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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
ARWR icon
1
Arrowhead Research
ARWR
$12.1B
$33.8M 3.62%
3,114,754
ADEP
2
DELISTED
Adept Technology Inc
ADEP
$28.7M 3.07%
1,697,580
-485,277
-22% -$4.95M
PRKR
3
DELISTED
Parkervision Inc
PRKR
$28.4M 3.04%
623,388
+17,500
+3% +$676K
UCTT
4
Ultra Clean Holdings
UCTT
$3.12B
$26.3M 2.82%
2,624,868
KOPN icon
5
Kopin
KOPN
$586M
$25.6M 2.75%
6,076,598
SGMO
6
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$23.5M 2.52%
1,694,401
-25,000
-1% -$288K
BWEN icon
7
Broadwind
BWEN
$81.7M
$22.6M 2.42%
2,391,043
-237,130
-9% -$1.84M
ENTR
8
DELISTED
ENTROPIC COMMUNICATIONS INC COM STK (DE)
ENTR
$21.8M 2.34%
4,636,946
PFSW
9
DELISTED
PFSweb, Inc.
PFSW
$21.3M 2.28%
2,348,955
-92,210
-4% -$711K
CEVA icon
10
CEVA Inc
CEVA
$831M
$20.6M 2.21%
1,355,350
+116,040
+9% +$1.75M
EAC
11
DELISTED
Erickson Incorporated
EAC
$19M 2.04%
914,824
OVTI
12
DELISTED
OMNIVISION TECHNOLOGIES INC
OVTI
$18.5M 1.98%
1,072,893
+111,286
+12% +$1.69M
PCRX icon
13
Pacira BioSciences
PCRX
$1.04B
$16.7M 1.79%
291,095
-50,044
-15% -$2.63M
POWR
14
DELISTED
POWERSECURE INTL INC COM STK (DE)
POWR
$15.7M 1.69%
917,000
CVU icon
15
CPI Aerostructures
CVU
$63.1M
$14M 1.5%
931,040
LPSN icon
16
LivePerson
LPSN
$22M
$13.6M 1.45%
60,987
+27,654
+83% +$4.59M
SIMO icon
17
Silicon Motion
SIMO
$7.11B
$13.5M 1.45%
956,197
PETX
18
DELISTED
Aratana Therapeutics, Inc.
PETX
$13.4M 1.43%
700,000
-60,590
-8% -$1.23M
ARCT icon
19
Arcturus Therapeutics
ARCT
$165M
$13.2M 1.42%
104,984
+8,308
+9% +$1.04M
ORMP icon
20
Oramed Pharmaceuticals
ORMP
$162M
$12.2M 1.31%
+790,000
New +$6.09M
TTPH
21
DELISTED
Tetraphase Pharmaceuticals, Inc.
TTPH
$12.2M 1.3%
45,000
NPTN
22
DELISTED
NEOPHOTONICS CORP
NPTN
$11.9M 1.28%
1,691,354
+362,000
+27% +$2.41M
MFI
23
DELISTED
MICROFINANCIAL INC
MFI
$11.5M 1.23%
1,339,928
-127,028
-9% -$1.09M
RGLS
24
DELISTED
Regulus Therapeutics
RGLS
$10.2M 1.1%
11,526
-309
-3% -$266K
KMG
25
DELISTED
KMG Chemicals Inc
KMG
$9.9M 1.06%
585,997

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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.