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Harmony Biosciences

308 hedge funds and large institutions have $1.56B invested in Harmony Biosciences in 2026 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 131 increasing their positions, 96 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

17% less capital invested

Capital invested by funds: $1.87B → $1.56B (-$310M)

38% less call options, than puts

Call options by funds: $12.4M | Put options by funds: $20.1M

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
308
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.4M
Puts
$20.1M
Net Calls
Net Calls Change

Top Buyers

1 +$36.9M
2 +$34.6M
3 +$23.7M
4
Goldman Sachs
Goldman Sachs
New York
+$22M
5
JP Morgan Chase
JP Morgan Chase
New York
+$20.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Rockefeller Capital Management
201
Rockefeller Capital Management
New York
$338K
PCM
202
Prelude Capital Management
New York
$338K
ASRS
203
Arizona State Retirement System
Arizona
$332K
GCM
204
Graham Capital Management
Connecticut
$330K
IMC Chicago
205
IMC Chicago
Illinois
$330K
AB
206
Amalgamated Bank
New York
$324K
State Board of Administration of Florida Retirement System
207
State Board of Administration of Florida Retirement System
Florida
$316K
Grantham, Mayo, Van Otterloo & Co (GMO)
208
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$313K
VIA
209
Vanguard Investments Australia
Australia
$308K
Janney Montgomery Scott
210
Janney Montgomery Scott
Pennsylvania
$305K
YCM
211
Yousif Capital Management
Michigan
$302K
SC
212
SummitTX Capital
Texas
$300K
FDP
213
Financiere des Professionnels
Quebec, Canada
$294K
Wealth Enhancement Advisory Services
214
Wealth Enhancement Advisory Services
Minnesota
$291K
CUAMC
215
China Universal Asset Management Company
China
$287K
Jane Street
216
Jane Street
New York
$280K
COPPSERS
217
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$275K
PA
218
Profund Advisors
Maryland
$275K
TRSOTSOK
219
Teachers Retirement System of the State of Kentucky
Kentucky
$269K
AC
220
AXQ Capital
New Jersey
$266K
ProShare Advisors
221
ProShare Advisors
Maryland
$262K
EWM
222
Empirical Wealth Management
Washington
$255K
OPERF
223
Oregon Public Employees Retirement Fund
Oregon
$255K
TRIA
224
Trail Ridge Investment Advisors
Colorado
$244K
CCAL
225
City Center Advisors LLC
Michigan
$243K