Free Trial
Tada emoji MarketBeat All Access — Now Just $5.00 for 5 Weeks

Orion (OEC) Institutional Ownership

Orion logo
$10.58 -0.19 (-1.75%)
As of 03:24 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
Compare

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

Current
Institutional Ownership
Percentage
94.33%
Number of
Institutional Buyers
(last 12 months)
123
Total
Institutional Inflows
(last 12 months)
$209.96M
Number of
Institutional Sellers
(last 12 months)
80
Total
Institutional Outflows
(last 12 months)
$190.05M
Get OEC Insider Trade Alerts

Want to know when executives and insiders are buying or selling Orion stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

OEC Institutional Buying and Selling by Quarter

Orion Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/13/2025Gamco Investors INC. ET AL77,510$813K0.0%N/A0.138%
8/13/2025Jump Financial LLC203,418$2.13M0.0%+395.7%0.362%
8/13/2025Brown Advisory Inc.2,471,143$25.92M0.0%-6.3%4.401%
8/13/2025Marshall Wace LLP46,418$487K0.0%+52.6%0.083%
8/13/2025Kennedy Capital Management LLC194,832$2.04M0.0%+7.8%0.347%
8/13/2025Invesco Ltd.1,805,927$18.94M0.0%+5.3%3.216%
8/13/2025Isthmus Partners LLC156,640$1.64M0.2%+7.3%0.279%
8/13/2025Arrowstreet Capital Limited Partnership227,351$2.39M0.0%+12.7%0.405%
8/13/2025Quantbot Technologies LP7,483$78K0.0%-87.4%0.013%
8/13/2025Wealthedge Investment Advisors LLC54,802$575K0.2%N/A0.098%
8/13/2025New York State Common Retirement Fund8,367$88K0.0%-53.2%0.015%
8/13/2025Russell Investments Group Ltd.43,335$455K0.0%+33.3%0.077%
8/12/2025 Prudential Financial Inc.39,275$412K0.0%+7.4%0.070%
8/12/2025 American Century Companies Inc.2,000,241$20.98M0.0%+5.8%3.562%
8/12/2025 Rhumbline Advisers85,855$901K0.0%+2.8%0.153%
8/12/2025 CenterBook Partners LP294,093$3.09M0.2%+53.9%0.524%
8/12/2025 Franklin Resources Inc.36,104$379K0.0%N/A0.064%
8/12/2025 Legal & General Group Plc63,732$669K0.0%-1.6%0.114%
8/12/2025 JPMorgan Chase & Co.586,943$6.16M0.0%-6.3%1.045%
8/12/2025 Entropy Technologies LP14,460$152K0.0%-41.3%0.026%
8/12/2025 Swiss National Bank108,200$1.14M0.0%-3.3%0.193%
8/12/2025 Dynamic Technology Lab Private Ltd15,488$162K0.0%+46.7%0.028%
8/8/2025 Intech Investment Management LLC26,652$280K0.0%-35.5%0.047%
8/8/2025 Police & Firemen s Retirement System of New Jersey13,687$144K0.0%+18.2%0.024%
8/8/2025 Geode Capital Management LLC1,318,222$13.83M0.0%-0.4%2.343%
8/8/2025 Quinn Opportunity Partners LLC414,865$4.35M0.4%+7.8%0.737%
8/7/2025 ProShare Advisors LLC11,377$119K0.0%-7.8%0.020%
8/7/2025 CSM Advisors LLC261,460$2.74M0.1%N/A0.465%
8/7/2025 Campbell & CO Investment Adviser LLC64,356$675K0.0%N/A0.114%
8/6/2025 Fox Run Management L.L.C.12,741$134K0.0%-67.3%0.023%
8/6/2025 Carnegie Lake Advisors LLC198,741$2.09M0.8%+6.4%0.353%
8/1/2025 First Pacific Advisors LP367,751$3.86M0.1%+9.6%0.654%
8/1/2025 GWN Securities Inc.14,074$148K0.0%N/A0.025%
8/1/2025 Y Intercept Hong Kong Ltd132,424$1.39M0.0%+698.1%0.235%
8/1/2025 Envestnet Asset Management Inc.52,634$552K0.0%+9.9%0.094%
7/31/2025 MQS Management LLC16,662$175K0.1%N/A0.030%
7/29/2025 William Blair Investment Management LLC633,446$6.65M0.0%-81.8%1.126%
7/29/2025 Tweedy Browne Co LLC16,329$171K0.0%N/A0.029%
7/25/2025 Pzena Investment Management LLC4,577,197$48.02M0.2%+37.5%8.134%
7/25/2025 CWM LLC19,294$202K0.0%+189.6%0.034%
Big Changes Coming in August — Is Your IRA Ready? (Ad)

Banks aren’t waiting for the headlines to catch up. They’ve already started moving their wealth out of paper and into something tangible—something with real history behind it. If your retirement savings are still stuck in stocks or bonds, you could be exposed.

