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Harmony Biosciences (HRMY) Institutional Ownership

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$30.99 -0.43 (-1.37%)
Closing price 04:00 PM Eastern
Extended Trading
$30.94 -0.04 (-0.15%)
As of 05:40 PM Eastern
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Institutional Ownership Changes (13F Filings) for Harmony Biosciences (NASDAQ:HRMY)

Current
Institutional Ownership
Percentage
86.23%
Number of
Institutional Buyers
(last 12 months)
223
Total
Institutional Inflows
(last 12 months)
$531.48M
Number of
Institutional Sellers
(last 12 months)
126
Total
Institutional Outflows
(last 12 months)
$332.20M
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HRMY Institutional Buying and Selling by Quarter

Harmony Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/8/2026PNC Financial Services Group Inc.2,232$63K0.0%-16.2%0.004%
5/8/2026 Summit Global Investments27,034$757K0.0%+16.6%0.047%
5/7/2026 Dimensional Fund Advisors LP2,076,510$58.16M0.0%+13.4%3.588%
5/7/2026 SEB Asset Management AB40,532$1.14M0.0%N/A0.070%
5/6/2026 Aurora Investment Counsel62,783$1.76M1.0%-5.0%0.108%
5/6/2026 Gallacher Capital Management LLC12,669$355K0.1%-19.3%0.022%
5/6/2026 Financiere des Professionnels Fonds d investissement inc.10,479$294K0.0%N/A0.018%
5/6/2026 SteelPeak Wealth LLC16,000$448K0.0%N/A0.028%
5/6/2026 Allspring Global Investments Holdings LLC176,219$4.93M0.0%+750.3%0.305%
5/5/2026 Illinois Municipal Retirement Fund20,020$561K0.0%+3.8%0.035%
5/5/2026 Sanctuary Advisors LLC36,778$1.03M0.0%N/A0.064%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management9,115$255K0.0%+31.0%0.016%
5/4/2026 Illumine Investment Management LLC24,277$680K0.5%+4.4%0.042%
5/4/2026 Principal Financial Group Inc.258,684$7.25M0.0%+2.4%0.447%
5/4/2026 Paradiem LLC8,384$235K0.1%-68.0%0.014%
5/1/2026 Fifth Third Bancorp37,657$1.06M0.0%+10,752.2%0.065%
4/30/2026 Hsbc Holdings PLC66,034$1.86M0.0%+12.7%0.114%
4/27/2026 New York State Teachers Retirement System34,043$954K0.0%-1.8%0.059%
4/27/2026 Y Intercept Hong Kong Ltd147,044$4.12M0.1%+271.4%0.254%
4/25/2026 Strs Ohio20,800$583K0.0%+42.5%0.036%
4/23/2026 Inspire Investing LLC4,637$130K0.0%N/A0.008%
4/22/2026 Janney Montgomery Scott LLC10,899$305K0.0%-12.6%0.019%
4/22/2026 Pictet Asset Management Holding SA163,107$4.40M0.0%-21.4%0.282%
4/22/2026 Sterling Capital Management LLC5,739$161K0.0%-35.5%0.010%
4/21/2026 Foster & Motley Inc.24,281$680K0.0%+4.6%0.042%
4/21/2026 Louisiana State Employees Retirement System17,600$493K0.0%N/A0.030%
4/16/2026 SG Americas Securities LLC2,018,174$56.53M0.1%+109.9%3.487%
4/16/2026 Evolve Private Wealth LLC18,632$522K0.0%N/A0.032%
4/16/2026 ARS Investment Partners LLC18,205$510K0.0%-14.1%0.031%
3/20/2026 Hsbc Holdings PLC58,589$2.19M0.0%+59.8%0.101%
3/17/2026Rockefeller Capital Management L.P.17,783$665K0.0%+30.4%0.031%
3/9/2026EMC Capital Management5,248$196K0.1%-15.0%0.009%
3/6/2026 Hsbc Holdings PLC58,589$2.19M0.0%+59.8%0.101%
2/24/2026 Pacer Advisors Inc.290,353$10.87M0.0%-20.0%0.504%
2/19/2026Invesco Ltd.450,805$16.87M0.0%+11.8%0.783%
2/18/2026Mercer Global Advisors Inc. ADV14,025$525K0.0%N/A0.024%
2/18/2026 Summit Global Investments23,193$868K0.1%-23.1%0.040%
2/18/2026State of Tennessee Department of Treasury36,150$1.32M0.0%+37.0%0.063%
2/18/2026Mackenzie Financial Corp40,696$1.53M0.0%N/A0.071%
2/18/2026Cim LLC13,080$489K0.1%-4.1%0.023%
2/18/2026Empowered Funds LLC85,153$3.19M0.0%+56.9%0.148%
2/18/2026XTX Topco Ltd33,020$1.24M0.0%-24.0%0.057%
2/18/2026Virtus Investment Advisers LLC16,869$631K0.2%+26.5%0.029%
