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Summit Partners L P

SEC CIK
0000830588
Latest filing
Jul 30, 2026

Holdings in Q3 2021

Holdings as of Sep 30, 2021, filed Nov 12, 2021. Long positions only; changes compare share counts with Q2 2021.

Institution overview
Positions
9
+4 vs. Q2 2021
Portfolio value
$2.90B
+$975.8M (+50.7%) vs. Q2 2021
Filed
Nov 12, 2021
SEC
Holdings of Summit Partners L P in Q3 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
ESMTEngageSmart, Inc.COMMON STOCK26,926,752$917.1M31.6%+26,926,752NewHistory
LFSTLifeStance Health Group, Inc.COM45,734,703$663.2M22.9%−1,140,704−2.4%ReducedHistory
AKAA.K.A. Brands Holding Corp.COM72,644,324$621.8M21.4%+72,644,324NewHistory
CASACasa Systems IncCOM34,124,480$231.4M8.0%00.0%UnchangedHistory
JAMFJamf Holding Corp.COM4,475,381$172.4M5.9%00.0%UnchangedHistory
ATENA10 Networks, Inc.Stock9,560,941$128.9M4.4%00.0%UnchangedHistory
MKFGMarkforged Holding CorpCOM14,527,328$95.3M3.3%+14,527,328NewHistory
MTSIMACOM Technology Solutions Holdings, Inc.COM888,718$57.7M2.0%00.0%UnchangedHistory
SHCRSharecare, Inc.COM CL A1,410,357$11.6M0.4%+1,410,357NewHistory