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PLNT

Planet Fitness, Inc.

Company with tickers: PLNT

CIK
1637207
CUSIP
72703H101
Shares Outstanding
79,126,649
13F Activity (30d)
197 filings 195 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 426
Total Value: $6,620,167,191
Total Shares: 89,004,672
Showing 1–100 of 439 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 426 13F filers
Top Holder
13.1%
Sep 2023 → Mar 2026 · range 9.5% – 13.6%
of institutional value
Top 5
37.9%
Sep 2023 → Mar 2026 · range 32.7% – 39.8%
of institutional value
Top 10
52.6%
Sep 2023 → Mar 2026 · range 45.8% – 54.6%
of institutional value
HHI
443
Sep 2023 → Mar 2026 · range 342 – 447
Broadly held

Quarterly Activity

vs Jan 8, 2026
New
425
Increased
0
Decreased
1
Sold Out
0
Unchanged
0
Holder count: +425
Institutional value: +1083.5%
Shares held: +1582.8%

Top Buyers

vs Jan 8, 2026
No qualifying movers this quarter.

Top Sellers

vs Jan 8, 2026
Institution Sold Now Holds Open

Top New Positions

vs Jan 8, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Jan 8, 2026
No fully closed positions this quarter.
Showing 100 of 439
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Holder Value (USD) % of 13F Shares Open