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Jazz Pharmaceuticals
JAZZ

Overview Fund Activity

497 hedge funds and large institutions have $6.56B invested in Jazz Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 188 increasing their positions, 176 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
497
Holders Change
-48
Holders Change %
-8.81%
% of All Funds
6.66%
Holding in Top 10
11
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+10%
% of All Funds
0.15%
New
58
Increased
188
Reduced
176
Closed
100
Calls
$69.8M
Puts
$8.34M
Net Calls
+$61.4M
Net Calls Change
+$19.8M

Top Buyers

1
VPC
Vestal Point Capital
New York
+$127M
2
Millennium Management
Millennium Management
New York
+$67.9M
3
Capital World Investors
Capital World Investors
California
+$65.4M
4
LGM
Logos Global Management
California
+$47.8M
5
AQR Capital Management
AQR Capital Management
Connecticut
+$32.3M

Top Sellers

1
Two Sigma Investments
Two Sigma Investments
New York
-$31.8M
2
BA
Bridgewater Associates
Connecticut
-$31.2M
3
WCM
Wedge Capital Management
North Carolina
-$29.8M
4
PCM
Polaris Capital Management
Massachusetts
-$26M
5
Verition Fund Management
Verition Fund Management
Connecticut
-$23.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
RG
101
Renaissance Group
Kentucky
$5.98M +$1.3M +12,297 +28%
LI
102
LMCG Investments
Massachusetts
$5.9M -$1.99M -18,729 -25%
California State Teachers Retirement System (CalSTRS)
103
California State Teachers Retirement System (CalSTRS)
California
$5.77M – – –
Barclays
104
Barclays
United Kingdom
$5.52M -$825K -7,776 -13%
Mirae Asset Global ETFs Holdings
105
Mirae Asset Global ETFs Holdings
Hong Kong
$5.43M -$143K -1,351 -3%
New York State Common Retirement Fund
106
New York State Common Retirement Fund
New York
$5.35M – – –
BCM
107
BTC Capital Management
Iowa
$5.33M +$119K +1,125 +2%
OTPPB
108
Ontario Teachers' Pension Plan Board
Ontario, Canada
$5.29M +$2.65M +24,952 +100%
GLA
109
Great Lakes Advisors
Illinois
$5.2M -$659K -6,210 -11%
IMRF
110
Illinois Municipal Retirement Fund
Illinois
$5.14M +$436K +4,106 +9%
MGAM
111
McGowan Group Asset Management
Texas
$5.01M -$97.7K -921 -2%
Two Sigma Investments
112
Two Sigma Investments
New York
$4.79M -$31.8M -299,301 -87%
SCM
113
Superstring Capital Management
New York
$4.68M +$4.68M +44,107 New
New York State Teachers Retirement System (NYSTRS)
114
New York State Teachers Retirement System (NYSTRS)
New York
$4.68M +$24.4K +230 +0.5%
T. Rowe Price Associates
115
T. Rowe Price Associates
Maryland
$4.68M +$172K +1,625 +4%
CI
116
CX Institutional
Indiana
$4.55M +$862K +8,124 +23%
Jane Street
117
Jane Street
New York
$4.49M -$18.5M -173,866 -80%
Macquarie Group
118
Macquarie Group
Australia
$4.44M +$699K +6,587 +19%
HCM
119
Harvey Capital Management
Florida
$4.31M +$1.53M +13,980 +55%
Capital Fund Management (CFM)
120
Capital Fund Management (CFM)
France
$4.27M +$4.27M +40,275 New
Susquehanna International Group
121
Susquehanna International Group
Pennsylvania
$4.25M +$1.69M +15,898 +66%
IC
122
Ikarian Capital
Texas
$4.24M +$4.24M +40,000 New
FCM
123
Frontier Capital Management
Massachusetts
$4.21M -$12.7K -120 -0.3%
Prudential Financial
124
Prudential Financial
New Jersey
$4.07M +$2.37M +19,660 +138%
Cerity Partners
125
Cerity Partners
New York
$4.03M +$1.8K +17 +0%
3 4
5
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