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Rambus

375 hedge funds and large institutions have $3.94B invested in Rambus in 2024 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 160 increasing their positions, 104 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more repeat investments, than reductions

Existing positions increased: 160 | Existing positions reduced: 104

21% more first-time investments, than exits

New positions opened: 75 | Existing positions closed: 62

3% more funds holding

Funds holding: 363375 (+12)

8% less call options, than puts

Call options by funds: $33.1M | Put options by funds: $36.1M

2.77% less ownership

Funds ownership: 89.16%86.39% (-2.8%)

30% less capital invested

Capital invested by funds: $5.64B → $3.94B (-$1.71B)

75% less funds holding in top 10

Funds holding in top 10: 41 (-3)

Holders
375
Holders Change
+12
Holders Change %
+3.31%
% of All Funds
5.38%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
75
Increased
160
Reduced
104
Closed
62
Calls
$33.1M
Puts
$36.1M
Net Calls
-$2.93M
Net Calls Change
-$13.7M
Name Holding Trade Value Shares
Change
Change in
Stake
OR
226
Olympiad Research
Connecticut
$460K +$528K +10,892 New
SPA
227
Sherbrooke Park Advisers
New York
$459K +$179K +3,691 +51%
QC
228
Quadrature Capital
United Kingdom
$455K +$523K +10,788 New
EI
229
Ethic Inc
New York
$455K -$8.38K -173 -2%
DB
230
Danske Bank
Denmark
$439K +$86.4K +1,782 +21%
BAM
231
Blueshift Asset Management
New Jersey
$438K +$63.9K +1,319 +15%
CL
232
Choreo LLC
Illinois
$431K +$149K +3,072 +40%
IMRF
233
Illinois Municipal Retirement Fund
Illinois
$427K
HWAM
234
Hennion & Walsh Asset Management
New Jersey
$425K +$180K +3,724 +59%
Mercer Global Advisors
235
Mercer Global Advisors
Colorado
$415K +$65.2K +1,346 +15%
VF
236
Virtu Financial
New York
$407K +$467K +9,633 New
MF
237
Magnetar Financial
Illinois
$404K -$395K -8,143 -46%
PNC Financial Services Group
238
PNC Financial Services Group
Pennsylvania
$401K +$97.5K +2,012 +27%
US Bancorp
239
US Bancorp
Minnesota
$395K +$73.6K +1,518 +19%
GCM
240
Graham Capital Management
Connecticut
$395K +$453K +9,351 New
AAM
241
Advisors Asset Management
Colorado
$381K -$4.26K -88 -1%
AA
242
ALPS Advisors
Colorado
$380K +$436K +9,000 New
PP
243
Paloma Partners
Connecticut
$372K +$427K +8,814 New
NFG
244
Nations Financial Group
Iowa
$366K +$136K +2,797 +48%
BFM
245
Boothbay Fund Management
New York
$364K +$418K +8,623 New
GVAG
246
Great Valley Advisor Group
Delaware
$361K +$17K +350 +4%
SAM
247
Securian Asset Management
Minnesota
$354K -$10.8K -223 -3%
BC
248
Bridgefront Capital
Texas
$353K +$406K +8,367 New
NS
249
NBC Securities
Alabama
$353K +$358K +7,396 +757%
DM
250
Deerfield Management
New York
$347K +$399K +8,230 New

RMBS Hedge Fund Activity: Q3 2024 in Review

375 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q3 2024, worth a combined $3.94B — down 30% from $5.64B a quarter earlier.

Buyers outnumbered sellers: 75 funds opened new RMBS positions and 62 closed out — a net gain of 13 holders — while 160 added to existing stakes and 104 trimmed.

The largest buyer was Invesco, adding an estimated $57.4M. The largest seller was Wellington Management Group, cutting an estimated $230M.

  • 375 institutional investors held Rambus (RMBS) as of Q3 2024, up from 363 in Q2 2024.
  • Funds reported $3.94B of Rambus stock for Q3 2024, down 30% quarter-over-quarter.
  • 75 funds opened new Rambus positions in Q3 2024 and 62 closed out, a net change of +13 holders.
  • The largest Rambus buyer in Q3 2024 was Invesco, an estimated $57.4M added.
  • The largest Rambus seller in Q3 2024 was Wellington Management Group, an estimated $230M sold.

Based on aggregated 13F filings for Q3 2024.