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IMOS

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.

New
Increased
Maintained
Reduced
Closed

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

Holders
46
Holders Change
-4
Holders Change %
-8%
% of All Funds
0.62%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
10
Reduced
19
Closed
6
Calls
$79K
Puts
$2K
Net Calls
+$77K
Net Calls Change
+$356K

Top Buyers

Rank Fund Capital Flow
1
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$605K
2
Morgan Stanley
Morgan Stanley
New York
+$470K
3
Envestnet Asset Management
Envestnet Asset Management
Illinois
+$278K
4
Citadel Advisors
Citadel Advisors
Florida
+$241K
5
QCG
Quadrant Capital Group
Ohio
+$75.6K

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$479K
2
AA
ABC Arbitrage
France
-$393K
3
Renaissance Technologies
Renaissance Technologies
New York
-$297K
4
Two Sigma Investments
Two Sigma Investments
New York
-$263K
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$246K
Name Holding Trade Value Shares
Change 		Change in
Stake
BIA
26
Bell Investment Advisors
California
$13.1K -$2.8K -147 -16%
US Bancorp
27
US Bancorp
Minnesota
$11.5K -$4.59K -241 -26%
NA
28
NewEdge Advisors
Louisiana
$9.31K – – –
LCM
29
Logan Capital Management
Pennsylvania
$8.34K +$9.43K +495 New
FDCDDQ
30
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.45K – – –
Royal Bank of Canada
31
Royal Bank of Canada
Ontario, Canada
$6K -$2.48K -130 -26%
AF
32
Allworth Financial
California
$4.59K +$1.73K +91 +46%
CMP
33
Coston McIsaac & Partners
Maine
$3K – – –
Carson Wealth (CWM LLC)
34
Carson Wealth (CWM LLC)
Nebraska
$2K – – –
WAS
35
Winch Advisory Services
Wisconsin
$1.68K – – –
PTC
36
Private Trust Company
Ohio
$1.35K – – –
PWA
37
Physician Wealth Advisors
Utah
$1.11K -$476 -25 -27%
MFT
38
Moisand Fitzgerald Tamayo
Florida
$657 – – –
PNC Financial Services Group
39
PNC Financial Services Group
Pennsylvania
$544 +$419 +22 +220%
PS
40
Principal Securities
Iowa
$395 – – –
EWA
41
EverSource Wealth Advisors
Alabama
$370 – – –
Osaic Holdings
42
Osaic Holdings
Arizona
$303 -$6.99K -367 -95%
PFBT
43
Parkside Financial Bank & Trust
Missouri
$186 +$209 +11 New
FFA
44
Farther Finance Advisors
California
$118 – – –
HWA
45
HHM Wealth Advisors
Tennessee
$118 – – –
SS
46
SBI Securities
Japan
$51 -$38 -2 -40%
Wells Fargo
47
Wells Fargo
California
$6 – – –
AA
48
ABC Arbitrage
France
– -$393K -20,862 Closed
Two Sigma Investments
49
Two Sigma Investments
New York
– -$263K -13,990 Closed
Two Sigma Advisers
50
Two Sigma Advisers
New York
– -$246K -13,058 Closed
1
2
3

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.