PTCT PTC THERAPEUTICS INC
FollowCOM (common), issuer CIK 1070081
Filings received so far for Q3 2026: 8 13F filers report a position in PTCT 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
| Owner | Date | Shares | Price | Filing |
|---|---|---|---|---|
| SCHMERTZLER MICHAELdirector | 2026-10-07 | -53 S | $63.95 | Form 4 |
| SCHMERTZLER MICHAELdirector | 2026-10-07 | -2,447 S | $63.38 | Form 4 |
| Boulding Mark Elliottofficer (EXEC. VP AND CLO) | 2026-10-06 | -435 S | $64.16 | Form 4 |
| Boulding Mark Elliottofficer (EXEC. VP AND CLO) | 2026-10-06 | +435 M | $39.42 | Form 4 |
| Boulding Mark Elliottofficer (EXEC. VP AND CLO) | 2026-10-05 | -1,638 S | $64.03 | Form 4 |
| Boulding Mark Elliottofficer (EXEC. VP AND CLO) | 2026-10-05 | +1,638 M | $39.42 | Form 4 |
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 |
|---|---|---|---|---|---|
| JUNCTURE WEALTH STRATEGIES, LLC | 9,793 | $634K | 0.16% | -784 | 13F-HRTimeline |
| Private Capital Advisors, Inc. | 7,068 | $458K | 0.04% | new | 13F-HRTimeline |
| SACKS & ASSOCIATES, LLC | 3,869 | $251K | 0.17% | 0 | 13F-HRTimeline |
| GAMMA Investing LLC | 1,241 | $80.4K | <0.01% | -212 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 496 | $32.1K | <0.01% | -197 | 13F-HRTimeline |
| Versant Capital Management, Inc | 19 | $1.23K | <0.01% | -9 | 13F-HRTimeline |
| GILPIN WEALTH MANAGEMENT, LLC | 5 | $324 | <0.01% | -6 | 13F-HRTimeline |
| Davis Capital Management | 3 | $194 | <0.01% | -2 | 13F-HRTimeline |
Events
SCHMERTZLER MICHAEL sold 2,500 PTCT shares on 2026-10-07, Form 4 filed 2026-10-09. 0001288952-26-000014
Accepted , ingestedBoulding Mark Elliott reported transactions in PTCT shares with no net change in a Form 4 filed 2026-10-07. 0001578852-26-000024
Accepted , ingested