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375 hedge funds and large institutions have $3.94B invested in Rambus in 2024 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 160 increasing their positions, 104 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more repeat investments, than reductions

Existing positions increased: 160 | Existing positions reduced: 104

21% more first-time investments, than exits

New positions opened: 75 | Existing positions closed: 62

3% more funds holding

Funds holding: 363375 (+12)

8% less call options, than puts

Call options by funds: $33.1M | Put options by funds: $36.1M

2.77% less ownership

Funds ownership: 89.16%86.39% (-2.8%)

30% less capital invested

Capital invested by funds: $5.64B → $3.94B (-$1.71B)

75% less funds holding in top 10

Funds holding in top 10: 41 (-3)

Holders
375
Holders Change
+12
Holders Change %
+3.31%
% of All Funds
5.38%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
75
Increased
160
Reduced
104
Closed
62
Calls
$33.1M
Puts
$36.1M
Net Calls
-$2.93M
Net Calls Change
-$13.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
26
Two Sigma Investments
New York
$34.8M +$28.4M +585,842 +246%
Goldman Sachs
27
Goldman Sachs
New York
$34.7M -$4.78M -98,532 -11%
CSS
28
Cubist Systematic Strategies
Connecticut
$34.4M +$39.5M +814,561 New
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$33.8M +$36.2M +747,394 +1,402%
Bank of America
30
Bank of America
North Carolina
$28.1M -$8.81M -181,820 -21%
Two Sigma Advisers
31
Two Sigma Advisers
New York
$23.8M +$17.3M +356,200 +172%
EA
32
Emerald Advisers
Pennsylvania
$23.7M +$8.07M +166,453 +42%
Voloridge Investment Management
33
Voloridge Investment Management
Florida
$23.3M +$26.7M +551,769 New
SAM
34
Silvercrest Asset Management
New York
$22.8M -$428K -8,827 -2%
PHK
35
Point72 Hong Kong
Hong Kong
$19M +$21.8M +449,655 New
Macquarie Group
36
Macquarie Group
Australia
$18.6M -$5.29M -109,213 -20%
Franklin Resources
37
Franklin Resources
California
$18.6M +$1.35M +27,764 +7%
PAM
38
Panagora Asset Management
Massachusetts
$18.5M +$484K +9,995 +2%
HF
39
HRT Financial
New York
$18.2M +$20.9M +430,191 New
Jane Street
40
Jane Street
New York
$18.1M +$14.2M +293,596 +216%
EMFAT
41
Emerald Mutual Fund Advisers Trust
Pennsylvania
$17.8M +$5.58M +115,222 +38%
MIIM
42
Mesirow Institutional Investment Management
Illinois
$16.9M +$5.54M +114,359 +40%
Qube Research & Technologies (QRT)
43
Qube Research & Technologies (QRT)
United Kingdom
$15.8M +$14.5M +299,353 +402%
AQR Capital Management
44
AQR Capital Management
Connecticut
$15.2M -$10.2M -210,678 -37%
Janus Henderson Group
45
Janus Henderson Group
United Kingdom
$14.9M +$14.6M +301,394 +598%
WCM Investment Management
46
WCM Investment Management
California
$14.8M -$545K -11,253 -3%
SEI Investments
47
SEI Investments
Pennsylvania
$14.5M +$2.82M +58,162 +20%
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$13.9M -$554K -11,433 -3%
Principal Financial Group
49
Principal Financial Group
Iowa
$13.7M -$4.8M -98,974 -23%
Capital Fund Management (CFM)
50
Capital Fund Management (CFM)
France
$13.6M +$5.77M +119,123 +59%