2/18/2026Wellington Management Group LLP18,705$700K0.0%-2.9%0.032%
2/18/2026Susquehanna Portfolio Strategies LLC58,785$2.20M0.0%N/A0.102%
2/18/2026Tang Capital Management LLC290,292$10.86M0.5%+3.2%0.504%
2/18/2026Tudor Investment Corp ET AL28,802$1.08M0.0%N/A0.050%
2/18/2026Polymer Capital Management US LLC5,697$213K0.0%N/A0.010%
2/18/2026Quadrature Capital Ltd24,551$919K0.0%N/A0.043%
2/18/2026Man Group plc306,743$11.48M0.0%+10.7%0.533%
2/18/2026Janus Henderson Group PLC322,295$12.06M0.0%+1,865.0%0.560%
2/18/2026Gotham Asset Management LLC31,773$1.19M0.0%-18.3%0.055%
2/18/2026Engineers Gate Manager LP68,265$2.55M0.0%-24.2%0.119%
2/18/2026Armistice Capital LLC500,000$18.71M0.2%N/A0.868%
2/18/2026683 Capital Management LLC415,000$15.53M0.7%+47.2%0.720%
2/17/2026Guggenheim Capital LLC24,110$902K0.0%N/A0.042%
2/17/2026PDT Partners LLC29,827$1.12M0.1%+72.0%0.052%
2/17/2026AQR Capital Management LLC813,889$30.46M0.0%+128.9%1.413%
2/17/2026Cetera Investment Advisers9,196$344K0.0%+10.2%0.016%
2/17/2026Lazard Asset Management LLC31,103$1.16M0.0%-7.7%0.054%
2/17/2026Quantedge Capital Pte Ltd61,300$2.29M1.1%-5.3%0.106%
2/17/2026Trexquant Investment LP299,404$11.20M0.1%+10.1%0.520%
2/17/2026Amundi6,377$239K0.0%N/A0.011%
2/17/2026Jump Financial LLC20,038$750K0.0%+45.0%0.035%
2/17/2026Price T Rowe Associates Inc. MD41,459$1.55M0.0%+13.7%0.072%
2/17/2026 Watershed Asset Management L.L.C.11,285$422K0.4%N/A0.020%
2/17/2026Adage Capital Partners GP L.L.C.84,000$3.14M0.0%N/A0.146%
2/17/2026California State Teachers Retirement System41,107$1.54M0.0%+10.8%0.071%
2/17/2026Diadema Partners LP7,500$281K0.0%-95.0%0.013%
2/17/2026Russell Investments Group Ltd.29,078$1.09M0.0%+27.6%0.050%
2/17/2026 Maryland State Retirement & Pension System5,811$217K0.0%N/A0.010%
2/17/2026State of Wisconsin Investment Board72,673$2.72M0.0%-2.5%0.126%
2/17/2026Captrust Financial Advisors6,216$233K0.0%N/A0.011%
2/17/2026Royal Bank of Canada3,364$126K0.0%-21.7%0.006%
2/17/2026Graham Capital Management L.P.5,345$200K0.0%-48.5%0.009%
2/17/2026Magnetar Financial LLC12,724$476K0.0%+74.3%0.022%
2/17/2026Persistent Asset Partners Ltd10,434$390K0.2%-11.0%0.018%
2/16/2026OMERS ADMINISTRATION Corp12,690$475K0.0%+13.3%0.022%
2/16/2026Verition Fund Management LLC10,299$385K0.0%-56.7%0.018%
2/16/2026Mariner LLC26,266$983K0.0%N/A0.046%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund203,455$7.61M0.0%N/A0.353%
2/16/2026 Aurora Investment Counsel66,085$2.47M1.3%+4.0%0.115%
2/16/2026Barclays PLC115,474$4.32M0.0%+3.6%0.200%
2/16/2026Bridge City Capital LLC237,103$8.87M2.6%-8.8%0.412%
2/16/2026Arrowstreet Capital Limited Partnership1,491,605$55.82M0.0%+15.1%2.590%
2/13/2026 Kestra Advisory Services LLC1,245$47K0.0%N/A0.002%
2/13/2026Marshall Wace LLP29,434$1.10M0.0%-89.7%0.051%
2/13/2026Zuckerman Investment Group LLC75,461$2.82M0.3%-38.8%0.131%
2/13/2026Segall Bryant & Hamill LLC18,218$682K0.0%N/A0.032%
2/13/2026Walleye Capital LLC141,769$5.31M0.0%N/A0.246%
2/13/2026Bridgewater Associates LP228,514$8.55M0.0%+8.0%0.397%
2/13/2026Hudson Bay Capital Management LP138,500$5.18M0.0%N/A0.240%
2/13/2026Advyzon Investment Management LLC17,698$662K0.1%N/A0.031%
2/13/2026Schroder Investment Management Group72,678$2.74M0.0%+29.4%0.126%
2/13/2026Jacobs Levy Equity Management Inc.82,268$3.08M0.0%-65.7%0.143%
2/13/2026Public Sector Pension Investment Board248,107$9.28M0.0%+33.5%0.431%
2/13/2026Rafferty Asset Management LLC5,954$223K0.0%N/A0.010%
2/13/2026First Trust Advisors LP155,354$5.81M0.0%+37.2%0.270%
2/13/2026Charles Schwab Investment Management Inc.417,955$15.64M0.0%-8.4%0.726%
2/13/2026State Street Corp1,661,850$62.19M0.0%+0.5%2.885%


