O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Position in IMOS — Chipmos Technologies Inc
CIK 1423442
Stamford, CT
Position in IMOS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$11,078,306
+$8,225,818 QoQ
Shares Held
172,425
+116.3% QoQ
Ownership
0.496%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#4
of 91 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IMOS Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $2,063,165,380 across 38 Semiconductors names. IMOS ranks #14 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
4,105,300 | $821,429,476 | |
| 2 | AVGO |
Broadcom Inc.
|
835,057 | $315,442,781 | |
| 3 | MU |
Micron Technology Inc
|
225,571 | $260,374,349 | |
| 4 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
399,158 | $190,625,886 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
246,489 | $143,187,924 | |
| 6 | INTC |
Intel Corp
|
553,537 | $77,290,371 | |
| 7 | TXN |
Texas Instruments Inc
|
148,217 | $44,179,040 | |
| 8 | ADI |
Analog Devices Inc
|
90,382 | $35,897,018 |
All Filings in IMOS
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,078,306 | 172,425 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $2,852,488 | 79,723 | Shares | Sole | 2026-05-13 | |
| 2025-03-31 | $438,193 | 26,021 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $689,535 | 36,619 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $1,691,375 | 72,281 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,766,145 | 105,942 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,605,396 | 114,639 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $3,076,008 | 113,047 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $3,290,341 | 142,748 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $3,489,537 | 147,300 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $3,637,509 | 144,863 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $3,152,310 | 147,098 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $1,614,315 | 87,119 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,855,663 | 114,318 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $4,596,338 | 129,365 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,784,133 | 107,718 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $3,542,839 | 103,501 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,302,550 | 67,742 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $2,121,592 | 67,139 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $1,544,617 | 63,434 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $1,399,566 | 72,667 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $2,146,622 | 94,690 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $729,140 | 41,689 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||