Orion Marine Group Inc

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Orion Marine Group Inc
TickerORN
CIK #0001402829
CUSIP68628V308
SectorReal Estate & Construction - Heavy Construction Other Than Bldg Const - Contractors
Address12000 Aerospace Suite 300, Houston, TX 77034
Source [EDGAR]
CIK Filing 2011 - 2026
[0001402829] 10-K
[0001402829] 10-Q
[0001402829] 3
[0001402829] 4
[0001402829] 8-K
[0001402829] SC 13D
[0001402829] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Wasatch Advisors LP Orion Group Holdings Inc [2025-11-13] 0.0
Vanguard Group Inc Orion Group Holdings Inc [2025-01-31] 0.0
Royce & Associates LP Orion Group Holdings Inc [2025-01-28] 0.0
BlackRock Inc Orion Group Holdings Inc [2024-11-08] 6.1
BlackRock Inc Orion Group Holdings Inc [2024-10-24] 6.1
Portolan Capital Management LLC Orion Group Holdings Inc [2024-07-22] 5.5
Brandes Investment Partners LP Orion Group Holdings Inc [2024-01-10] 10.27
Leviticus Partners LP Orion Group Holdings Inc [2023-08-28] 5.14
Royce & Associates LP Orion Group Holdings Inc [2023-01-31] 5.11
Brandes Investment Partners LP Orion Group Holdings Inc [2023-01-06] 10.84
Grace & White Inc /NY Orion Group Holdings Inc [2022-05-03] 11.0
Brandes Investment Partners LP Orion Group Holdings Inc [2022-02-08] 0.85
Grace & White Inc /NY Orion Group Holdings Inc [2019-07-02] 11.0
Palogic Value Management LP Orion Group Holdings Inc [2019-05-31] 7.2
Invesco Ltd Orion Group Holdings Inc [2019-02-12] 5.1
Russell Investments Group Ltd Orion Group Holdings Inc [2019-01-29] 10.5
Vanguard Group Inc Orion Group Holdings Inc [2018-02-09] 5.44
RE Advisers Corp Orion Group Holdings Inc [2017-02-14] 8.2
Dimensional Fund Advisors LP Orion Group Holdings Inc [2017-02-09] 5.67
Boston Partners Orion Marine Group Inc [2016-02-12] 0.94
National Rural Electric Cooperative Association Orion Marine Group Inc [2015-02-17] 5.89
Wellington Management Group LLP Orion Marine Group Inc [2015-02-12] 5.19
[2013-02-14] None
Vanguard Group Inc Orion Marine Group Inc [2013-02-13] 5.62
Lee Munder Capital Group LLC Orion Marine Group Inc [2013-02-11] 5.25
Robeco Investment Management Inc Orion Marine Group Inc [2013-02-07] 6.67
van Den Berg Management Inc/TX Orion Marine Group Inc [2012-07-10] 10.01
Wellington Management Co LLP Orion Marine Group Inc [2012-02-14] 7.28
[2012-02-14] None
Lee Munder Capital Group LLC Orion Marine Group Inc [2012-02-08] 6.1
Form 3/4/5 Filer 2011 - 2026
Vasquez Alison Gaut
Orion Group Holdings Inc
Ledford Robert
Smith Quentin P Jr
Sullivan Mary E
Caliel Michael J
Shanfelter Austin J
Foran Margaret M
Boone Travis J
Earle Edward Chipman
Amonett Thomas N
Thanisch Gordon Scott
Buchler Peter R
Daerr Richard L
Stauffer Mark R
Tabb Robert L
Pearson James Michael
DeAlmeida Christopher James
Stoever Gene G
Breaux Larry Dwayne
Rose James L
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Boone Travis J
Common Stock
2026-03-20 Tax withheld 10,534 $10.39 109,448
Boone Travis J
Common Stock
2026-03-16 Grant 2,000 $6.81 13,620
Earle Edward Chipman
Common Stock
2026-03-16 Grant 2,000 $6.81 13,620
Smith Quentin P Jr
Common Stock
2026-03-10 Sell 10,695 $12.25 131,014
Shanfelter Austin J
Common Stock
2026-03-10 Sell 90,000 $12.17 1,095,300
Vasquez Alison Gaut
Common Stock
2026-03-06 Buy 4,218 $11.85 49,983
Earle Edward Chipman
Common Stock
2026-03-03 Grant 20,169
Vasquez Alison Gaut
Common Stock
2026-03-03 Grant 24,752
Boone Travis J
Common Stock
2026-03-03 Tax withheld 85,803 $13.41 1,150,618
Boone Travis J
Common Stock
2026-03-03 Grant 241,636
Boone Travis J
Common Stock
2026-03-03 Grant 73,341
Earle Edward Chipman
Common Stock
2025-11-28 Tax withheld 5,001 $10.00 50,010
Ledford Robert
Common Stock
2025-11-19 Grant 5,328 $9.05 48,218
Common Stock
2025-09-15 Grant 2,000 $4.74 9,480
Common Stock
2025-09-15 Grant 2,000 $4.74 9,480
Boone Travis J
Common Stock
2025-08-15 Tax withheld 55,306 $6.75 373,316
Vasquez Alison Gaut
Common Stock
2025-06-23 Grant 28,637
Shanfelter Austin J
Common Stock
2025-05-16 Sell 30,000 $8.67 260,100
Foran Margaret M
Common Stock
2025-05-15 Grant 11,481 $8.71 100,000
Sullivan Mary E
Common Stock
2025-05-15 Grant 11,481 $8.71 100,000
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 172 33,179,328
2025-12-31 164 33,740,916
2025-09-30 148 33,226,885
2025-06-30 148 31,241,126
2025-03-31 144 30,032,598
2024-12-31 153 29,052,803
2024-09-30 119 28,767,067
2024-06-30 110 24,230,464
2024-03-31 105 23,126,763
2023-12-31 77 21,614,828
2023-09-30 70 20,664,088
2023-06-30 50 17,434,584
Form 13F Holdings
Firm Period DFND Voting Shares
Wasatch Advisors LP [2026-06-30] SOLE 1,859,969 2,014,110
Grace & White Inc /NY [2026-06-30] SOLE 220,038 812,722
Ardsley Advisory Partners LP [2026-06-30] SOLE 200,000 200,000
Harbour Capital Advisors LLC [2026-06-30] SOLE 57,300 57,300
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 52,147 52,147
Independent Financial Group LLC [2026-06-30] SOLE 0 35,500
Spire Wealth Management [2026-06-30] SOLE 0 21,930
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 226 11,298
Fruth Investment Management [2026-06-30] SOLE 176 10,500
Old National Bancorp /IN/ [2026-06-30] SOLE 7,897 9,799
Gleason Group Inc [2026-06-30] SOLE 0 2,604
Alaska Retirement Management Board [2026-06-30] SOLE 2,247 2,247
Old National Bancorp /IN/ [2026-06-30] OTR 993 993
Farther Finance Advisors LLC [2026-06-30] SOLE 0 754
Owl Creek Wealth Partners LLC [2026-06-30] SOLE 0 615
True Wealth Design LLC [2026-06-30] SOLE 0 554
Gamma Investing LLC [2026-06-30] DFND 320 320
Sachetta LLC [2026-06-30] SOLE 0 187
Fortitude Family Office LLC [2026-06-30] SOLE 157 157
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