Security key
16965P202
CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (IMOS)
CUSIP: 16965P202
Q3 2024 13F Holders as of 30 Sep 2024
- Security type / class
- Equity / SPONSORD ADS NEW
- Total 13F shares
- 2,377,808
- Total 13F value
- $55,582,019
- Share change
- -233,935
- SEC-reported price per share
- $23.40
- Number of holders
- 56
- Value change
- -$5,882,560
- Number of buys
- 19
- Number of sells
- 33
Report period
Q3 2024
Institutions
56
Top holders
10
IMOS full security history
Ownership snapshot
Full 13F holder table
CHIPMOS TECHNOLOGIES INC SEC filings
CHIPMOS TECHNOLOGIES INC company facts
Broader feeds
Ownership snapshot
Top reported holders of IMOS - CHIPMOS TECHNOLOGIES INC - SPONSORD ADS NEW (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RENAISSANCE TECHNOLOGIES LLC
Disclosed value leader
RENAISSANCE TECHNOLOGIES LLC
Comparable rows
0/15
Latest evidence
30 Jun 2024
13F
Highest disclosed value: $32,295,224
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
RENAISSANCE TECHNOLOGIES LLC has the largest disclosed position value at $32.3M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RENAISSANCE TECHNOLOGIES LLC's linked filing trail.
Disclosed position value
Top 5
RENAISSANCE TECHNOLOGIES LLC
$32.3M
BlackRock Finance, Inc.
$6.06M
ACADIAN ASSET MANAGEMENT LLC
$4.95M
RENAISSANCE GROUP LLC
$2.93M
O'SHAUGHNESSY ASSET MANAGEMENT, LLC
$2.77M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$32,295,224
1,236,891 shares
|
— | 30 Jun 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$6,055,550
231,925 shares
|
— | 30 Jun 2024 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$4,953,000
190,208 shares
|
— | 30 Jun 2024 |
| RENAISSANCE GROUP LLC |
13F
Company
|
—
class O/S missing
|
$2,934,686
112,397 shares
|
— | 30 Jun 2024 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$2,766,146
105,942 shares
|
— | 30 Jun 2024 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
—
class O/S missing
|
$2,695,000
103,199 shares
|
— | 30 Jun 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
56
Shares
2,377,808
Rows available
56
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2024 vs Q2 2024 Across Filers
Q2 2024 holders
59
Q3 2024 holders
56
Holder diff
-3
| Investor | Q2 2024 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q2 2024 value | Q3 2024 value | Value change | Value Chg % |
|---|