Stock

CSBR

Ownership Count: 84

Ownership

Manager Name % of Portfolio Recent Activity Share Value
Battery Management Corp. 7.29%
No Change
2,421,673 $20,753,000.0
Battery Partners IX, LLC 100.0%
No Change
2,421,673 $22,400,000.0
NEA Management Company, LLC 0.93%
No Change
1,713,720 $14,686,000.0
TOCQUEVILLE ASSET MANAGEMENT L.P. 0.08%
Reduced 13.66%
608,915 $5,218,000.0
Roubaix Capital, LLC 2.3%
Added 25.85%
351,507 $3,613,000.0
VANGUARD GROUP INC 0.0%
No Change
304,909 $2,613,000.0
Millrace Asset Group, Inc. 0.99%
Reduced 44.09%
194,010 $875,000.0
RENAISSANCE TECHNOLOGIES LLC 0.0%
Added 15.71%
138,839 $1,189,000.0
EAM Investors, LLC 0.18%
No Change
99,763 $1,076,000.0
BlackRock, Inc. 0.0%
No Change
98,956 $848,000.0
BlackRock Inc. 0.0%
No Change
98,956 $511,000.0
BANK OF MONTREAL /CAN/ 0.0%
Reduced 4.89%
97,903 $1,017,000.0
ESSEX INVESTMENT MANAGEMENT CO LLC 0.08%
No Change
77,200 $378,000.0
DEUTSCHE BANK AG\ 0.0%
Added 1722.40%
75,247 $1,315,000.0
AMERIPRISE FINANCIAL INC 0.0%
No Change
73,044 $395,000.0