Tower Semiconductor
TSEM
312 hedge funds and large institutions have $8.97B invested in Tower Semiconductor in 2025 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 78 increasing their positions, 114 reducing their positions, and 29 closing their positions.
231% more first-time investments, than exits
New positions opened: 96 | Existing positions closed: 29
66% more call options, than puts
Call options by funds: $360M | Put options by funds: $217M
44% more funds holding in top 10
Funds holding in top 10: 16 → 23 (+7)
26% more funds holding
Funds holding: 248 → 312 (+64)
8% more capital inflows, than outflows
Capital inflows: $1.79B | Capital outflows: $1.66B
0.91% more ownership
Funds ownership: 64.46% → 65.38% (+0.91%)
32% less repeat investments, than reductions
Existing positions increased: 78 | Existing positions reduced: 114
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$437M |
| 2 |
Capital International Investors
Los Angeles,
California
|
+$183M |
| 3 |
Goldman Sachs
New York
|
+$145M |
| 4 |
TAA
Turiya Advisors Asia
Hong Kong
|
+$142M |
| 5 |
Janus Henderson Group
London,
|
+$77.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Senvest Management
New York
|
-$157M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
-$117M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
-$117M |
| 4 |
Menora Mivtachim Holdings
Ramat Gan,
Israel
|
-$114M |
| 5 |
Hood River Capital Management
Palm Beach Gardens,
Florida
|
-$108M |
TSEM Hedge Fund Activity: Q4 2025 in Review
312 of the 8,287 institutional investors tracked by Wall St. Rank reported a position in Tower Semiconductor (TSEM) for Q4 2025, worth a combined $8.97B — up 65% from $5.43B a quarter earlier.
Buyers outnumbered sellers: 96 funds opened new TSEM positions and 29 closed out — a net gain of 67 holders — while 78 added to existing stakes and 114 trimmed.
The largest buyer was T. Rowe Price Associates, adding an estimated $437M. The largest seller was Senvest Management, cutting an estimated $157M.
- 312 institutional investors held Tower Semiconductor (TSEM) as of Q4 2025, up from 248 in Q3 2025.
- Funds reported $8.97B of Tower Semiconductor stock for Q4 2025, up 65% quarter-over-quarter.
- 96 funds opened new Tower Semiconductor positions in Q4 2025 and 29 closed out, a net change of +67 holders.
- The largest Tower Semiconductor buyer in Q4 2025 was T. Rowe Price Associates, an estimated $437M added.
- The largest Tower Semiconductor seller in Q4 2025 was Senvest Management, an estimated $157M sold.
Based on aggregated 13F filings for Q4 2025.