CASTLEARK MANAGEMENT LLC - RAMBUS INC DEL ownership

RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 394 filers reported holding RAMBUS INC DEL in Q2 2023. The put-call ratio across all filers is 0.30 and the average weighting 0.2%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of RAMBUS INC DEL
ValueSharesWeighting
Q1 2024$3,134,385
-58.5%
50,710
-54.1%
0.13%
-61.1%
Q4 2023$7,544,355
-19.9%
110,540
-34.5%
0.33%
-30.4%
Q3 2023$9,415,120
-2.0%
168,760
+12.7%
0.48%
+10.3%
Q2 2023$9,606,249
+182.8%
149,700
+125.9%
0.44%
+160.5%
Q1 2023$3,397,000
-45.1%
66,270
-79.2%
0.17%
-25.1%
Q1 2021$6,183,000
+67.5%
318,055
-7.4%
0.22%
+112.4%
Q3 2014$3,691,000
-51.7%
343,377
-35.7%
0.10%
-50.2%
Q2 2014$7,641,000
+107.0%
534,302
+55.6%
0.21%
+101.0%
Q1 2014$3,691,000
-57.4%
343,377
-50.6%
0.10%
-57.1%
Q3 2013$8,672,000694,8870.24%
Other shareholders
RAMBUS INC DEL shareholders Q2 2023
NameSharesValueWeighting ↓
FIC CAPITAL INC 180,000$2,365,0001.05%
Piermont Capital Management Inc. 329,760$4,333,0001.03%
OAK RIDGE INVESTMENTS LLC 1,788,096$23,496,0000.79%
CAMBIAR INVESTORS LLC 1,615,818$21,232,0000.35%
Spark Investment Management LLC 377,800$4,964,0000.31%
MENTA CAPITAL LLC 237,418$3,120,0000.31%
WADDELL & REED FINANCIAL INC 10,924,506$143,548,0000.30%
Cipher Capital LP 238,482$3,134,0000.24%
Skylands Capital, LLC 93,800$1,233,0000.17%
Alambic Investment Management, L.P. 99,400$1,306,0000.16%
View complete list of RAMBUS INC DEL shareholders