JAZZ
Jazz Pharmaceuti (JAZZ)
NASDAQ
$239.48-$1.99 (-0.82%)
Price as of Sep 21, 2026 7:30 PM EDT
  • $14.8B
    Market Cap
  • 87.64%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
9.78%
6.1M
-924,162 (-15.04%)
Jun 30, 2024
BLACKROCK, INC.
9.50%
6.0M
+376,903 (+6.31%)
Jun 30, 2026
VANGUARD GROUP INC
9.42%
5.9M
+10,197 (+0.17%)
Dec 31, 2025
BLACKROCK FUNDING, INC. /DE
9.31%
5.9M
-21,409 (-0.37%)
Dec 31, 2024
FMR LLC
7.34%
4.6M
+2.3M (+50.63%)
Jun 30, 2026
N/A
4.83%
3.0M
+52,971 (+1.74%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
4.83%
3.0M
+52,971 (+1.74%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds3.6B (75.85%)
  • Institutions1.1B (23.85%)
  • Insiders14.1M (0.30%)
  • Other0 (0.00%)

Insider Transactions

  • 0.30% (14.1M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 8
    Number of InsiderSelling (last 12 months)
  • $1.1B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Henderson Mary Elizabeth
SVP, Technical Operations
In Kind
Sep 08, 2026
$343,158.22
1,412
$243.03
23,830
Henderson Mary Elizabeth
SVP, Technical Operations
In Kind
Sep 08, 2026
$3,618.00
15
$241.20
23,815
Smith Mark Douglas
In Kind
Aug 31, 2026
$3,425.02
14
$244.64
11,271
RIEDEL NORBERT G
In Kind
Aug 31, 2026
$3,425.02
14
$244.64
8,615
LOVE TED W
In Kind
Aug 31, 2026
$1,464.38
6
$244.06
3,126
ENRIGHT PATRICK G
In Kind
Aug 31, 2026
$3,425.02
14
$244.64
22,970
McSharry Heather Ann
In Kind
Aug 31, 2026
$3,669.67
15
$244.64
20,039
RIEDEL NORBERT G
In Kind
Aug 31, 2026
$408,431.88
1,692
$241.39
6,923
Winningham Rick E
In Kind
Aug 31, 2026
$408,431.88
1,692
$241.39
9,480
Kennedy Patrick
In Kind
Aug 31, 2026
$3,660.97
15
$244.06
8,292
Smith Mark Douglas
In Kind
Aug 31, 2026
$408,431.88
1,692
$241.39
9,579
Henderson Mary Elizabeth
SVP, Technical Operations
In Kind
Aug 31, 2026
$501,125.64
2,076
$241.39
25,258
LOVE TED W
In Kind
Aug 31, 2026
$177,904.36
737
$241.39
2,389
Kennedy Patrick
In Kind
Aug 31, 2026
$444,157.60
1,840
$241.39
6,452
McSharry Heather Ann
In Kind
Aug 31, 2026
$444,157.60
1,840
$241.39
18,199
ENRIGHT PATRICK G
In Kind
Aug 31, 2026
$408,431.88
1,692
$241.39
21,278
Winningham Rick E
In Kind
Aug 31, 2026
$3,425.02
14
$244.64
9,466
Henderson Mary Elizabeth
SVP, Technical Operations
In Kind
Aug 31, 2026
$3,914.31
16
$244.64
25,242
Mulligan Seamus
Award
Aug 05, 2026
$0.00
1,605
$0.00
1.2M
Hamill Laura
Award
Aug 05, 2026
$0.00
1,605
$0.00
8,538
Kennedy Patrick
Award
Aug 05, 2026
$0.00
1,605
$0.00
8,307
RIEDEL NORBERT G
Award
Aug 05, 2026
$0.00
1,605
$0.00
8,629
Winningham Rick E
Award
Aug 05, 2026
$0.00
1,605
$0.00
11,172
Cook Jennifer E.
Award
Aug 05, 2026
$0.00
1,605
$0.00
12,442
McSharry Heather Ann
Award
Aug 05, 2026
$0.00
1,605
$0.00
20,054
COZADD BRUCE C
Award
Aug 05, 2026
$0.00
1,605
$0.00
362,287
Smith Mark Douglas
Award
Aug 05, 2026
$0.00
1,605
$0.00
11,285
LOVE TED W
Award
Aug 05, 2026
$0.00
1,605
$0.00
3,132
Pearce Samantha
EVP, Chief Commercial Officer
In Kind
Aug 05, 2026
$204,063.60
780
$261.62
47,131
COZADD BRUCE C
Sell
Aug 03, 2026
$1.5M
6,000
$252.98
360,682