Blue Sparrow, LLC /DE

Position in PTCT — Ptc Therapeutics, Inc.

CIK 2104539 NEW YORK, NY

Position in PTCT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$12,985,578

New position

Shares Held

190,600

first reported quarter

Ownership

0.230%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

Blue Sparrow, LLC /DE holds $12,985,578 across 1 Biotechnology name. PTCT ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	PTCT	Ptc Therapeutics, Inc. This page	190,600	$12,985,578

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,985,578	190,600	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.