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Rambus
RMBS

Overview Fund Activity

236 hedge funds and large institutions have $2.07B invested in Rambus in 2021 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 65 increasing their positions, 84 reducing their positions, and 15 closing their positions.

Holders
236
Holders Change
+17
Holders Change %
+7.76%
% of All Funds
4.15%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
35
Increased
65
Reduced
84
Closed
15
Calls
$29.1M
Puts
$24.5M
Net Calls
+$4.63M
Net Calls Change
-$1.1M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$19.1M
2
GT
2
Glenmede Trust
Pennsylvania
$15.7M
3
Deutsche Bank
3
Deutsche Bank
Germany
$7.18M
4
SG Americas Securities
4
SG Americas Securities
New York
$4.62M
5
EIP
5
Epoch Investment Partners
New York
$11.5M

Top Sellers

1
BlackRock
1
BlackRock
New York
$367M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$4.64M
3
SHCM
3
Shelter Haven Capital Management
New Jersey
$1.11M
4
SSA
4
Schonfeld Strategic Advisors
New York
$437K
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$36.5M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$367M 16,541,408 -1,395,102 -8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$262M 11,809,220 -399,702 -3%
LLL
3
Lynrock Lake LP
New York
$170M 7,666,666 – –
Ameriprise
4
Ameriprise
Minnesota
$118M 5,319,167 +135,571 +3%
State Street
5
State Street
Massachusetts
$105M 4,730,414 -39,213 -0.8%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$90.5M 4,120,310 +62,747 +2%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$81.2M 3,656,079 -129,062 -3%
Loomis, Sayles & Company
8
Loomis, Sayles & Company
Massachusetts
$67.6M 3,042,961 -40,879 -1%
SAM
9
Silvercrest Asset Management
New York
$54.5M 2,455,489 +2,783 +0.1%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$53.2M 2,394,191 -44,608 -2%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$41.2M 1,854,368 -109,671 -6%
Northern Trust
12
Northern Trust
Illinois
$37.1M 1,671,894 -42,017 -2%
Nuveen Asset Management
13
Nuveen Asset Management
Illinois
$36.5M 1,642,837 -465,668 -22%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$33.2M 1,496,189 +117,565 +9%
Norges Bank
15
Norges Bank
Norway
$23.6M 1,062,993 -221,703 -17%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$22.4M 1,008,680 -78,877 -7%
Invesco
17
Invesco
Georgia
$19.2M 863,329 -124,749 -13%
Millennium Management
18
Millennium Management
New York
$19.1M 860,483 +557,270 +184%
Lord, Abbett & Co
19
Lord, Abbett & Co
New Jersey
$17M 766,657 -9,907 -1%
Charles Schwab
20
Charles Schwab
California
$16.8M 755,376 -24,633 -3%
Principal Financial Group
21
Principal Financial Group
Iowa
$16.7M 751,841 -39,071 -5%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$16.6M 746,563 -149,603 -17%
SRFM
23
Shannon River Fund Management
New York
$16.4M 737,973 – –
HCL
24
Heard Capital LLC
Illinois
$15.9M 716,340 +6,690 +0.9%
GT
25
Glenmede Trust
Pennsylvania
$15.7M 706,370 +462,076 +189%
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