Planet Fitness, Inc.
US ˙ NYSE ˙ US72703H1014

SecurityPLNT / Planet Fitness, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Engineers Gate Manager LP closes position in PLNT / Planet Fitness, Inc.

On February 17, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 0 shares of Planet Fitness, Inc. (US:PLNT) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 11,606 shares of Planet Fitness, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-17 2025-12-31 13F PLANET FITNESS CL A 72703H101 0 -100.00 0
2025-11-14 2025-09-30 13F PLANET FITNESS CL A 72703H101 11,606 2,401 26.08 1,205 20.04 0.0138
2025-08-14 2025-06-30 13F PLANET FITNESS CL A 72703H101 9,205 -7,071 -43.44 1,004 -36.20 0.0125
2025-05-15 2025-03-31 13F PLANET FITNESS CL A 72703H101 16,276 3,045 23.01 1,572 20.18 0.0265
2025-02-14 2024-12-31 13F PLANET FITNESS CL A 72703H101 13,231 -1,090 -7.61 1,308 12.47 0.0228
2024-11-14 2024-09-30 13F PLANET FITNESS CL A 72703H101 14,321 14,321 1,163 0.0227
2024-08-14 2024-06-30 13F PLANET FITNESS CL A 72703H101 0 -4,716 -100.00 0 -100.00
2024-05-15 2024-03-31 13F PLANET FITNESS CL A 72703H101 4,716 1,311 38.50 295 18.95 0.0078
2024-02-14 2023-12-31 13F PLANET FITNESS CL A 72703H101 3,405 -79,249 -95.88 249 -93.90 0.0071
2023-11-14 2023-09-30 13F PLANET FITNESS CL A 72703H101 82,654 76,854 1,325.07 4,065 939.39 0.1503
2023-08-14 2023-06-30 13F PLANET FITNESS CL A 72703H101 5,800 -7,650 -56.88 391 -62.55 0.0148
2023-05-15 2023-03-31 13F PLANET FITNESS CL A 72703H101 13,450 7,696 133.75 1,045 130.46 0.0436
2023-02-14 2022-12-31 13F PLANET FITNESS CL A 72703H101 5,754 -29,867 -83.85 453 -77.95 0.0272
2022-11-14 2022-09-30 13F PLANET FITNESS CL A 72703H101 35,621 35,621 2,054 0.1278
2022-08-15 2022-06-30 13F PLANET FITNESS CL A 72703H101 0 -24,796 -100.00 0 -100.00
2022-05-16 2022-03-31 13F PLANET FITNESS CL A 72703H101 24,796 19,933 409.89 2,095 376.14 0.0820
2022-02-14 2021-12-31 13F PLANET FITNESS CL A 72703H101 4,863 4,863 440 0.0198
2020-11-16 2020-09-30 13F PLANET FITNESS CL A 72703H101 0 -19,648 -100.00 0 -100.00
2020-08-17 2020-06-30 13F PLANET FITNESS CL A 72703H101 19,648 -22,066 -52.90 1,190 -41.41 0.0606
2020-05-15 2020-03-31 13F PLANET FITNESS CL A 72703H101 41,714 26,190 168.71 2,031 75.24 0.1463
2020-02-14 2019-12-31 13F PLANET FITNESS CL A 72703H101 15,524 -136,838 -89.81 1,159 -86.85 0.0510
2019-11-14 2019-09-30 13F PLANET FITNESS CL A 72703H101 152,362 128,692 543.69 8,817 414.11 0.4478
2019-08-14 2019-06-30 13F PLANET FITNESS CL A 72703H101 23,670 -8,790 -27.08 1,715 -23.13 0.0947
2019-05-15 2019-03-31 13F PLANET FITNESS CL A 72703H101 32,460 32,460 2,231 0.1351
2019-02-14 2018-12-31 13F PLANET FITNESS CL A 72703H101 0 -16,368 -100.00 0 -100.00
2018-11-01 2018-09-30 13F PLANET FITNESS CL A 72703H101 16,368 16,368 884 0.0679
2018-08-03 2018-06-30 13F PLANET FITNESS CL A 72703H101 0 -114,206 -100.00 0 -100.00
2018-05-07 2018-03-31 13F PLANET FITNESS CL A 72703H101 114,206 -8,695 -7.07 4,314 1.36 0.2875
2018-02-01 2017-12-31 13F PLANET FITNESS CL A 72703H101 122,901 122,901 4,256 0.2921
2017-11-13 2017-09-30 13F PLANET FITNESS CL A 72703H101 0 -35,706 -100.00 0 -100.00
2017-08-10 2017-06-30 13F PLANET FITNESS CL A 72703H101 35,706 35,706 833 0.0751
2017-05-05 2017-03-31 13F PLANET FITNESS CL A 72703H101 0 -89,770 -100.00 0 -100.00
2017-02-10 2016-12-31 13F PLANET FITNESS CL A 72703H101 89,770 34,127 61.33 1,804 61.50 0.1936
2016-11-09 2016-09-30 13F PLANET FITNESS CL A 72703H101 55,643 23,805 74.77 1,117 85.86 0.1163
2016-08-11 2016-06-30 13F PLANET FITNESS CL A 72703H101 31,838 -28,482 -47.22 601 -38.67 0.0431
2016-05-09 2016-03-31 13F PLANET FITNESS CL A 72703H101 60,320 22,244 58.42 980 64.71 0.0764
2016-02-05 2015-12-31 13F PLANET FITNESS CL A 72703H101 38,076 -17,603 -31.62 595 -37.63 0.0402
2015-11-16 2015-09-30 13F PLANET FITNESS CL A 72703H101 55,679 55,679 954 0.0812
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.