Planet Fitness, Inc. - Class A common stock, $0.0001 Par Value (PLNT)

CUSIP: 72703H101

Q3 2026 13F Holders as of 30 Sep 2026

Holder snapshot 7 signals
Share change
+1,497,797
Put/Call ratio
3.2%
SEC-reported price per share
$42.22
Number of holders
224
Value change
+$35,466,502
Number of buys
126
Open additional details 1 more signal available
Number of sells
124
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
75,239,955

Security key

72703H101

Report period

Q3 2026

Institutions

224

Top holders

10

Ownership snapshot

Top reported holders of PLNT - Planet Fitness, Inc. - Class A common stock, $0.0001 Par Value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
T. Rowe Price Investment ...
Disclosed value leader
BlackRock, Inc.
Comparable rows
6/15
Latest evidence
30 Sep 2026
13F 13D/G Lead comparable stake: 10% 9 rows are not safely comparable across share classes. 13D/G row: T. Rowe Price Investment Management, Inc. Showing 1-6 of 15 holder rows.

Quick read

T. Rowe Price Investment Management, Inc. leads the comparable SEC ownership view at 10%.

6 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens T. Rowe Price Investment Management, Inc.'s linked filing trail.
Comparable ownership Top 5
T. Rowe Price Investment Manageme... 10%
BlackRock, Inc. 9.1%
AQR CAPITAL MANAGEMENT LLC 6.7%
VANGUARD CAPITAL MANAGEMENT LLC 5.4%
PRICE T ROWE ASSOCIATES INC /MD/ 3.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
T. Rowe Price Investment Management, Inc.
13F 13D/G
Company
10%
Reported 13D/G · 30 Jun 2026
$434,715,000
8,332,657 shares
— 30 Jun 2026
BlackRock, Inc.
13D/G 13F
Company
9.1%
Reported 13D/G · 31 Mar 2025
$717,960,388
7,653,346 shares
$0 31 Mar 2025
AQR CAPITAL MANAGEMENT LLC
13D/G 13F
Company
6.7%
Reported 13D/G · 30 Sep 2026
$222,952,465
5,063,649 shares
$0 30 Sep 2026
VANGUARD CAPITAL MANAGEMENT LLC
13D/G 13F
Vanguard Capital Management · Company
5.4%
Reported 13D/G · 31 Mar 2026
$316,122,364
4,250,099 shares
$0 31 Mar 2026
PRICE T ROWE ASSOCIATES INC /MD/
13D/G
T. Rowe Price Associates, Inc.
3.7%
Reported 13D/G · 31 Mar 2026
$203,336,441
2,894,881 shares
-$157,274,033 31 Mar 2026
STEADFAST CAPITAL MANAGEMENT LP
13D/G 13F
Company
2.8%
Reported 13D/G · 31 Mar 2026
$155,412,462
2,212,592 shares
-$216,086,336 31 Mar 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
224
Shares
26,849,444
Rows available
224
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders
427
Q3 2026 holders
224
Holder diff
-203
Investor Q2 2026 Shares Q3 2026 Shares Share Diff Share Chg % Q2 2026 value Q3 2026 value Value change Value Chg %
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