Who owns Planet Fitness (PLNT)
Which tracked institutional funds hold PLNT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See PLNT company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
Conviction spread
PLNT’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes PLNT more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in PLNT divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, we do not read how tracked institutions changed their PLNT positions: many holders could not be matched across the two filings, most often because the security’s identifier changed and our mapping is incomplete, or because funds are still filing for the newer quarter. Over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 8,346,247 | $435M | 11.9% | 2026-Q2 |
| SRS Investment Management, LLC added | 4,917,311 | $257M | 7.0% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 3,666,018 | $191M | 5.2% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 3,582,059 | $187M | 5.1% | 2026-Q2 |
| Dorsal Capital Management, LP added | 2,775,000 | $145M | 3.9% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 2,640,170 | $138M | 3.8% | 2026-Q2 |
| STATE STREET CORP trimmed | 2,498,658 | $130M | 3.6% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 2,450,093 | $128M | 3.5% | 2026-Q2 |
| STEADFAST CAPITAL MANAGEMENT LP trimmed | 2,080,592 | $109M | 3.0% | 2026-Q2 |
| Corvex Management LP new | 1,893,738 | $99M | 2.7% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 1,798,087 | $94M | 2.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 1,633,110 | $85M | 2.3% | 2026-Q2 |
| CADIAN CAPITAL MANAGEMENT, LP added | 1,600,340 | $83M | 2.3% | 2026-Q2 |
| FMR LLC added | 1,405,185 | $73M | 2.0% | 2026-Q2 |
| Gotham Asset Management, LLC added | 1,318,390 | $69M | 1.9% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 1,264,860 | $65M | 1.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 1,193,358 | $62M | 1.7% | 2026-Q2 |
| BAMCO INC /NY/ trimmed | 1,075,674 | $56M | 1.5% | 2026-Q2 |
| Ninety One UK Ltd trimmed | 1,038,373 | $54M | 1.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,036,634 | $54M | 1.5% | 2026-Q2 |
| NORGES BANK trimmed | 1,002,583 | $52M | 1.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 912,157 | $48M | 1.3% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 899,468 | $47M | 1.3% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 851,039 | $44M | 1.2% | 2026-Q2 |
| UBS Group AG added | 816,221 | $43M | 1.2% | 2026-Q2 |
| MORGAN STANLEY added | 720,742 | $38M | 1.0% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC added | 720,614 | $38M | 1.0% | 2026-Q2 |
| Squarepoint Ops LLC added | 665,730 | $35M | 0.9% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 656,644 | $34M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 649,851 | $34M | 0.9% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 585,603 | $31M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 513,182 | $27M | 0.7% | 2026-Q2 |
| CAPITAL FUND MANAGEMENT S.A. added | 490,108 | $26M | 0.7% | 2026-Q2 |
| Man Group plc added | 478,203 | $25M | 0.7% | 2026-Q2 |
| TD Asset Management Inc trimmed | 464,014 | $24M | 0.7% | 2026-Q2 |
| BARCLAYS PLC added | 456,073 | $24M | 0.6% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 440,511 | $23M | 0.6% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 386,827 | $20M | 0.6% | 2026-Q2 |
| Triodos Investment Management BV | 370,000 | $19M | 0.5% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 354,460 | $18M | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 335,813 | $18M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 310,838 | $16M | 0.4% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 300,000 | $16M | 0.4% | 2026-Q2 |
| Champlain Investment Partners, LLC trimmed | 298,541 | $16M | 0.4% | 2026-Q2 |
| CIBC Bancorp USA Inc. trimmed | 291,889 | $15M | 0.4% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC added | 285,047 | $15M | 0.4% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 283,099 | $15M | 0.4% | 2026-Q2 |
| Nantahala Capital Management, LLC new | 279,000 | $15M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 267,479 | $14M | 0.4% | 2026-Q2 |
| Trexquant Investment LP added | 263,576 | $14M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 248,576 | $13M | 0.4% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 221,075 | $12M | 0.3% | 2026-Q2 |
| MONTANOVA CAPITAL, LLC new | 219,910 | $11M | 0.3% | 2026-Q2 |
| MONIMUS CAPITAL MANAGEMENT, LP added | 219,748 | $11M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 216,922 | $11M | 0.3% | 2026-Q2 |
| CITIGROUP INC added | 203,961 | $11M | 0.3% | 2026-Q2 |
| Impax Asset Management Group plc | 194,271 | $10M | 0.3% | 2026-Q2 |
| Jump Financial, LLC added | 192,049 | $10M | 0.3% | 2026-Q2 |
| Invesco Ltd. added | 180,828 | $9M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 178,800 | $9M | 0.3% | 2026-Q2 |
| XTX Topco Ltd added | 175,780 | $9M | 0.3% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 173,703 | $9M | 0.2% | 2026-Q2 |
| ABN AMRO Bank N.V. added | 166,279 | $9M | 0.2% | 2026-Q2 |
| WORLDQUANT MILLENNIUM ADVISORS LLC new | 163,678 | $9M | 0.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 162,416 | $8M | 0.2% | 2026-Q2 |
| OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC added | 161,997 | $8M | 0.2% | 2026-Q2 |
| BW Gestao de Investimentos Ltda. trimmed | 161,161 | $8M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 158,685 | $8M | 0.2% | 2026-Q2 |
| Nearwater Capital Markets, Ltd new | 150,000 | $8M | 0.2% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 141,597 | $7M | 0.2% | 2026-Q2 |
| WCM INVESTMENT MANAGEMENT, LLC trimmed | 140,056 | $7M | 0.2% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 138,771 | $7M | 0.2% | 2026-Q2 |
| HAWK RIDGE CAPITAL MANAGEMENT LP new | 137,300 | $7M | 0.2% | 2026-Q2 |
| FIL Ltd added | 136,223 | $7M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 133,071 | $7M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 124,682 | $7M | 0.2% | 2026-Q2 |
| WHITTIER TRUST CO trimmed | 119,203 | $6M | 0.2% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 109,320 | $6M | 0.2% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 107,490 | $6M | 0.2% | 2026-Q2 |
| FORA Capital, LLC added | 107,489 | $6M | 0.2% | 2026-Q2 |
| Quinn Opportunity Partners LLC added | 107,265 | $6M | 0.2% | 2026-Q2 |
| Legal & General Group Plc trimmed | 105,198 | $5M | 0.1% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 104,581 | $5M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 103,542 | $5M | 0.1% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 102,733 | $5M | 0.1% | 2026-Q2 |
| Aquatic Capital Management LLC added | 97,016 | $5M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 96,809 | $7M | 0.2% | 2026-Q2 |
| ExodusPoint Capital Management, LP trimmed | 95,631 | $5M | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd added | 94,715 | $5M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 91,134 | $5M | 0.1% | 2026-Q2 |
| Public Sector Pension Investment Board added | 88,851 | $5M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 81,839 | $4M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 78,845 | $4M | 0.1% | 2026-Q2 |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 77,781 | $4M | 0.1% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC trimmed | 73,787 | $4M | 0.1% | 2026-Q2 |
| LAZARD ASSET MANAGEMENT LLC trimmed | 72,906 | $4M | 0.1% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 72,431 | $4M | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd added | 71,244 | $4M | 0.1% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. added | 67,456 | $4M | 0.1% | 2026-Q2 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 67,000 | $3M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.