Douglass Winthrop Advisors, LLC

SEC CIK: 0001308527
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

CATX holding history

Perspective Therapeutics, Inc. in every 13F filed by Douglass Winthrop Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2022): 0; Sold out in Q2 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q1 2022

Holdings of CATX by Douglass Winthrop Advisors, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2022	0	$0	0.0%	−10,000−100.0%	Sold out	Holders
Q1 2022	10,000	$4.00K	<0.1%	+10,000	New	Holders