HRMY Institutional Ownership - Frequently Asked Questions

During the previous two years, 312 institutional investors and hedge funds held shares of Harmony Biosciences. The most heavily invested institutionals were FMR LLC ($183.40M), Vanguard Group Inc. ($180.12M), State Street Corp ($62.19M), LSV Asset Management ($62.01M), Dimensional Fund Advisors LP ($58.16M), SG Americas Securities LLC ($56.53M), and Arrowstreet Capital Limited Partnership ($55.82M).Learn more on Harmony Biosciences' institutional investors.

86.23% of Harmony Biosciences' stock is owned by institutional investors. Learn more on HRMY's institutional investor holdings.

Of the 290 institutional investors that purchased Harmony Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: SG Americas Securities LLC ($2.03M), Deep Track Capital LP ($1.45M), Boston Partners ($1.36M), Vanguard Group Inc. ($1.26M), LSV Asset Management ($1.13M), Arrowstreet Capital Limited Partnership ($1.09M), and Marshall Wace LLP ($1.08M).

Institutional investors have bought a total of 16,281,528 shares in the last 24 months. This purchase volume represents approximately $531.48M in transactions.

Of the 126 institutional investors that sold Harmony Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Valor Management LLC ($5.35M), Marshall Wace LLP ($1.18M), Nan Fung Group Holdings Ltd ($341.62K), Adage Capital Partners GP L.L.C. ($332K), Vanguard Group Inc. ($331.68K), JPMorgan Chase & Co. ($330.63K), and Goldman Sachs Group Inc. ($227.57K).

Institutional investors have sold a total of 10,995,526 shares in the last 24 months. This volume of shares sold represents approximately $332.20M in transactions.


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This page (NASDAQ:HRMY) was last updated on 5/8/2026 by MarketBeat.com Staff.
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