What does CUSIP 16965P202 represent in this 13F holders report?

CUSIP 16965P202 is the security identifier for IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW used to aggregate holder disclosures.

How many institutions held IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW in Q1 2021?

38 institutional investors reported IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW for Q1 2021. Use the holders table for investor-level position and value details.

CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (IMOS)

CUSIP: 16965P202

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / SPONSORD ADS NEW
Total 13F shares: 2,339,145
Share change: +69,970
Total reported value: $73,910,573
Price per share: $31.59
Number of holders: 38
Value change: +$2,303,671
Number of buys: 27
Number of sells: 8

Quarterly Holders Quick Answers

What is CUSIP 16965P202?
CUSIP 16965P202 identifies IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 16965P202:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	1,620,600	$39,462,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	123,900	$3,018,000	—	31 Dec 2020	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	89,897	$2,187,000	—	31 Dec 2020	13F
HERALD INVESTMENT MANAGEMENT Ltd	13F	Company	— class O/S missing	83,485	$2,028,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	— class O/S missing	76,621	$1,866,000	—	31 Dec 2020	13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F	Company	— class O/S missing	63,434	$1,545,000	—	31 Dec 2020	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	— class O/S missing	32,636	$795,000	—	31 Dec 2020	13F
Aperio Group, LLC	13F	Company	— class O/S missing	28,805	$701,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	23,934	$583,000	—	31 Dec 2020	13F
RENAISSANCE GROUP LLC	13F	Company	— class O/S missing	21,678	$528,000	—	31 Dec 2020	13F
Janney Montgomery Scott LLC	13F	Company	— class O/S missing	18,386	$448,000	—	31 Dec 2020	13F
RITHOLTZ WEALTH MANAGEMENT	13F	Company	— class O/S missing	16,518	$402,000	—	31 Dec 2020	13F
LPL Financial LLC	13F	Company	— class O/S missing	13,910	$339,000	—	31 Dec 2020	13F
Parallel Advisors, LLC	13F	Company	— class O/S missing	13,282	$323,000	—	31 Dec 2020	13F
OPPENHEIMER & CO INC	13F	Company	— class O/S missing	10,970	$267,000	—	31 Dec 2020	13F
NewEdge Advisors, LLC	13F	Company	— class O/S missing	10,606	$258,000	—	31 Dec 2020	13F
First Trust Direct Indexing L.P.	13F	Company	— class O/S missing	10,200	$248,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	8,856	$216,000	—	31 Dec 2020	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	— class O/S missing	8,655	$211,000	—	31 Dec 2020	13F
SVB WEALTH LLC	13F	Company	— class O/S missing	8,617	$210,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	— class O/S missing	2,337	$57,000	—	31 Dec 2020	13F
Russell Investments Group, Ltd.	13F	Company	— class O/S missing	1,812	$44,000	—	31 Dec 2020	13F
SIGNATUREFD, LLC	13F	Company	— class O/S missing	1,808	$44,000	—	31 Dec 2020	13F
Lindbrook Capital, LLC	13F	Company	— class O/S missing	1,388	$34,000	—	31 Dec 2020	13F
OSAIC HOLDINGS, INC.	13F	Company	— class O/S missing	1,353	$33,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	1,289	$32,000	—	31 Dec 2020	13F
Federation Des Caisses Desjardins du Quebec	13F	Individual	— class O/S missing	1,250	$30,452	—	31 Dec 2020	13F
UBS Group AG	13F	Company	— class O/S missing	569	$14,000	—	31 Dec 2020	13F
US BANCORP \DE\	13F	Company	— class O/S missing	507	$12,000	—	31 Dec 2020	13F
QUADRANT CAPITAL GROUP LLC	13F	Company	— class O/S missing	208	$5,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	— class O/S missing	193	$5,000	—	31 Dec 2020	13F
Patriot Financial Group Insurance Agency, LLC	13F	Company	— class O/S missing	167	$4,000	—	31 Dec 2020	13F
Global Retirement Partners, LLC	13F	Company	— class O/S missing	119	$3,000	—	31 Dec 2020	13F
Advisory Services Network, LLC	13F	Company	— class O/S missing	77	$2,000	—	31 Dec 2020	13F
Private Capital Group, LLC	13F	Company	— class O/S missing	31	$1,000	—	31 Dec 2020	13F

Institutional Holders of CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (IMOS) as of Q1 2021

As of 31 Mar 2021, CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (IMOS) was held by 38 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 2,339,145 shares. The largest 10 holders included RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, ACADIAN ASSET MANAGEMENT LLC, Herald Investment Management Ltd, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, O'SHAUGHNESSY ASSET MANAGEMENT, LLC, BlackRock Inc., Connor, Clark & Lunn Investment Management Ltd., GOLDMAN SACHS GROUP INC, and SMITH, MOORE & CO.. This page lists 38 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

Q1 2021 holders

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.