IBRX
IMMUNITYBIO (IBRX)
NASDAQ
$7.37+$0.15 (+2.08%)
Price as of Jun 23, 2026 7:09 PM EDT
  • $7.6B
    Market Cap
  • 161.59%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
3.13%
32.8M
+5.1M (+15.63%)
Dec 31, 2025
BLACKROCK, INC.
2.52%
26.3M
+745,224 (+2.83%)
Mar 31, 2026
STATE STREET CORP
1.69%
17.7M
+1.3M (+7.07%)
Mar 31, 2026
N/A
1.56%
16.3M
+16.3M (+100.00%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
1.30%
13.6M
+1.7M (+12.71%)
Dec 31, 2024
D. E. SHAW & CO., INC.
1.20%
12.6M
+12.6M (+100.00%)
Mar 31, 2026
BLACKROCK INC.
1.09%
11.4M
+1.0M (+9.17%)
Jun 30, 2024

Current Ownership Distribution

  • Institutions1.4B (67.52%)
  • Mutual Funds403.8M (19.91%)
  • Insiders254.9M (12.57%)
  • Other0 (0.00%)

Insider Transactions

  • 12.57% (254.9M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $77.8M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MAXWELL LINDA
Award
Jun 09, 2026
$0.00
65,600
$0.00
65,600
BLASZYK MICHAEL D
Award
Jun 09, 2026
$0.00
65,600
$0.00
65,600
Clark Wesley
Award
Jun 09, 2026
$0.00
65,600
$0.00
65,600
Selecky Christobel
Award
Jun 09, 2026
$0.00
65,600
$0.00
65,600
Wendel Bruce
Award
Jun 09, 2026
$0.00
65,600
$0.00
65,600
SOON SHIONG PATRICK
See remarks
Conversion
Mar 31, 2026
$0.00
0
$0.00
0
SOON SHIONG PATRICK
See remarks
Conversion
Mar 31, 2026
$25.0M
4.6M
$5.43
251.0M
Simon Barry J.
Sell
Feb 24, 2026
$900,787.50
75,000
$12.01
2.9M
LAUER REGAN J
Chief Accounting Officer
Exempt
Feb 22, 2026
$0.00
4,065
$0.00
4,065
Adcock Richard
CEO & President
Exempt
Feb 22, 2026
$0.00
152,439
$0.00
152,439
LAUER REGAN J
Chief Accounting Officer
Exempt
Feb 22, 2026
$0.00
4,065
$0.00
117,548
Adcock Richard
CEO & President
Exempt
Feb 22, 2026
$0.00
152,439
$0.00
637,904
LAUER REGAN J
Chief Accounting Officer
In Kind
Feb 22, 2026
$14,555.10
1,673
$8.70
115,875
Adcock Richard
CEO & President
In Kind
Feb 22, 2026
$674,772.00
77,560
$8.70
560,344
Sachs David C.
Chief Financial Officer
Exempt
Feb 10, 2026
$0.00
82,236
$0.00
164,474
LAUER REGAN J
Chief Accounting Officer
Exempt
Feb 10, 2026
$0.00
5,482
$0.00
10,965
Adcock Richard
CEO & President
Exempt
Feb 10, 2026
$0.00
274,122
$0.00
548,246
LAUER REGAN J
Chief Accounting Officer
Exempt
Feb 10, 2026
$0.00
5,482
$0.00
115,740
Sachs David C.
Chief Financial Officer
Exempt
Feb 10, 2026
$0.00
82,236
$0.00
322,818
LAUER REGAN J
Chief Accounting Officer
In Kind
Feb 10, 2026
$15,641.01
2,257
$6.93
113,483
Adcock Richard
CEO & President
Exempt
Feb 10, 2026
$0.00
274,122
$0.00
625,513
Sachs David C.
Chief Financial Officer
In Kind
Feb 10, 2026
$295,515.99
42,643
$6.93
280,175
Adcock Richard
CEO & President
In Kind
Feb 10, 2026
$970,532.64
140,048
$6.93
485,465
SOON SHIONG PATRICK
See remarks
Exempt
Feb 10, 2026
$0.00
274,122
$0.00
548,246
SOON SHIONG PATRICK
See remarks
Exempt
Feb 10, 2026
$0.00
274,122
$0.00
29.8M
SOON SHIONG PATRICK
See remarks
In Kind
Feb 10, 2026
$821,620.80
118,560
$6.93
29.7M
Selecky Christobel
Exempt
Jan 20, 2026
$0.00
25,000
$0.00
92,937
Simon Barry J.
Sell
Jan 20, 2026
$503,364.18
76,967
$6.54
3.2M
Selecky Christobel
Exempt
Jan 20, 2026
$74,500.00
25,000
$2.98
25,000
Simon Barry J.
Sell
Jan 20, 2026
$590,932.50
75,000
$7.88
3.1M