Magnachip Semiconductor
91 hedge funds and large institutions have $93.5M invested in Magnachip Semiconductor in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 26 increasing their positions, 25 reducing their positions, and 12 closing their positions.
42% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 12
23% more call options, than puts
Call options by funds: $244K | Put options by funds: $198K
19% more capital invested
Capital invested by funds: $78.3M → $93.5M (+$15.2M)
5% more funds holding
Funds holding: 87 → 91 (+4)
3.59% more ownership
Funds ownership: 61.52% → 65.11% (+3.6%)
4% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 25
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FWSM
First Wilshire Securities Management
Pasadena,
California
|
+$1.6M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$1M |
| 3 |
I
Immersion
Aventura,
Florida
|
+$847K |
| 4 |
SAM
Silverback Asset Management
Chapel Hill,
North Carolina
|
+$764K |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
+$523K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
-$919K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$484K |
| 3 |
Millennium Management
New York
|
-$302K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$285K |
| 5 |
Charles Schwab
San Francisco,
California
|
-$227K |
MX Hedge Fund Activity: Q2 2025 in Review
91 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Magnachip Semiconductor (MX) for Q2 2025, worth a combined $93.5M — up 19% from $78.3M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new MX positions and 12 closed out — a net gain of 5 holders — while 26 added to existing stakes and 25 trimmed.
The largest buyer was First Wilshire Securities Management, opening a new position worth an estimated $1.6M. The largest seller was Ameriprise, cutting an estimated $919K.
- 91 institutional investors held Magnachip Semiconductor (MX) as of Q2 2025, up from 87 in Q1 2025.
- Funds reported $93.5M of Magnachip Semiconductor stock for Q2 2025, up 19% quarter-over-quarter.
- 17 funds opened new Magnachip Semiconductor positions in Q2 2025 and 12 closed out, a net change of +5 holders.
- The largest Magnachip Semiconductor buyer in Q2 2025 was First Wilshire Securities Management, an estimated $1.6M added.
- The largest Magnachip Semiconductor seller in Q2 2025 was Ameriprise, an estimated $919K sold.
Based on aggregated 13F filings for Q2 2025.