Quick Takeaways
- STEADFAST CAPITAL MANAGEMENT LP filed SCHEDULE 13G for Planet Fitness, Inc. Class A Common Stock, par value $0.0001 per share (PLNT).
- Disclosed ownership: 6.4%.
- Date of event: 08 Jan 2026.
STEADFAST CAPITAL MANAGEMENT LP - 08 Jan 2026 SCHEDULE 13G Report for Planet Fitness, Inc. Class A Common Stock, par value $0.0001 per share (PLNT)
- Filing Manager
- STEADFAST CAPITAL MANAGEMENT LP
- Reporting Manager
- Steadfast Capital Management LP
- Symbol
- PLNT
- Shares outstanding
- 82,640,500 shares
- Disclosed Ownership
- 5,288,992 shares
- Ownership
- 6.4%
- Form type
- SCHEDULE 13G
- Filing time
- 15 Jan 2026, 16:09:22 UTC
- Date of event
- 08 Jan 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"STEADFAST CAPITAL MANAGEMENT LP disclosed 6.4% ownership in Planet Fitness, Inc. Class A Common Stock, par value $0.0001 per share (PLNT) on 08 Jan 2026."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 15 Jan 2026, 16:09.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Steadfast Capital Management LP | 6.4% | 5,288,992 | 0 | 5,288,992 | /s/ Sheena Koshy | Chief Operating Officer | |
| American Steadfast, L.P. | 2.3% | 1,893,395 | 0 | 1,893,395 | /s/ Sheena Koshy | Chief Operating Officer of Steadfast Capital Management LP, Attorney-in-Fact | |
| Steadfast International Master Fund Ltd. | 4.1% | 3,395,597 | 0 | 3,395,597 | /s/ Sheena Koshy | Director | |
| Robert S. Pitts, Jr. | 6.4% | 5,288,992 | 0 | 5,288,992 | Robert S. Pitts, Jr. | Robert S. Pitts, Jr. |