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Rambus
RMBS

Overview Fund Activity

390 hedge funds and large institutions have $6.13B invested in Rambus in 2023 Q2 according to their latest regulatory filings, with 95 funds opening new positions, 137 increasing their positions, 128 reducing their positions, and 37 closing their positions.

Holders
390
Holders Change
+56
Holders Change %
+16.77%
% of All Funds
6.15%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
95
Increased
137
Reduced
128
Closed
37
Calls
$199M
Puts
$58.6M
Net Calls
+$141M
Net Calls Change
+$71.2M

Top Buyers

1
PCH
1
Polar Capital Holdings
United Kingdom
$84M
2
Invesco
2
Invesco
Georgia
$121M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$45.1M
4
MC
4
Maplelane Capital
New York
$34.8M
5
Morgan Stanley
5
Morgan Stanley
New York
$96.8M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$168M
2
WHG
2
Westwood Holdings Group
Texas
$14M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$179M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$120M
5
Loomis, Sayles & Company
5
Loomis, Sayles & Company
Massachusetts
$93.6M
Name Market Value Shares Shares
Change 		Shares
Change %
CS
51
Credit Suisse
Switzerland
$17.3M 268,966 +60,011 +29%
BCG
52
Barington Capital Group
New York
$16M 250,100 -280,000 -53%
Axa
53
Axa
France
$15.9M 247,900 -19,058 -7%
Natixis Advisors
54
Natixis Advisors
Massachusetts
$15.3M 238,968 +6,608 +3%
EMFAT
55
Emerald Mutual Fund Advisers Trust
Pennsylvania
$15.3M 238,463 +202,077 +555%
Swiss National Bank
56
Swiss National Bank
Switzerland
$15.2M 237,000 +5,000 +2%
VOYA Investment Management
57
VOYA Investment Management
Georgia
$14.5M 226,151 +162,397 +255%
PI
58
Putnam Investments
Massachusetts
$14.1M 219,535 -910 -0.4%
WHG
59
Westwood Holdings Group
Texas
$14M 217,766 -1,297,768 -86%
Amundi
60
Amundi
France
$13.7M 214,015 +199,288 +1,353%
Schroder Investment Management Group
61
Schroder Investment Management Group
United Kingdom
$13.4M 209,171 +121,246 +138%
EIP
62
Epoch Investment Partners
New York
$13.3M 207,924 -114,408 -35%
Bank of America
63
Bank of America
North Carolina
$13M 203,198 -40,194 -17%
SEI Investments
64
SEI Investments
Pennsylvania
$13M 202,431 +34,495 +21%
PCM
65
Penn Capital Management
Pennsylvania
$12.8M 200,063 -59,743 -23%
RA
66
Royce & Associates
New York
$12.6M 196,207 -5,445 -3%
Primecap Management
67
Primecap Management
California
$12.5M 195,363 -43,300 -18%
Public Sector Pension Investment Board (PSP Investments)
68
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$12.4M 193,202 +4,166 +2%
Assenagon Asset Management
69
Assenagon Asset Management
Luxembourg
$12M 186,493 +180,146 +2,838%
HighTower Advisors
70
HighTower Advisors
Illinois
$11.8M 184,557 +2,693 +1%
GT
71
Glenmede Trust
Pennsylvania
$11.4M 218,396 +398 +0.2%
EAM
72
Eagle Asset Management
Florida
$11M 171,949 -9,740 -5%
MIIM
73
Mesirow Institutional Investment Management
Illinois
$11M 170,761 -26,970 -14%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$10.5M 163,408 +49,659 +44%
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$10.3M 160,909 +99,231 +161%
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