Castleark Management LLC Rambus Inc Transaction History
Castleark Management LLC
- $2.77 Billion
- Q2 2025
A detailed history of Castleark Management LLC transactions in Rambus Inc stock. As of the latest transaction made, Castleark Management LLC holds 114,700 shares of RMBS stock, worth $11.5 Million. This represents 0.26% of its overall portfolio holdings.
Number of Shares
114,700
Previous 118,100
2.88%
Holding current value
$11.5 Million
Previous $6.12 Million
20.08%
% of portfolio
0.26%
Previous 0.25%
Shares
10 transactions
Others Institutions Holding RMBS
# of Institutions
526Shares Held
98.6MCall Options Held
585KPut Options Held
1.01M-
Black Rock Inc. New York, NY15.8MShares$1.58 Billion0.02% of portfolio
-
Vanguard Group Inc Valley Forge, PA12.6MShares$1.26 Billion0.01% of portfolio
-
Price T Rowe Associates Inc Baltimore, MD4.69MShares$471 Million0.03% of portfolio
-
State Street Corp Boston, MA4.51MShares$452 Million0.01% of portfolio
-
Jpmorgan Chase & CO New York, NY3.65MShares$366 Million0.01% of portfolio
About RAMBUS INC
- Ticker RMBS
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductors
- Shares Outstandng 110,529,000
- Market Cap $11.1B
- Description
- Rambus Inc. provides semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, China, and internationally. The company offers DDR memory interface chips, including DDR5, DDR4 and DDR3 memory interface chips to module manufacturers and OEMs; silicon IP comprising, interface and security IP solutions that ...