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Rambus
RMBS

Overview Fund Activity

390 hedge funds and large institutions have $5.02B invested in Rambus in 2024 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 119 increasing their positions, 152 reducing their positions, and 51 closing their positions.

Holders
390
Holders Change
+18
Holders Change %
+4.84%
% of All Funds
5.19%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
76
Increased
119
Reduced
152
Closed
51
Calls
$37.8M
Puts
$40.4M
Net Calls
-$2.52M
Net Calls Change
+$407K

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$288M
2
Invesco
2
Invesco
Georgia
$264M
3
Norges Bank
3
Norges Bank
Norway
$94.4M
4
Raymond James Financial
4
Raymond James Financial
Florida
$51.5M
5
CAM
5
Congress Asset Management
Massachusetts
$45.8M

Top Sellers

1
CSS
1
Cubist Systematic Strategies
Connecticut
$1.73M
2
VNIM
2
Vaughan Nelson Investment Management
Texas
$38.9M
3
Morgan Stanley
3
Morgan Stanley
New York
$48.4M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$40.2M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$747M 14,139,062 +445,878 +3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$666M 12,594,979 +31,645 +0.3%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$288M 5,449,128 +4,445,146 +443%
Invesco
4
Invesco
Georgia
$264M 4,999,748 +2,093,953 +72%
State Street
5
State Street
Massachusetts
$250M 4,737,415 -81,710 -2%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$221M 4,184,370 +68,975 +2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$136M 2,577,185 -44,157 -2%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$111M 2,095,974 -67,225 -3%
Norges Bank
9
Norges Bank
Norway
$94.4M 1,785,242 +1,785,242 New
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$91.7M 1,734,188 -27,060 -2%
Swedbank
11
Swedbank
Sweden
$89.9M 1,700,000 -43,000 -2%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$87.7M 1,658,364 -88,899 -5%
Northern Trust
13
Northern Trust
Illinois
$77.4M 1,463,338 +170,884 +13%
Westfield Capital Management
14
Westfield Capital Management
Massachusetts
$73.5M 1,389,538 +487,302 +54%
Charles Schwab
15
Charles Schwab
California
$66.1M 1,249,746 +5,761 +0.5%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$66M 1,248,445 -210,286 -14%
American Century Companies
17
American Century Companies
Missouri
$62.2M 1,176,352 +74,478 +7%
WHG
18
Westwood Holdings Group
Texas
$59.6M 1,127,854 -302,042 -21%
VOYA Investment Management
19
VOYA Investment Management
Georgia
$59.4M 1,124,441 -69,421 -6%
Nuveen Asset Management
20
Nuveen Asset Management
Illinois
$56.3M 1,064,700 +116,079 +12%
Goldman Sachs
21
Goldman Sachs
New York
$55.4M 1,048,840 +227,985 +28%
Raymond James Financial
22
Raymond James Financial
Florida
$51.5M 974,284 +974,284 New
Morgan Stanley
23
Morgan Stanley
New York
$48.4M 914,750 -676,027 -42%
CAM
24
Congress Asset Management
Massachusetts
$45.8M 866,026 +866,026 New
ACM
25
Analog Century Management
New York
$43.6M 825,288 +825,288 New
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