PTGX PROTAGONIST THERAPEUTICS INC
FollowCOM (common), issuer CIK 1377121
Filings received so far for Q3 2026: 14 13F filers report a position in PTGX shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
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 2026
Filers in the available 13F reports with a share position at 2026-09-30, 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 |
|---|---|---|---|---|---|
| FRANKLIN STREET ADVISORS INC /NC | 12,800 | $1.8M | 0.1% | -10 | 13F-HRTimeline |
| WEALTH ENHANCEMENT ADVISORY SERVICES, L… | 4,846 | $678K | <0.01% | +888 | 13F-HRTimeline |
| GAMMA Investing LLC | 3,518 | $496K | 0.02% | +409 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 2,398 | $338K | <0.01% | +1,956 | 13F-HRTimeline |
| HARBOR INVESTMENT ADVISORY, LLC | 649 | $91.4K | 0.01% | -75 | 13F-HRTimeline |
| MassMutual Private Wealth & Trust, FSB | 155 | $21.8K | <0.01% | +24 | 13F-HRTimeline |
| Cape Investment Advisory, Inc. | 73 | $10.3K | <0.01% | new | 13F-HRTimeline |
| ARMSTRONG ADVISORY GROUP, INC | 34 | $4.79K | <0.01% | new | 13F-HRTimeline |
| Versant Capital Management, Inc | 32 | $4.51K | <0.01% | +5 | 13F-HRTimeline |
| Marquette Asset Management, LLC | 28 | $3.94K | <0.01% | 0 | 13F-HRTimeline |
| GILPIN WEALTH MANAGEMENT, LLC | 9 | $1.27K | <0.01% | 0 | 13F-HRTimeline |
| Noble Wealth Management PBC | 8 | $1.13K | <0.01% | 0 | 13F-HRTimeline |
| Trust Co | 7 | $986 | <0.01% | 0 | 13F-HRTimeline |
| Davis Capital Management | 4 | $564 | <0.01% | +1 | 13F-HRTimeline |