Orion Group Holdings Inc

ORN

Exchange: NYSE
Industry: Heavy Construction Other Than Bldg Const - Contractors
SEC CIK: 0001402829

SEC filings (opens in a new tab)

In the last 90 days, Orion Group Holdings Inc insiders filed 4 open-market purchases and 0 sales; 179 institutions reported holding it in 13F filings for Q2 2026, worth $584.8M in total; no superinvestor holds it.

Q2 2021 vs. Q1 2021

How the institutions holding Orion Group Holdings Inc changed between Q1 2021 and Q2 2021.

All holders in Q2 2021 All holders in Q1 2021

13F holders of ORN: Q1 2021 compared with Q2 2021
Measure	Q1 2021	Q2 2021	Change
Holders	79	76	−3
Shares	18.5M	17.9M	−596.0K (−3.2%)
Value	$112.2M	$102.9M	−$9.26M (−8.3%)

New holders (8)

Institutions that held Orion Group Holdings Inc at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to ORN in Q2 2021
Institution	Shares	Value	% of portfolio
Campbell & CO Investment Adviser LLC	29,400	$169.0K	0.07%
HighVista Strategies LLC	17,715	$102.0K	0.07%
Ritholtz Wealth Management	14,957	$86.0K	0.01%
Advisor Group Holdings, Inc.	13,775	$79.0K	0.00%
First Eagle Investment Management, LLC	6,742	$39.0K	0.00%
First Quadrant L P	5,158	$30.0K	0.00%
Counterpoint Mutual Funds LLC	2,284	$13.0K	0.01%
Deutsche Bank AG	45	$0	0.00%

Sold out (11)

Institutions that held Orion Group Holdings Inc at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of ORN in Q2 2021
Institution	Shares, Q1 2021	Value, Q1 2021
Essex Investment Management Co LLC	299,124	$1.82M
Citadel Advisors LLC	80,823	$491.0K
California Public Employees Retirement System	57,558	$349.0K
Two Sigma Investments, LP	53,767	$326.0K
Qube Research & Technologies Ltd	15,119	$92.0K
Cutler Group LP	9,693	$58.0K
Sowell Financial Services LLC	9,197	$52.0K
Mesirow Financial Investment Management, Inc.	3,784	$23.0K
JPMorgan Chase & Co	2,481	$15.0K
Ameritas Investment Company, LLC	275	$1.67K
Valeo Financial Advisors, LLC	100	$1.00K