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Disclosery

IMOS CHIPMOS TECHNOLOGIES INC

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ADR (ADR), issuer CIK 1123134

48 managers (48 13F filers) reported a position in IMOS shares at 2025-03-31, 2,193,488 shares in all. 3 filers opened a position and 7 filers sold out during the quarter.

Managers
48
13F filers
48
New
3
Added
10
Reduced
19
Sold out
7
Shares held by filers
2,193,488

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
RENAISSANCE TECHNOLOGIES LLC1,168,190$19.7M0.03%-15,60013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC250,695$4.21M0.01%+31,76813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.188,475$3.17M<0.01%-25,13213F-HRTimelineGroup
RENAISSANCE GROUP LLC101,265$1.71M0.08%+2,63813F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP97,418$1.64M<0.01%+95013F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC55,886$941K<0.01%+14,62013F-HRTimelineGroup
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC41,574$700K0.01%+3,86813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC37,567$633K<0.01%-12,28113F-HR/ATimelineGroup
Creative Planningin group Creative Planning30,133$507K<0.01%-5213F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC30,038$506K0.02%+3,96913F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY28,448$479K<0.01%+24,68813F-HRTimelineGroup
Parvin Asset Management, LLC26,120$440K0.49%-72513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC26,021$438K<0.01%-10,59813F-HRTimeline
RHUMBLINE ADVISERS24,836$418K<0.01%-8,30313F-HR/ATimeline
SIGNATUREFD, LLC17,464$294K0.01%-3,64013F-HRTimeline
Ballentine Partners, LLC15,086$254K<0.01%-2,26213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC12,649$213K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/6,900$116K<0.01%-1,71313F-HRTimelineGroup
LSV ASSET MANAGEMENT6,800$115K<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO5,500$92.6K<0.01%+1,41713F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,500$92.6K<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG4,626$77.9K<0.01%-7,60213F-HRTimelineGroup
Parallel Advisors, LLC4,185$70.5K<0.01%-58513F-HRTimeline
Lindbrook Capital, LLC2,779$46.8K<0.01%-42213F-HRTimeline
JNBA Financial Advisors1,000$16.8K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc776$13.1K<0.01%-14713F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\680$11.5K<0.01%-24113F-HRTimelineGroup
NewEdge Advisors, LLC553$9.31K<0.01%013F-HRTimeline
LOGAN CAPITAL MANAGEMENT INC495$8.34K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…442$7.45K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA377$6K<0.01%-13013F-HR/ATimelineGroup
Allworth Financial LP287$4.59K<0.01%+9113F-HRTimeline
Coston, McIsaac & Partners217$3K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC100$2K<0.01%013F-HRTimelineGroup
Winch Advisory Services, LLC100$1.68K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA80$1.35K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.66$1.11K<0.01%-2513F-HRTimeline
Moisand Fitzgerald Tamayo, LLC39$657<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…32$544<0.01%+2213F-HRTimelineGroup
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC21$395<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…22$370<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.18$303<0.01%-36713F-HRTimelineGroup
Parkside Financial Bank & Trust11$186<0.01%new13F-HRTimeline
HHM Wealth Advisors, LLC7$118<0.01%013F-HRTimeline
Farther Finance Advisors, LLC7$118<0.01%013F-HRTimeline
SBI Securities Co., Ltd.3$51<0.01%-213F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN0$6<0.01%013F-HRTimelineGroupAmount filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.