• $21.9B
    Market Cap
  • 76.43%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
12.88%
5.5M
-98,516 (-1.80%)
Jun 30, 2024
BLACKROCK, INC.
12.72%
5.4M
+228,883 (+4.24%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
12.62%
5.4M
+40,935 (+0.76%)
Dec 31, 2024
VANGUARD GROUP INC
9.84%
4.2M
-242,594 (-5.81%)
Dec 31, 2025
AVORO CAPITAL ADVISORS LLC
6.20%
2.6M
+23,940 (+0.91%)
Mar 31, 2026
BLACKROCK FUND ADVISORS
5.60%
2.4M
+102,788 (+4.33%)
Dec 31, 2016
WELLINGTON MANAGEMENT GROUP LLP
5.33%
2.3M
-177,245 (-7.83%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions796.6M (78.58%)
  • Mutual Funds188.5M (18.59%)
  • Insiders28.7M (2.83%)
  • Other0 (0.00%)

Insider Transactions

  • 2.83% (28.7M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 11
    Number of InsiderSelling (last 12 months)
  • $30.7B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 30, 2026
$0.00
9,500
$0.00
236,910
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 30, 2026
$1.3M
9,500
$135.42
333,943
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$336,836.54
644
$523.04
333,299
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$778,478.10
1,486
$523.87
331,813
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$2.5M
4,846
$524.88
326,967
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$1.1M
2,084
$525.80
324,883
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$210,769.20
400
$526.92
324,483
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 30, 2026
$21,158.40
40
$528.96
324,443
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 29, 2026
$0.00
9,500
$0.00
246,410
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 29, 2026
$1.3M
9,500
$135.42
333,943
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$413,564.62
798
$518.25
333,145
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$577,453.15
1,112
$519.29
332,033
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$468,363.78
900
$520.40
331,133
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$662,077.80
1,270
$521.32
329,863
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$459,813.11
880
$522.51
328,983
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$690,137.75
1,318
$523.63
327,665
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$1.0M
1,982
$524.47
325,683
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 29, 2026
$651,574.86
1,240
$525.46
324,443
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 24, 2026
$0.00
9,500
$0.00
274,910
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 24, 2026
$1.3M
9,500
$135.42
333,943
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$433,548.76
820
$528.72
333,123
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$1.2M
2,285
$530.45
330,838
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$592,178.84
1,115
$531.10
329,723
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$1.4M
2,719
$532.27
327,004
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$969,355.96
1,818
$533.20
325,186
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$336,668.09
630
$534.39
324,556
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 24, 2026
$60,457.89
113
$535.03
324,443
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 23, 2026
$0.00
9,500
$0.00
284,410
ROTHBLATT MARTINE A
Chairperson & CEO
Exempt
Jul 23, 2026
$1.3M
9,500
$135.42
333,943
ROTHBLATT MARTINE A
Chairperson & CEO
Sell
Jul 23, 2026
$130,194.85
249
$522.87
333,694