P
PTC Therapeutics, Inc. (PTCT)
66.13
0.00 (0.00%)
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66.13
0.00 (0.00%)
| Breakdown | |
|---|---|
| 7.51% | % of Shares Held by All Insider |
| 113.42% | % of Shares Held by Institutions |
| 122.63% | % of Float Held by Institutions |
| 505 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 12.78M | 2025-12-31 | 15.44% | $845.08M |
| Vanguard Group Inc | 8.80M | 2025-12-31 | 10.64% | $582.16M |
| RTW Investments LP | 7.75M | 2025-12-31 | 9.36% | $512.27M |
| Janus Henderson Group PLC | 4.85M | 2025-12-31 | 5.86% | $320.82M |
| State Street Corporation | 4.21M | 2025-12-31 | 5.08% | $278.15M |
| Toronto Dominion Bank | 4.14M | 2025-12-31 | 5.00% | $273.66M |
| Wellington Management Group, LLP | 3.87M | 2025-12-31 | 4.67% | $255.75M |
| Armistice Capital, LLC | 2.80M | 2025-12-31 | 3.38% | $185.29M |
| Geode Capital Management, LLC | 2.02M | 2025-12-31 | 2.44% | $133.32M |
| Shaw D.E. & Co., Inc. | 1.74M | 2025-12-31 | 2.11% | $115.40M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 4.84M | 2026-01-31 | 5.84% | $319.80M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.51M | 2025-12-31 | 3.03% | $165.77M |
| VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund | 2.25M | 2025-10-31 | 2.72% | $148.82M |
| iShares Trust-iShares Russell 2000 ETF | 1.85M | 2026-01-31 | 2.24% | $122.67M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.82M | 2025-12-31 | 2.20% | $120.49M |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 1.36M | 2026-01-31 | 1.64% | $89.62M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.03M | 2025-12-31 | 1.24% | $68.04M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 865,620 | 2025-12-31 | 1.05% | $57.24M |
| JANUS INVESTMENT FUND-Janus Henderson Global Life Sciences Fund | 764,689 | 2025-12-31 | 0.92% | $50.57M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 761,362 | 2025-12-31 | 0.92% | $50.35M |