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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 %
Vanguard Group
1
Vanguard Group
Pennsylvania
$646M +$7.8M +73,469 +1%
BlackRock
2
BlackRock
New York
$615M +$3.65M +34,385 +0.6%
LSV Asset Management
3
LSV Asset Management
Illinois
$271M +$9.29M +87,576 +4%
Capital World Investors
4
Capital World Investors
California
$270M +$65.4M +616,728 +32%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$269M +$22.2M +209,407 +9%
State Street
6
State Street
Massachusetts
$205M -$3.31M -31,205 -2%
Ameriprise
7
Ameriprise
Minnesota
$198M +$20.3M +191,637 +11%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$183M +$6.29M +59,252 +4%
EC
9
EcoR1 Capital
California
$181M – – –
Fuller & Thaler Asset Management
10
Fuller & Thaler Asset Management
California
$173M +$31.6M +297,948 +22%
VPC
11
Vestal Point Capital
New York
$127M +$127M +1,200,000 New
Geode Capital Management
12
Geode Capital Management
Massachusetts
$124M +$1.78M +16,757 +1%
Swedbank
13
Swedbank
Sweden
$114M -$2.98M -28,051 -3%
Bank of America
14
Bank of America
North Carolina
$112M +$6.25M +58,937 +6%
Morgan Stanley
15
Morgan Stanley
New York
$102M +$21.7M +204,151 +27%
Renaissance Technologies
16
Renaissance Technologies
New York
$95.5M -$15.3M -144,206 -14%
PL
17
Perpetual Ltd
Australia
$94.2M -$6.85M -64,589 -7%
AQR Capital Management
18
AQR Capital Management
Connecticut
$84.3M +$32.3M +304,463 +62%
GC
19
GMT Capital
Georgia
$81.5M +$10.1M +95,500 +14%
Pacer Advisors
20
Pacer Advisors
Pennsylvania
$78M -$11.7M -110,126 -13%
Franklin Resources
21
Franklin Resources
California
$75M -$5.53M -52,093 -7%
SI
22
Sofinnova Investments
California
$73.7M +$19.5M +184,046 +36%
Millennium Management
23
Millennium Management
New York
$70.2M +$67.9M +640,250 +2,985%
PCM
24
Polaris Capital Management
Massachusetts
$67.3M -$26M -245,000 -28%
Citadel Advisors
25
Citadel Advisors
Florida
$66M -$7.93M -74,772 -11%
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