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Rambus
RMBS

Overview Fund Activity

303 hedge funds and large institutions have $3.14B invested in Rambus in 2022 Q4 according to their latest regulatory filings, with 78 funds opening new positions, 83 increasing their positions, 102 reducing their positions, and 14 closing their positions.

Holders
303
Holders Change
+62
Holders Change %
+25.73%
% of All Funds
4.89%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
78
Increased
83
Reduced
102
Closed
14
Calls
$15.8M
Puts
$4.66M
Net Calls
+$11.1M
Net Calls Change
+$6M

Top Buyers

1
CAPTRUST Financial Advisors
1
CAPTRUST Financial Advisors
North Carolina
$46.2M
2
PWAM
2
Park West Asset Management
California
$19.5M
3
Millennium Management
3
Millennium Management
New York
$17M
4
BlackRock
4
BlackRock
New York
$629M
5
DCM
5
Driehaus Capital Management
Illinois
$13.6M

Top Sellers

1
WHG
1
Westwood Holdings Group
Texas
$69.7M
2
Russell Investments Group
2
Russell Investments Group
United Kingdom
$19.4M
3
Ameriprise
3
Ameriprise
Minnesota
$175M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$165M
5
SRFM
5
Shannon River Fund Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TWP
301
TFO Wealth Partners
Ohio
$390 4 +4 New
HNB
302
Huntington National Bank
Ohio
$36 1 – –
SRFM
303
Shannon River Fund Management
New York
– – -739,988 Closed
Lazard Asset Management
304
Lazard Asset Management
New York
– – -90,396 Closed
ACM
305
AlphaCrest Capital Management
New York
– – -61,039 Closed
PI
306
PEAK6 Investments
Illinois
– – -21,517 Closed
AIM
307
Aquila Investment Management
New York
– – -15,000 Closed
AG
308
Algert Global
California
– – -11,060 Closed
RT
309
Rockland Trust
Massachusetts
– – -9,992 Closed
HGERS
310
Householder Group Estate & Retirement Specialist
Arizona
– – -4,511 Closed
BBHC
311
Brown Brothers Harriman & Co
New York
– – -1,549 Closed
RVM
312
Robinson Value Management
Texas
– – -500 Closed
BWL
313
Bogart Wealth LLC
Virginia
– – -500 Closed
MAM
314
Meeder Asset Management
Ohio
– – -207 Closed
TAM
315
Tucker Asset Management
Colorado
– – -35 Closed
SCA
316
Stonebridge Capital Advisors
Minnesota
– – -17 Closed
Wolverine Trading
317
Wolverine Trading
Illinois
– – – –
Macquarie Group
318
Macquarie Group
Australia
– – – –
TSS
319
Two Sigma Securities
New York
– – – –
Walleye Trading
320
Walleye Trading
New York
– – – –
SSG
321
Summit Securities Group
New York
$0 1 +1 New
9 10 11 12
13