OPPENHEIMER & CO INC - CHIPMOS TECHNOLOGIES INC ownership

CHIPMOS TECHNOLOGIES INC's ticker is IMOS and the CUSIP is 16965P202. A total of 38 filers reported holding CHIPMOS TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
OPPENHEIMER & CO INC ownership history of CHIPMOS TECHNOLOGIES INC
ValueSharesWeighting
Q4 2020$267,000
-33.9%
10,970
-38.4%
0.01%
-40.0%
Q2 2020$404,000
+29.9%
17,8100.0%0.01%
+11.1%
Q1 2020$311,000
-22.8%
17,8100.0%0.01%
-10.0%
Q4 2019$403,000
+11.6%
17,8100.0%0.01%0.0%
Q3 2019$361,000
+31.8%
17,8100.0%0.01%
+42.9%
Q2 2019$274,000
-9.0%
17,8100.0%0.01%
-12.5%
Q1 2019$301,000
+0.3%
17,8100.0%0.01%
-11.1%
Q4 2018$300,00017,8100.01%
Other shareholders
CHIPMOS TECHNOLOGIES INC shareholders Q4 2020
NameSharesValueWeighting ↓
Herald Investment Management Ltd 83,485$2,028,0000.36%
First Trust Direct Indexing L.P. 10,200$248,0000.07%
Renaissance Technologies 1,620,600$39,462,0000.04%
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 63,434$1,545,0000.04%
RITHOLTZ WEALTH MANAGEMENT 16,518$402,0000.04%
RENAISSANCE GROUP LLC 21,678$528,0000.02%
Parallel Advisors, LLC 13,282$323,0000.02%
NewEdge Advisors, LLC 10,606$258,0000.01%
Lindbrook Capital, LLC 1,388$34,0000.01%
ACADIAN ASSET MANAGEMENT LLC 89,897$2,187,0000.01%
View complete list of CHIPMOS TECHNOLOGIES INC shareholders