SUMMIT PARTNERS L P: 13F holdings

CIK 8305882026Q2

Positions5
Reported value$608.9m
Filed2026-07-30

Top 10 holdings

SecuritySharesValueWeight
KVYO KLAVIYO INC18,852,778$284.7m46.8%
LFST LIFESTANCE HEALTH GROUP INC23,310,115$249.7m41.0%
A K A BRANDS HLDG CORP6,053,693$64.8m10.6%
ATEN A10 NETWORKS INC200,065$7.5m1.2%
MTSI MACOM TECH SOLUTIONS HLDGS I6,005$2.3m0.4%

Get the full book

import finzdata as yf
yf.Client().manager_holdings(cik="830588")

Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.

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