iShares Semiconductor ETF
SOXX
747 hedge funds and large institutions have $7.38B invested in iShares Semiconductor ETF in 2025 Q2 according to their latest regulatory filings, with 112 funds opening new positions, 251 increasing their positions, 262 reducing their positions, and 67 closing their positions.
83% more funds holding in top 10
Funds holding in top 10: 6 → 11 (+5)
67% more first-time investments, than exits
New positions opened: 112 | Existing positions closed: 67
61% more capital invested
Capital invested by funds: $4.58B → $7.38B (+$2.8B)
12.79% more ownership
Funds ownership: 42.32% → 55.11% (+13%)
4% more funds holding
Funds holding: 715 → 747 (+32)
4% less repeat investments, than reductions
Existing positions increased: 251 | Existing positions reduced: 262
52% less call options, than puts
Call options by funds: $937M | Put options by funds: $1.94B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$402M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
+$355M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$253M |
| 4 |
Goldman Sachs
New York
|
+$140M |
| 5 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$70.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
QC
Quadrature Capital
London,
United Kingdom
|
-$51.6M |
| 2 |
Fidelity International
Hamilton,
Bermuda
|
-$45.1M |
| 3 |
Barclays
London,
United Kingdom
|
-$42.6M |
| 4 |
JP Morgan Chase
New York
|
-$39.2M |
| 5 |
Corient Private Wealth
Miami,
Florida
|
-$22.3M |
SOXX Hedge Fund Activity: Q2 2025 in Review
747 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in iShares Semiconductor ETF (SOXX) for Q2 2025, worth a combined $7.38B — up 61% from $4.58B a quarter earlier.
Buyers outnumbered sellers: 112 funds opened new SOXX positions and 67 closed out — a net gain of 45 holders — while 251 added to existing stakes and 262 trimmed.
The largest buyer was Morgan Stanley, adding an estimated $402M. The largest seller was Quadrature Capital, cutting an estimated $51.6M.
- 747 institutional investors held iShares Semiconductor ETF (SOXX) as of Q2 2025, up from 715 in Q1 2025.
- Funds reported $7.38B of iShares Semiconductor ETF stock for Q2 2025, up 61% quarter-over-quarter.
- 112 funds opened new iShares Semiconductor ETF positions in Q2 2025 and 67 closed out, a net change of +45 holders.
- The largest iShares Semiconductor ETF buyer in Q2 2025 was Morgan Stanley, an estimated $402M added.
- The largest iShares Semiconductor ETF seller in Q2 2025 was Quadrature Capital, an estimated $51.6M sold.
Based on aggregated 13F filings for Q2 2025.