Great Lakes Advisors, LLC

SEC CIK: 0001078013
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

TBCH holding history

Turtle Beach Corp in every 13F filed by Great Lakes Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2022): 0; Sold out in Q2 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 5; Since Q1 2021

Holdings of TBCH by Great Lakes Advisors, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2022	0	$0	0.0%	−180,121−100.0%	Sold out	Holders
Q1 2022	180,121	$3.83M	0.1%	−45,926−20.3%	Reduced	Holders
Q4 2021	226,047	$5.03M	0.1%	−5,765−2.5%	Reduced	Holders
Q3 2021	231,812	$6.45M	0.1%	−8,046−3.4%	Reduced	Holders
Q2 2021	239,858	$7.66M	0.1%	−724−0.3%	Reduced	Holders
Q1 2021	240,582	$6.42M	0.1%	–	–	Holders

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