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Rambus
RMBS

Overview Fund Activity

372 hedge funds and large institutions have $3.88B invested in Rambus in 2024 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 158 increasing their positions, 104 reducing their positions, and 64 closing their positions.

Holders
372
Holders Change
+10
Holders Change %
+2.76%
% of All Funds
5.38%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
75
Increased
158
Reduced
104
Closed
64
Calls
$33.1M
Puts
$36.1M
Net Calls
-$2.93M
Net Calls Change
-$13.7M

Top Buyers

1
Invesco
1
Invesco
Georgia
$123M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$53.5M
3
WHG
3
Westwood Holdings Group
Texas
$60.4M
4
Millennium Management
4
Millennium Management
New York
$39.5M
5
CSS
5
Cubist Systematic Strategies
Connecticut
$34.4M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$61.6M
2
HRCM
2
Hood River Capital Management
Florida
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$174M
4
BlackRock
4
BlackRock
New York
$578M
5
Norges Bank
5
Norges Bank
Norway
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$578M 13,693,184 -2,093,021 -13%
Vanguard Group
2
Vanguard Group
Pennsylvania
$530M 12,563,334 +774,156 +7%
State Street
3
State Street
Massachusetts
$203M 4,819,125 +164,830 +4%
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$174M 4,115,395 -2,479,074 -38%
Invesco
5
Invesco
Georgia
$123M 2,905,795 +1,184,513 +69%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$111M 2,621,342 +21,053 +0.8%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$91.3M 2,163,199 -74,068 -3%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$74.4M 1,761,248 -37,237 -2%
Neuberger Berman Group
9
Neuberger Berman Group
New York
$73.8M 1,747,263 -135,675 -7%
Swedbank
10
Swedbank
Sweden
$73.6M 1,743,000 +193,150 +12%
Morgan Stanley
11
Morgan Stanley
New York
$67.2M 1,590,777 +764,545 +93%
VNIM
12
Vaughan Nelson Investment Management
Texas
$61.8M 1,462,932 +357,160 +32%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$61.6M 1,458,731 -4,744,367 -76%
WHG
14
Westwood Holdings Group
Texas
$60.4M 1,429,896 +947,140 +196%
Northern Trust
15
Northern Trust
Illinois
$54.6M 1,292,454 -3,800 -0.3%
Assenagon Asset Management
16
Assenagon Asset Management
Luxembourg
$53.5M 1,266,780 +978,417 +339%
Charles Schwab
17
Charles Schwab
California
$52.5M 1,243,985 -7,442 -0.6%
VOYA Investment Management
18
VOYA Investment Management
Georgia
$50.4M 1,193,862 +360,190 +43%
American Century Companies
19
American Century Companies
Missouri
$46.5M 1,101,874 +48,497 +5%
T. Rowe Price Associates
20
T. Rowe Price Associates
Maryland
$42.4M 1,003,982 -60,315 -6%
EAM
21
Eagle Asset Management
Florida
$40.3M 722,773 +7,168 +1%
Nuveen Asset Management
22
Nuveen Asset Management
Illinois
$40.1M 948,621 -287,657 -23%
Millennium Management
23
Millennium Management
New York
$39.5M 936,596 +899,338 +2,414%
Westfield Capital Management
24
Westfield Capital Management
Massachusetts
$38.1M 902,236 +356,496 +65%
Two Sigma Investments
25
Two Sigma Investments
New York
$34.8M 823,889 +585,842 +246%
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