SABS
SAB BIOTHERAP (SABS)
NASDAQ
$3.09-$0.02 (-0.68%)
Price as of Nov 12, 2026 7:00 AM EST
  • $280.2M
    Market Cap
  • -8.80%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
CALIGAN PARTNERS LP
8.84%
8.0M
0 (0.00%)
Jun 30, 2026
VIVO CAPITAL, LLC
8.10%
7.3M
-4.1M (-56.44%)
Jun 30, 2026
PERCEPTIVE ADVISORS LLC
7.36%
6.6M
+195,758 (+2.95%)
Jun 30, 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
7.11%
6.4M
+3.0M (+46.83%)
Jun 30, 2026
RA CAPITAL MANAGEMENT, L.P.
4.89%
4.4M
0 (0.00%)
Jun 30, 2026
BALYASNY ASSET MANAGEMENT L.P.
4.17%
3.8M
0 (0.00%)
Jun 30, 2026
BLACKROCK, INC.
3.40%
3.1M
+2.8M (+90.17%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions263.2M (83.31%)
  • Insiders26.8M (8.48%)
  • Mutual Funds26.0M (8.22%)
  • Other0 (0.00%)

Insider Transactions

  • 8.48% (26.8M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    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
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Sep 17, 2026
$0.00
473
$0.00
41,853
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Jun 25, 2026
$0.00
988
$0.00
42,308
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Mar 24, 2026
$0.00
988
$0.00
43,296
To Lucy
See Remarks
Award
Feb 03, 2026
$0.00
2.4M
$0.00
2.4M
Bausch Christoph Lawrence
CHIEF OPERATING OFFICER
Award
Feb 03, 2026
$0.00
1.8M
$0.00
1.8M
Kropotova Alexandra
CHIEF MEDICAL OFFICER
Award
Feb 03, 2026
$0.00
2.4M
$0.00
2.4M
Reich Samuel J
CEO
Award
Feb 03, 2026
$0.00
4.8M
$0.00
4.8M
ZACCARDELLI DAVID
Award
Jan 05, 2026
$0.00
240,000
$0.00
240,000
Polvino William James
Award
Dec 16, 2025
$0.00
150,000
$0.00
150,000
SKYLER JAY S
Award
Dec 16, 2025
$0.00
150,000
$0.00
150,000
Giberson Scott
Award
Dec 16, 2025
$0.00
150,000
$0.00
150,000
Link David
Award
Dec 16, 2025
$0.00
150,000
$0.00
150,000
Ellias Helen K.
Award
Dec 16, 2025
$0.00
150,000
$0.00
150,000
Sessa Capital (Master), L.P.
Exempt
Sep 29, 2025
$0.00
17,400
$0.00
211,100
Moin Andrew
Exempt
Sep 29, 2025
$0.00
17,400
$0.00
211,100
Sessa Capital (Master), L.P.
Exempt
Sep 29, 2025
$3.0M
1.7M
$1.75
2.2M
Moin Andrew
Exempt
Sep 29, 2025
$3.0M
1.7M
$1.75
2.2M
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Sep 19, 2025
$0.00
1,977
$0.00
45,272
Bausch Christoph Lawrence
CHIEF OPERATING OFFICER
Award
Aug 26, 2025
$0.00
600,000
$0.00
600,000
Reich Samuel J
CEO & EXECUTIVE CHAIRMAN
Award
Aug 26, 2025
$0.00
4.8M
$0.00
4.8M
Kropotova Alexandra
CHIEF MEDICAL OFFICER
Award
Aug 26, 2025
$0.00
2.4M
$0.00
2.4M
Sullivan Eddie Joe
PRESIDENT
Award
Aug 26, 2025
$0.00
3.0M
$0.00
3.0M
Sessa Capital (Master), L.P.
Award
Jul 22, 2025
$0.00
228,500
$0.00
228,500
Moin Andrew
Award
Jul 22, 2025
$0.00
228,500
$0.00
228,500
Sessa Capital (Master), L.P.
Award
Jul 22, 2025
$0.00
228,500
$0.00
228,500
Moin Andrew
Award
Jul 22, 2025
$0.00
228,500
$0.00
228,500
Sessa Capital (Master), L.P.
Award
Jul 22, 2025
$0.00
114,250
$0.00
114,250
Moin Andrew
Award
Jul 22, 2025
$0.00
114,250
$0.00
114,250
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Mar 27, 2025
$0.00
1,179
$0.00
47,249
Kropotova Alexandra
CHIEF MEDICAL OFFICER
In Kind
Dec 18, 2024
$0.00
9,072
$0.00
48,428