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AWMDMG

Austin W. Marxe & David M. Greenhouse Portfolio holdings

AUM $733M
1-Year Est. Return 21.72%
This Fund
S&P 500
This Quarter Est. Return
+20.03%
1 Year Est. Return
+21.72%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$933M
AUM Growth
+$118M
Cap. Flow
-$981K
Cap. Flow %
-0.11%
Top 10 Hldgs %
33.9%
Holding
156
New
19
Increased
26
Reduced
31
Closed
22

Sector Composition

Rank Sector Weight
1 Technology 27.75%
2 Healthcare 16.51%
3 Industrials 14.57%
4 Consumer Discretionary 1.75%
5 Financials 0.21%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IPAS
51
DELISTED
Ipass Inc Common Stock
IPAS
$4.77M 0.51%
304,081
SIMG
52
DELISTED
SILICON IMAGE INC
SIMG
$4.75M 0.51%
772,300
AGX icon
53
Argan
AGX
$8.15B
$4.34M 0.47%
157,566
CVV icon
54
CVD Equipment Corp
CVV
$54.4M
$4.28M 0.46%
+294,985
New +$3.53M
SQNS
55
Sequans Communications SA
SQNS
$40.7M
$4.09M 0.44%
20,454
+3,723
+22% +$803K
COA
56
DELISTED
COASTAL CONTACTS INC COMMON SHARES (CANADA)
COA
$4.05M 0.43%
482,377
MOVE
57
DELISTED
MOVE INC COM STK NEW (DE)
MOVE
$3.85M 0.41%
240,475
-60,043
-20% -$980K
MNTX
58
DELISTED
Manitex International, Inc.
MNTX
$3.81M 0.41%
239,685
+5,924
+3% +$76.3K
FCEL icon
59
FuelCell Energy
FCEL
$1.59B
$3.77M 0.4%
620
VCRA
60
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
$3.76M 0.4%
240,800
SURG
61
DELISTED
SYNERGETICS USA, INC.
SURG
$3.64M 0.39%
1,005,527
XWES
62
DELISTED
WORLD ENERGY SOLUTIONS INC NEW COMMON (DE)
XWES
$3.61M 0.39%
839,652
AVAV icon
63
AeroVironment
AVAV
$9.57B
$3.54M 0.38%
121,463
-78,537
-39% -$2.11M
ITI
64
DELISTED
Iteris, Inc.
ITI
$3.37M 0.36%
1,604,093
-1,016,459
-39% -$2.08M
DMK
65
DELISTED
DMK Pharmaceuticals Corporation Common Stock
DMK
$3.35M 0.36%
+7,500
New +$3.29M
BTUI
66
DELISTED
BTU INTERNATIONAL INC
BTUI
$3.28M 0.35%
1,123,045
NVAX icon
67
Novavax
NVAX
$1.3B
$3.26M 0.35%
31,850
RGDX
68
DELISTED
RESPONSE GENETICS, INC COMMON SHS (DELAWARE)
RGDX
$3.11M 0.33%
2,679,179
-634,334
-19% -$1.04M
ELLI
69
DELISTED
Ellie Mae Inc
ELLI
$2.96M 0.32%
110,345
-267,375
-71% -$7.53M
PSIX
70
Power Solutions International
PSIX
$992M
$2.87M 0.31%
38,159
-76,445
-67% -$5.01M
TIVO
71
DELISTED
TIVO INC
TIVO
$2.86M 0.31%
217,908
-71,692
-25% -$928K
INFU icon
72
InfuSystem Holdings
INFU
$241M
$2.5M 0.27%
1,170,602
+329,501
+39% +$577K
LMAT icon
73
LeMaitre Vascular
LMAT
$1.86B
$2.5M 0.27%
311,617
LTBR icon
74
Lightbridge
LTBR
$292M
$2.44M 0.26%
28,072
+5,005
+22% +$492K
DTRM
75
DELISTED
Determine, Inc. Common Stock
DTRM
$2.37M 0.25%
371,429

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Austin W. Marxe & David M. Greenhouse's Q4 2013 Portfolio in Review

As of Q4 2013, Austin W. Marxe & David M. Greenhouse held 156 positions worth $933M, up 15% from $815M the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Austin W. Marxe & David M. Greenhouse's Q4 2013 filing shows 19 new, 26 increased, 31 reduced and 22 closed positions. Its largest new stake was Ideal Power: 114,694 shares worth $6.09M. The largest sale was Ellie Mae Inc, an estimated $7.53M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, down from 29% a quarter earlier, followed by Healthcare and Industrials.

  • Austin W. Marxe & David M. Greenhouse's largest Q4 2013 buy was Ideal Power: 114,694 shares worth $6.09M.
  • Austin W. Marxe & David M. Greenhouse added most to LivePerson in Q4 2013, an estimated $4.59M increase.
  • Austin W. Marxe & David M. Greenhouse's biggest Q4 2013 reduction was Ellie Mae Inc, cutting an estimated $7.53M.
  • Austin W. Marxe & David M. Greenhouse fully exited FLOW INTL CORP in Q4 2013, selling an estimated $6.91M.
  • Austin W. Marxe & David M. Greenhouse's ten largest holdings make up 34% of its $933M portfolio in Q4 2013.
  • Austin W. Marxe & David M. Greenhouse opened 19 new positions and closed 22 in Q4 2013.
  • Austin W. Marxe & David M. Greenhouse's portfolio value rose 15% quarter-over-quarter to $933M.

Based on Austin W. Marxe & David M. Greenhouse's 13F filing for Q4 2013, filed 6 Feb 2014.