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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
+55.42%
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
$380M
AUM Growth
+$82.8M
Cap. Flow
-$33.4M
Cap. Flow %
-8.79%
Top 10 Hldgs %
65.83%
Holding
163
New
37
Increased
41
Reduced
33
Closed
25

Top Sells

Rank Stock Value
1
FVRR icon
Fiverr
FVRR
+$22.1M
2
AUDC icon
AudioCodes
AUDC
+$14.7M
3
IPHI
INPHI CORPORATION
IPHI
+$2.73M
4
GDS icon
GDS Holdings
GDS
+$2.58M
5
NIO icon
NIO
NIO
+$2.32M

Sector Composition

Rank Sector Weight
1 Communication Services 26.52%
2 Materials 24.9%
3 Technology 21.98%
4 Healthcare 10.7%
5 Consumer Discretionary 6.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UCTT
51
Ultra Clean Holdings
UCTT
$3.84B
$1.15M 0.3%
37,000
-2,100
-5% -$58.6K
ATSG
52
DELISTED
Air Transport Services Group
ATSG
$1.14M 0.3%
36,400
-2,180
-6% -$63.7K
CDMO
53
DELISTED
Avid Bioservices, Inc. Common Stock
CDMO
$1.1M 0.29%
+95,500
New +$873K
SAH icon
54
Sonic Automotive
SAH
$2.56B
$1.08M 0.29%
28,100
PRFT
55
DELISTED
Perficient Inc
PRFT
$1.07M 0.28%
22,500
AAPL icon
56
Apple
AAPL
$4.55T
$1.06M 0.28%
7,991
-578
-7% -$69.5K
MYRG icon
57
MYR Group
MYRG
$5.26B
$1.06M 0.28%
17,600
-4,900
-22% -$243K
VOXX
58
DELISTED
VOXX International Corporation Class A
VOXX
$1.05M 0.28%
+82,300
New +$962K
FLXS icon
59
Flexsteel Industries
FLXS
$313M
$1.05M 0.28%
+30,000
New +$893K
ENSG icon
60
The Ensign Group
ENSG
$10.6B
$1.03M 0.27%
14,200
-8,500
-37% -$563K
NIO icon
61
NIO
NIO
$11.9B
$975K 0.26%
20,000
-60,000
-75% -$2.32M
ALNT icon
62
Allient
ALNT
$1.88B
$950K 0.25%
27,900
+1,650
+6% +$48.4K
CRAI icon
63
CRA International
CRAI
$1.13B
$942K 0.25%
18,500
COLL icon
64
Collegium Pharmaceutical
COLL
$932M
$921K 0.24%
46,000
-7,200
-14% -$141K
ATHM icon
65
Autohome
ATHM
$2.62B
$897K 0.24%
+9,000
New +$890K
ATEN icon
66
A10 Networks
ATEN
$1.98B
$869K 0.23%
+88,100
New +$692K
OOMA icon
67
Ooma
OOMA
$603M
$855K 0.23%
59,400
CVGI icon
68
Commercial Vehicle Group
CVGI
$149M
$848K 0.22%
+98,000
New +$710K
AMED
69
DELISTED
Amedisys
AMED
$837K 0.22%
2,852
-148
-5% -$37.9K
ATRS
70
DELISTED
Antares Pharma, Inc.
ATRS
$800K 0.21%
200,600
HSII
71
DELISTED
Heidrick & Struggles
HSII
$793K 0.21%
+27,000
New +$677K
CEVA icon
72
CEVA Inc
CEVA
$1.08B
$755K 0.2%
16,600
-5,500
-25% -$226K
GFF icon
73
Griffon
GFF
$4.85B
$750K 0.2%
36,800
IMXI icon
74
International Money Express
IMXI
$365M
$745K 0.2%
48,000
+11,800
+33% +$183K
DADA
75
DELISTED
Dada Nexus
DADA
$726K 0.19%
19,900
+9,900
+99% +$367K

Similar funds

Oberweis Asset Management's Q4 2020 Portfolio in Review

As of Q4 2020, Oberweis Asset Management held 163 positions worth $380M, up 28% from $297M the previous quarter. Its ten largest holdings account for 66% of the portfolio.

Oberweis Asset Management withdrew a net $33.4M in Q4 2020, closing 25 positions and reducing 33 holdings. Its most notable exit was AudioCodes, an estimated $14.7M position sold in full.

By sector, the portfolio is most concentrated in Communication Services at 27% of assets, down from 27% a quarter earlier, followed by Materials and Technology.

Against the trend, Oberweis Asset Management opened a new position in Tupperware Brands Corporation worth $4.72M.

  • Oberweis Asset Management's largest Q4 2020 buy was Tupperware Brands Corporation: 145,780 shares worth $4.72M.
  • Oberweis Asset Management added most to Endava in Q4 2020, an estimated $3.41M increase.
  • Oberweis Asset Management's biggest Q4 2020 reduction was Fiverr, cutting an estimated $22.1M.
  • Oberweis Asset Management fully exited AudioCodes in Q4 2020, selling an estimated $14.7M.
  • Oberweis Asset Management's ten largest holdings make up 66% of its $380M portfolio in Q4 2020.
  • Oberweis Asset Management opened 37 new positions and closed 25 in Q4 2020.
  • Oberweis Asset Management's portfolio value rose 28% quarter-over-quarter to $380M.

Based on Oberweis Asset Management's 13F filing for Q4 2020, filed 16 Feb 2021.