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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
-2.59%
1 Year Est. Return
+21.72%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$733M
AUM Growth
-$56.2M
Cap. Flow
-$36.1M
Cap. Flow %
-4.93%
Top 10 Hldgs %
30.42%
Holding
157
New
17
Increased
36
Reduced
24
Closed
9

Sector Composition

Rank Sector Weight
1 Technology 32.64%
2 Industrials 15.3%
3 Healthcare 14.48%
4 Consumer Discretionary 1.14%
5 Financials 0.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PFSW
1
DELISTED
PFSweb, Inc.
PFSW
$25.6M 3.49%
2,348,955
KOPN icon
2
Kopin
KOPN
$652M
$20.8M 2.84%
6,126,598
VCRA
3
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
$19.3M 2.63%
2,388,325
+2,131,887
+831% +$21.6M
UCTT
4
Ultra Clean Holdings
UCTT
$3.73B
$18.5M 2.53%
2,070,103
LPSN icon
5
LivePerson
LPSN
$21.8M
$18M 2.45%
95,147
PCRX icon
6
Pacira BioSciences
PCRX
$1.04B
$17.4M 2.38%
180,000
-20,000
-10% -$1.95M
CEVA icon
7
CEVA Inc
CEVA
$910M
$17.1M 2.34%
1,275,449
-50,000
-4% -$735K
BWEN icon
8
Broadwind
BWEN
$93.6M
$15.8M 2.16%
2,112,191
OVTI
9
DELISTED
OMNIVISION TECHNOLOGIES INC
OVTI
$13.6M 1.86%
514,044
-393,800
-43% -$9.86M
GNSS icon
10
Genasys
GNSS
$76.1M
$12.6M 1.73%
4,667,710
ADEP
11
DELISTED
Adept Technology Inc
ADEP
$12.3M 1.68%
1,467,850
EXTR icon
12
Extreme Networks
EXTR
$3.94B
$11.6M 1.58%
2,422,864
SIMO icon
13
Silicon Motion
SIMO
$8.6B
$10.4M 1.42%
385,295
-392,778
-50% -$9.87M
POWR
14
DELISTED
POWERSECURE INTL INC COM STK (DE)
POWR
$9.8M 1.34%
1,022,531
MFI
15
DELISTED
MICROFINANCIAL INC
MFI
$9.74M 1.33%
1,208,665
ENTR
16
DELISTED
ENTROPIC COMMUNICATIONS INC COM STK (DE)
ENTR
$9.57M 1.3%
3,597,070
+333,500
+10% +$954K
MAG
17
DELISTED
MAGNETEK INC COM STK NEW
MAG
$9.24M 1.26%
295,222
-28,778
-9% -$788K
CVU icon
18
CPI Aerostructures
CVU
$66.2M
$9.17M 1.25%
931,040
LMAT icon
19
LeMaitre Vascular
LMAT
$2.32B
$9.02M 1.23%
1,311,617
AMBR
20
DELISTED
Amber Road Inc
AMBR
$8.89M 1.21%
512,811
IPWR icon
21
Ideal Power
IPWR
$60.8M
$8.63M 1.18%
114,694
EAC
22
DELISTED
Erickson Incorporated
EAC
$8.3M 1.13%
638,976
-260,316
-29% -$3.72M
CTCT
23
DELISTED
CONSTANT CONTACT, INC COM
CTCT
$8.12M 1.11%
299,252
RGEN icon
24
Repligen
RGEN
$7.96B
$7.96M 1.09%
400,000
-51,000
-11% -$1.07M
ARGS
25
DELISTED
Argos Therapeutics, Inc.
ARGS
$7.54M 1.03%
37,500

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Austin W. Marxe & David M. Greenhouse's Q3 2014 Portfolio in Review

As of Q3 2014, Austin W. Marxe & David M. Greenhouse held 157 positions worth $733M, down 7.1% from $789M the previous quarter. Its ten largest holdings account for 30% of the portfolio.

Austin W. Marxe & David M. Greenhouse withdrew a net $36.1M in Q3 2014, closing 9 positions and reducing 24 holdings. Its most notable exit was Tetraphase Pharmaceuticals, Inc., an estimated $10.9M position sold in full.

By sector, the portfolio is most concentrated in Technology at 33% of assets, up from 30% a quarter earlier, followed by Industrials and Healthcare.

Against the trend, Austin W. Marxe & David M. Greenhouse opened a new position in VITAE PHARMACEUTICALS INC COMMON STOCK worth $6.29M.

  • Austin W. Marxe & David M. Greenhouse's largest Q3 2014 buy was VITAE PHARMACEUTICALS INC COMMON STOCK: 825,000 shares worth $6.29M.
  • Austin W. Marxe & David M. Greenhouse added most to VOCERA COMMUNICATIONS, INC. in Q3 2014, an estimated $21.6M increase.
  • Austin W. Marxe & David M. Greenhouse's biggest Q3 2014 reduction was Arrowhead Research, cutting an estimated $12M.
  • Austin W. Marxe & David M. Greenhouse fully exited Tetraphase Pharmaceuticals, Inc. in Q3 2014, selling an estimated $10.9M.
  • Austin W. Marxe & David M. Greenhouse's ten largest holdings make up 30% of its $733M portfolio in Q3 2014.
  • Austin W. Marxe & David M. Greenhouse opened 17 new positions and closed 9 in Q3 2014.
  • Austin W. Marxe & David M. Greenhouse's portfolio value fell 7.1% quarter-over-quarter to $733M.

Based on Austin W. Marxe & David M. Greenhouse's 13F filing for Q3 2014, filed 14 Nov 2014.