Go Pro
→ Your book is inside (From Profits Run) (Ad)tc pixel Free GHM Stock Alerts

Graham (GHM) Institutional Ownership

Graham logo
$91.35 +4.45 (+5.12%)
Closing price 10/2/2026 03:59 PM Eastern
Extended Trading
$91.36 +0.01 (+0.01%)
As of 10/2/2026 07:31 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Graham (NYSE:GHM)

Current
Institutional Ownership
Percentage
69.46%
Number of
Institutional Buyers
(last 12 months)
105
Total
Institutional Inflows
(last 12 months)
$384.50M
Number of
Institutional Sellers
(last 12 months)
55
Total
Institutional Outflows
(last 12 months)
$65.96M
Get GHM Insider Trade Alerts

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

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

GHM Institutional Buying and Selling by Quarter

Graham Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Squarepoint Ops LLC36,153$4.48M0.0%N/A0.308%
9/8/2026Arizona State Retirement System2,826$350K0.0%N/A0.024%
8/27/2026Corient Private Wealth LP2,863$354K0.0%+9.5%0.024%
8/23/2026Angeles Wealth Management LLC2,014$249K0.0%N/A0.017%
8/22/2026Concurrent Investment Advisors LLC4,504$558K0.0%N/A0.038%
8/20/2026Susquehanna Fundamental Investments LLC2,715$336K0.0%N/A0.023%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,415$299K0.0%+332.0%0.021%
8/17/2026Corient Private Wealth LP2,855$353K0.0%N/A0.024%
8/17/2026Punch & Associates Investment Management Inc.44,605$5.52M0.3%N/A0.380%
8/17/2026Bank of America Corp DE26,279$3.25M0.0%N/A0.224%
8/15/2026American Capital Management Inc.52,050$6.44M0.3%N/A0.443%
8/15/2026Jupiter Topco LLC3,900$483K0.0%N/A0.033%
8/14/2026Nicholas Investment Partners LP30,733$3.80M0.2%N/A0.262%
8/14/2026Legal & General Group Plc6,900$854K0.0%N/A0.059%
8/14/2026The Manufacturers Life Insurance Company2,814$348K0.0%N/A0.024%
8/13/2026Sanctuary Advisors LLC8,825$1.09M0.0%N/A0.075%
8/13/2026Connor Clark & Lunn Investment Management Ltd.19,434$2.41M0.0%N/A0.166%
8/12/2026Quantbot Technologies LP10,839$1.34M0.1%N/A0.092%
8/12/2026De Lisle Partners LLP89,916$11.14M1.2%N/A0.766%
8/12/2026William Blair Investment Management LLC364,800$45.16M0.1%N/A3.107%
8/11/2026Silvant Capital Management LLC815$101K0.0%N/A0.007%
8/11/2026Vise Technologies Inc.2,783$345K0.0%N/A0.024%
8/11/2026Westport Asset Management Inc.150$171K0.1%N/A0.001%
8/11/2026CM Wealth Advisors LLC4,045$501K0.1%N/A0.034%
8/11/2026Lisanti Capital Growth LLC39,005$4.83M1.1%N/A0.332%
8/10/2026AssuredPartners Investment Advisors LLC1,725$214K0.0%N/A0.015%
8/10/2026Great Lakes Advisors LLC6,912$856K0.0%N/A0.059%
8/7/2026Citizens Financial Group Inc. RI1,276$1.46M0.0%N/A0.011%
8/7/2026Focused Alpha LLC2,518$312K0.1%N/A0.021%
8/7/2026BlackRock Inc.890,500$110.24M0.0%N/A7.593%
8/7/2026Deutsche Bank AG10,811$1.34M0.0%N/A0.092%
8/7/2026Mitsubishi UFJ Asset Management Co. Ltd.17,470$2.16M0.0%N/A0.149%
8/7/2026Diamond Hill Capital Management LLC Investment Advisor73,340$9.08M0.1%N/A0.625%
8/6/2026Global Retirement Partners LLC2,792$346K0.0%N/A0.024%
8/6/2026Bank of New York Mellon Corp37,146$4.60M0.0%N/A0.317%
8/6/2026Bank of New York Mellon Corp27,965$31.92M0.0%N/A0.238%
8/6/2026State of Wyoming8,943$1.11M0.1%N/A0.076%
8/3/2026Walleye Capital LLC4,797$594K0.0%N/A0.041%
7/10/2026Annex Advisory Services LLC31,160$3.86M0.1%-1.2%0.267%
7/10/2026Wasatch Advisors LP85,103$10.54M0.1%+0.8%0.728%
Trump's New Dollar (Ad)

