FRONTIER CAPITAL MANAGEMENT CO LLC

Position in PLNT — Planet Fitness, Inc.

CIK 351173 Boston, MA

Position in PLNT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$37,681,577

+$4,720,690 QoQ

Shares Held

506,609

+66.7% QoQ

Ownership

0.638%

of shares outstanding

% of Portfolio

0.39%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 63.454261570560334.ToString("F0")% Shared 0.ToString("F0")% None 36.545738429439666.ToString("F0")%

Consumer Cyclical · as of Mar 31, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $87,489,876 across 3 Leisure names. PLNT ranks #1 (43.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PLNT	Planet Fitness, Inc. This page	506,609	$37,681,577
2	LTH	Life Time Group Holdings, Inc.	936,597	$25,231,923
3	MAT	Mattel Inc /De/	1,691,423	$24,576,376

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$37,681,577	506,609	+66.7%	Shares	Sole	2026-05-15
2025-12-31	$32,960,887	303,871	+4.8%	Shares	Sole	2026-02-17
2025-09-30	$30,106,567	290,044	-41.8%	Shares	Sole	2025-11-14
2025-06-30	$54,377,782	498,650	+28.9%	Shares	Sole	2025-08-14
2025-03-31	$37,365,076	386,762	-34.1%	Shares	Sole	2025-05-15
2024-12-31	$58,050,531	587,140	+8.0%	Shares	Sole	2025-02-14
2024-09-30	$44,147,374	543,553	+108.1%	Shares	Sole	2024-11-14
2024-06-30	$19,225,240	261,248	-48.3%	Shares	Sole	2024-08-14
2024-03-31	$31,666,730	505,616	-6.7%	Shares	Sole	2024-05-15
2023-12-31	$39,577,899	542,163	+3.6%	Shares	Sole	2024-02-14
2023-09-30	$25,741,746	523,419	-31.0%	Shares	Sole	2023-11-14
2023-06-30	$51,128,556	758,134	-41.7%	Shares	Sole	2023-08-14
2023-03-31	$101,061,019	1,301,159	+3.2%	Shares	Sole	2023-05-15
2022-12-31	$99,345,208	1,260,726	-2.8%	Shares	Sole	2023-02-14
2022-09-30	$74,763,743	1,296,631	-4.3%	Shares	Sole	2022-11-14
2022-06-30	$92,148,041	1,354,919	-9.5%	Shares	Sole	2022-07-20
2022-03-31	$126,477,035	1,497,124	-7.0%	Shares	Sole	2022-04-14
2021-12-31	$145,863,600	1,610,329	-4.9%	Shares	Sole	2022-01-19
2021-09-30	$132,983,500	1,692,979	+1.2%	Shares	Sole	2021-10-19
2021-06-30	$125,851,411	1,672,444	-0.9%	Shares	Sole	2021-08-09
2021-03-31	$130,403,167	1,686,975	+77.1%	Shares	Sole	2021-05-13
2020-12-31	$73,949,095	952,584	+15.5%	Shares	Sole	2021-01-19
2020-09-30	$50,826,702	824,841	+365.0%	Shares	Sole	2020-11-16
2020-06-30	$10,744,270	177,386	-10.3%	Shares	Sole	2020-07-17
2020-03-31	$9,631,934	197,781	—	Shares	Sole	2020-04-16
No filing history on record for this holder in this stock.