Casa Systems Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.5%.

Top 25 shareholders own 79.71% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
34.4%	Summit Partners, L.P.	34,124,480	€204.0k	0%	0.02%
12%	Jerry Guo	11,883,258	€71.0k	0%	no data
9.41%	Verizon Ventures	9,323,000	€55.7k	0%	0.95%
3.63%	Westerly Capital Management LLC	3,600,000	€21.5k	6.35%	0.02%
3.62%	Dragonfly 2012 Irrevocable Trust	3,584,657	€21.4k	0%	no data
2.65%	Lucy Xie	2,629,437	€15.7k	0%	no data
2.56%	Weidong Chen	2,537,046	€15.2k	10.7%	no data
2.4%	Columbia Management Investment Advisers, LLC	2,375,321	€14.2k	0.72%	no data
2.36%	The Vanguard Group, Inc.	2,343,723	€14.0k	1.25%	no data
2.15%	AllianceBernstein L.P.	2,130,301	€12.7k	-47.1%	no data
0.72%	William Styslinger	710,464	€4.2k	0%	no data
0.54%	BlackRock, Inc.	536,175	€3.2k	-6.17%	no data
0.47%	Renaissance Technologies LLC	465,300	€2.8k	6.31%	no data
0.38%	Jacobs Levy Equity Management Inc	374,638	€2.2k	-31.5%	no data
0.36%	Kennedy Capital Management LLC	355,163	€2.1k	-34.4%	no data
0.36%	Geode Capital Management, LLC	352,703	€2.1k	0%	no data
0.28%	Edward Durkin	281,237	€1.7k	17%	no data
0.25%	Benefit Street Partners L.L.C.	243,019	€1.5k	0%	no data
0.23%	Bridgeway Capital Management, LLC	228,000	€1.4k	0%	no data
0.22%	Scott Bruckner	213,698	€1.3k	12%	no data
0.15%	D. E. Shaw & Co., L.P.	146,137	€873.6	0%	no data
0.15%	State Street Global Advisors, Inc.	145,703	€871.0	0%	no data
0.14%	Michael Hayashi	141,129	€843.7	0%	no data
0.14%	Susana D’Emic	136,533	€816.2	0%	no data
0.14%	Daniel Mead	134,105	€801.7	0%	no data