Summit Partners L P Portfolio Stock Holdings
Summit Partners L P disclosed 7 stock positions valued at approximately $670.2 million in its latest SEC 13F filing. The largest holdings include KLAVIYO INC, LIFESTANCE HEALTH GROUP INC, and A K A BRANDS HLDG CORP. The filing reflects positions held as of March 31, 2026 and was filed on May 8, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 7
- Portfolio Value
- $670.2M
Holdings by Sector
Summit Partners L P Portfolio Holdings in Q1 2026
6 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| KLAVIYO INC | KVYO | Technology | 54.74% | 18,852,778 | - | - | $366,875,060 |
| LIFESTANCE HEALTH GROUP INC | LFST | Healthcare | 27.76% | 29,209,776 | -4,314,939 | -12.87% | $186,066,273 |
| A K A BRANDS HLDG CORP | AKA | Consumer Cyclical | 9.32% | 6,053,693 | - | - | $62,426,288 |
| AVEANNA HEALTHCARE HLDGS INC | AVAH | Healthcare | 5.23% | 5,451,422 | -2,100,000 | -27.81% | $35,079,901 |
| MACOM TECH SOLUTIONS HLDGS I | MTSI | Technology | 1.63% | 49,273 | +1,623 | +3.41% | $10,942,055 |
| A10 NETWORKS INC | ATEN | Technology | 0.69% | 200,065 | +12,698 | +6.78% | $4,625,503 |