Orion Group (ORN) Institutional Ownership

$14.20 +0.29 (+2.05%)

As of 01:32 PM Eastern

Current Institutional Ownership Percentage: 70.25%
Number of Institutional Buyers (last 12 months): 83
Total Institutional Inflows (last 12 months): $74.63M

Number of Institutional Sellers (last 12 months): 61
Total Institutional Outflows (last 12 months): $49.05M

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ORN Institutional Buying and Selling by Quarter

Orion Group Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/19/2026	Bank of America Corp DE	36,741	$400K	0.0%	-8.4%	0.091%
5/18/2026	Royal Bank of Canada	64,866	$707K	0.0%	+55.5%	0.160%
5/16/2026	The Manufacturers Life Insurance Company	10,344	$113K	0.0%	-11.3%	0.026%
5/14/2026	Renaissance Technologies LLC	193,414	$2.11M	0.0%	-18.8%	0.478%
5/14/2026	Sei Investments Co.	386,663	$4.22M	0.0%	+102.8%	0.955%
5/14/2026	Globeflex Capital L P	71,310	$777K	0.1%	+481.0%	0.176%
5/14/2026	State of Wyoming	22,322	$243K	0.0%	-21.0%	0.055%
5/13/2026	First Trust Advisors LP	120,534	$1.31M	0.0%	+0.6%	0.298%
5/12/2026	First Wilshire Securities Management Inc.	528,208	$5.76M	1.3%	-0.4%	1.305%
5/7/2026	Dimensional Fund Advisors LP	1,590,690	$17.34M	0.0%	-1.4%	3.930%
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5/6/2026	Allspring Global Investments Holdings LLC	378,732	$4.26M	0.0%	+27.1%	0.936%
5/5/2026	Bank of New York Mellon Corp	147,134	$1.60M	0.0%	-5.6%	0.363%
5/5/2026	Seros Financial LLC	168,704	$1.84M	1.2%	+4.1%	0.417%
5/5/2026	Sanctuary Advisors LLC	23,921	$261K	0.0%	-15.0%	0.059%
5/1/2026	Fifth Third Bancorp	4,788	$52K	0.0%	N/A	0.012%
4/30/2026	Hsbc Holdings PLC	10,059	$108K	0.0%	-64.3%	0.025%
4/27/2026	Moran Wealth Management LLC	25,429	$277K	0.0%	N/A	0.063%
4/23/2026	North Star Investment Management Corp.	70,000	$763K	0.0%	N/A	0.174%
4/21/2026	Wasatch Advisors LP	1,656,834	$18.06M	0.1%	-26.9%	4.121%
4/21/2026	Grace & White Inc. NY	893,822	$9.74M	1.7%	-4.5%	2.223%
4/21/2026	OLD National Bancorp IN	13,477	$147K	0.0%	-16.7%	0.034%
4/16/2026	SG Americas Securities LLC	13,476	$147K	0.0%	-6.3%	0.034%
3/20/2026	Hsbc Holdings PLC	28,188	$281K	0.0%	-9.7%	0.070%
2/19/2026	Invesco Ltd.	1,292,193	$12.84M	0.0%	+1.6%	3.239%
2/18/2026	Empowered Funds LLC	29,944	$298K	0.0%	-64.7%	0.075%
2/18/2026	Susquehanna Fundamental Investments LLC	21,097	$210K	0.0%	+105.0%	0.053%
2/18/2026	Millennium Management LLC	97,758	$972K	0.0%	+790.5%	0.245%
2/18/2026	Engineers Gate Manager LP	12,165	$121K	0.0%	-32.1%	0.030%
2/18/2026	Balyasny Asset Management L.P.	16,870	$168K	0.0%	N/A	0.042%
2/18/2026	Bridgeway Capital Management LLC	146,597	$1.46M	0.0%	-27.3%	0.367%
2/18/2026	Ardsley Advisory Partners LP	400,000	$3.98M	0.4%	+6.7%	1.003%
2/18/2026	9823 Capital L.P.	17,823	$177K	0.1%	N/A	0.045%
2/17/2026	AQR Capital Management LLC	257,117	$2.56M	0.0%	-25.0%	0.644%
2/17/2026	Lazard Asset Management LLC	69,917	$695K	0.0%	-57.6%	0.175%
2/17/2026	Westerly Capital Management LLC	150,000	$1.49M	0.3%	+500.0%	0.376%
2/17/2026	Price T Rowe Associates Inc. MD	22,937	$228K	0.0%	+17.7%	0.057%
2/17/2026	Osaic Holdings Inc.	27,839	$277K	0.0%	-30.9%	0.070%
2/17/2026	Russell Investments Group Ltd.	436,886	$4.34M	0.0%	-19.0%	1.095%
2/17/2026	&PARTNERS	30,621	$304K	0.0%	+12.1%	0.077%
2/17/2026	ExodusPoint Capital Management LP	64,336	$640K	0.0%	N/A	0.161%
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2/17/2026	Royal Bank of Canada	41,711	$415K	0.0%	+135.6%	0.105%
2/17/2026	Rothschild Wealth LLC	87,600	$871K	0.1%	N/A	0.220%
2/16/2026	Next Century Growth Investors LLC	667,654	$6.64M	0.5%	-0.4%	1.673%
2/16/2026	Barclays PLC	89,908	$894K	0.0%	+1.0%	0.225%
2/13/2026	The Manufacturers Life Insurance Company	11,656	$116K	0.0%	-9.2%	0.029%
2/13/2026	Archon Capital Management LLC	273,320	$2.72M	1.5%	-28.8%	0.685%
