PLNT — PLANET FITNESS INC

Ownership history in STEADFAST CAPITAL MANAGEMENT LP  ·  19 quarters on record

AI Ownership Summary

STEADFAST CAPITAL MANAGEMENT LP reported PLANET FITNESS INC (PLNT) in 19 quarterly 13F filings from 2023 Q3 through 2025 Q4. Peak portfolio weight reached 4.4% in 2025 Q1. The latest visible filing shows PLNT at 3.52% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this PLNT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was STEADFAST CAPITAL MANAGEMENT LP's position in PLANET FITNESS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

PLNT was reported at 3.52% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
4.4% in 2025 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q3 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

PLNT stock page STEADFAST CAPITAL MANAGEMENT LP fund profile STEADFAST CAPITAL MANAGEMENT LP full holdings
How STEADFAST CAPITAL MANAGEMENT LP held PLNT — position size vs. price
% of Fund (quarterly)    PLNT price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 UNCHANGED 1,888,992 — 0% 3.52% $204.9M 2026-02-14 (Est.) $90.70
2025 Q3 ADDED 1,888,992 +83,215 +4.6% 3.42% $196.1M 2025-11-14 $105.91
2025 Q2 ADDED 1,805,777 +91,908 +5.4% 3.52% $196.9M 2025-08-14 $104.84
2025 Q1 UNCHANGED 1,713,869 — 0% 4.40% $165.6M 2025-05-15 $97.98
2024 Q4 UNCHANGED 1,713,869 — 0% 3.45% $169.5M 2025-02-14 $100.99
2024 Q3 REDUCED 1,713,869 -219,930 -11.4% 3.09% $139.2M 2024-11-14 $96.21
2024 Q2 ADDED 1,933,799 +551,939 +39.9% 2.99% $142.3M 2024-08-14 $79.76
2024 Q1 ADDED 1,381,860 +682,863 +97.7% 1.95% $86.5M 2024-05-15 $67.30
2023 Q4 ADDED 698,997 +195,997 +39.0% 1.26% $51.0M 2024-02-14 $67.47
2023 Q3 ADDED 503,000 +495,124 +6286.5% 0.66% $24.7M 2023-11-14 $65.16
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding PLNT

As of 2025 Q4 — sorted by position size

Dorsal Capital Management, LP 3Y 7Y 10.37% Sea Cliff Partners Management, LP 9.37% Pelham Capital Ltd. 3Y 7Y 8.26% SRS Investment Management, LLC 3Y 7Y 5.57% Two Creeks Capital Management, LP 3Y 7Y 4.1% MONIMUS CAPITAL MANAGEMENT, LP 3.04% BWCP, LP 3Y 2.98% Van Berkom & Associates Inc. 3Y 7Y 2.56% Triodos Investment Management BV 3Y 7Y 2.18% 2Xideas AG 3Y 2.13%

FAQ About STEADFAST CAPITAL MANAGEMENT LP and PLNT

These are the practical questions this page is built to answer before you even open the full history table.

How long has STEADFAST CAPITAL MANAGEMENT LP reported owning PLNT?

STEADFAST CAPITAL MANAGEMENT LP reported PLNT across 10 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

What was the largest reported PLNT position in STEADFAST CAPITAL MANAGEMENT LP's portfolio?

The largest reported portfolio weight for PLNT was 4.40% in 2025 Q1.

What is the latest reported PLNT position on this page?

The most recent filing on this page is 2025 Q4, when STEADFAST CAPITAL MANAGEMENT LP reported 1,888,992 shares, equal to 3.52% of portfolio, with an estimated market value of $204.9M.

What does the chart on this PLNT ownership page compare?

The chart compares STEADFAST CAPITAL MANAGEMENT LP's quarterly PLNT portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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