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Harmony Biosciences

309 hedge funds and large institutions have $1.57B invested in Harmony Biosciences in 2026 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 132 increasing their positions, 96 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more repeat investments, than reductions

Existing positions increased: 132 | Existing positions reduced: 96

9.97% more ownership

Funds ownership: 86.62%96.59% (+10%)

4% less funds holding

Funds holding: 323309 (-14)

12% less first-time investments, than exits

New positions opened: 44 | Existing positions closed: 50

16% less capital invested

Capital invested by funds: $1.87B → $1.57B (-$301M)

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
309
Holders Change
-14
Holders Change %
-4.33%
% of All Funds
3.8%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
44
Increased
132
Reduced
96
Closed
50
Calls
$12.4M
Puts
$20.1M
Net Calls
-$7.63M
Net Calls Change
-$11.8M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$198M -$612K -18,653 -0.3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$88.4M +$1.47M +44,827 +1%
VPM
3
Vanguard Portfolio Management
Pennsylvania
$76M +$89M +2,714,353 New
American Century Companies
4
American Century Companies
Missouri
$59M +$8.64M +263,507 +14%
VCM
5
Vanguard Capital Management
Pennsylvania
$58.9M +$68.9M +2,102,315 New
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$58.2M +$8.06M +245,784 +13%
LSV Asset Management
7
LSV Asset Management
Illinois
$56.7M +$12.1M +368,050 +22%
SG Americas Securities
8
SG Americas Securities
New York
$56.5M +$34.6M +1,056,507 +110%
State Street
9
State Street
Massachusetts
$50M +$4.02M +122,512 +7%
AC
10
Armistice Capital
New York
$45.5M +$36.9M +1,124,000 +225%
Arrowstreet Capital
11
Arrowstreet Capital
Massachusetts
$38.7M -$3.59M -109,492 -7%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$37.1M +$1.71M +52,134 +4%
Goldman Sachs
13
Goldman Sachs
New York
$34.7M +$22M +669,845 +118%
Renaissance Technologies
14
Renaissance Technologies
New York
$30.2M +$226K +6,900 +0.6%
Morgan Stanley
15
Morgan Stanley
New York
$28.9M +$7M +213,511 +26%
Millennium Management
16
Millennium Management
New York
$26.7M +$23.7M +722,663 +312%
JP Morgan Chase
17
JP Morgan Chase
New York
$22.2M +$20.5M +624,152 +313%
Two Sigma Investments
18
Two Sigma Investments
New York
$20.5M +$17.3M +526,490 +254%
AQR Capital Management
19
AQR Capital Management
Connecticut
$20.1M -$3.2M -97,643 -12%
Invesco
20
Invesco
Georgia
$17.6M +$5.82M +177,442 +39%
TI
21
Trexquant Investment
Connecticut
$16.7M +$9.69M +295,446 +99%
Citadel Advisors
22
Citadel Advisors
Florida
$16.4M +$5.42M +165,213 +39%
DZ Bank
23
DZ Bank
Germany
$15.9M +$3.54M +107,981 +24%
BNP Paribas Financial Markets
24
BNP Paribas Financial Markets
France
$15.3M +$657K +20,043 +4%
Nomura Holdings
25
Nomura Holdings
Japan
$14.6M +$358K +10,923 +2%