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Summit Partners L P

SEC CIK
0000830588
Latest filing
Jul 30, 2026

Holdings in Q3 2023

Holdings as of Sep 30, 2023, filed Oct 24, 2023. Long positions only; changes compare share counts with Q2 2023.

Institution overview
Positions
11
+1 vs. Q2 2023
Portfolio value
$2.92B
+$1.54B (+111.4%) vs. Q2 2023
Filed
Oct 24, 2023
SEC
Holdings of Summit Partners L P in Q3 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
KVYOKlaviyo, Inc.COM SER A49,511,947$1.71B58.5%+49,511,947NewHistory
ESMTEngageSmart, Inc.COMMON STOCK25,004,973$449.8M15.4%00.0%UnchangedHistory
LFSTLifeStance Health Group, Inc.COM45,734,703$314.2M10.8%00.0%UnchangedHistory
SBDSSolo Brands, Inc.COM CL A44,034,960$224.6M7.7%00.0%UnchangedHistory
JAMFJamf Holding Corp.COM4,475,381$79.0M2.7%00.0%UnchangedHistory
ATENA10 Networks, Inc.Stock3,888,206$58.4M2.0%00.0%UnchangedHistory
AKAA.K.A. Brands Holding Corp.COM68,755,703$29.9M1.0%−2,1250.0%ReducedHistory
CASACasa Systems IncCOM34,124,480$28.9M1.0%00.0%UnchangedHistory
MKFGMarkforged Holding CorpCOM14,595,201$21.2M0.7%00.0%UnchangedHistory
MTSIMACOM Technology Solutions Holdings, Inc.COM43,268$3.53M0.1%00.0%UnchangedHistory
EGHT8X8 IncCOM52,919$133.4K<0.1%00.0%UnchangedHistory