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Rambus

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
PWAM
351
Park West Asset Management
California
-$21.5M -335,000 Closed
Renaissance Technologies
352
Renaissance Technologies
New York
-$20M -311,686 Closed
Assenagon Asset Management
353
Assenagon Asset Management
Luxembourg
-$12M -186,493 Closed
BCM
354
Bridgeway Capital Management
Texas
-$5.92M -92,200 Closed
LCG
355
Lisanti Capital Growth
New York
-$5.47M -85,255 Closed
EGI
356
EAM Global Investors
California
-$4.52M -70,368 Closed
Nomura Holdings
357
Nomura Holdings
Japan
-$4.4M -68,601 Closed
Jacobs Levy Equity Management
358
Jacobs Levy Equity Management
New Jersey
-$4.38M -68,222 Closed
DCM
359
Discovery Capital Management
Connecticut
-$4.14M -64,474 Closed
ONGA
360
O'Neil Global Advisors
California
-$3.8M -59,174 Closed
Tudor Investment Corp
361
Tudor Investment Corp
Connecticut
-$3.46M -53,977 Closed
VIA
362
Vident Investment Advisory
Georgia
-$3.19M -49,698 Closed
AWM
363
AE Wealth Management
Kansas
-$2.84M -44,185 Closed
QT
364
Quantbot Technologies
New York
-$2.53M -39,464 Closed
Acadian Asset Management
365
Acadian Asset Management
Massachusetts
-$2.27M -35,383 Closed
DA
366
Duality Advisers
Florida
-$2.26M -35,246 Closed
SCP
367
Syntal Capital Partners
Texas
-$1.82M -28,385 Closed
ECU
368
Eisler Capital (US)
New York
-$1.54M -23,960 Closed
AIM
369
Aigen Investment Management
New York
-$1.54M -23,941 Closed
ZIM
370
Zacks Investment Management
Illinois
-$1.43M -22,328 Closed
GP
371
Geneva Partners
Wisconsin
-$1.25M -19,550 Closed
GS
372
GTS Securities
New York
-$1.08M -19,061 Closed
JCIA
373
Jackson Creek Investment Advisors
Colorado
-$1.2M -18,703 Closed
AFA
374
Abacus FCF Advisors
Florida
-$1.04M -16,235 Closed
PAG
375
Private Advisory Group
Washington
-$979K -15,255 Closed