PTCT NASDAQ
PTC Therapeutics, Inc.
1W: -4.0%
1M: -1.5%
3M: -1.2%
YTD: -9.1%
1Y: +47.9%
3Y: +28.8%
5Y: +83.7%
$68.81
-0.98 (-1.40%)
Weekly Expected Move ±9.4%
$58
$65
$71
$78
$85
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🏦 Institutional Activity
Latest: Q1 2026410
Institutions Holding
+15 vs prior
106.8%
Ownership
-13.57%
59
New
132
Increased
177
Reduced
90
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-21 | Klein Matthew B. | officer: chief executive officer | S-Sale | 2,850 | $70.91 | $202K | Filing |
| 2026-04-06 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 1,443 | $69.75 | $101K | Filing |
| 2026-04-06 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 822 | $68.91 | $57K | Filing |
| 2026-04-02 | Golden Lee Scott | officer: evp & chief medical officer | S-Sale | 829 | $67.99 | $56K | Filing |
| 2026-04-01 | Almstead Neil Gregory | officer: chief technical ops officer | S-Sale | 80 | $70.30 | $6K | Filing |
| 2026-04-01 | Almstead Neil Gregory | officer: chief technical ops officer | S-Sale | 12,530 | $69.50 | $871K | Filing |
| 2026-04-01 | Almstead Neil Gregory | officer: chief technical ops officer | S-Sale | 39,393 | $68.89 | $2.7M | Filing |
| 2026-03-24 | Chutter Jessica Caroline | director | A-Grant/Award | 3,333 | $— | $0 | Filing |
| 2026-03-24 | Chutter Jessica Caroline | director | A-Grant/Award | 4,000 | $— | $0 | Filing |
| 2026-03-12 | Klein Matthew B. | officer: chief executive officer | S-Sale | 2,662 | $64.08 | $171K | Filing |
| 2026-03-11 | Klein Matthew B. | officer: chief executive officer | A-Grant/Award | 12,500 | $— | $0 | Filing |
| 2026-03-10 | Okey Stephanie | director | S-Sale | 1,167 | $70.00 | $82K | Filing |
| 2026-03-10 | Okey Stephanie | director | S-Sale | 14,000 | $70.00 | $980K | Filing |
| 2026-02-19 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 590 | $69.82 | $41K | Filing |
| 2026-02-19 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 212 | $68.54 | $15K | Filing |
| 2026-02-19 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 1,629 | $69.82 | $114K | Filing |
| 2026-02-19 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 588 | $68.54 | $40K | Filing |
| 2026-02-18 | Utter Christine Marie | officer: svp, chief accounting officer | S-Sale | 2,494 | $69.36 | $173K | Filing |
| 2026-02-18 | Pauwels Eric | officer: chief business officer | S-Sale | 3,019 | $69.36 | $209K | Filing |
| 2026-02-18 | Klein Matthew B. | officer: chief executive officer | S-Sale | 7,371 | $69.36 | $511K | Filing |
| 2026-02-18 | Gravier Pierre | officer: chief financial officer | S-Sale | 2,992 | $69.36 | $208K | Filing |
| 2026-02-18 | Golden Lee Scott | officer: evp & chief medical officer | S-Sale | 2,484 | $69.36 | $172K | Filing |
| 2026-02-18 | Boulding Mark Elliott | officer: exec. vp and clo | S-Sale | 3,081 | $69.36 | $214K | Filing |
| 2026-02-18 | Almstead Neil Gregory | officer: chief technical ops officer | S-Sale | 65 | $69.36 | $5K | Filing |
| 2026-02-18 | Almstead Neil Gregory | officer: chief technical ops officer | S-Sale | 3,056 | $69.36 | $212K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 12,948,717 | $882M | +169,652 | 2026-03-31 | Filing |
| RTW INVESTMENTS, LP | 7,746,415 | $528M | — | 2026-03-31 | Filing |
| JANUS HENDERSON GROUP PLC | 7,193,433 | $490M | +2,342,101 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4,804,594 | $327M | +4,804,594 | 2026-03-31 | Filing |
| STATE STREET CORP | 4,346,519 | $296M | +140,393 | 2026-03-31 | Filing |
| WELLINGTON MANAGEMENT GROUP LLP | 3,942,610 | $269M | +75,230 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,676,256 | $250M | +3,676,256 | 2026-03-31 | Filing |
| TORONTO DOMINION BANK | 3,025,963 | $206M | -1,112,252 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 2,209,954 | $151M | +193,892 | 2026-03-31 | Filing |
| ARMISTICE CAPITAL, LLC | 2,074,449 | $141M | -727,420 | 2026-03-31 | Filing |
| BANK OF AMERICA CORP /DE | 1,886,841 | $129M | +455,284 | 2026-03-31 | Filing |
| Hood River Capital Management LLC | 1,664,559 | $113M | +661,484 | 2026-03-31 | Filing |
| FMR LLC | 1,528,362 | $104M | -152,854 | 2026-03-31 | Filing |
| TANG CAPITAL MANAGEMENT LLC | 1,500,000 | $102M | — | 2026-03-31 | Filing |
| UBS Group AG | 1,364,768 | $93M | +400,110 | 2026-03-31 | Filing |
| Jefferies Financial Group Inc. | 1,354,459 | $92M | -304,022 | 2026-03-31 | Filing |
| Pictet Asset Management Holding SA | 1,183,720 | $80M | +204,763 | 2026-03-31 | Filing |
| FRANKLIN RESOURCES INC | 1,121,388 | $76M | -165,297 | 2026-03-31 | Filing |
| Driehaus Capital Management LLC | 1,015,772 | $69M | -120,416 | 2026-03-31 | Filing |
| Palo Alto Investors LP | 921,607 | $63M | +17,691 | 2026-03-31 | Filing |