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Rambus
RMBS

Overview Fund Activity

407 hedge funds and large institutions have $5.04B invested in Rambus in 2025 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 156 increasing their positions, 129 reducing their positions, and 55 closing their positions.

Holders
407
Holders Change
+17
Holders Change %
+4.36%
% of All Funds
5.53%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
78
Increased
156
Reduced
129
Closed
55
Calls
$31M
Puts
$22M
Net Calls
+$9.02M
Net Calls Change
+$11.5M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$453M
2
EIG
2
EdgePoint Investment Group
Ontario, Canada
$60.5M
3
NL
3
Nuveen LLC
North Carolina
$57.1M
4
HRCM
4
Hood River Capital Management
Florida
$48.9M
5
PWAM
5
Park West Asset Management
California
$30.5M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$9.26M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$189M
4
Invesco
4
Invesco
Georgia
$235M
5
CM
5
Crestline Management
Texas
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Federated Hermes
226
Federated Hermes
Pennsylvania
$523K 10,096 -2,917 -22%
YIH
227
Y-Intercept (HK)
Hong Kong
$521K 10,058 -22,134 -69%
CL
228
Choreo LLC
Illinois
$508K 9,818 -2,019 -17%
PA
229
Profund Advisors
Maryland
$503K 9,716 -1,270 -12%
NA
230
NewEdge Advisors
Louisiana
$488K 9,417 +9,375 +22,321%
IAN
231
Integrated Advisors Network
Texas
$484K 9,340 +9,340 New
NS
232
NBC Securities
Alabama
$477K 9,226 +9,217 +102,411%
NFG
233
Nations Financial Group
Iowa
$471K 9,104 +179 +2%
MNBTD
234
Moody National Bank Trust Division
Texas
$468K 9,030 +5,182 +135%
EP
235
Edgestream Partners
New Jersey
$466K 9,004 +9,004 New
PWG
236
Portside Wealth Group
Utah
$462K 8,924 +4,268 +92%
GVAG
237
Great Valley Advisor Group
Delaware
$458K 8,850 +600 +7%
US Bancorp
238
US Bancorp
Minnesota
$448K 8,661 -3,025 -26%
AAM
239
Advisors Asset Management
Colorado
$447K 8,642 -290 -3%
Osaic Holdings
240
Osaic Holdings
Arizona
$439K 8,474 +980 +13%
Pacer Advisors
241
Pacer Advisors
Pennsylvania
$418K 8,083 -18,728 -70%
SAM
242
Securian Asset Management
Minnesota
$417K 8,056 – –
TC
243
Truvestments Capital
Florida
$417K 8,045 -11,784 -59%
AI
244
Atria Investments
North Carolina
$393K 7,597 +1,235 +19%
KJHP
245
K.J. Harrison & Partners
Ontario, Canada
$388K 7,500 +7,500 New
USAA
246
United Services Automobile Association
Texas
$385K 7,171 +7,171 New
ECM
247
Evergreen Capital Management
Washington
$380K 7,333 +234 +3%
Mercer Global Advisors
248
Mercer Global Advisors
Colorado
$369K 7,136 +1,061 +17%
NG
249
Norden Group
Utah
$366K 7,066 +7,066 New
YMRC
250
Yorktown Management & Research Company
Virginia
$362K 7,000 -10,800 -61%
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