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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

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
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.8M
Puts
$4.66M
Net Calls
Net Calls Change

Top Buyers

1 +$36.1M
2 +$19.5M
3 +$16.7M
4
BlackRock
BlackRock
New York
+$16.1M
5
DCM
Driehaus Capital Management
Illinois
+$13.6M

Top Sellers

1 -$34.9M
2 -$21.9M
3 -$20.7M
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$19.5M
5
SRFM
Shannon River Fund Management
New York
-$18.8M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$7M
52
$6.7M
53
$6.51M
54
$5.99M
55
$5.99M
56
$5.72M
57
$5.45M
58
$5.34M
59
$5.2M
60
$5.13M
61
$4.97M
62
$4.67M
63
$4.66M
64
$4.6M
65
$4.59M
66
$4.41M
67
$4.18M
68
$4.15M
69
$4.12M
70
$4.11M
71
$4.01M
72
$3.93M
73
$3.9M
74
$3.6M
75
$3.52M