• $258.6M
    Market Cap
  • 5.08%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
3.19%
845,502
+146,794 (+17.36%)
Dec 31, 2025
BLACKROCK, INC.
2.88%
764,441
-18,364 (-2.40%)
Mar 31, 2026
N/A
2.49%
659,879
+659,879 (+100.00%)
Mar 31, 2026
IRIDIAN ASSET MANAGEMENT LLC/CT
2.46%
651,757
+65,437 (+10.04%)
Mar 31, 2026
RONIT CAPITAL LLP
2.12%
562,547
+143,265 (+25.47%)
Sep 30, 2022
GEODE CAPITAL MANAGEMENT, LLC
1.45%
384,105
+20,081 (+5.23%)
Mar 31, 2026
BALDWIN BROTHERS LLC/MA
1.43%
378,625
-11,000 (-2.91%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions30.7M (57.10%)
  • Mutual Funds12.1M (22.53%)
  • Insiders11.0M (20.37%)
  • Other0 (0.00%)

Insider Transactions

  • 20.37% (11.0M)
    Current InsiderOwnership (%, shares)
  • 4
    Number of InsiderBuying (last 12 months)
  • $45.0M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Carson Michael J.
Vice President, Finance
Award
Jan 06, 2026
$0.00
61,200
$0.00
200,118
Poradosu Enrique
Chief Science & Business Off
Award
Jan 06, 2026
$0.00
150,000
$0.00
1.8M
Shemesh Shay
Chief Dev. & Ops. Officer
Award
Jan 06, 2026
$0.00
150,000
$0.00
1.8M
BENTSUR RON
Chairman & CEO
Buy
Nov 05, 2025
$28,600.00
5,000
$5.72
3.5M
Kaplan Matthew L.
Buy
Nov 05, 2025
$64,240.00
11,000
$5.84
124,760
Sanchez Juan
Buy
Nov 05, 2025
$75,270.00
13,000
$5.79
78,150
Mosseri Marlio Charles
Buy
Jun 20, 2025
$44,767.97
5,603
$7.99
3.0M
Hoberman Kenneth
Award
Jun 12, 2025
$0.00
30,000
$0.00
133,140
Mosseri Marlio Charles
Buy
May 12, 2025
$171,664.37
21,167
$8.11
2.9M
Mosseri Marlio Charles
Buy
May 09, 2025
$88,127.95
9,850
$8.95
2.9M
Mosseri Marlio Charles
Buy
May 09, 2025
$87,411.55
9,817
$8.90
2.9M
Mosseri Marlio Charles
Buy
May 09, 2025
$48,425.52
5,395
$8.98
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$432.50
50
$8.65
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$899.00
100
$8.99
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$865.00
100
$8.65
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$871.00
100
$8.71
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$865.00
100
$8.65
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$21,528.00
2,400
$8.97
2.9M
Mosseri Marlio Charles
Buy
May 08, 2025
$20,760.00
2,400
$8.65
2.9M
Mosseri Marlio Charles
Buy
May 07, 2025
$22,705.20
2,703
$8.40
2.9M
Mosseri Marlio Charles
Buy
May 07, 2025
$83,064.96
9,614
$8.64
2.9M
Mosseri Marlio Charles
Buy
May 06, 2025
$19,656.00
2,340
$8.40
2.9M
Mosseri Marlio Charles
Buy
May 06, 2025
$87,298.56
10,104
$8.64
2.9M
Mosseri Marlio Charles
Buy
Feb 07, 2025
$1.2M
240,000
$5.00
2.9M
Poradosu Enrique
Chief Science & Business Off
Award
Jan 02, 2025
$0.00
150,000
$0.00
1.7M
Carson Michael J.
Vice President, Finance
Award
Jan 02, 2025
$0.00
51,000
$0.00
138,918
BENTSUR RON
Chairman & CEO
Award
Jan 02, 2025
$0.00
250,000
$0.00
3.5M
Shemesh Shay
Chief Dev. & Ops. Officer
Award
Jan 02, 2025
$0.00
150,000
$0.00
1.6M
BENTSUR RON
Chairman & CEO
Buy
Dec 24, 2024
$20,925.00
4,500
$4.65
3.3M
Poradosu Enrique
Chief Science & Business Off
Buy
Nov 19, 2024
$9,980.00
2,000
$4.99
1.5M