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349 hedge funds and large institutions have $5.48B invested in Rambus in 2023 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 154 increasing their positions, 114 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

164% more call options, than puts

Call options by funds: $118M | Put options by funds: $44.9M

35% more repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 114

1.81% more ownership

Funds ownership: 87.95%89.76% (+1.8%)

11% less capital invested

Capital invested by funds: $6.14B → $5.48B (-$662M)

11% less funds holding

Funds holding: 393349 (-44)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

51% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 82

Holders
349
Holders Change
-44
Holders Change %
-11.2%
% of All Funds
5.54%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
40
Increased
154
Reduced
114
Closed
82
Calls
$118M
Puts
$44.9M
Net Calls
+$73.5M
Net Calls Change
-$67.2M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.05B +$28.8M +506,826 +3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$712M -$2.76M -48,623 -0.4%
JP Morgan Chase
3
JP Morgan Chase
New York
$267M +$35M +616,670 +15%
State Street
4
State Street
Massachusetts
$252M +$7.71M +135,857 +3%
Ameriprise
5
Ameriprise
Minnesota
$175M +$29.3M +515,657 +20%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$158M +$2.04M +35,894 +1%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$129M +$4.99M +87,942 +4%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$128M -$4.87M -85,905 -4%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$111M +$48.9M +861,427 +76%
WRCM
10
Whale Rock Capital Management
Massachusetts
$105M +$63.6M +1,121,355 +147%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$99.6M -$4.95M -87,271 -5%
HRCM
12
Hood River Capital Management
Florida
$97.1M +$29.6M +522,061 +43%
N
13
Nuveen
North Carolina
$95.2M +$9.93M +175,021 +11%
Lord, Abbett & Co
14
Lord, Abbett & Co
New Jersey
$84.9M -$29.5M -520,353 -25%
Northern Trust
15
Northern Trust
Illinois
$84.5M +$332K +5,856 +0.4%
Loomis, Sayles & Company
16
Loomis, Sayles & Company
Massachusetts
$79.5M -$1.91M -33,630 -2%
PCH
17
Polar Capital Holdings
United Kingdom
$78.9M +$5.97M +105,281 +8%
Invesco
18
Invesco
Georgia
$72.5M -$33.4M -589,150 -31%
VNIM
19
Vaughan Nelson Investment Management
Texas
$67.6M +$1.93M +33,935 +3%
Charles Schwab
20
Charles Schwab
California
$67.3M +$21M +369,816 +44%
CAPTRUST Financial Advisors
21
CAPTRUST Financial Advisors
North Carolina
$59.8M +$2.58M +45,532 +4%
Morgan Stanley
22
Morgan Stanley
New York
$58.6M -$26M -458,307 -30%
Norges Bank
23
Norges Bank
Norway
$54.1M -$1.78M -31,379 -3%
Principal Financial Group
24
Principal Financial Group
Iowa
$51.7M -$732K -12,903 -1%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$45.1M +$6.05M +106,680 +15%