See how to protect your savings with this free retirement guide
7/24/2025 Inspire Investing LLC36,431$382K0.0%+37.0%0.065%
7/10/2025 Wealth Enhancement Advisory Services LLC73,627$828K0.0%+461.7%0.131%
6/27/2025Goldman Sachs Group Inc.223,503$2.89M0.0%-34.4%0.397%
6/18/2025Voya Investment Management LLC16,108$208K0.0%-9.2%0.029%
6/3/2025 Inspire Investing LLC26,584$344K0.0%+4.9%0.047%
5/29/2025 Rhumbline Advisers83,511$1.08M0.0%+5.5%0.148%
5/28/2025 Strs Ohio15,400$199K0.0%N/A0.027%
5/19/2025Jane Street Group LLC121,078$1.57M0.0%+202.7%0.215%
5/16/2025Dean Capital Management45,749$592K0.3%+50.8%0.081%
5/16/2025Goldman Sachs Group Inc.223,503$2.89M0.0%-34.4%0.397%
5/16/2025 Dynamic Technology Lab Private Ltd10,560$137K0.0%N/A0.019%
5/16/2025PharVision Advisers LLC14,375$186K0.3%N/A0.026%
5/16/2025Millennium Management LLC310,391$4.01M0.0%-51.2%0.552%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.33,857$438K0.0%+3.3%0.060%
5/16/2025Invenomic Capital Management LP241,707$3.13M0.2%N/A0.430%
5/16/2025Jacobs Levy Equity Management Inc.201,182$2.60M0.0%-55.8%0.358%
5/16/2025AQR Capital Management LLC149,128$1.93M0.0%+86.2%0.265%
5/15/2025Cubist Systematic Strategies LLC310,805$4.02M0.0%N/A0.552%
5/15/2025Royal Bank of Canada283,138$3.66M0.0%+10.7%0.503%
5/15/2025Quarry LP4,574$59K0.0%N/A0.008%
5/15/2025 Trexquant Investment LP193,365$2.50M0.0%+1,380.1%0.344%
5/15/2025MYDA Advisors LLC51,000$659K0.1%+30.8%0.091%
5/14/2025Keeley Teton Advisors LLC77,510$1.00M0.1%-1.2%0.138%
5/14/2025Walleye Capital LLC27,855$360K0.0%N/A0.050%
5/14/2025Penn Capital Management Company LLC172,572$2.23M0.2%-69.6%0.307%
5/14/2025Jump Financial LLC41,034$531K0.0%N/A0.073%
5/14/2025T. Rowe Price Investment Management Inc.318,376$4.12M0.0%-74.8%0.566%
5/14/2025Fuller & Thaler Asset Management Inc.273,182$3.53M0.0%+49.2%0.485%
5/14/2025Quantbot Technologies LP59,256$766K0.0%+940.9%0.105%
5/13/2025Algert Global LLC33,300$431K0.0%N/A0.059%
5/13/2025Roubaix Capital LLC305,312$3.95M2.0%-9.3%0.543%
5/13/2025Raymond James Financial Inc.230,799$2.98M0.0%+138.0%0.410%
5/13/2025 Tocqueville Asset Management L.P.89,903$1.16M0.0%-4.7%0.160%
5/13/2025 American Century Companies Inc.1,889,917$24.44M0.0%+8.2%3.359%
5/13/2025 Fox Run Management L.L.C.38,942$504K0.1%N/A0.069%
5/13/2025Russell Investments Group Ltd.32,521$420K0.0%-47.6%0.058%
5/12/2025 Nuveen LLC210,583$2.72M0.0%N/A0.374%
5/12/2025 Virtu Financial LLC13,680$177K0.0%N/A0.024%
5/12/2025 Entropy Technologies LP24,616$318K0.0%N/A0.044%
5/12/2025Invesco Ltd.1,714,253$22.17M0.0%+1.3%3.044%
5/12/2025 Swiss National Bank111,900$1.45M0.0%-1.8%0.199%
5/9/2025 CenterBook Partners LP191,072$2.47M0.2%-43.1%0.339%
5/9/2025 Deutsche Bank AG47,263$611K0.0%-9.3%0.084%
5/9/2025 Charles Schwab Investment Management Inc.1,029,867$13.32M0.0%+7.2%1.829%
5/9/2025 Vanguard Group Inc.1,739,455$22.49M0.0%-7.1%3.089%
5/8/2025 GSA Capital Partners LLP218,989$2.83M0.3%+480.2%0.389%
5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank20,499$265K0.0%+23.2%0.036%
5/7/2025 Heartland Advisors Inc.450,000$5.82M0.3%+0.8%0.799%
5/6/2025 First Pacific Advisors LP335,608$4.34M0.1%+5.4%0.596%
5/6/2025 Diamond Hill Capital Management Inc.290,108$3.75M0.0%+31.8%0.515%
The stealth altcoin the financial world is underestimating (Ad)