2/13/2026	Formula Growth Ltd.	301,296	$3.00M	1.2%	-11.1%	0.755%
2/13/2026	Gendell Jeffrey L	1,104,300	$10.98M	0.2%	+6.5%	2.768%
2/13/2026	Jacobs Levy Equity Management Inc.	242,683	$2.41M	0.0%	-9.7%	0.608%
2/13/2026	Essex Investment Management Co. LLC	449,761	$4.47M	0.7%	+44.8%	1.127%
2/13/2026	First Trust Advisors LP	119,837	$1.19M	0.0%	+2.9%	0.300%
2/13/2026	OpenArc Corporate Advisory LLC	10,020	$100K	0.0%	N/A	0.025%
2/13/2026	Charles Schwab Investment Management Inc.	108,481	$1.08M	0.0%	-3.1%	0.272%
2/13/2026	State Street Corp	748,663	$7.44M	0.0%	+0.7%	1.876%
2/13/2026	Boston Partners	37,948	$377K	0.0%	-40.3%	0.095%
2/13/2026	Dynamic Technology Lab Private Ltd	23,319	$232K	0.1%	N/A	0.058%
2/13/2026	Wells Fargo & Company MN	42,599	$423K	0.0%	+50.2%	0.107%
2/12/2026	Wasatch Advisors LP	2,267,707	$22.54M	0.1%	+1.8%	5.683%
2/12/2026	Jane Street Group LLC	53,344	$530K	0.0%	+253.6%	0.134%
2/12/2026	Brooklyn Investment Group	37,846	$387K	0.0%	-20.2%	0.095%
2/12/2026	MetLife Investment Management LLC	13,888	$138K	0.0%	-37.6%	0.035%
2/12/2026	Renaissance Technologies LLC	238,197	$2.37M	0.0%	-39.3%	0.597%
2/12/2026	Dimensional Fund Advisors LP	1,614,061	$16.04M	0.0%	-4.2%	4.045%
2/12/2026	Informed Momentum Co LLC	118,369	$1.18M	0.1%	N/A	0.297%
2/12/2026	Nuveen LLC	118,244	$1.18M	0.0%	-6.6%	0.296%
2/11/2026	Empowered Funds LLC	29,944	$298K	0.0%	-64.7%	0.075%
2/11/2026	Deutsche Bank AG	33,690	$335K	0.0%	+5.7%	0.084%
2/11/2026	Brandes Investment Partners LP	5,010,193	$49.80M	0.4%	+1.1%	12.557%
2/11/2026	LPL Financial LLC	59,759	$594K	0.0%	+17.7%	0.150%
2/11/2026	CenterBook Partners LP	720,561	$7.16M	0.3%	+33.1%	1.806%
2/11/2026	Los Angeles Capital Management LLC	75,284	$748K	0.0%	+30.6%	0.189%
2/11/2026	WINTON GROUP Ltd	37,202	$370K	0.0%	-51.7%	0.093%
2/11/2026	Globeflex Capital L P	12,274	$122K	0.0%	-48.2%	0.031%
2/11/2026	State of Wyoming	28,240	$281K	0.0%	+34.7%	0.071%
2/10/2026	Goldman Sachs Group Inc.	163,951	$1.63M	0.0%	+14.8%	0.411%
2/10/2026	Intech Investment Management LLC	12,121	$120K	0.0%	-30.0%	0.030%
2/9/2026	Geode Capital Management LLC	892,627	$8.88M	0.0%	+1.4%	2.237%
2/9/2026	Royce & Associates LP	1,658,514	$16.49M	0.2%	-2.7%	4.157%
2/6/2026	Legato Capital Management LLC	145,050	$1.44M	0.1%	+62.0%	0.364%
2/6/2026	FourThought Financial Partners LLC	32,663	$325K	0.0%	-19.2%	0.082%
2/6/2026	Seros Financial LLC	162,134	$1.61M	0.9%	+21.5%	0.406%
2/6/2026	GSA Capital Partners LLP	106,863	$1.06M	0.1%	+129.9%	0.268%
2/4/2026	Simcoe Capital LLC	453,654	$4.51M	4.2%	N/A	1.137%
2/4/2026	Bailard Inc.	29,400	$292K	0.0%	-10.6%	0.074%
2/2/2026	Strs Ohio	34,900	$347K	0.0%	-2.8%	0.087%
1/29/2026	Sanctuary Advisors LLC	28,126	$280K	0.0%	-5.6%	0.070%
1/26/2026	Grace & White Inc. NY	936,152	$9.31M	1.7%	-6.2%	2.346%
1/15/2026	Allspring Global Investments Holdings LLC	297,997	$2.98M	0.0%	N/A	0.747%
1/9/2026	SG Americas Securities LLC	14,387	$143K	0.0%	N/A	0.036%
1/1/2026	JPMorgan Chase & Co.	201,962	$1.68M	0.0%	-28.7%	0.506%
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11/21/2025	CIBC Bancorp USA Inc.	19,770	$164K	0.0%	N/A	0.050%
11/17/2025	Jacobs Levy Equity Management Inc.	268,736	$2.24M	0.0%	-24.9%	0.674%
11/17/2025	Perritt Capital Management Inc	87,600	$729K	0.3%	-75.9%	0.220%
11/17/2025	PharVision Advisers LLC	21,741	$181K	0.1%	N/A	0.054%
11/17/2025	Wasatch Advisors LP	2,226,519	$18.53M	0.1%	+56.7%	5.580%
11/17/2025	Westerly Capital Management LLC	25,000	$208K	0.1%	N/A	0.063%
11/17/2025	Susquehanna Fundamental Investments LLC	10,289	$86K	0.0%	N/A	0.026%
11/17/2025	Quarry LP	3,933	$33K	0.0%	N/A	0.010%
11/17/2025	Millennium Management LLC	10,978	$91K	0.0%	N/A	0.028%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	17,675	$147K	0.0%	-15.7%	0.044%

