Planet Fitness, Inc.
US ˙ NYSE ˙ US72703H1014

SecurityPLNT / Planet Fitness, Inc.
InstitutionDiversified Trust Co
Latest Disclosed Ownership6,303 shares
Latest Disclosed Value $ 468,817
Diversified Trust Co reports 11.44% increase in ownership of PLNT / Planet Fitness, Inc.

On April 16, 2026 - Diversified Trust Co filed a 13F-HR form disclosing ownership of 6,303 shares of Planet Fitness, Inc. (US:PLNT) valued at $468,817 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 5,656 shares of Planet Fitness, Inc.. This represents a change in shares of 11.44% during the quarter. The current value of the position is $324,794 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-16 2026-03-31 13F PLANET FITNESS MASTER ISSUER CL A 72703H101 6,303 647 11.44 469 -23.65 0.0057
2026-01-09 2025-12-31 13F PLANET FITNESS CL A 72703H101 5,656 365 6.90 614 11.66 0.0113
2025-10-20 2025-09-30 13F PLANET FITNESS CL A 72703H101 5,291 -3,175 -37.50 549 -40.52 0.0110
2025-07-11 2025-06-30 13F PLANET FITNESS CL A 72703H101 8,466 -1 -0.01 923 12.97 0.0205
2025-04-24 2025-03-31 13F PLANET FITNESS CL A 72703H101 8,467 -7,674 -47.54 818 -48.78 0.0202
2025-01-07 2024-12-31 13F PLANET FITNESS CL A 72703H101 16,141 -6,230 -27.85 1,596 -12.17 0.0389
2024-10-07 2024-09-30 13F PLANET FITNESS CL A 72703H101 22,371 366 1.66 1,817 12.17 0.0458
2024-07-16 2024-06-30 13F PLANET FITNESS CL A 72703H101 22,005 1,441 7.01 1,619 25.80 0.0458
2024-04-18 2024-03-31 13F PLANET FITNESS CL A 72703H101 20,564 308 1.52 1,288 -12.92 0.0388
2024-01-08 2023-12-31 13F PLANET FITNESS CL A 72703H101 20,256 659 3.36 1,479 53.48 0.0497
2023-11-17 2023-09-30 13F PLANET FITNESS CL A 72703H101 19,597 4,220 27.44 964 -7.14 0.0365
2023-07-18 2023-06-30 13F PLANET FITNESS CL A 72703H101 15,377 6,098 65.72 1,037 44.03 0.0378
2023-04-07 2023-03-31 13F PLANET FITNESS CL A 72703H101 9,279 -65 -0.70 721 -2.17 0.0281
2023-01-17 2022-12-31 13F PLANET FITNESS CL A 72703H101 9,344 -193 -2.02 1 -100.00 0.0307
2022-10-14 2022-09-30 13F PLANET FITNESS CL A 72703H101 9,537 1,236 14.89 550 -2.65 0.0249
2022-07-12 2022-06-30 13F PLANET FITNESS CL A 72703H101 8,301 872 11.74 565 -10.03 0.0237
2022-04-07 2022-03-31 13F PLANET FITNESS CL A 72703H101 7,429 2,450 49.21 628 39.25 0.0219
2022-01-13 2021-12-31 13F PLANET FITNESS CL A 72703H101 4,979 0 0.00 451 15.35 0.0148
2022-01-13 2021-09-30 13F PLANET FITNESS CL A 72703H101 4,979 966 24.07 391 29.47 0.0141
2021-07-20 2021-06-30 13F PLANET FITNESS CL A 72703H101 4,013 669 20.01 302 17.05 0.0109
2021-05-10 2021-03-31 13F PLANET FITNESS CL A 72703H101 3,344 3,344 258 0.0099
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.