The Tip Desk

PTC THERAPEUTICS INC holding history

As of Nov. 6, 2026 (UTC)

← WESTFIELD CAPITAL MANAGEMENT CO LP portfolio · COM · CUSIP 69366J200 · SH

Quarter-end history; absent and withheld figures are not zero
March 31, 20255,076$258,6730.00%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 9, 2025
June 30, 2025Absent this quarter——Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 12, 2025
June 30, 20261,956,156$159,563,6450.52%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 12, 2026

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Schedule 13G disclosures

No verified related disclosures are included in this freeze.

About reported holdings

13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.