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Magnachip Semiconductor
MX

118 hedge funds and large institutions have $280M invested in Magnachip Semiconductor in 2022 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 42 increasing their positions, 31 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

896% more call options, than puts

Call options by funds: $21.5M | Put options by funds: $2.15M

35% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 31

1.32% more ownership

Funds ownership: 69.09% → 70.41% (+1.3%)

9% less funds holding

Funds holding: 129 → 118 (-11)

12% less capital invested

Capital invested by funds: $317M → $280M (-$37.1M)

20% less funds holding in top 10

Funds holding in top 10: 5 → 4 (-1)

31% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 29

Holders
118
Holders Change
-11
Holders Change %
-8.53%
% of All Funds
1.9%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
20
Increased
42
Reduced
31
Closed
29
Calls
$21.5M
Puts
$2.15M
Net Calls
+$19.3M
Net Calls Change
+$5.79M

Top Buyers

Rank Fund Capital Flow
1
AllianceBernstein
AllianceBernstein
Tennessee
+$9.36M
2
TSW
Thompson Siegel & Walmsley
Virginia
+$9.1M
3
BCM
Brigade Capital Management
New York
+$5.08M
4
SFM
Systematic Financial Management
New Jersey
+$4.26M
5
Goldman Sachs
Goldman Sachs
New York
+$3.99M

Top Sellers

Rank Fund Capital Flow
1
MP
Mangrove Partners
Connecticut
-$11.3M
2
Ameriprise
Ameriprise
Minnesota
-$6.24M
3
PCM
Philosophy Capital Management
California
-$5.4M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$3.15M
5
Millennium Management
Millennium Management
New York
-$2.77M
Name Holding Trade Value Shares
Change 		Change in
Stake
Jane Street
51
Jane Street
New York
$798K +$452K +46,808 +123%
BCM
52
Bluefin Capital Management
New York
$786K +$809K +83,674 New
GCA
53
Greenwood Capital Associates
South Carolina
$764K +$8.58K +888 +1%
BCI
54
Brinker Capital Investments
Pennsylvania
$694K +$482K +49,904 +208%
Invesco
55
Invesco
Georgia
$660K -$880 -91 -0.1%
CC
56
Centiva Capital
New York
$657K – – –
BCM
57
BCK Capital Management
Connecticut
$599K +$3.87K +400 +0.6%
NRC
58
North Run Capital
Massachusetts
$593K – – –
CA
59
Cetera Advisors
Colorado
$557K +$48.3K +5,000 +9%
APP
60
Alpha Paradigm Partners
Illinois
$548K -$46.3K -4,795 -8%
Simplex Trading
61
Simplex Trading
Illinois
$547K +$564K +58,303 New
CM
62
Caption Management
Oklahoma
$543K +$7.02K +726 +1%
SFG
63
Sather Financial Group
Texas
$501K -$2.9K -300 -0.6%
Northern Trust
64
Northern Trust
Illinois
$456K +$135 +14 +0%
Bank of America
65
Bank of America
North Carolina
$432K -$2.02M -209,126 -82%
Mackenzie Financial
66
Mackenzie Financial
Ontario, Canada
$405K +$417K +43,100 New
UBS Group
67
UBS Group
Switzerland
$400K -$499K -51,587 -55%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$366K +$3.71K +384 +1%
E
69
Ergoteles
New York
$355K +$204K +21,071 +126%
Connor, Clark & Lunn Investment Management (CC&L)
70
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$351K +$362K +37,402 New
UBS AM
71
UBS AM
Illinois
$348K – – –
PP
72
PDT Partners
New York
$328K +$338K +34,926 New
CS
73
Credit Suisse
Switzerland
$318K -$36.3K -3,759 -10%
CSS
74
Cubist Systematic Strategies
Connecticut
$316K +$325K +33,667 New
PCM
75
Prelude Capital Management
New York
$314K -$19.6K -2,031 -6%
1 2
3
4 5

MX Hedge Fund Activity: Q4 2022 in Review

118 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Magnachip Semiconductor (MX) for Q4 2022, worth a combined $280M — down 12% from $317M a quarter earlier.

Sellers outnumbered buyers: 29 funds closed out of MX and 20 opened new positions — a net loss of 9 holders — while 31 trimmed existing stakes and 42 added.

The largest buyer was AllianceBernstein, adding an estimated $9.36M. The largest seller was Mangrove Partners, exiting entirely with an estimated $11.3M sold.

  • 118 institutional investors held Magnachip Semiconductor (MX) as of Q4 2022, down from 129 in Q3 2022.
  • Funds reported $280M of Magnachip Semiconductor stock for Q4 2022, down 12% quarter-over-quarter.
  • 20 funds opened new Magnachip Semiconductor positions in Q4 2022 and 29 closed out, a net change of -9 holders.
  • The largest Magnachip Semiconductor buyer in Q4 2022 was AllianceBernstein, an estimated $9.36M added.
  • The largest Magnachip Semiconductor seller in Q4 2022 was Mangrove Partners, an estimated $11.3M sold.

Based on aggregated 13F filings for Q4 2022.