First Manhattan Co

SEC CIK: 0000728083
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

HZNP holding history

Horizon Therapeutics Public Ltd Co in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q3 2021): 0; Sold out in Q3 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q2 2021

Holdings of HZNP by First Manhattan Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2021	0	$0	0.0%	−54−100.0%	Sold out	Holders
Q2 2021	54	$5.00K	<0.1%	+54	New	Holders