Rambus
RMBS
RMBS
407 hedge funds and large institutions have $5.04B invested in Rambus in 2025 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 157 increasing their positions, 128 reducing their positions, and 55 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
4% more funds holding
Funds holding: 390 → 407 (+17)
0.55% more ownership
Funds ownership: 89.14% → 89.69% (+0.55%)
0% more capital invested
Capital invested by funds: $5.02B → $5.04B (+$18.7M)
Holders
407
Holding in Top 10
2
Calls
$31M
Puts
$22M
Top Buyers
| 1 | +$171M | |
| 2 | +$60.5M | |
| 3 | +$48.9M | |
| 4 |
PWAM
Park West Asset Management
San Francisco,
California
|
+$30.5M |
| 5 |
SIC
Schwartz Investment Counsel
Plymouth,
Michigan
|
+$19.7M |
Top Sellers
| 1 | -$30.1M | |
| 2 | -$27.8M | |
| 3 | -$24.2M | |
| 4 |
CM
Crestline Management
Fort Worth,
Texas
|
-$21.7M |
| 5 |
Neuberger Berman Group
New York
|
-$19.6M |