Mariner, LLC

SEC CIK: 0001373442
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

LFST holding history

LifeStance Health Group, Inc. in every 13F filed by Mariner, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 69,727
Value: $746.6K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of LFST by Mariner, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	69,727	$746.6K	<0.1%	+17,820+34.3%	Added	Holders
Q1 2026	51,907	$330.6K	<0.1%	+26,727+106.1%	Added	Holders
Q4 2025	25,180	$177.7K	<0.1%	+4,919+24.3%	Added	Holders
Q3 2025	20,261	$111.4K	<0.1%	+20,261	New	Holders