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OAM

Oberweis Asset Management Portfolio holdings

AUM $3.39B
1-Year Est. Return 105.5%
This Fund
S&P 500
This Quarter Est. Return
+19.83%
1 Year Est. Return
+105.5%
3 Year Est. Return
+311.52%
5 Year Est. Return
+632.9%
10 Year Est. Return
+11,604.3%
AUM
$356M
AUM Growth
+$21.1M
Cap. Flow
-$21.6M
Cap. Flow %
-6.06%
Top 10 Hldgs %
35.82%
Holding
208
New
81
Increased
19
Reduced
59
Closed
39

Sector Composition

Rank Sector Weight
1 Healthcare 22.89%
2 Technology 18.28%
3 Consumer Discretionary 13.73%
4 Industrials 9.17%
5 Consumer Staples 7.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IPHI
26
DELISTED
INPHI CORPORATION
IPHI
$5.44M 1.53%
304,990
+205,290
+206% +$3.86M
CBPO
27
DELISTED
China Biologic Products Holdings, Inc.
CBPO
$5.37M 1.51%
56,200
+6,200
+12% +$464K
NTES icon
28
NetEase
NTES
$85.3B
$5.33M 1.5%
253,050
-1,200
-0.5% -$25.4K
VNET
29
VNET Group
VNET
$2.04B
$5.3M 1.49%
299,959
-230,100
-43% -$3.99M
MGNI icon
30
Magnite
MGNI
$2.76B
$5.07M 1.42%
282,830
+165,730
+142% +$2.79M
ANIP icon
31
ANI Pharmaceuticals
ANIP
$1.8B
$4.54M 1.27%
72,535
+55,735
+332% +$3.39M
CIVI
32
DELISTED
Civitas Resources
CIVI
$4.47M 1.26%
1,626
-1,253
-44% -$3.58M
SCOR icon
33
Comscore
SCOR
$106M
$4.34M 1.22%
+4,243
New +$4M
NSP icon
34
Insperity
NSP
$1.93B
$3.95M 1.11%
+151,200
New +$3.52M
KANG
35
DELISTED
iKang Healthcare Group, Inc.
KANG
$3.71M 1.04%
228,600
-100,400
-31% -$1.67M
DL
36
DELISTED
China Distance Education Holdings Limited
DL
$2.82M 0.79%
168,500
+11,900
+8% +$199K
ZLTQ
37
DELISTED
ZELTIQ Aesthetics, Inc.
ZLTQ
$2.74M 0.77%
88,900
+46,700
+111% +$1.49M
BITA
38
DELISTED
Bitauto Holdings Limited
BITA
$2.29M 0.64%
45,000
-36,000
-44% -$2.2M
BABA icon
39
Alibaba
BABA
$293B
$2.12M 0.6%
25,495
+12,000
+89% +$1.08M
PXLW icon
40
Pixelworks
PXLW
$38.2M
$2.01M 0.56%
33,332
-20,502
-38% -$1.25M
JD icon
41
JD.com
JD
$44.6B
$1.92M 0.54%
+65,250
New +$1.75M
QIHU
42
DELISTED
QIHOO 360 TECHNOLOGY CO LTD ADS RPSTG 3 CL A SHS
QIHU
$1.79M 0.5%
+35,000
New +$1.9M
FANG icon
43
Diamondback Energy
FANG
$57.1B
$1.6M 0.45%
20,870
-6,800
-25% -$472K
NVEE
44
DELISTED
NV5 Global
NVEE
$1.58M 0.45%
387,200
+219,600
+131% +$703K
SPY icon
45
State Street SPDR S&P 500 ETF Trust
SPY
$790B
$1.57M 0.44%
7,600
CSIQ icon
46
Canadian Solar
CSIQ
$1.02B
$1.53M 0.43%
45,820
-5,510
-11% -$152K
ENV
47
DELISTED
ENVESTNET, INC.
ENV
$1.52M 0.43%
27,202
-14,060
-34% -$750K
OMCL icon
48
Omnicell
OMCL
$1.61B
$1.35M 0.38%
38,500
-1,900
-5% -$62.6K
BIDU icon
49
Baidu
BIDU
$37.7B
$1.29M 0.36%
6,190
-4,150
-40% -$889K
NOAH
50
Noah Holdings
NOAH
$580M
$1.25M 0.35%
53,500

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Oberweis Asset Management's Q1 2015 Portfolio in Review

As of Q1 2015, Oberweis Asset Management held 208 positions worth $356M, up 6.3% from $335M the previous quarter. Its ten largest holdings account for 36% of the portfolio.

Oberweis Asset Management withdrew a net $21.6M in Q1 2015, closing 39 positions and reducing 59 holdings. Its most notable exit was Stratasys, an estimated $5.86M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 23% of assets, up from 17% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Oberweis Asset Management opened a new position in Primo Water Corporation worth $16.1M.

  • Oberweis Asset Management's largest Q1 2015 buy was Primo Water Corporation: 1,714,464 shares worth $16.1M.
  • Oberweis Asset Management added most to INPHI CORPORATION in Q1 2015, an estimated $3.86M increase.
  • Oberweis Asset Management's biggest Q1 2015 reduction was Interactive Intelligence Group, inc., cutting an estimated $6.3M.
  • Oberweis Asset Management fully exited Stratasys in Q1 2015, selling an estimated $5.86M.
  • Oberweis Asset Management's ten largest holdings make up 36% of its $356M portfolio in Q1 2015.
  • Oberweis Asset Management opened 81 new positions and closed 39 in Q1 2015.
  • Oberweis Asset Management's portfolio value rose 6.3% quarter-over-quarter to $356M.

Based on Oberweis Asset Management's 13F filing for Q1 2015, filed 15 May 2015.