Who Owns MX?
Magnachip Semiconductor Corporation — Institutional Ownership & 13F Holdings
$5.03
-0.20 (-3.81%)
Market Cap
$99.5M
Shares Outstanding
36,440,854
Institutional Holders
88
Total Inst. Value
$62.9M
% of Float Held
79.3%
QoQ Holder Change
+4
Institutional data as of Q1 2025
New Positions
17
Closed Positions
8
Increased
16
Decreased
33
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | IMMERSION CORP | $10.2M | 2,970,139 |
| 2 | SYSTEMATIC FINANCIAL MANAGEMENT LP | $6.5M | 1,909,149 |
| 3 | Clearline Capital LP | $6.5M | 1,900,176 |
| 4 | AMERIPRISE FINANCIAL INC | $5.1M | 1,489,010 |
| 5 | VANGUARD GROUP INC | $3.5M | 1,031,045 |
| 6 | DIMENSIONAL FUND ADVISORS LP | $3.4M | 984,463 |
| 7 | Quinn Opportunity Partners LLC | $2.5M | 730,468 |
| 8 | S Squared Technology, LLC | $2.2M | 639,715 |
| 9 | MORGAN STANLEY | $2.2M | 632,223 |
| 10 | STATE OF WISCONSIN INVESTMENT BOARD | $2.1M | 600,017 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| AMERIPRISE FINANCIAL INC | +31K | $5.1M |
| CITADEL ADVISORS LLC | +161K | $1.2M |
| BNP PARIBAS FINANCIAL MARKETS | +856 | $1.1M |
| Polunin Capital Partners LtdNew | +358K | $950K |
| GSA CAPITAL PARTNERS LLP | +72K | $633K |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| KENNEDY CAPITAL MANAGEMENT LLC | -290K | $324K |
| RENAISSANCE TECHNOLOGIES LLC | -219K | $65K |
| MILLENNIUM MANAGEMENT LLC | -195K | $1K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | -138K | $1.5M |
| Walleye Capital LLC | -115K | $51K |
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Frequently Asked Questions
How many institutional investors hold MX?
As of Q1 2025, 88 institutional investors report holding MX (Magnachip Semiconductor Corporation) in their 13F filings.
What percentage of Magnachip Semiconductor Corporation is owned by institutions?
Institutional investors hold approximately 79.3% of Magnachip Semiconductor Corporation's float as reported in SEC 13F filings.
Which hedge fund owns the most MX?
The largest institutional holder of MX is IMMERSION CORP with $10.2M in shares.
Are institutions buying or selling MX?
This quarter, 17 institutions opened new positions in MX and 8 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.