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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
New York State Common Retirement Fund
51
New York State Common Retirement Fund
New York
$14.5M -$595K -10,491 -4%
Axa
52
Axa
France
$14.2M +$392K +6,900 +3%
Natixis Advisors
53
Natixis Advisors
Massachusetts
$13.7M +$418K +7,375 +3%
First Trust Advisors
54
First Trust Advisors
Illinois
$13.5M +$6.89M +121,382 +101%
MIIM
55
Mesirow Institutional Investment Management
Illinois
$13.4M +$3.97M +69,895 +41%
Swiss National Bank
56
Swiss National Bank
Switzerland
$13.4M +$131K +2,300 +1%
SPPAM
57
Summit Partners Public Asset Management
Massachusetts
$12.9M +$6.77M +119,343 +106%
UBS Group
58
UBS Group
Switzerland
$12.7M +$5.41M +95,362 +72%
GT
59
Glenmede Trust
Pennsylvania
$12.6M +$450K +7,922 +4%
CS
60
Credit Suisse
Switzerland
$12.2M -$2.87M -50,545 -19%
California Public Employees Retirement System
61
California Public Employees Retirement System
California
$12M +$2.98M +52,445 +32%
Man Group
62
Man Group
United Kingdom
$11.8M -$20.5M -361,064 Closed
RA
63
Royce & Associates
New York
$11.7M +$763K +13,454 +7%
D.E. Shaw & Co
64
D.E. Shaw & Co
New York
$11.6M -$23.4M -412,482 -67%
SEI Investments
65
SEI Investments
Pennsylvania
$11.5M +$226K +3,974 +2%
Millennium Management
66
Millennium Management
New York
$11.3M -$16M -281,525 -58%
BCG
67
Barington Capital Group
New York
$11.2M -$2.84M -50,000 -20%
Squarepoint
68
Squarepoint
New York
$10.7M +$10.9M +192,088 New
HighTower Advisors
69
HighTower Advisors
Illinois
$10.3M +$4.26K +75 +0%
WHG
70
Westwood Holdings Group
Texas
$10.1M -$2.04M -35,967 -17%
Amundi
71
Amundi
France
$9.86M -$2.37M -41,708 -19%
EIP
72
Epoch Investment Partners
New York
$9.66M -$1.98M -34,837 -17%
CM
73
Castleark Management
Illinois
$9.42M +$1.08M +19,060 +13%
Primecap Management
74
Primecap Management
California
$9.27M -$1.66M -29,200 -15%
WCM Investment Management
75
WCM Investment Management
California
$9.2M +$9.35M +164,830 New