PHARMACYTE BIOTECH INC PMCB
COM NEW · Common Stock · CUSIP 71715X203
- SectorHealth care
- IndustryBiological Products, (No Diagnostic Substances)
- HeadquartersLas Vegas, NV
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.77. Options: 2 managers hold calls ($66.5k notional), 0 hold puts (—).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 32 |
| Q4 2022 | 31 |
| Q1 2023 | 30 |
| Q2 2023 | 30 |
| Q3 2023 | 32 |
| Q4 2023 | 33 |
| Q1 2024 | 30 |
| Q2 2024 | 29 |
| Q3 2024 | 27 |
| Q4 2024 | 22 |
| Q1 2025 | 25 |
| Q2 2025 | 24 |
| Q3 2025 | 23 |
| Q4 2025 | 28 |
| Q1 2026 | 32 |
| Q2 2026 | 28 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 5 | 13 |
| Q4 2024 | 2 | 15 |
| Q1 2025 | 8 | 9 |
| Q2 2025 | 8 | 6 |
| Q3 2025 | 9 | 10 |
| Q4 2025 | 12 | 8 |
| Q1 2026 | 13 | 11 |
| Q2 2026 | 8 | 15 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $10.3k | $0 | 0.00 |
| Q4 2025 | $391.1k | $72 | 0.00 |
| Q1 2026 | $114.8k | $0 | 0.00 |
| Q2 2026 | $66.5k | $0 | 0.00 |
Biggest buyers
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | +44.9k |
| JANE STREET GROUP, LLC | Added | +18.5k |
| COMMONWEALTH EQUITY SERVICES, LLC | Added | +9.9k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +5.3k |
| BARCLAYS PLC | New | +192 |
| SBI Securities Co., Ltd. | Added | +3 |
| MORGAN STANLEY | Added | +1 |
| OSAIC HOLDINGS, INC. | Added | +1 |
Biggest sellers
| CITADEL ADVISORS LLC | Reduced | -76.2k |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -71.4k |
| Virtu Financial LLC | Sold out | -37.5k |
| SIMPLEX TRADING, LLC | Sold out | -19.9k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -18.5k |
| XTX Topco Ltd | Reduced | -18.2k |
| TWO SIGMA SECURITIES, LLC | Sold out | -16.4k |
| Ground Swell Capital, LLC | Sold out | -11.5k |
| HRT FINANCIAL LP | Reduced | -9.3k |
| NORTHERN TRUST CORP | Reduced | -3.0k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $66.3k86.1k shares |
| SIMPLEX TRADING, LLC | Unchanged | $23112.4k shares |
Biggest puts
| None |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Ayrton Capital LLC 13G · institution filed 2025-02-13 | 9.9% |
Fell to 5% or below in the last year: INTRACOASTAL CAPITAL, LLC (5.0%, 2026-02-13)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 2 | $128.5k | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| CITADEL ADVISORS LLC 0.00% of their portfolio | 283.4k $218.2k | Reduced -76.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 124.2k $95.7k | Reduced -71.4k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 56.8k $43.7k | Added +5.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 44.9k $34.5k | New |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 38.0k $29.2k | Reduced -18.5k |
| XTX Topco Ltd 0.00% of their portfolio | 34.2k $26.3k | Reduced -18.2k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 32.6k $25.1k | Reduced -3.0k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 30.1k $23.1k | Added +18.5k |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 26.9k $20.7k | Reduced -83 |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 23.5k $18.1k | Unchanged |
| EQUITEC PROPRIETARY MARKETS, LLC 0.00% of their portfolio | 22.2k $17.1k | Unchanged |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 20.3k $15.6k | Added +9.9k |
| HRT FINANCIAL LP 0.00% of their portfolio | 15.5k $11.0k | Reduced -9.3k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 4.9k $3.8k | Reduced -1 |
| UBS Group AG 0.00% of their portfolio | 4.1k $3.2k | Reduced -377 |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 500 $385 | Reduced -1.3k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 303 $232 | Added +1 |
| Covestor Ltd 0.00% of their portfolio | 275 $0 | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 192 $148 | New |
| Sachetta, LLC 0.00% of their portfolio | 14 $11 | Unchanged |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 6 $5 | Added +3 |
| BFSG, LLC 0.00% of their portfolio | 5 $4 | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 2 $2 | Added +1 |
| FINANCIAL CONSULATE, INC 0.00% of their portfolio | 2 $2 | Unchanged |
| NewEdge Advisors, LLC 0.00% of their portfolio | 2 $2 | Unchanged |
| Johnson Financial Group, Inc. 0.00% of their portfolio | 1 $1 | Unchanged |
| MCF Advisors LLC 0.00% of their portfolio | 1 $1 | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 1 $1 | Unchanged |