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Rambus
RMBS

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

457% more first-time investments, than exits

New positions opened: 78 | Existing positions closed: 14

238% more call options, than puts

Call options by funds: $15.8M | Put options by funds: $4.66M

32% more capital invested

Capital invested by funds: $2.38B → $3.14B (+$764M)

26% more funds holding

Funds holding: 241 → 303 (+62)

0.66% more ownership

Funds ownership: 84.62% → 85.28% (+0.66%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

19% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 102

Holders
303
Holders Change
+62
Holders Change %
+25.73%
% of All Funds
4.87%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
78
Increased
83
Reduced
102
Closed
14
Calls
$15.8M
Puts
$4.66M
Net Calls
+$11.1M
Net Calls Change
+$6M

Top Buyers

1
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors
North Carolina
+$34M
2
PWAM
Park West Asset Management
California
+$18.4M
3
Millennium Management
Millennium Management
New York
+$15.7M
4
BlackRock
BlackRock
New York
+$15.2M
5
DCM
Driehaus Capital Management
Illinois
+$12.8M

Top Sellers

1
WHG
Westwood Holdings Group
Texas
-$33M
2
Russell Investments Group
Russell Investments Group
United Kingdom
-$20.7M
3
Ameriprise
Ameriprise
Minnesota
-$19.5M
4
SRFM
Shannon River Fund Management
New York
-$18.8M
5
Neuberger Berman Group
Neuberger Berman Group
New York
-$18.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
JWA
276
JFS Wealth Advisors
Pennsylvania
$4.41K +$2.13K +63 +105%
MPWT
277
MassMutual Private Wealth & Trust
Connecticut
$4K – – –
STCOSD
278
Sageworth Trust Company of South Dakota
South Dakota
$4K – – –
SWM
279
Spire Wealth Management
Virginia
$4K – – –
DFCM
280
Dark Forest Capital Management
Puerto Rico
$3.98K +$3.75K +111 New
MCC
281
Money Concepts Capital
Florida
$3.58K +$3.38K +100 New
NC
282
NewSquare Capital
Pennsylvania
$3.26K – – –
NA
283
NewEdge Advisors
Louisiana
$3.11K +$133K +3,944 New
GKIM
284
GW&K Investment Management
Massachusetts
$3K +$2.57K +76 New
FMII
285
Farmers & Merchants Investments Inc
Nebraska
$2.72K – – –
GRP
286
Global Retirement Partners
California
$2.58K – – –
GWS
287
Glassman Wealth Services
Virginia
$2.01K – – –
TFS
288
TrustCore Financial Services
Tennessee
$1.86K – – –
HS
289
Horan Securities
United States
$1.86K +$1.76K +52 New
SC
290
Schubert & Co
Texas
$1.72K +$101 +3 +7%
AF
291
Allworth Financial
California
$1.5K +$1.08K +32 +320%
BIA
292
Bell Investment Advisors
California
$1.47K -$48.9K -1,447 -97%
CWC
293
Carolinas Wealth Consulting
North Carolina
$1.22K +$1.15K +34 New
HI
294
Harbour Investments
Wisconsin
$1.15K +$1.08K +32 New
FFA
295
Farther Finance Advisors
California
$1.11K +$1.05K +31 New
VNA
296
Valley National Advisers
Pennsylvania
$1K – – –
SIC
297
SJS Investment Consulting
Ohio
$824 +$440 +13 +130%
AF
298
Advisornet Financial
Minnesota
$788 +$744 +22 New
ECM
299
Everence Capital Management
Indiana
$659 – – –
DI
300
Disciplined Investments
Oklahoma
$645 +$203 +6 +50%
9 10 11
12
13

RMBS Hedge Fund Activity: Q4 2022 in Review

303 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q4 2022, worth a combined $3.14B — up 32% from $2.38B a quarter earlier.

Buyers outnumbered sellers: 78 funds opened new RMBS positions and 14 closed out — a net gain of 64 holders — while 83 added to existing stakes and 102 trimmed.

The largest buyer was CAPTRUST Financial Advisors, adding an estimated $34M. The largest seller was Westwood Holdings Group, cutting an estimated $33M.

  • 303 institutional investors held Rambus (RMBS) as of Q4 2022, up from 241 in Q3 2022.
  • Funds reported $3.14B of Rambus stock for Q4 2022, up 32% quarter-over-quarter.
  • 78 funds opened new Rambus positions in Q4 2022 and 14 closed out, a net change of +64 holders.
  • The largest Rambus buyer in Q4 2022 was CAPTRUST Financial Advisors, an estimated $34M added.
  • The largest Rambus seller in Q4 2022 was Westwood Holdings Group, an estimated $33M sold.

Based on aggregated 13F filings for Q4 2022.