Porter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. dollar reset - and most Americans don't know it's happening. The last time America underwent a monetary shift like this, under Nixon in the 1970s, it minted an average of 1,300 new millionaires a day for over half a century. Stansberry has released a new documentary naming the assets he believes are positioned to surge as a result.tc pixel

Watch the free briefing and see the three steps to prepare today
7/10/2026Ausbil Investment Management Ltd5,152$615K0.3%N/A0.044%
7/8/2026Thurston Springer Miller Herd & Titak Inc.418$52K0.0%N/A0.004%
5/19/2026Bank of America Corp DE21,778$1.72M0.0%-26.0%0.187%
5/18/2026Royal Bank of Canada214,119$16.90M0.0%-12.8%1.835%
5/16/2026American Capital Management Inc.51,520$4.07M0.2%+10.1%0.441%
5/16/2026The Manufacturers Life Insurance Company2,823$223K0.0%-10.0%0.024%
5/16/2026Quantinno Capital Management LP6,160$486K0.0%+35.1%0.053%
5/15/2026Punch & Associates Investment Management Inc.57,138$4.51M0.3%-12.8%0.490%
5/14/2026Renaissance Technologies LLC247,368$19.52M0.0%-7.8%2.120%
5/14/2026Teton Advisors LLC21,300$1.68M1.2%-25.3%0.183%
5/14/2026Gabelli Funds LLC11,496$907K0.0%-12.2%0.099%
5/14/2026Gamco Investors INC. ET AL243,907$19.25M0.2%-3.9%2.090%
5/14/2026Arrowstreet Capital Limited Partnership8,028$634K0.0%-46.2%0.069%
5/14/2026Bank of Nova Scotia4,878$385K0.0%+29.1%0.042%
5/14/2026Sei Investments Co.63,553$5.02M0.0%+62.4%0.545%
5/14/2026State of Wyoming3,566$281K0.0%-34.2%0.031%
5/7/2026Dimensional Fund Advisors LP224,976$17.75M0.0%-2.5%1.927%
5/5/2026Bank of New York Mellon Corp28,771$2.27M0.0%-2.3%0.247%
5/5/2026Sanctuary Advisors LLC3,960$313K0.0%-18.4%0.034%
5/4/2026Calamos Advisors LLC24,660$1.95M0.0%+4.1%0.211%
5/4/2026Principal Financial Group Inc.16,518$1.30M0.0%-9.5%0.149%
5/1/2026Fifth Third Bancorp881$69K0.0%N/A0.008%
4/30/2026Hsbc Holdings PLC10,541$815K0.0%N/A0.095%
4/27/2026Moran Wealth Management LLC2,730$215K0.0%N/A0.025%
4/25/2026Strs Ohio8,200$647K0.0%-17.2%0.074%
4/25/2026Heritage Investors Management Corp35,073$2.77M0.1%-3.7%0.317%
4/24/2026Conestoga Capital Advisors LLC21,340$1.68M0.0%N/A0.193%
4/21/2026Wasatch Advisors LP84,444$6.66M0.0%-12.0%0.763%
4/21/2026Grace & White Inc. NY7,300$576K0.1%-68.0%0.066%
4/20/2026Ritholtz Wealth Management6,283$496K0.0%-3.0%0.057%
4/16/2026ARS Investment Partners LLC4,572$361K0.0%-25.6%0.041%
4/16/2026Diversified Trust Co4,267$337K0.0%+8.3%0.039%
3/9/2026Auto Owners Insurance Co706,530$4.54M0.0%+6,323.0%6.382%
2/19/2026Invesco Ltd.135,879$8.73M0.0%+1,993.3%1.227%
2/18/2026XTX Topco Ltd14,764$948K0.0%N/A0.133%
2/18/2026Uniplan Investment Counsel Inc.47,865$3.07M0.9%+18.0%0.432%
2/18/2026Tudor Investment Corp ET AL14,955$961K0.0%-28.1%0.135%
2/18/2026Balyasny Asset Management L.P.9,761$627K0.0%+52.3%0.088%
2/18/2026Boothbay Fund Management LLC3,870$249K0.0%-70.9%0.035%
2/17/2026American Capital Management Inc.46,803$3.01M0.1%+15.8%0.423%
2/17/2026AQR Capital Management LLC5,862$377K0.0%+6.4%0.053%
2/17/2026Price T Rowe Associates Inc. MD6,124$394K0.0%+11.2%0.055%
2/17/2026Russell Investments Group Ltd.70,297$4.52M0.0%-34.7%0.635%
2/17/2026Punch & Associates Investment Management Inc.65,503$4.21M0.2%-3.3%0.592%
2/17/2026State of Wisconsin Investment Board6,864$441K0.0%+29.2%0.062%
2/17/2026&PARTNERS5,800$373K0.0%-17.1%0.052%
2/17/2026ExodusPoint Capital Management LP3,939$253K0.0%-59.0%0.036%
2/17/2026Royal Bank of Canada245,625$15.78M0.0%+7,833.6%2.219%
2/16/2026WealthTrust Axiom LLC20,280$1.30M0.3%-10.7%0.183%
2/16/2026Verition Fund Management LLC5,985$384K0.0%+44.4%0.054%
JP Morgan: SpaceX could unlock "the next phase of the space economy" (Ad)

