PDSB · PDS Biotechnology Corp · Shareholders & Ownership
$1.24
+0.28 (+29.10%)
At close · Oct 21
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As a result of these uncertainties, the Company has concluded that substantial doubt exists about the Company's ability to continue as a going concern for a period of at least 12 months from the date of the issuance of these unaudited Condensed Consolidated Financial Statements.”View the 10-Q filed Aug 13, 2026
Market Cap
$53.76M
Shares
55.97M
Volume · Oct 21
15.06M
Avg daily vol (3M)
24.43M
Every disclosed holder of PDSB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns PDSB
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 7,737,771 | 13.82% |
| Insiders (Forms 3, 4, 5) | 13,146,522 | 23.49% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 35,087,045 | 62.69% |
| Registered funds (N-PORT, not summed) | 2,395,906 | 4.28% |
Shares outstanding: 55,971,338, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of PDSB
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Nant Capital, LLC
13D
CIK 1675758 · Registered fund · Sep 14, 2026
Item 4 purpose: Control or board seats, Other
not summed
|
20,336,335 | ||
| 2 |
SOON-SHIONG PATRICK
Insider
CIK 1189020 · Sep 14, 2026
Director, See remarks, 10% Owner, issuer-wide
|
13,005,334 | ||
| 3 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,699,315 | ||
| 4 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,042,050 | ||
| 5 |
Focus Partners Wealth
13F
CIK 1542153 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
642,177 | ||
| 6 |
Quantinno Capital Management LP
13F
CIK 1759654 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
642,177 | ||
| 7 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
607,639 | ||
| 7.1 |
iShares Micro-Cap ETF
Fund
S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
189,911 | ||
| 8 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
587,139 | ||
| 9 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
583,951 | ||
| 10 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
357,144 | ||
| 11 |
Militia Capital Management LLC
13F
CIK 2130487 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
331,800 | ||
| 12 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
323,801 | ||
| 13 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
313,922 | ||
| 14 |
BLAIR WILLIAM & CO/IL
13F
CIK 902367 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 15 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
291,913 | ||
| 16 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
Classes EDGE, PDSB, carried, not yet filed for the newest quarter
|
287,945 | ||
| 17 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
252,200 | ||
| 18 |
INSPIRION WEALTH ADVISORS, LLC
13F
CIK 1633448 · Registered investment adviser · Sep 30, 2026
|
188,480 | ||
| 19 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
147,171 | ||
| 20 |
|
133,333 | ||
| 21 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
126,502 | ||
| 22 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
109,000 | ||
| 23 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
97,931 | ||
| 24 |
COMMONWEALTH EQUITY SERVICES, LLC
13F
CIK 312272 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
92,997 | ||
| 25 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
88,419 | ||
| 26 |
|
78,851 | ||
| 27 |
Iron Gate Global Advisors LLC
13F
CIK 1131181 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
70,406 | ||
| 28 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
68,491 | ||
| 29 |
Tempus Wealth Planning, LLC
13F
CIK 1806428 · Registered investment adviser · Sep 30, 2026
|
61,800 | ||
| 30 |
|
61,213 | ||
| 31 |
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
Fund
S000002855 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
|
47,619 | ||
| 32 |
TWO SIGMA SECURITIES, LLC
13F
CIK 1450144 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
41,391 | ||
| 33 |
Everhart Financial Group, Inc.
13F
CIK 1852858 · Registered investment adviser · Sep 30, 2026
|
38,000 | ||
| 34 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
36,328 | ||
| 35 |
RAYMOND JAMES FINANCIAL INC
13F
CIK 720005 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,819 | ||
| 36 |
XTX Topco Ltd
13F
CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,098 | ||
| 37 |
ACT CAPITAL MANAGEMENT, LLC
13F
CIK 1442273 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,000 | ||
| 38 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,000 | ||
| 39 |
Rockefeller Capital Management L.P.
13F
CIK 1739439 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
27,664 | ||
| 40 |
VANGUARD BALANCED INDEX FUND
Fund
S000002560 · Registered fund · Jun 30, 2026
VANGUARD VALLEY FORGE FUNDS, not summed
|
25,695 | ||
| 41 |
Federation des caisses Desjardins du Quebec
13F
CIK 2022297 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
19,800 | ||
| 42 |
Fidelity Nasdaq Composite Index Fund
Fund
S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
15,312 | ||
| 43 |
1290 VT Micro Cap Portfolio
Fund
S000044688 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
|
12,794 | ||
| 44 |
Vanguard Global Advisers, LLC
13F
CIK 1811242 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,546 | ||
| 45 |
UNITED CAPITAL FINANCIAL ADVISORS, LLC
13F
CIK 1463217 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,000 | ||
| 46 |
PNC FINANCIAL SERVICES GROUP, INC.
13F
CIK 713676 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,900 | ||
| 47 |
|
11,121 | ||
| 48 |
SG Americas Securities, LLC
13F
CIK 1313360 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,367 | ||
| 49 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,048 | ||
| 50 |
DAVENPORT & Co LLC
13F
CIK 887777 · Registered investment adviser · Sep 30, 2026
|
10,000 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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