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186 hedge funds and large institutions have $1.21B invested in Rambus in 2018 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 63 increasing their positions, 55 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

173% more call options, than puts

Call options by funds: $12.5M | Put options by funds: $4.56M

89% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 18

15% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 55

8% more funds holding

Funds holding: 172186 (+14)

0.63% less ownership

Funds ownership: 81.86%81.23% (-0.63%)

6% less capital invested

Capital invested by funds: $1.28B → $1.21B (-$72.1M)

Holders
186
Holders Change
+14
Holders Change %
+8.14%
% of All Funds
4.26%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
34
Increased
63
Reduced
55
Closed
18
Calls
$12.5M
Puts
$4.56M
Net Calls
+$7.91M
Net Calls Change
-$2.56M
Name Holding Trade Value Shares
Change
Change in
Stake
SG Americas Securities
51
SG Americas Securities
New York
$2.17M -$597K -44,567 -22%
PI
52
Putnam Investments
Massachusetts
$2.03M +$2.03M +151,480 New
OAM
53
Oxford Asset Management
United Kingdom
$2.02M +$964K +71,990 +92%
Canada Life
54
Canada Life
Manitoba, Canada
$2.02M -$187 -14 -0%
AIMCA
55
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.94M +$1.94M +144,600 New
New York State Common Retirement Fund
56
New York State Common Retirement Fund
New York
$1.73M -$96.4K -7,200 -5%
Comerica Bank
57
Comerica Bank
Texas
$1.61M +$36.2K +2,703 +2%
PCM
58
Piermont Capital Management
Missouri
$1.51M -$43.6K -3,260 -3%
GC
59
Guggenheim Capital
Illinois
$1.49M +$266K +19,864 +22%
SFM
60
Systematic Financial Management
New Jersey
$1.4M +$1.39M +103,955 New
Jacobs Levy Equity Management
61
Jacobs Levy Equity Management
New Jersey
$1.39M -$110K -8,240 -7%
KBC Group
62
KBC Group
Belgium
$1.31M
State Board of Administration of Florida Retirement System
63
State Board of Administration of Florida Retirement System
Florida
$1.28M
MC
64
Menta Capital
California
$1.27M +$1.26M +94,427 New
Bank of America
65
Bank of America
North Carolina
$1.27M +$21.9K +1,638 +2%
WB
66
WesBanco Bank
West Virginia
$1.25M +$1.24M +92,942 New
GXMC
67
Global X Management Company
New York
$1.23M +$181K +13,492 +17%
UBS AM
68
UBS AM
Illinois
$1.19M +$102K +7,588 +9%
TPWA
69
TRUE Private Wealth Advisors
Oregon
$1.14M +$73.4K +5,480 +7%
Manulife (Manufacturers Life Insurance)
70
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.08M -$30.8K -2,302 -3%
Russell Investments Group
71
Russell Investments Group
United Kingdom
$1.07M +$30.6K +2,289 +3%
State of Tennessee, Department of Treasury
72
State of Tennessee, Department of Treasury
Tennessee
$1.06M -$111K -8,296 -10%
SCM
73
Sterling Capital Management
North Carolina
$1.03M +$1.02M +76,417 New
Thrivent Financial for Lutherans
74
Thrivent Financial for Lutherans
Minnesota
$993K +$84K +6,278 +9%
TPSF
75
Texas Permanent School Fund
Texas
$977K -$19.9K -1,486 -2%