Rubicon Technology, Inc.
RBCN
RBCN was delisted on the 29th of December, 2022.
82 hedge funds and large institutions have $102M invested in Rubicon Technology, Inc. in 2014 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 25 increasing their positions, 30 reducing their positions, and 34 closing their positions.
165% more call options, than puts
Call options by funds: $586K | Put options by funds: $221K
15% more capital invested
Capital invested by funds: $89M → $102M (+$13.1M)
17% less repeat investments, than reductions
Existing positions increased: 25 | Existing positions reduced: 30
20% less funds holding
Funds holding: 102 → 82 (-20)
56% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 34
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Ariel Investments
Chicago,
Illinois
|
+$7.03M |
| 2 |
EA
Ecofin Advisors
London,
United Kingdom
|
+$3.63M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$3.23M |
| 4 |
AF
Aegis Financial
Mc Lean,
Virginia
|
+$1.96M |
| 5 |
RA
Royce & Associates
New York
|
+$696K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
QAM
Quentec Asset Management
New York
|
-$4M |
| 2 |
BFA
BlackRock Fund Advisors
San Francisco,
California
|
-$2.09M |
| 3 |
AIA
AGF Investments America
Toronto,
Ontario, Canada
|
-$1.04M |
| 4 |
Invesco
Atlanta,
Georgia
|
-$670K |
| 5 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$664K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
101
ProShare Advisors
Bethesda,
Maryland
| – | -$46K | -1,088 | Closed |
|
|
LSERS
102
Louisiana State Employees Retirement System
Baton Rouge,
Louisiana
| – | -$45K | -1,070 | Closed |
|
|
PG
103
PEAK6 Group
Chicago,
Illinois
| – | -$46.7K | -1,065 | Closed |
|
|
PAM
104
Princeton Alpha Management
Princeton Junction,
New Jersey
| – | -$43K | -1,018 | Closed |
|
|
HIM
105
Hillsdale Investment Management
Toronto,
Ontario, Canada
| – | -$32K | -750 | Closed |
|
|
MERSOM
106
Municipal Employees' Retirement System of Michigan
Lansing,
Michigan
| – | -$26K | -600 | Closed |
|
|
PI
107
PineBridge Investments
New York
| – | -$23K | -527 | Closed |
|
|
OA
108
OFI Advisors
Philadelphia,
Pennsylvania
| – | -$19K | -444 | Closed |
|
|
MSA
109
Mason Street Advisors
Milwaukee,
Wisconsin
| – | -$12K | -291 | Closed |
|
|
PVH
110
Psagot Value Holdings
Tel Aviv,
Israel
| – | -$10K | -228 | Closed |
|
111
BNP Paribas Financial Markets
Paris,
France
| – | -$9.38K | -221 | Closed |
|
|
LTFS
112
Ladenburg Thalmann Financial Services
Miami,
Florida
| – | -$9K | -200 | Closed |
|
RBCN Hedge Fund Activity: Q4 2014 in Review
82 of the 3,750 institutional investors tracked by Wall St. Rank reported a position in Rubicon Technology, Inc. (RBCN) for Q4 2014, worth a combined $102M — up 15% from $89M a quarter earlier.
Sellers outnumbered buyers: 34 funds closed out of RBCN and 15 opened new positions — a net loss of 19 holders — while 30 trimmed existing stakes and 25 added.
The largest buyer was Ariel Investments, adding an estimated $7.03M. The largest seller was Quentec Asset Management, exiting entirely with an estimated $4M sold.
- 82 institutional investors held Rubicon Technology, Inc. (RBCN) as of Q4 2014, down from 102 in Q3 2014.
- Funds reported $102M of Rubicon Technology, Inc. stock for Q4 2014, up 15% quarter-over-quarter.
- 15 funds opened new Rubicon Technology, Inc. positions in Q4 2014 and 34 closed out, a net change of -19 holders.
- The largest Rubicon Technology, Inc. buyer in Q4 2014 was Ariel Investments, an estimated $7.03M added.
- The largest Rubicon Technology, Inc. seller in Q4 2014 was Quentec Asset Management, an estimated $4M sold.
Based on aggregated 13F filings for Q4 2014.