENERAL COUNSEL, CORPORATE SECRETARY |
—
class O/S missing
|
375,670
|
$1,825,756 | — | 18 Aug 2023 | |
| Michael J. Caliel |
3/4/5
|
Director |
0.51%
|
207,176
|
$1,804,502 | — | 15 May 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.49%
|
196,130
|
$1,778,900 | — | 30 Jun 2025 | |
| Jeffrey L. Gendell |
13F
|
Individual |
0.47%
|
191,791
|
$1,739,544 | — | 30 Jun 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.47%
|
191,369
|
$1,735,717 | — | 30 Jun 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.44%
|
176,373
|
$1,599,704 | — | 30 Jun 2025 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.4%
|
160,516
|
$1,455,880 | — | 30 Jun 2025 | |
| US BANCORP \DE\ |
13F
|
Company |
0.39%
|
159,044
|
$1,442,529 | — | 30 Jun 2025 | |
| MONIMUS CAPITAL MANAGEMENT, LP |
13F
|
Company |
0.39%
|
157,910
|
$1,432,244 | — | 30 Jun 2025 | |
| Richard L. Daerr |
3/4/5
|
Director |
—
class O/S missing
|
274,629
|
$1,334,697 | — | 18 May 2023 | |
| MORGAN STANLEY |
13F
|
Company |
0.36%
|
146,601
|
$1,329,671 | — | 30 Jun 2025 | |
| JB CAPITAL PARTNERS LP |
13F
|
Company |
0.32%
|
130,000
|
$1,179,100 | — | 30 Jun 2025 | |
| Robert L. Tabb |
3/4/5
|
EVP and CFO |
—
class O/S missing
|
242,106
|
$1,176,635 | — | 18 Aug 2021 | |
| Empowered Funds, LLC |
13F
|
Company |
0.29%
|
117,585
|
$1,066,496 | — | 30 Jun 2025 |
Institutional Holders of Orion Group Holdings Inc - COM (ORN) as of Q3 2025
As of 30 Sep 2025,
Orion Group Holdings Inc - COM (ORN) was held by
145 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,961,405 shares.
The largest 10 holders included
BRANDES INVESTMENT PARTNERS, LP, BlackRock, Inc., WASATCH ADVISORS LP, VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, DIMENSIONAL FUND ADVISORS LP, Invesco Ltd., GENDELL JEFFREY L, GRACE & WHITE INC /NY, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
145
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
142
Q3 2025 holders
145
Holder diff
3
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.