ChipMOS TECHNOLOGIES
IMOS
46 hedge funds and large institutions have $36.9M invested in ChipMOS TECHNOLOGIES in 2025 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 10 increasing their positions, 19 reducing their positions, and 6 closing their positions.
3,850% more call options, than puts
Call options by funds: $79K | Put options by funds: $2K
0.01% less ownership
Funds ownership: 0.31% → 0.3% (-0.01%)
8% less funds holding
Funds holding: 50 → 46 (-4)
13% less capital invested
Capital invested by funds: $42.3M → $36.9M (-$5.33M)
47% less repeat investments, than reductions
Existing positions increased: 10 | Existing positions reduced: 19
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Acadian Asset Management
Boston,
Massachusetts
|
+$605K |
| 2 |
Morgan Stanley
New York
|
+$470K |
| 3 |
Envestnet Asset Management
Chicago,
Illinois
|
+$278K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$241K |
| 5 |
QCG
Quadrant Capital Group
Cincinnati,
Ohio
|
+$75.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$479K |
| 2 |
AA
ABC Arbitrage
Paris,
France
|
-$393K |
| 3 |
Renaissance Technologies
New York
|
-$297K |
| 4 |
Two Sigma Investments
New York
|
-$263K |
| 5 |
Two Sigma Advisers
New York
|
-$246K |
IMOS Hedge Fund Activity: Q1 2025 in Review
46 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in ChipMOS TECHNOLOGIES (IMOS) for Q1 2025, worth a combined $36.9M — down 13% from $42.3M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of IMOS and 3 opened new positions — a net loss of 3 holders — while 19 trimmed existing stakes and 10 added.
The largest buyer was Acadian Asset Management, adding an estimated $605K. The largest seller was BlackRock, cutting an estimated $479K.
- 46 institutional investors held ChipMOS TECHNOLOGIES (IMOS) as of Q1 2025, down from 50 in Q4 2024.
- Funds reported $36.9M of ChipMOS TECHNOLOGIES stock for Q1 2025, down 13% quarter-over-quarter.
- 3 funds opened new ChipMOS TECHNOLOGIES positions in Q1 2025 and 6 closed out, a net change of -3 holders.
- The largest ChipMOS TECHNOLOGIES buyer in Q1 2025 was Acadian Asset Management, an estimated $605K added.
- The largest ChipMOS TECHNOLOGIES seller in Q1 2025 was BlackRock, an estimated $479K sold.
Based on aggregated 13F filings for Q1 2025.