PTC THERAPEUTICS, INC. - PTCT
Sector:
Healthcare
· Industry:
Pharmaceutical Preparations
Website:
No information yet
· Social:
No information yet
Company profile
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Quarter snapshot
Latest / Compare
Q1 2026
· Q4 2025
Value (USD)
Total reported value ($000)
$7.269B
QoQ value delta ($000)
+$187.6M
(+2.65%)
Implied price effect (QoQ)
-9.24%
Shares
Total shares
105,450,157
QoQ shares delta
+12,216,099
(+13.1%)
Total shares held by funds (by quarter)
Market chart (PTCT)
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Top holders (Q1 2026)
Top 25 only
Full list
Partial Q1 2026 data: 352 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| BlackRock, Inc. | 882,196 | 12,948,717 | 0.02% |
| VANGUARD GROUP INC | 668,691 | 8,803,203 | 0.01% |
| RTW INVESTMENTS, LP | 527,763 | 7,746,415 | 5.25% |
| JANUS HENDERSON GROUP PLC | 489,997 | 7,193,433 | 0.23% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 327,336 | 4,804,594 | 0.02% |
| STATE STREET CORP | 296,128 | 4,346,519 | 0.01% |
| WELLINGTON MANAGEMENT GROUP LLP | 268,610 | 3,942,610 | 0.05% |
| VANGUARD CAPITAL MANAGEMENT LLC | 250,463 | 3,676,256 | 0.01% |
| TORONTO DOMINION BANK | 206,158 | 3,025,963 | 0.3% |
| ARMISTICE CAPITAL, LLC | 167,902 | 2,464,449 | 2.99% |
| GEODE CAPITAL MANAGEMENT, LLC | 150,589 | 2,209,954 | 0.01% |
| BANK OF AMERICA CORP /DE/ | 128,550 | 1,886,841 | 0.01% |
| Hood River Capital Management LLC | 113,406 | 1,664,559 | 1.14% |
| D. E. Shaw & Co., Inc. | 111,759 | 1,640,381 | 0.07% |
| FMR LLC | 104,127 | 1,528,362 | 0.01% |
| TANG CAPITAL MANAGEMENT LLC | 102,195 | 1,500,000 | 5.19% |
| UBS Group AG | 92,981 | 1,364,768 | 0.01% |
| Jefferies Financial Group Inc. | 92,279 | 1,354,459 | 0.63% |
| Pictet Asset Management Holding SA | 80,063 | 1,183,720 | 0.08% |
| FRANKLIN RESOURCES INC | 76,400 | 1,121,388 | 0.02% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 69,204 | 1,015,772 | 0.51% |
| Palo Alto Investors LP | 62,789 | 921,607 | 9.6% |
| BNP PARIBAS FINANCIAL MARKETS | 62,712 | 920,476 | 0.03% |
| DIMENSIONAL FUND ADVISORS LP | 60,674 | 890,715 | 0.01% |
| SG Americas Securities, LLC | 59,934 | 879,701 | 0.06% |