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Rambus
RMBS

Overview Fund Activity

335 hedge funds and large institutions have $4.81B invested in Rambus in 2023 Q1 according to their latest regulatory filings, with 70 funds opening new positions, 91 increasing their positions, 136 reducing their positions, and 36 closing their positions.

Holders
335
Holders Change
+32
Holders Change %
+10.56%
% of All Funds
5.36%
Holding in Top 10
6
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+200%
% of All Funds
0.1%
New
70
Increased
91
Reduced
136
Closed
36
Calls
$90.8M
Puts
$21.3M
Net Calls
+$69.5M
Net Calls Change
+$58.4M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$193M
2
WRCM
2
Whale Rock Capital Management
Massachusetts
$39.1M
3
JPMPWA
3
J.P. Morgan Private Wealth Advisors
California
$37.8M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$36.6M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$25.2M

Top Sellers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$181M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$143M
3
Ameriprise
3
Ameriprise
Minnesota
$217M
4
Loomis, Sayles & Company
4
Loomis, Sayles & Company
Massachusetts
$102M
5
VNIM
5
Vaughan Nelson Investment Management
Texas
$57.7M
Name Market Value Shares Shares
Change 		Shares
Change %
VNA
326
Valley National Advisers
Pennsylvania
$2K 50 – –
HI
327
Harbour Investments
Wisconsin
$1.64K 32 – –
FFA
328
Farther Finance Advisors
California
$1.59K 31 – –
SIC
329
SJS Investment Consulting
Ohio
$1.33K 26 +3 +13%
AF
330
Advisornet Financial
Minnesota
$1.18K 23 +1 +5%
BTI
331
Blue Trust Inc
Georgia
$1K 22 +22 New
ECM
332
Everence Capital Management
Indiana
$942 18,385 – –
DI
333
Disciplined Investments
Oklahoma
$923 18 – –
TWP
334
TFO Wealth Partners
Ohio
$205 4 – –
HNB
335
Huntington National Bank
Ohio
$51 1 – –
Pacer Advisors
336
Pacer Advisors
Pennsylvania
– – -442,672 Closed
TC
337
TwinBeech Capital
New York
– – -145,173 Closed
Qube Research & Technologies (QRT)
338
Qube Research & Technologies (QRT)
United Kingdom
– – -41,235 Closed
Citadel Advisors
339
Citadel Advisors
Florida
– – -40,598 Closed
GTCM
340
Gyon Technologies Capital Management
New Jersey
– – -40,346 Closed
DCM
341
Discovery Capital Management
Connecticut
– – -34,850 Closed
ADIM
342
Alpha DNA Investment Management
Maryland
– – -29,544 Closed
OQS
343
Occudo Quantitative Strategies
Florida
– – -20,660 Closed
M1FG
344
Mach-1 Financial Group
Arkansas
– – -15,311 Closed
FC
345
FORA Capital
Florida
– – -13,882 Closed
ACM
346
Aquatic Capital Management
Illinois
– – -13,200 Closed
YIH
347
Y-Intercept (HK)
Hong Kong
– – -13,007 Closed
KI
348
Kula Investments
Illinois
– – -12,440 Closed
USAA
349
United Services Automobile Association
Texas
– – -12,126 Closed
QC
350
Quadrature Capital
United Kingdom
– – -9,541 Closed
11 12 13
14
15