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Chipmos Technologies Inc

IMOS
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001123134

No open-market purchases or sales by Chipmos Technologies Inc insiders were filed in the last 90 days; 91 institutions reported holding it in 13F filings for Q2 2026, worth $176.6M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in Chipmos Technologies Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
51
+5 vs. Q1 2025
Shares held
2.22M
+25.1K (+1.1%) vs. Q1 2025
Total value
$40.1M
+$3.24M (+8.8%) vs. Q1 2025
New holders
10
17 more added
Sold out
5
12 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IMOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 51 institutions
Q1 2021: 40 institutionsQ2 2021: 42 institutionsQ3 2021: 56 institutionsQ4 2021: 50 institutionsQ1 2022: 57 institutionsQ2 2022: 51 institutionsQ3 2022: 52 institutionsQ4 2022: 46 institutionsQ1 2023: 47 institutionsQ2 2023: 47 institutionsQ3 2023: 49 institutionsQ4 2023: 56 institutionsQ1 2024: 62 institutionsQ2 2024: 60 institutionsQ3 2024: 56 institutionsQ4 2024: 52 institutionsQ1 2025: 47 institutionsQ2 2025: 51 institutionsQ3 2025: 51 institutionsQ4 2025: 58 institutionsQ1 2026: 73 institutionsQ2 2026: 91 institutions
Value heldQ2 2025: $40.1M
Q1 2021: $73.9MQ2 2021: $80.0MQ3 2021: $90.8MQ4 2021: $91.7MQ1 2022: $94.8MQ2 2022: $64.6MQ3 2022: $48.7MQ4 2022: $56.7MQ1 2023: $66.1MQ2 2023: $61.7MQ3 2023: $61.4MQ4 2023: $73.3MQ1 2024: $85.0MQ2 2024: $68.8MQ3 2024: $55.6MQ4 2024: $42.3MQ1 2025: $36.9MQ2 2025: $40.1MQ3 2025: $41.5MQ4 2025: $62.9MQ1 2026: $83.4MQ2 2026: $176.6M
Institutions holding IMOS and their total value by quarter
QuarterHoldersValue
Q2 202691$176.6M
Q1 202673$83.4M
Q4 202558$62.9M
Q3 202551$41.5M
Q2 202551$40.1M
Q1 202547$36.9M
Q4 202452$42.3M
Q3 202456$55.6M
Q2 202460$68.8M
Q1 202462$85.0M
Q4 202356$73.3M
Q3 202349$61.4M
Q2 202347$61.7M
Q1 202347$66.1M
Q4 202246$56.7M
Q3 202252$48.7M
Q2 202251$64.6M
Q1 202257$94.8M
Q4 202150$91.7M
Q3 202156$90.8M
Q2 202142$80.0M
Q1 202140$73.9M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Chipmos Technologies Inc; share changes are against Q1 2025.

Institutions holding IMOS in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Renaissance Technologies LLC1,152,190$20.9M0.03%−16,000−1.4%Reduced
Acadian Asset Management LLC265,392$4.79M0.01%+14,697+5.9%Added
BlackRock, Inc.248,317$4.50M0.00%+59,842+31.8%Added
Dimensional Fund Advisors LP94,170$1.71M0.00%−3,248−3.3%Reduced
Renaissance Group LLC89,889$1.63M0.06%−11,376−11.2%Reduced
JustInvest LLC69,191$1.25M0.01%+27,617+66.4%Added
Envestnet Asset Management Inc57,091$1.03M0.00%+1,205+2.2%Added
Creative Planning45,283$820.1K0.00%+15,150+50.3%Added
Rhumbline Advisers37,595$680.8K0.00%+12,759+51.4%Added
Ballentine Partners, LLC31,793$575.8K0.01%+16,707+110.7%Added
Parvin Asset Management, LLC25,870$468.5K0.48%−250−1.0%Reduced
Signaturefd, LLC22,180$401.7K0.01%+4,716+27.0%Added
Morgan Stanley18,993$344.0K0.00%−9,455−33.2%Reduced
Bank of America Corp11,852$214.6K0.00%+4,952+71.8%Added
LPL Financial LLC10,353$187.5K0.00%+10,353New
Citadel Advisors LLC10,182$184.4K0.00%−2,467−19.5%Reduced
LSV Asset Management6,800$123.0K0.00%00.0%Unchanged
Parallel Advisors, LLC4,252$77.0K0.00%+67+1.6%Added
SRS Capital Advisors, Inc.2,326$42.1K0.00%+2,326New
Raymond James Financial Inc1,274$23.1K0.00%+1,274New
GAMMA Investing LLC1,237$22.4K0.00%+1,237New
JNBA Financial Advisors1,000$18.1K0.00%00.0%Unchanged
Westside Investment Management, Inc.959$17.4K0.00%+959New
Global Retirement Partners, LLC948$17.2K0.00%+948New
Bell Investment Advisors, Inc811$14.7K0.00%+35+4.5%Added
Allworth Financial LP786$14.2K0.00%+499+173.9%Added
Royal Bank of Canada754$14.0K0.00%+377+100.0%Added
US Bancorp586$10.6K0.00%−94−13.8%Reduced
UMA Financial Services, Inc.536$9.71K0.00%+470+712.1%Added
Advisor Group Holdings, Inc.519$9.42K0.00%+501+2,783.3%Added
EverSource Wealth Advisors, LLC452$8.19K0.00%+430+1,954.5%Added
Federation des caisses Desjardins du Quebec442$8.02K0.00%00.0%Unchanged
MAI Capital Management322$5.83K0.00%+322New
GWM Advisors LLC303$5.49K0.00%−250−45.2%Reduced
Larson Financial Group LLC192$3.48K0.00%+192New
Coston, McIsaac & Partners217$3.00K0.00%00.0%Unchanged
JPMorgan Chase & Co162$2.93K0.00%−5,338−97.1%Reduced
CWM, LLC100$2.00K0.00%00.0%Unchanged
Simplex Trading, LLC159$2.00K0.00%+159New
Winch Advisory Services, LLC100$1.81K0.00%00.0%Unchanged
Private Trust Co NA80$1.45K0.00%00.0%Unchanged
UBS Group AG77$1.39K0.00%−4,549−98.3%Reduced
Moisand Fitzgerald Tamayo, LLC39$7070.00%00.0%Unchanged
Assetmark, Inc13$2350.00%+13New
Parkside Financial Bank & Trust11$2000.00%00.0%Unchanged
The PNC Financial Services Group, Inc.7$1270.00%−25−78.1%Reduced
Principal Securities, Inc.7$1270.00%−14−66.7%Reduced
HHM Wealth Advisors, LLC7$1270.00%00.0%Unchanged
Farther Finance Advisors, LLC7$1270.00%00.0%Unchanged
SBI Securities Co., Ltd.3$540.00%00.0%Unchanged
Wells Fargo & Company1$140.00%+1Added
Goldman Sachs Group Inc0$00.00%−37,567−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−30,038−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−26,021−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−5,500−100.0%Sold out
Logan Capital Management Inc0$00.00%−495−100.0%Sold out
Lindbrook Capital, LLC––––Not filed