American Research & Management Co. - TRANSWITCH CORP ownership

TRANSWITCH CORP's ticker is TXCCQ and the CUSIP is 894065309. A total of 2 filers reported holding TRANSWITCH CORP in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
American Research & Management Co. ownership history of TRANSWITCH CORP
ValueSharesWeighting
Q2 2022$0250.0%0.00%
Q1 2022$0250.0%0.00%
Q1 2021$0250.0%0.00%
Q1 2020$0250.0%0.00%
Q4 2019$0250.0%0.00%
Q3 2018$0250.0%0.00%
Q4 2017$0250.0%0.00%
Q3 2017$0250.0%0.00%
Q2 2017$0250.0%0.00%
Q1 2017$0250.0%0.00%
Q4 2016$0250.0%0.00%
Q3 2016$0250.0%0.00%
Q2 2016$0250.0%0.00%
Q1 2016$0250.0%0.00%
Q4 2015$0250.0%0.00%
Q3 2015$0250.0%0.00%
Q2 2015$0250.0%0.00%
Q1 2015$0250.0%0.00%
Q4 2014$0250.0%0.00%
Q3 2014$0250.0%0.00%
Q2 2014$0250.0%0.00%
Q1 2014$0250.0%0.00%
Q4 2013$0250.0%0.00%
Q3 2013$0250.0%0.00%
Q2 2013$0250.00%
Other shareholders
TRANSWITCH CORP shareholders Q1 2022
NameSharesValueWeighting ↓
ROANOKE ASSET MANAGEMENT CORP/ NY 197,461$41,0000.02%
WEDBUSH SECURITIES INC 22,374$6,0000.00%
Endurance Wealth Management, Inc. 20,000$5,0000.00%
DIMENSIONAL FUND ADVISORS LP 96,994$25,0000.00%
FIRST MANHATTAN CO. LLC. 2,500$00.00%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 1,708$00.00%
DAVENPORT & Co LLC 25,375$6,598,0000.00%
MSI Financial Services Inc 1,500$00.00%
American Research & Management Co. 25$00.00%
Financial Management Professionals, Inc. 7$00.00%
View complete list of TRANSWITCH CORP shareholders