Alps Advisors Inc

SEC CIK: 0001376113
Latest filing: Jul 29, 2026

SEC filings (opens in a new tab)

GLDD holding history

Great Lakes Dredge & Dock CORP in every 13F filed by Alps Advisors Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q3 2025

Holdings of GLDD by Alps Advisors Inc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−29,271−100.0%	Sold out	Holders
Q1 2026	29,271	$497.6K	<0.1%	−8,804−23.1%	Reduced	Holders
Q4 2025	38,075	$499.5K	<0.1%	+325+0.9%	Added	Holders
Q3 2025	37,750	$452.6K	<0.1%	+37,750	New	Holders