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Manager record

Summit Partners L P

Boston, MA · CIK 830588 · EDGAR filings ↗

Cover-page record — Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$608.92MReported 13F valueQ2 2026 · as filed
5Holdings listed
-9.1%vs prior quartervalue change includes market moves
5Quarters on record
Jul 30Latest filed
Reported 13F value by quarter, Q2 2025 to Q2 2026Q2 2025: $1.4B$1.4BQ2 20257 holdingsQ3 2025: $924.3M$924.3MQ3 20258 holdingsQ4 2025: $1.1B$1.1BQ4 20258 holdingsQ1 2026: $670.2M$670.2MQ1 20267 holdingsQ2 2026: $608.9M$608.9MQ2 20265 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar.
Filing record
Jul 30 2026 13F-HR · period Q2 2026

$608.92M · 5 holdings listed · View original SEC filing ↗
May 08 2026 13F-HR · period Q1 2026

$670.15M · 7 holdings listed · View original SEC filing ↗
Feb 06 2026 13F-HR · period Q4 2025

$1.05B · 8 holdings listed · View original SEC filing ↗
Nov 04 2025 13F-HR/A · period Q2 2025

$1.42B · 7 holdings listed · amendment (restatement) · View original SEC filing ↗
Nov 04 2025 13F-HR · period Q3 2025

$924.31M · 8 holdings listed · View original SEC filing ↗
Jul 16 2025 13F-HR · period Q2 2025

$1.42B · 7 holdings listed · View original SEC filing ↗
Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q2 2026 · latest filing Jul 30, 2026 · Change methodology