PTC Therapeutics, Inc. PTCT
Set alert
60.88 USD +0.91 +1.52%
At close · Nov 2
60.88 0.00 0.00%
After hours · Nov 2, 4:00 PM ET
59.16 Day range 62.16
58.80 52-week range 90.87
- YTD
- -19.85%
- 1 year
- -10.88%
- Open
- 61.05
- Prev close
- 59.97
- Mkt cap
- 5.09B
- Vol
- 1.34M
- Avg vol
- 1.06M
- EPS
- -1.47
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 59.16
- High
- 62.16
- Forward P/E
- 25.05
- Beta
- 0.51
- Short ratio
- 6.38
- Inst. own
- 122.68%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Feb 18, 2027
- 50-d avg
- 65.36
- 200-d avg
- 70.67
- 1y target
- 100.40
Ownership
Held by insiders 7.30%
Held by institutions 122.68%
Float held by institutions 132.34%
Institutions 522
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 16.72% | 13,964,554 | 850.16M | Jun 29, 2026 |
| RTW Investments LP | 9.27% | 7,746,415 | 471.60M | Jun 29, 2026 |
| Jupiter Topco LLC | 8.66% | 7,236,402 | 440.55M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 5.90% | 4,928,111 | 300.02M | Jun 29, 2026 |
| State Street Corporation | 5.50% | 4,598,952 | 279.98M | Jun 29, 2026 |
| Wellington Management Group, LLP | 4.94% | 4,128,273 | 251.33M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.95% | 4,971,168 | 302.64M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.15% | 2,635,817 | 160.47M | Jun 29, 2026 |
| VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund | 2.77% | 2,310,268 | 140.65M | Jul 30, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 2.62% | 2,186,953 | 133.14M | Sep 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.56% | 2,142,713 | 130.45M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.28% | 1,902,975 | 115.85M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ALMSTEAD NEIL GREGORY | Chief Technology Officer | Sale | Jul 8, 2026 | 63,198 |
| BOULDING MARK ELLIOTT | Officer | Sale | Oct 8, 2026 | 105,272 |
| GOLDEN LEE SCOTT | Officer | Sale | Apr 1, 2026 | 79,115 |
| GRAVIER PIERRE | Chief Financial Officer | Sale | Jul 13, 2026 | 83,986 |
| KLEIN MATTHEW B | Chief Executive Officer | Sale | Aug 3, 2026 | 383,868 |
| PAUWELS ERIC | Officer | Sale | Jun 9, 2026 | 73,411 |
Held by funds
174 US ETFs and mutual funds hold PTCT · largest positions