PMCB
PharmaCyte Biotech, Inc.Company with tickers: PMCB
CIK
1157075
CUSIP
71715X203
Shares Outstanding
10,735,649
13F Activity (30d)
25 filings
23 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 33
Total Value: $750,406
Total Shares: 1,127,783
Institutional Ownership Trend
Holder Concentration
Across 33 13F filers · Δ vs Dec 31, 2025Top Holder
46.1%
+10.6 pts
Top 5
77.7%
−0.7 pts
Top 10
90.8%
−3.5 pts
HHI
2,541
Highly concentrated
+711
Quarterly Activity
vs Dec 31, 2025
New
10
Increased
6
Decreased
7
Sold Out
5
Unchanged
10
Holder count:
+5
Institutional value:
-11.4%
Shares held:
-3.6%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +103,925 | 519,747 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +71,816 | 195,660 | |
| Mid XTX Topco Ltd | +27,920 | 52,362 | |
| Mega UBS Group AG | +1,773 | 4,519 | |
| Large Schonfeld Strategic Advisors LLC | +831 | 27,009 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | −158,060 | 24,741 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −37,536 | 56,500 | |
| Small TWO SIGMA SECURITIES, LLC | −8,193 | 16,360 | |
| Mid SIMPLEX TRADING, LLC | −5,894 | 19,940 | |
| Mid Tower Research Capital LLC (TRC) | −9 | 4,889 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 51,467 | $34,246 | |
| Mid Virtu Financial LLC | 37,532 | $24,973 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 23,452 | $15,604 | |
| Micro Ground Swell Capital, LLC | 11,527 | $7,670 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC | 10,313 | $6,862 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Micro SABBY MANAGEMENT, LLC | 100,000 | $72,400 | |
| Mega VANGUARD GROUP INC | 74,919 | $54,241 | |
| Mega BANK OF AMERICA CORP /DE/ | 314 | $226 | |
| Mid Aviso Financial Inc. | 12 | $8 | |
| Mid IFP Advisors, Inc | 1 | $0 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC | $239,242 | 31.88% | 359,547 | Shares | Defined | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $130,191 | 17.35% | 195,660 | Shares | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $106,597 | 14.21% | 160,200 | Call | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $37,595 | 5.01% | 56,500 | Shares | Sole | 2026-05-14 | ||||
| Mid XTX Topco Ltd | $34,841 | 4.64% | 52,362 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $34,246 | 4.56% | 51,467 | Shares | Defined | 2026-05-15 | ||||
| Mid Virtu Financial LLC | $24,973 | 3.33% | 37,532 | Shares | Defined | 2026-05-14 | ||||
| Mega NORTHERN TRUST CORP Bank | $23,688 | 3.16% | 35,601 | Shares | Defined | 2026-05-14 | ||||
| Large Schonfeld Strategic Advisors LLC | $17,971 | 2.39% | 27,009 | Shares | Sole | 2026-05-15 | ||||
| Large HRT FINANCIAL LP | $16,462 | 2.19% | 24,741 | Shares | Defined | 2026-05-14 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $15,604 | 2.08% | 23,452 | Shares | Defined | 2026-05-08 | ||||
| Small EQUITEC PROPRIETARY MARKETS, LLC | $14,789 | 1.97% | 22,227 | Shares | Sole | 2026-05-11 | ||||
| Mid SIMPLEX TRADING, LLC | $13,268 | 1.77% | 19,940 | Shares | Sole | 2026-05-14 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $10,885 | 1.45% | 16,360 | Shares | Sole | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $7,672 | 1.02% | 11,530 | Shares | Defined | 2026-05-12 | ||||
| Micro Ground Swell Capital, LLC | $7,670 | 1.02% | 11,527 | Shares | Sole | 2026-04-21 | ||||
| Large COMMONWEALTH EQUITY SERVICES, LLC | $6,862 | 0.91% | 10,313 | Shares | Sole | 2026-04-27 | ||||
| Mid Tower Research Capital LLC (TRC) | $3,253 | 0.43% | 4,889 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $3,005 | 0.40% | 4,519 | Shares | Defined | 2026-05-05 | ||||
| Mid GROUP ONE TRADING LLC | $1,187 | 0.16% | 1,785 | Shares | Sole | 2026-05-13 | ||||
| Large OSAIC HOLDINGS, INC. | $200 | 0.03% | 302 | Shares | Defined | 2026-05-15 | ||||
| Small Covestor Ltd | $182 | 0.02% | 275 | Shares | Sole | 2026-05-05 | ||||
| Micro Sachetta, LLC | $9 | 0.00% | 14 | Shares | Sole | 2026-05-01 | ||||
| Mid Western Wealth Management, LLC | $8 | 0.00% | 13 | Shares | Sole | 2026-05-19 | ||||
| Small BFSG, LLC | $3 | 0.00% | 5 | Shares | Sole | 2026-04-29 | ||||
| Large NewEdge Advisors, LLC | $1 | 0.00% | 2 | Shares | Sole | 2026-06-03 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $1 | 0.00% | 3 | Shares | Defined | 2026-04-28 | ||||
| Small FINANCIAL CONSULATE, INC | $1 | 0.00% | 2 | Shares | Sole | 2026-04-21 | ||||
| Small Johnson Financial Group, Inc. | $0 | 0.00% | 1 | Shares | Defined | 2026-05-07 | ||||
| Micro Abound Wealth Management | $0 | 0.00% | 1 | Shares | Sole | 2026-04-10 | ||||
| Large CWM, LLC | $0 | 0.00% | 1 | Shares | Sole | 2026-05-14 | ||||
| Mega MORGAN STANLEY | $0 | 0.00% | 1 | Shares | Defined | 2026-05-15 | ||||
| Small MCF Advisors LLC | $0 | 0.00% | 1 | Shares | Sole | 2026-05-11 | ||||
| Mega BlackRock, Inc. | $0 | 0.00% | 1 | Shares | Sole | 2026-05-13 | ||||
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