In 2024, Dylan Jovine flagged an obscure space stock trading under $4 a share. It later climbed as high as $151, a 3,874% move. Now Jovine is tracking a tiny company partnered with SpaceX on a historic NASA project. JP Morgan says the SpaceX deal could unlock the next phase of the space economy. Jovine believes this under-the-radar player could be positioned for outsized gains as the space economy expands.tc pixel

Read Dylan Jovine's full report on this space stock now.
2/16/2026Panagora Asset Management Inc.61,584$3.96M0.0%-5.0%0.556%
2/16/2026Nicholas Investment Partners LP29,388$1.89M0.1%N/A0.265%
2/16/2026Kennedy Capital Management LLC107,563$6.91M0.1%-41.3%0.972%
2/16/2026Barclays PLC16,212$1.04M0.0%+2.2%0.146%
2/16/2026Agman Capital LLC219,194$14.08M12.0%N/A1.980%
2/13/2026The Manufacturers Life Insurance Company 3,137$201K0.0%N/A0.028%
2/13/2026Bank of Nova Scotia3,778$243K0.0%N/A0.034%
2/13/2026Essex Investment Management Co. LLC140,691$9.04M1.4%-2.1%1.271%
2/13/2026Focused Alpha LLC9,804$630K0.2%N/A0.089%
2/13/2026Charles Schwab Investment Management Inc.85,940$5.52M0.0%+0.6%0.776%


GHM Institutional Ownership - Frequently Asked Questions

During the previous two years, 183 institutional investors and hedge funds held shares of Graham. The most heavily invested institutionals were BlackRock Inc. ($110.24M), Brandes Investment Partners LP ($80.10M), William Blair Investment Management LLC ($45.16M), Vanguard Group Inc. ($33.07M), Bank of New York Mellon Corp ($31.92M), Royce & Associates LP ($30.33M), and Renaissance Technologies LLC ($19.52M).Learn more on Graham's institutional investors.

69.46% of Graham's stock is owned by institutional investors. Learn more on GHM's institutional investor holdings.

Of the 150 institutional investors that purchased Graham's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($890.50K), Auto Owners Insurance Co ($696.03K), William Blair Investment Management LLC ($662.82K), Invesco Ltd. ($385.87K), Royal Bank of Canada ($242.53K), Agman Capital LLC ($219.19K), and American Century Companies Inc. ($207.46K).

Institutional investors have bought a total of 4,370,276 shares in the last 24 months. This purchase volume represents approximately $384.50M in transactions.

Of the 55 institutional investors that sold Graham's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($231.76K), Brandes Investment Partners LP ($125.19K), Kennedy Capital Management LLC ($77.81K), Dimensional Fund Advisors LP ($75.06K), First Eagle Investment Management LLC ($66.50K), Renaissance Technologies LLC ($61.30K), and Diamond Hill Capital Management Inc. ($46.73K).

Institutional investors have sold a total of 1,049,837 shares in the last 24 months. This volume of shares sold represents approximately $65.96M in transactions.


Related Companies

Institutional ownership data for NYSE:GHM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
From Our Partners
Elon Warns "America Will Go Bankrupt". Trump's Plan Inside.
National debt just crossed 40 trillion dollars, and Elon Musk says America is 1,000% going to go bankrupt with...
American Hartford Gold | Sponsoredtc pixel
The case for $20,000 gold before year end
President Trump reposted a warning from precious metals expert Jim Rickards, tying the November midterms and A...
Stansberry Research | Sponsoredtc pixel
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...
Altimetry | Sponsoredtc pixel
Your book attached
Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...
Profits Run | Sponsoredtc pixel
How Elon’s Empire Ends (and how to profit)
Marc Chaikin, the 60 year Wall Street veteran whose Chaikin Money Flow indicator sits on every Bloomberg termi...
Chaikin Analytics | Sponsoredtc pixel
How options let you do more with less capital
Would you rather spend $5,000 buying 100 shares of a $50 stock, or control those same 100 shares for a fractio...
Base Camp Trading | Sponsoredtc pixel
My top 3 AI picks for the next decade
Alexander Green bought Apple in 1996, recommended Nvidia at a split-adjusted 66 cents in 2004, and picked up A...
The Oxford Club | Sponsoredtc pixel
They didn't warn anyone in 1971. This time someone is warning you.
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel