What does CUSIP 68628V308 represent in this 13F holders report?

CUSIP 68628V308 is the security identifier for ORN - Orion Group Holdings Inc - COM used to aggregate holder disclosures.

How many institutions held ORN - Orion Group Holdings Inc - COM in Q4 2019?

85 institutional investors reported ORN - Orion Group Holdings Inc - COM for Q4 2019. Use the holders table for investor-level position and value details.

Orion Group Holdings Inc - COM (ORN)

CUSIP: 68628V308

Q4 2019 13F Holders as of 31 Dec 2019

Type / Class: Equity / COM
Shares outstanding: 40,410,585
Total 13F shares: 21,656,247
Share change: +698,912
Total reported value: $112,405,426
Price per share: $5.19
Number of holders: 85
Value change: +$3,703,923
Number of buys: 45
Number of sells: 30

Security key

68628V308

Report period

Q4 2019

Institutions

Top holders

ORN full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2020 Previous quarter: Q3 2019 Orion Group Holdings Inc SEC filings Orion Group Holdings Inc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 68628V308

Newer quarter: Q1 2020 Previous quarter: Q3 2019

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of ORN - Orion Group Holdings Inc - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

Russell Investments Group...

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2019

13F Lead comparable stake: 12% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Russell Investments Group, Ltd.	13F Company 13F	12%	$21,688,000 4,819,644 shares	—	30 Sep 2019
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	5.8%	$10,597,000 2,354,930 shares	—	30 Sep 2019
GRACE & WHITE INC /NY	13F Company 13F	3.4%	$6,138,000 1,363,958 shares	—	30 Sep 2019
VANGUARD GROUP INC	13F Company 13F	3.2%	$5,788,000 1,286,354 shares	—	30 Sep 2019
Boston Partners	13F Company 13F	3.2%	$5,739,000 1,275,296 shares	—	30 Sep 2019
Invesco Ltd.	13F Company 13F	2.5%	$4,618,000 1,026,200 shares	—	30 Sep 2019
THB ASSET MANAGEMENT	13F Company 13F	2.4%	$4,385,000 974,605 shares	—	30 Sep 2019
RBF Capital, LLC	13F Company 13F	2.2%	$4,063,000 902,820 shares	—	30 Sep 2019

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Walthausen & Co., LLC	13F Company 13F	2%	$3,566,000 792,430 shares	—	30 Sep 2019
Foundry Partners, LLC	13F Company 13F	1.9%	$3,497,000 777,030 shares	—	30 Sep 2019
MILLENNIUM MANAGEMENT LLC	13F Company 13F	1.7%	$3,146,000 699,125 shares	—	30 Sep 2019
BlackRock Finance, Inc.	13F Company 13F	1.7%	$3,122,000 693,758 shares	—	30 Sep 2019
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	1.1%	$2,007,000 446,097 shares	—	30 Sep 2019
South Dakota Investment Council	13F Company 13F	0.9%	$1,632,000 362,616 shares	—	30 Sep 2019
D. E. Shaw & Co., Inc.	13F Company 13F	0.7%	$1,272,000 282,582 shares	—	30 Sep 2019
Fondren Management LP	13F Company 13F	0.69%	$1,260,000 280,000 shares	—	30 Sep 2019
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.66%	$1,205,000 267,800 shares	—	30 Sep 2019
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.65%	$1,187,000 263,781 shares	—	30 Sep 2019
TWO SIGMA INVESTMENTS, LP	13F Company 13F	0.54%	$989,000 219,769 shares	—	30 Sep 2019
TWO SIGMA ADVISERS, LP	13F Company 13F	0.52%	$941,000 209,067 shares	—	30 Sep 2019
US BANCORP \DE\	13F Company 13F	0.48%	$868,000 192,974 shares	—	30 Sep 2019
Ancora Advisors LLC	13F Company 13F	0.46%	$843,000 187,362 shares	—	30 Sep 2019
ACADIAN ASSET MANAGEMENT LLC	13F Company 13F	0.46%	$836,000 185,801 shares	—	30 Sep 2019
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.27%	$489,000 108,644 shares	—	30 Sep 2019
Paloma Partners Management Co	13F Company 13F	0.24%	$437,000 97,033 shares	—	30 Sep 2019
NORTHERN TRUST CORP	13F Company 13F	0.19%	$346,000 76,901 shares	—	30 Sep 2019
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.17%	$310,000 68,920 shares	—	30 Sep 2019
SHELL ASSET MANAGEMENT CO	13F Company 13F	0.16%	$291,000 64,607 shares	—	30 Sep 2019
Curi Capital, LLC	13F Company 13F	0.15%	$266,000 59,100 shares	—	30 Sep 2019
MERCER GLOBAL ADVISORS INC /ADV	13F Company 13F	0.14%	$255,000 56,845 shares	—	30 Sep 2019
BRANDES INVESTMENT PARTNERS, LP	13F Company 13F	0.13%	$245,000 54,421 shares	—	30 Sep 2019
GOLDMAN SACHS GROUP INC	13F Company 13F	0.13%	$233,000 51,783 shares	—	30 Sep 2019
Squarepoint Ops LLC	13F Company 13F	0.13%	$229,000 50,963 shares	—	30 Sep 2019
Connor, Clark & Lunn Investment Management Ltd.	13F Company 13F	0.12%	$216,000 47,988 shares	—	30 Sep 2019
Nuveen Asset Management, LLC	13F Company 13F	0.1%	$189,000 42,100 shares	—	30 Sep 2019
QS Investors, LLC	13F Company 13F	0.1%	$188,000 41,707 shares	—	30 Sep 2019
OXFORD ASSET MANAGEMENT LLP	13F Company 13F	0.1%	$184,000 40,813 shares	—	30 Sep 2019
Bank of New York Mellon Corp	13F Company 13F	0.09%	$167,000 36,990 shares	—	30 Sep 2019
Advisory Services Network, LLC	13F Company 13F	0.06%	$68,000 25,488 shares	—	30 Sep 2019
Whitegate Investment Counselors, Inc.	13F Company 13F	0.06%	$113,000 25,100 shares	—	30 Sep 2019
A.R.T. Advisors, LLC	13F Company 13F	0.05%	$87,000 19,244 shares	—	30 Sep 2019
MORGAN STANLEY	13F Company 13F	0.04%	$81,000 18,034 shares	—	30 Sep 2019
ROYAL BANK OF CANADA	13F Company 13F	0.04%	$77,000 17,179 shares	—	30 Sep 2019
Engineers Gate Manager LP	13F Company 13F	0.04%	$74,000 16,510 shares	—	30 Sep 2019
STATE STREET CORP	13F Company 13F	0.04%	$65,000 14,384 shares	—	30 Sep 2019
Brandywine Global Investment Management, LLC	13F Company 13F	0.03%	$61,000 13,460 shares	—	30 Sep 2019
Leap Investments LP	13F Company 13F	0.03%	$59,000 13,020 shares	—	30 Sep 2019
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	13F Company 13F	0.03%	$49,000 10,800 shares	—	30 Sep 2019
Fruth Investment Management	13F Company 13F	0.02%	$45,000 10,000 shares	—	30 Sep 2019
BANK OF AMERICA CORP /DE/	13F Company 13F	0.02%	$38,000 8,589 shares	—	30 Sep 2019

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

21,656,247

Rows loaded

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q4 2019 vs Q3 2019 Across Filers

Q3 2019 holders

Q4 2019 holders

Holder diff

Investor	Q3 2019 Shares	Q4 2019 Shares	Share Diff	Share Chg %	Q3 2019 value	Q4 2019 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend