SUMMIT PARTNERS L P

Q4 2025 13F-HR Holdings

Location
Boston, MA
Holdings as of
12/31/2025
Date filed
2/6/2026
Form type
13F-HR
Num holdings
8
Total value ($000)
$1,050,994
Net value change ($000)
+126,684 (13.7%)
New positions
0
Sold out positions
0
Turnover %
0.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/4/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
KVYO 90,117 17.3%
LFST 51,628 28.0%
JAMF 10,338 21.6%
AKA 6,357 10.9%
MTSI 2,229 37.6%
Top Reduces (Value $000, Stocks/ETFs)
AVAH -23,913 -27.9%
SBDS -9,985 -60.0%
ATEN -86 -2.5%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type