ORN Institutional Ownership - Frequently Asked Questions

During the previous two years, 165 institutional investors and hedge funds held shares of Orion Group. The most heavily invested institutionals were Brandes Investment Partners LP ($49.80M), Wasatch Advisors LP ($18.06M), Dimensional Fund Advisors LP ($17.34M), Vanguard Group Inc. ($16.85M), Royce & Associates LP ($16.49M), Invesco Ltd. ($12.84M), and Gendell Jeffrey L ($10.98M).Learn more on Orion Group's institutional investors.

70.25% of Orion Group's stock is owned by institutional investors. Learn more on ORN's institutional investor holdings.

Of the 150 institutional investors that purchased Orion Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wasatch Advisors LP ($2.27M), CenterBook Partners LP ($1.01M), Portolan Capital Management LLC ($717.53K), Invesco Ltd. ($626.09K), American Century Companies Inc. ($591.75K), First Wilshire Securities Management Inc. ($530.67K), and JPMorgan Chase & Co. ($521.49K).

Institutional investors have bought a total of 8,121,716 shares in the last 24 months. This purchase volume represents approximately $74.63M in transactions.

Of the 61 institutional investors that sold Orion Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($610.87K), Gendell Jeffrey L ($391.24K), Citadel Advisors LLC ($369.89K), Formula Growth Ltd. ($353.53K), CenterBook Partners LP ($291.96K), Boston Partners ($283.48K), and Perritt Capital Management Inc ($275.20K).

Institutional investors have sold a total of 5,297,483 shares in the last 24 months. This volume of shares sold represents approximately $49.05M in transactions.

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This page (NYSE:ORN) was last updated on 6/4/2026 by MarketBeat.com Staff.

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Orion Group (ORN) Institutional Ownership

ORN Institutional Buying and Selling by Quarter

Orion Group Major Shareholders & Ownership History

ORN Institutional Ownership - Frequently Asked Questions

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Orion Group (ORN) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Orion Group (NYSE:ORN)

ORN Institutional Buying and Selling by Quarter

Orion Group Major Shareholders & Ownership History

ORN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ORN shares?

What percentage of Orion Group's stock is owned by institutional investors?

Which institutional investors have been buying Orion Group's stock?

How much institutional buying is happening at Orion Group?

Which of Orion Group's major shareholders have been selling company stock?

How much institutional selling is happening at Orion Group?

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