This DeFi project could soar next When altcoin season fully kicks in—which the data suggests is happening RIGHT NOW—this project is poised to see massive moves.... The smart money is already positioning.

Discover the protocol that's quietly replacing traditional finance.
5/6/2025Legato Capital Management LLC28,820$373K0.1%+51.0%0.051%
5/6/2025 Readystate Asset Management LP32,921$426K0.0%N/A0.058%
5/6/2025 Y Intercept Hong Kong Ltd16,593$215K0.0%+43.9%0.029%
5/5/2025 GW&K Investment Management LLC97,773$1.26M0.0%-1.8%0.174%
5/5/2025 Carnegie Lake Advisors LLC186,821$2.42M1.0%+169.0%0.332%
5/5/2025Foundry Partners LLC326,803$4.23M0.2%+1.4%0.580%
5/2/2025 Pzena Investment Management LLC3,328,902$43.04M0.2%+0.5%5.876%
5/2/2025Victory Capital Management Inc.1,063,627$13.75M0.0%-6.9%1.877%
5/1/2025Isthmus Partners LLC145,965$1.89M0.2%+4.2%0.258%
5/1/2025 CWM LLC6,662$86K0.0%+831.7%0.012%
(Data available from 1/1/2016 forward)

OEC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OEC shares?

During the previous two years, 213 institutional investors and hedge funds held shares of Orion. The most heavily invested institutionals were Pzena Investment Management LLC ($48.02M), Dimensional Fund Advisors LP ($34.53M), Harvey Partners LLC ($30.21M), Brown Advisory Inc. ($25.92M), Minneapolis Portfolio Management Group LLC ($25.17M), Grizzlyrock Capital LLC ($23.59M), and State Street Corp ($23.39M).Learn more on Orion's institutional investors.

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

94.33% of Orion's stock is owned by institutional investors. Learn more on OEC's institutional investor holdings.

Which institutional investors have been buying Orion's stock?

Of the 171 institutional investors that purchased Orion's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Pzena Investment Management LLC ($2.39M), William Blair Investment Management LLC ($1.01M), Grizzlyrock Capital LLC ($850.55K), Victory Capital Management Inc. ($848.99K), American Century Companies Inc. ($813.87K), EVR Research LP ($800K), and Schroder Investment Management Group ($619.33K).

How much institutional buying is happening at Orion?

Institutional investors have bought a total of 14,601,775 shares in the last 24 months. This purchase volume represents approximately $214.02M in transactions.

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

Of the 79 institutional investors that sold Orion's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($2.86M), William Blair Investment Management LLC ($2.85M), FMR LLC ($1.96M), Millennium Management LLC ($877.76K), Penn Capital Management Company LLC ($395.73K), Harspring Capital Management LLC ($345K), and Pzena Investment Management LLC ($335.70K).

How much institutional selling is happening at Orion?

Institutional investors have sold a total of 13,135,112 shares in the last 24 months. This volume of shares sold represents approximately $190.20M in transactions.


Related Companies

This page (NYSE:OEC) was last updated on 8/14/2025 by MarketBeat.com Staff
From Our Partners
Generate up to $5,000/month with 10X less money?
The secret to retiring without a million-dollar nest egg. I'm talking about generating enough monthly inco...
Investors Alley | Sponsored
When the levee breaks
The U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...
Porter & Company | Sponsored
BONUS GUIDE - Ben Stein Prepares For the Next Financial Crisis
With inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...
Goldco Precious Metals | Sponsored
The Trump Dump is starting; Get out of stocks now?
The first 365 days of the Trump presidency… Will be the best time to get rich in American history.
Paradigm Press | Sponsored
National 'Stock Market Reset' Coming September 30 (New WH Order)
Crash Coming Sept 30? Analysts Warn of New Crisis A new problem on the U.S. power grid is putting millions ...
Altimetry | Sponsored
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsored
Musk’s Project Colossus could mint millionaires
I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...
Brownstone Research | Sponsored
Why Elon put $51 million into this
A single U.S. company has started producing a “miracle metal” once locked in research labs. Now? They’re qu...
True Market Insiders | Sponsored