SUMMIT PARTNERS L P Q4 2017 Filing

Filed February 9, 2018

Portfolio Value

$813.8B

Holdings

7

Report Date

Q4 2017

Filing Type

13F-HR

All Holdings (7 positions)

#StockSharesValue% PortfolioType
1
CASA1EURCASA SYSTEMS, INC.
38,842,000$689.8B84.77%
2
ATENA10 NETWORKS, INC.
9,474,058$73.1B8.99%
3
ACACIA COMMUNICATIONS, INC.
1,300,127$47.1B5.79%
4
DVADAVITA HEALTHCARE PARTNERS, INC.
41,624$3.0B0.37%
5
MTSIMA-COM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
20,251$659.0M0.08%
6
GDENGOLDEN ENTERTAINMENT, INC.
1,811$59.0M0.01%
7
TPBTURNING POINT BRANDS, INC.
475$10.0M0.00%