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Rambus

303 hedge funds and large institutions have $3.14B invested in Rambus in 2022 Q4 according to their latest regulatory filings, with 78 funds opening new positions, 83 increasing their positions, 102 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

457% more first-time investments, than exits

New positions opened: 78 | Existing positions closed: 14

238% more call options, than puts

Call options by funds: $15.8M | Put options by funds: $4.66M

32% more capital invested

Capital invested by funds: $2.38B → $3.14B (+$764M)

26% more funds holding

Funds holding: 241303 (+62)

0.66% more ownership

Funds ownership: 84.62%85.28% (+0.66%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

19% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 102

Holders
303
Holders Change
+62
Holders Change %
+25.73%
% of All Funds
4.87%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
78
Increased
83
Reduced
102
Closed
14
Calls
$15.8M
Puts
$4.66M
Net Calls
+$11.1M
Net Calls Change
+$6M
Name Holding Trade Value Shares
Change
Change in
Stake
Public Sector Pension Investment Board (PSP Investments)
51
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$7M -$239K -7,062 -3%
EAM
52
Eagle Asset Management
Florida
$6.7M -$2.44M -72,284 -27%
HighTower Advisors
53
HighTower Advisors
Illinois
$6.51M +$1.62K +48 +0%
Assenagon Asset Management
54
Assenagon Asset Management
Luxembourg
$5.99M -$5.72M -169,184 -50%
AllianceBernstein
55
AllianceBernstein
Tennessee
$5.99M +$481K +14,231 +9%
CS
56
Credit Suisse
Switzerland
$5.72M -$1.11M -32,728 -17%
RHJA
57
Rice Hall James & Associates
California
$5.45M -$957K -28,300 -16%
CM
58
Crestline Management
Texas
$5.34M -$279K -8,249 -5%
TC
59
TwinBeech Capital
New York
$5.2M +$4.91M +145,173 New
Canada Life
60
Canada Life
Manitoba, Canada
$5.13M -$2.13K -63 -0%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$4.97M +$19.6K +580 +0.4%
HIM
62
Hillsdale Investment Management
Ontario, Canada
$4.67M +$3.35M +99,200 +318%
UBS AM
63
UBS AM
Illinois
$4.66M +$467K +13,799 +12%
CSS
64
Cubist Systematic Strategies
Connecticut
$4.6M +$4.34M +128,301 New
First Trust Advisors
65
First Trust Advisors
Illinois
$4.59M +$1.07M +31,497 +33%
Los Angeles Capital Management
66
Los Angeles Capital Management
California
$4.41M -$314K -9,286 -7%
Jacobs Levy Equity Management
67
Jacobs Levy Equity Management
New Jersey
$4.18M +$3.95M +116,804 New
LPL Financial
68
LPL Financial
California
$4.15M -$71.3K -2,108 -2%
COPPSERS
69
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.12M +$484K +14,325 +14%
Arrowstreet Capital
70
Arrowstreet Capital
Massachusetts
$4.11M +$3.88M +114,630 New
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$4.01M -$391K -11,569 -9%
State of Tennessee, Department of Treasury
72
State of Tennessee, Department of Treasury
Tennessee
$3.93M -$156K -4,614 -4%
Prudential Financial
73
Prudential Financial
New Jersey
$3.9M -$107K -3,155 -3%
Schroder Investment Management Group
74
Schroder Investment Management Group
United Kingdom
$3.6M -$408K -12,063 -11%
Boston Partners
75
Boston Partners
Massachusetts
$3.52M -$3.95M -116,675 -54%