Lam Research
LRCX
LRCX
2,103 hedge funds and large institutions have $136B invested in Lam Research in 2025 Q3 according to their latest regulatory filings, with 349 funds opening new positions, 763 increasing their positions, 729 reducing their positions, and 93 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
5% more repeat investments, than reductions
Existing positions increased: 763 | Existing positions reduced: 729
1.77% less ownership
Funds ownership: 82.48% → 80.71% (-1.8%)
16% less call options, than puts
Call options by funds: $2.73B | Put options by funds: $3.24B
Holders
2,103
Holding in Top 10
82
Calls
$2.73B
Puts
$3.24B
Top Buyers
| 1 | +$1.06B | |
| 2 | +$346M | |
| 3 | +$265M | |
| 4 |
California Public Employees Retirement System
Sacramento,
California
|
+$250M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
+$218M |
Top Sellers
| 1 | -$1.13B | |
| 2 | -$878M | |
| 3 | -$600M | |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$543M |
| 5 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$408M |