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Magnachip Semiconductor
MX

82 hedge funds and large institutions have $95.5M invested in Magnachip Semiconductor in 2024 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 25 increasing their positions, 23 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

4.45% more ownership

Funds ownership: 59.37% → 63.82% (+4.5%)

9% more repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 23

7% less funds holding

Funds holding: 88 → 82 (-6)

8% less capital invested

Capital invested by funds: $104M → $95.5M (-$8.46M)

12% less call options, than puts

Call options by funds: $964K | Put options by funds: $1.1M

31% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 16

Holders
82
Holders Change
-6
Holders Change %
-6.82%
% of All Funds
1.08%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
11
Increased
25
Reduced
23
Closed
16
Calls
$964K
Puts
$1.1M
Net Calls
-$134K
Net Calls Change
+$5.96M

Top Buyers

Rank Fund Capital Flow
1
Ameriprise
Ameriprise
Minnesota
+$3.29M
2
UBS Group
UBS Group
Switzerland
+$1.01M
3
GCP
GSA Capital Partners
United Kingdom
+$477K
4
Millennium Management
Millennium Management
New York
+$428K
5
CC
Clearline Capital
New York
+$423K

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$5.82M
2
ACM
AIGH Capital Management
Maryland
-$2.1M
3
GC
Grizzlyrock Capital
Illinois
-$1.65M
4
CM
Caption Management
Oklahoma
-$1.25M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$1.16M
Name Holding Trade Value Shares
Change 		Change in
Stake
GF
26
Gabelli Funds
New York
$868K – – –
OBAM
27
ODDO BHF Asset Management
France
$865K – – –
Citadel Advisors
28
Citadel Advisors
Florida
$777K +$95.2K +22,366 +13%
Invesco
29
Invesco
Georgia
$762K -$3.81K -895 -0.5%
Charles Schwab
30
Charles Schwab
California
$666K +$269K +63,175 +62%
GCIA
31
Gabelli & Co Investment Advisers
New York
$534K -$134K -31,550 -19%
Walleye Capital
32
Walleye Capital
New York
$522K -$150K -35,295 -21%
FFH
33
Fairfax Financial Holdings
Ontario, Canada
$501K – – –
JP Morgan Chase
34
JP Morgan Chase
New York
$495K +$149K +35,008 +40%
EF
35
Empowered Funds
Pennsylvania
$451K +$23.8K +5,588 +5%
GCP
36
GSA Capital Partners
United Kingdom
$451K +$477K +112,078 New
YCM
37
Yakira Capital Management
Connecticut
$397K – – –
BCM
38
BCK Capital Management
Connecticut
$299K – – –
GCA
39
Greenwood Capital Associates
South Carolina
$285K -$23.5K -5,531 -7%
American Century Companies
40
American Century Companies
Missouri
$277K +$13.4K +3,138 +5%
BCI
41
Brinker Capital Investments
Pennsylvania
$261K -$271K -63,697 -50%
OPS
42
Orion Portfolio Solutions
Nebraska
$261K -$271K -63,697 -50%
VF
43
Virtu Financial
New York
$243K +$257K +60,325 New
EGM
44
Engineers Gate Manager
New York
$241K +$40.2K +9,440 +19%
Squarepoint
45
Squarepoint
New York
$221K – – –
C
46
Covestor
United Kingdom
$211K +$4.96K +1,166 +2%
CSS
47
Cubist Systematic Strategies
Connecticut
$198K +$155K +36,347 +280%
PP
48
PDT Partners
New York
$191K -$29.1K -6,830 -13%
D.E. Shaw & Co
49
D.E. Shaw & Co
New York
$177K +$124K +29,023 +192%
JF
50
Jump Financial
Illinois
$152K +$161K +37,737 New
1
2
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MX Hedge Fund Activity: Q4 2024 in Review

82 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Magnachip Semiconductor (MX) for Q4 2024, worth a combined $95.5M — down 8.1% from $104M a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of MX and 11 opened new positions — a net loss of 5 holders — while 23 trimmed existing stakes and 25 added.

The largest buyer was Ameriprise, adding an estimated $3.29M. The largest seller was Fidelity Investments, exiting entirely with an estimated $5.82M sold.

  • 82 institutional investors held Magnachip Semiconductor (MX) as of Q4 2024, down from 88 in Q3 2024.
  • Funds reported $95.5M of Magnachip Semiconductor stock for Q4 2024, down 8.1% quarter-over-quarter.
  • 11 funds opened new Magnachip Semiconductor positions in Q4 2024 and 16 closed out, a net change of -5 holders.
  • The largest Magnachip Semiconductor buyer in Q4 2024 was Ameriprise, an estimated $3.29M added.
  • The largest Magnachip Semiconductor seller in Q4 2024 was Fidelity Investments, an estimated $5.82M sold.

Based on aggregated 13F filings for Q4 2024.