213 hedge funds and large institutions have $1.86B invested in Rambus in 2021 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 57 increasing their positions, 86 reducing their positions, and 38 closing their positions.

Holders
213
Holders Change
-11
Holders Change %
-4.91%
% of All Funds
3.75%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
30
Increased
57
Reduced
86
Closed
38
Calls
$18.9M
Puts
$17.6M
Net Calls
+$1.27M
Net Calls Change
+$10.1M
Name Market Value Shares Shares
Change
Shares
Change %
Qube Research & Technologies (QRT)
126
Qube Research & Technologies (QRT)
United Kingdom
$367K 18,879 +342 +2%
SEI Investments
127
SEI Investments
Pennsylvania
$358K 19,478 -10,674 -35%
ECM
128
ExodusPoint Capital Management
New York
$333K 17,106 +17,106 New
YMRC
129
Yorktown Management & Research Company
Virginia
$330K 17,000
FC
130
Ferris Capital
Massachusetts
$328K 16,856 -4,400 -21%
Man Group
131
Man Group
United Kingdom
$325K 16,732 -144,797 -90%
PAM
132
Panagora Asset Management
Massachusetts
$324K 16,664 -14,977 -47%
Handelsbanken Fonder
133
Handelsbanken Fonder
Sweden
$319K 16,397
TRCT
134
Tower Research Capital (TRC)
New York
$318K 16,390 +12,179 +289%
PA
135
Parallel Advisors
California
$308K 15,840
BWM
136
BNC Wealth Management
Oregon
$304K 15,624 -56 -0.4%
HSBC Holdings
137
HSBC Holdings
United Kingdom
$303K 15,553 -1,614 -9%
NICM
138
Neo Ivy Capital Management
New York
$298K 15,327 +11,611 +312%
SG Americas Securities
139
SG Americas Securities
New York
$296K 15,248 -11,536 -43%
MOACM
140
Mutual of America Capital Management
New York
$290K 14,922 +725 +5%
SS
141
Simplicity Solutions
Minnesota
$269K 13,841 -1,220 -8%
Natixis Advisors
142
Natixis Advisors
Massachusetts
$269K 13,840 +13,840 New
Envestnet Asset Management
143
Envestnet Asset Management
Illinois
$263K 13,517 -2,669 -16%
ECM
144
Everence Capital Management
Indiana
$261K 13,445
PP
145
Paloma Partners
Connecticut
$260K 13,356 -7,463 -36%
PA
146
Profund Advisors
Maryland
$260K 13,373 +1,371 +11%
Wolverine Trading
147
Wolverine Trading
Illinois
$250K 13,010 +13,010 New
Teacher Retirement System of Texas
148
Teacher Retirement System of Texas
Texas
$246K 12,629 +2,333 +23%
SM
149
Sciencast Management
New Jersey
$229K 11,332 +11,332 New
CGH
150
Crossmark Global Holdings
Texas
$218K 11,190 +30 +0.3%