PSTV
PLUS THERPEUTCS (PSTV)
NASDAQ
$4.39+$0.21 (+5.16%)
Price as of Jul 14, 2026 12:36 PM EDT
  • $28.7M
    Market Cap
  • -50.40%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
N/A
100.31%
2.4M
+2.4M (+100.00%)
Mar 31, 2026
VANGUARD GROUP INC
94.21%
2.3M
+832,587 (+36.53%)
Dec 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
83.33%
2.0M
+613,520 (+30.43%)
Mar 31, 2026
BLACKROCK, INC.
73.42%
1.8M
0 (0.00%)
Mar 31, 2026
VANGUARD FIDUCIARY TRUST CO
48.10%
1.2M
+1.2M (+100.00%)
Mar 31, 2026
STATE STREET CORP
19.38%
468,893
0 (0.00%)
Mar 31, 2026
NORTHERN TRUST CORP
12.12%
293,300
0 (0.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions43.7M (50.46%)
  • Insiders26.9M (31.02%)
  • Mutual Funds16.0M (18.52%)
  • Other0 (0.00%)

Insider Transactions

  • 31.02% (26.9M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $24,550.38
    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
ANDREWS RONALD ASBURY
Exempt
Jul 01, 2026
$0.00
922
$0.00
2,764
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
6,387
$0.00
163,650
Guse Kyle
Exempt
Jul 01, 2026
$0.00
922
$0.00
2,764
van Es-Johansson An
Exempt
Jul 01, 2026
$0.00
922
$0.00
2,764
Clowes Howard
Exempt
Jul 01, 2026
$0.00
922
$0.00
2,764
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
8,066
$0.00
155,584
Guse Kyle
Exempt
Jul 01, 2026
$0.00
922
$0.00
922
Hawkins Richard J
Exempt
Jul 01, 2026
$0.00
922
$0.00
2,764
ANDREWS RONALD ASBURY
Exempt
Jul 01, 2026
$0.00
922
$0.00
922
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
1,986
$0.00
153,598
Clowes Howard
Exempt
Jul 01, 2026
$0.00
922
$0.00
1,981
van Es-Johansson An
Exempt
Jul 01, 2026
$0.00
922
$0.00
922
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
6,387
$0.00
34,431
Hawkins Richard J
Exempt
Jul 01, 2026
$0.00
922
$0.00
1,529
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
8,066
$0.00
42,497
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
1,533
$0.00
28,522
HEDRICK MARC H
Chief Executive Officer
Exempt
Jul 01, 2026
$0.00
1,986
$0.00
44,483
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
1,165
$0.00
27,357
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
287
$0.00
27,070
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
1,533
$0.00
8,489
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
1,165
$0.00
9,654
Sims Andrew John Hugh MacIntyre
Chief Financial Officer
Exempt
Jul 01, 2026
$0.00
287
$0.00
9,941
HEDRICK MARC H
Chief Executive Officer
Award
May 14, 2026
$0.00
23,834
$0.00
170,037
ANDREWS RONALD ASBURY
Award
May 14, 2026
$0.00
3,686
$0.00
3,686
Hawkins Richard J
Award
May 14, 2026
$0.00
3,686
$0.00
3,686
ANDREWS RONALD ASBURY
Award
May 14, 2026
$0.00
3,686
$0.00
3,686
van Es-Johansson An
Award
May 14, 2026
$0.00
3,686
$0.00
3,686
ANDREWS RONALD ASBURY
Award
May 14, 2026
$0.00
1,600
$0.00
1,600
Guse Kyle
Award
May 14, 2026
$0.00
3,686
$0.00
3,686
HEDRICK MARC H
Chief Executive Officer
Award
May 14, 2026
$0.00
23,834
$0.00
23,834