SUMMIT PARTNERS L P Q1 2020 Filing

Filed April 21, 2020

Portfolio Value

$180.3B

Holdings

5

Report Date

Q1 2020

Filing Type

13F-HR

All Holdings (5 positions)

#StockSharesValue% PortfolioType
1
CASA1EURCASA SYSTEMS, INC.
34,124,480$119.4B66.25%
2
ATENA10 NETWORKS, INC.
9,539,076$59.2B32.86%
3
—ACACIA COMMUNICATIONS, INC.
14,600$981.0M0.54%
4
MTSIMACOM TECHNOLOGY SOLUTIONS HOLDINGS INC.
32,993$625.0M0.35%
5
TPBTURNING POINT BRANDS
244$5.0M0.00%