RCUS
ARCUS BIOSCIENS (RCUS)
NYSE
$18.79+$0.12 (+0.64%)
Price as of Nov 11, 2026 7:30 PM EST
  • $2.7B
    Market Cap
  • -7.98%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
GILEAD SCIENCES, INC.
22.19%
31.4M
0 (0.00%)
Sep 30, 2026
BLACKROCK, INC.
11.59%
16.4M
+1.2M (+7.25%)
Jun 30, 2026
BLACKROCK INC.
6.89%
9.8M
-137,228 (-1.41%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
6.85%
9.7M
-38,137 (-0.39%)
Dec 31, 2024
VANGUARD GROUP INC
5.62%
8.0M
+1.3M (+16.75%)
Dec 31, 2025
STATE STREET CORP
4.26%
6.0M
+616,583 (+10.23%)
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
4.16%
5.9M
-194,068 (-3.29%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions1.4B (77.71%)
  • Mutual Funds358.2M (19.28%)
  • Insiders56.0M (3.01%)
  • Other0 (0.00%)

Insider Transactions

  • 3.01% (56.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $94.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Azoy Alexander
Chief Accounting Officer
Exempt
Aug 21, 2026
$0.00
2,827
$0.00
3,073
Azoy Alexander
Chief Accounting Officer
Exempt
Aug 21, 2026
$43,648.88
2,827
$15.44
42,408
Azoy Alexander
Chief Accounting Officer
Sell
Aug 21, 2026
$84,810.00
2,827
$30.00
39,581
Lacey David L.
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
Ribas Antoni
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
FALBERG KATHRYN E
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
Lambert Nicole
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
Lacey David L.
Award
Jun 11, 2026
$0.00
5,700
$0.00
76,652
Ribas Antoni
Award
Jun 11, 2026
$0.00
5,700
$0.00
44,300
FALBERG KATHRYN E
Award
Jun 11, 2026
$0.00
5,700
$0.00
44,300
Lambert Nicole
Award
Jun 11, 2026
$0.00
5,700
$0.00
43,000
Tang Carolyn C.
General Counsel
Exempt
Jun 11, 2026
$87,747.66
34,090
$2.57
0
PERLMAN ANDREW J
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
Tang Carolyn C.
General Counsel
Exempt
Jun 11, 2026
$87,747.66
34,090
$2.57
184,607
PERLMAN ANDREW J
Award
Jun 11, 2026
$0.00
5,700
$0.00
48,325
Machado Clarence Patrick
Award
Jun 11, 2026
$0.00
16,900
$0.00
16,900
Machado Clarence Patrick
Award
Jun 11, 2026
$0.00
5,700
$0.00
44,300
Markus Richard
Chief Medical Officer
Award
Jan 23, 2026
$0.00
96,000
$0.00
96,000
Azoy Alexander
Chief Accounting Officer
Award
Jan 23, 2026
$0.00
14,050
$0.00
14,050
Markus Richard
Chief Medical Officer
Award
Jan 23, 2026
$0.00
24,000
$0.00
89,647
Jarrett Jennifer
Chief Operating Officer
Award
Jan 23, 2026
$0.00
126,000
$0.00
126,000
Azoy Alexander
Chief Accounting Officer
Award
Jan 23, 2026
$0.00
21,050
$0.00
39,581
Jarrett Jennifer
Chief Operating Officer
Award
Jan 23, 2026
$0.00
31,000
$0.00
224,024
ROSEN TERRY J
Chief Executive Officer
Gift
Jan 08, 2026
$0.00
35,000
$0.00
2.2M
Jaen Juan C.
President
Sell
Jan 05, 2026
$633,157.80
29,670
$21.34
924,393
Jaen Juan C.
President
Sell
Jan 05, 2026
$45,864.02
2,053
$22.34
922,340
Jaen Juan C.
President
Sell
Jan 05, 2026
$2,320.00
100
$23.20
922,240
Goeltz II Robert C.
Chief Financial Officer
Sell
Dec 31, 2025
$153,185.76
6,552
$23.38
67,924
ROSEN TERRY J
Chief Executive Officer
Gift
Dec 30, 2025
$0.00
2,400
$0.00
2.2M
Azoy Alexander
Chief Accounting Officer
Sell
Dec 18, 2025
$96,613.51
4,343
$22.25
18,531