Leonteq Securities AG

SEC CIK: 0001535950
Latest filing: Jul 27, 2026

SEC filings (opens in a new tab)

CSTL holding history

Castle Biosciences Inc in every 13F filed by Leonteq Securities AG, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CSTL overview All 13F holders of CSTL Full Q2 2026 holdings

Shares (Q3 2021): 0; Sold out in Q3 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2021

Holdings of CSTL by Leonteq Securities AG, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2021	0	$0	0.0%	−424−100.0%	Sold out	Holders
Q2 2021	424	$31.1K	<0.1%	+25+6.3%	Added	Holders
Q1 2021	399	$27.3K	<0.1%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.