​

Harmony Biosciences Ownership | Who Owns Harmony Biosciences?

OverviewForecastRevenueFinancialsChartTranscripts

Harmony Biosciences Ownership Summary

Harmony Biosciences is owned by 31.84% institutional investors, 11.68% insiders, and 56.48% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.27% of HRMY shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.19% of its assets in Harmony Biosciences shares.

HRMY Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockHarmony Biosciences31.84%11.68%56.48%
SectorHealthcare Stocks 35.52%11.86%52.62%
IndustryBiotech Stocks 35.67%11.81%52.52%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de7.07M12.27%$198.03M
Blackrock5.84M10.28%$176.05M
Vanguard group4.81M8.23%$180.12M
Fmr3.16M5.48%$88.45M
American century companies2.11M3.65%$58.97M
Dimensional fund advisors lp2.08M3.60%$58.16M
Lsv asset management2.03M3.51%$56.72M
Sg americas securities2.02M3.50%$56.53M
State street1.78M3.10%$49.98M
Armistice capital1.62M2.82%$45.49M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Venbio partners489.19K4.88%$13.70M
Tieton capital management311.50K2.92%$8.72M
Valor management117.13K1.81%$3.28M
Capital management corp /va317.93K1.52%$8.91M
Aurora investment counsel62.78K0.98%$1.76M
Armistice capital1.62M0.81%$45.49M
Quantedge capital pte50.50K0.77%$1.41M
Tfg asset management gp119.34K0.65%$3.34M
Nan fung group27.05K0.62%$757.64K
Clark estates inc/ny81.30K0.55%$2.28M

Top Buyers

HolderShares% AssetsChange
Armistice capital1.62M0.81%1.12M
Sg americas securities2.02M0.06%1.06M
Millennium management954.36K0.01%722.66K
Goldman sachs group1.24M0.00%669.85K
Jpmorgan chase823.51K0.00%624.15K

Top Sellers

HolderShares% AssetsChange
Vivo capital---2.61M
Deep track capital, lp---1.45M
Boston partners42.94K0.00%-666.00K
683 capital management---415.00K
Cutter capital management, lp---376.31K

New Positions

HolderShares% AssetsChangeValue
Vanguard fiduciary trust286.22K0.00%286.22K$8.02M
Caption management272.29K0.04%272.29K$7.63M
Sofinnova investments152.69K0.16%152.69K$4.28M
Macquarie management87.90K0.00%87.90K$2.46M
Axa investment managers82.91K0.01%82.91K$2.28M

Sold Out

HolderChange
Tfo-tdc-1.00
Dunhill financial-1.00
Caitong asset management-1.00
Claris advisors, llc / mo /-2.00
Bay harbor wealth management-3.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026149-54.71%18,351,156-63.27%310.44%74-58.19%54-51.79%
Dec 31, 2025210-32.04%32,397,221-31.73%550.81%101-39.16%79-5.95%
Sep 30, 2025199-26.57%36,260,466-26.20%630.86%110-32.93%55-14.06%
Jun 30, 20252761.84%51,133,8802.03%881.16%16317.27%68-18.07%
Mar 31, 20252687.20%50,118,135-4.90%871.02%139-17.75%8172.34%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.42M4.19%603.00
Fidelity Growth Compy Commingled Pl O2.36M4.14%-
HBM Healthcare Investments AG Ord2.15M3.71%-
Avantis US Small Cap Value ETF1.90M3.29%-
Vanguard Total Stock Mkt Idx Inv1.57M2.71%-
Fidelity Growth Compy Commingled Pl S1.47M2.54%907.00
Vanguard Small Cap Index1.13M1.96%170.00
iShares Russell 2000 ETF1.03M1.78%8.65K
Fidelity Growth Company Fund1.01M1.74%-
Vanguard US Total Market Shares ETF992.88K1.73%-

Recent Insider Transactions

DateNameRoleActivityValue
Jan 26, 2026Kapadia Sandip CHIEF FINANCIAL OFFICERSell$139.17K
Jan 15, 2026Kapadia Sandip CHIEF FINANCIAL OFFICERSell$752.83K
Dec 12, 2025Dayno Jeffrey M. PRESIDENT, CEOSell$237.96K
Dec 05, 2025Kapadia Sandip CHIEF FINANCIAL OFFICERSell$790.90K
Nov 21, 2025Kapadia Sandip CHIEF FINANCIAL OFFICERSell$119.94K

Insider Transactions Trends

DateBuySell
2026 Q1-2
2025 Q4-3
2025 Q3-1
2025 Q2-2
2025 Q1-12

HRMY Ownership FAQ

Who Owns Harmony Biosciences?

Harmony Biosciences shareholders are primarily institutional investors at 31.84%, followed by 11.68% insiders and 56.48% retail investors. The average institutional ownership in Harmony Biosciences's industry, Biotech Stocks , is 35.67%, which Harmony Biosciences falls below.

Who owns the most shares of Harmony Biosciences?

Harmony Biosciences’s largest shareholders are Blackrock funding, inc. /de (7.07M shares, 12.27%), Blackrock (5.84M shares, 10.28%), and Vanguard group (4.81M shares, 8.23%). Together, they hold 30.78% of Harmony Biosciences’s total shares outstanding.

Does Blackrock own Harmony Biosciences?

Yes, BlackRock owns 10.28% of Harmony Biosciences, totaling 5.84M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 176.05M$. In the last quarter, BlackRock decreased its holdings by -87.518K shares, a -1.48% change.

Who is Harmony Biosciences’s biggest shareholder by percentage of total assets invested?

Venbio partners is Harmony Biosciences’s biggest shareholder by percentage of total assets invested, with 4.88% of its assets in 489.19K Harmony Biosciences shares, valued at 13.7M$.

Who is the top mutual fund holder of Harmony Biosciences shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Harmony Biosciences shares, with 4.19% of its total shares outstanding invested in 2.42M Harmony Biosciences shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

  • Customize your own personal stocks lists, views and charts

  • Choose from hundreds of fields, up to 15 years of history

  • Conduct deep comparison analysis

  • Discover trending investment themes

  • Find your next best investment

  • Research stocks using tools