PTIX PROTAGENIC THERAPEUTICS INC CO
FollowCOM (common), issuer CIK 1022899
11 managers (11 13F filers) reported a position in PTIX shares at 2025-09-30, 100,412 shares in all. 3 filers opened a position and 4 filers sold out during the quarter.
- Managers
- 11
- 13F filers
- 11
- New
- 3
- Added
- 3
- Reduced
- 1
- Sold out
- 4
- Shares held by filers
- 100,412
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| DRW Securities, LLC | 36,209 | $124K | 0.01% | new | 13F-HRTimeline |
| Connective Capital Management, LLC | 28,600 | $98.1K | 0.09% | new | 13F-HRTimeline |
| FNY Investment Advisers, LLC | 17,500 | $60K | 0.02% | new | 13F-HRTimeline |
| MORGAN STANLEYin group MORGAN STANLEY | 15,002 | $51.5K | <0.01% | 0 | 13F-HR/ATimelineGroup |
| CITIGROUP INCin group CITIGROUP INC | 1,776 | $6.09K | <0.01% | +1,386 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 1,242 | $4.26K | <0.01% | +366 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 56 | $192 | <0.01% | -8,964 | 13F-HRTimelineGroup |
| United Financial Planning Group LLC | 17 | $58 | <0.01% | 13F-HRTimeline | |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 8 | $27 | <0.01% | +2 | 13F-HR/ATimelineGroup |
| HARBOR INVESTMENT ADVISORY, LLC | 1 | $3 | <0.01% | 0 | 13F-HRTimeline |
| CWM, LLCin group CWM, LLC | 1 | $0 | 0% | 0 | 13F-HRTimelineGroupValue filed as zero, left out of ratios. |