SUMMIT PARTNERS L P
All 13F Filings
- Location
- Boston, MA
- Most recent 13F
- Q1 2026
- Holdings value ($000)
- 670,154
- Description
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- Website
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- Founded
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- Chairman
- —
- CEO
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- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q1 2026 | 5/8/2026 | 7 | 670,154 | 13F-HR | SUMMIT PARTNERS L P |
| Q4 2025 | 2/6/2026 | 8 | 1,050,994 | 13F-HR | SUMMIT PARTNERS L P |
| Q3 2025 | 11/4/2025 | 8 | 924,310 | 13F-HR | SUMMIT PARTNERS L P |
| Q2 2025 | 11/4/2025 | 7 | 1,417,831 | 13F-HR/A - RESTATEMENT | SUMMIT PARTNERS L P |
| Q2 2025 | 7/16/2025 | 7 | 1,417,831 | 13F-HR | SUMMIT PARTNERS L P |
| Q2 2014 | 7/22/2014 | 5 | 423,549 | 13F-HR | SUMMIT PARTNERS L P |
| Q1 2014 | 4/8/2014 | 4 | 295,582 | 13F-HR | SUMMIT PARTNERS L P |
| Q4 2013 | 1/14/2014 | 6 | 655,585 | 13F-HR | SUMMIT PARTNERS L P |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 670.2 K | 100.0% | 0 | 380.8 K | -380.8 K |
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Fund Snapshot
Q1 2026
Latest filed
5/8/2026
Total value ($000)
670,154
Holdings
7
QoQ value change ($000)
-380,840
(-36.2%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.