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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
+8.75%
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
$550M
AUM Growth
+$52.4M
Cap. Flow
+$19.4M
Cap. Flow %
3.53%
Top 10 Hldgs %
52.39%
Holding
230
New
29
Increased
85
Reduced
59
Closed
34

Sector Composition

Rank Sector Weight
1 Healthcare 39.64%
2 Consumer Staples 13.57%
3 Technology 13.22%
4 Industrials 12.46%
5 Consumer Discretionary 9.29%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PRDO icon
26
Perdoceo Education
PRDO
$2.17B
$5.16M 0.94%
270,719
+123,540
+84% +$2.28M
ENV
27
DELISTED
ENVESTNET, INC.
ENV
$5.15M 0.94%
75,340
+12,550
+20% +$862K
IPHI
28
DELISTED
INPHI CORPORATION
IPHI
$5.03M 0.91%
+100,370
New +$4.67M
MOBL
29
DELISTED
MobileIron, Inc.
MOBL
$4.86M 0.88%
784,100
-74,380
-9% -$421K
IRTC icon
30
iRhythm Holdings
IRTC
$4.02B
$4.32M 0.79%
54,640
-6,070
-10% -$442K
MPWR icon
31
Monolithic Power Systems
MPWR
$61.4B
$4.17M 0.76%
30,690
-188
-0.6% -$25.6K
VICR icon
32
Vicor
VICR
$8.33B
$3.94M 0.72%
126,950
-85,720
-40% -$2.75M
CZR icon
33
Caesars Entertainment
CZR
$6.06B
$3.87M 0.7%
84,063
-2,300
-3% -$113K
CMCO icon
34
Columbus McKinnon
CMCO
$422M
$3.28M 0.6%
78,098
-25,355
-25% -$965K
BZUN
35
Baozun
BZUN
$179M
$2.68M 0.49%
53,800
+25,800
+92% +$1.11M
EDU icon
36
New Oriental
EDU
$9.32B
$2.32M 0.42%
24,000
MOMO
37
Hello Group
MOMO
$867M
$2.15M 0.39%
60,000
+9,270
+18% +$308K
GDS icon
38
GDS Holdings
GDS
$5.93B
$2.04M 0.37%
54,361
+200
+0.4% +$7.28K
RJET
39
Republic Airways Holdings
RJET
$845M
$1.92M 0.35%
14,033
-400
-3% -$55.1K
FSS icon
40
Federal Signal
FSS
$6.82B
$1.85M 0.34%
69,210
-300
-0.4% -$7.87K
MTRN icon
41
Materion
MTRN
$3.94B
$1.67M 0.3%
24,575
+7,775
+46% +$490K
TCOM icon
42
Trip.com Group
TCOM
$29B
$1.66M 0.3%
45,000
+10,000
+29% +$394K
MTSC
43
DELISTED
MTS Systems Corp
MTSC
$1.66M 0.3%
+28,300
New +$1.58M
ZIXI
44
DELISTED
Zix Corporation
ZIXI
$1.55M 0.28%
+170,170
New +$1.48M
RST
45
DELISTED
ROSETTA STONE INC
RST
$1.53M 0.28%
66,800
-15,900
-19% -$383K
TAL icon
46
TAL Education Group
TAL
$6.04B
$1.52M 0.28%
40,000
-10,000
-20% -$362K
LIQT icon
47
LiqTech
LIQT
$20.5M
$1.49M 0.27%
+18,748
New +$1.29M
YUMC icon
48
Yum China
YUMC
$15.7B
$1.41M 0.26%
+30,430
New +$1.32M
BOOT icon
49
Boot Barn
BOOT
$4.58B
$1.39M 0.25%
39,100
-900
-2% -$27.1K
BHE icon
50
Benchmark Electronics
BHE
$2.66B
$1.38M 0.25%
54,948
+2,108
+4% +$54.2K

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Oberweis Asset Management's Q2 2019 Portfolio in Review

As of Q2 2019, Oberweis Asset Management held 230 positions worth $550M, up 11% from $498M the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Oberweis Asset Management deployed $19.4M of net new capital in Q2 2019, opening 29 new positions and adding to 85 existing holdings. Its largest new stake was uniQure: 442,900 shares worth $34.6M.

By sector, the portfolio is most concentrated in Healthcare at 40% of assets, up from 28% a quarter earlier, followed by Consumer Staples and Technology.

On the sell side, the largest reduction was Ligand Pharmaceuticals, an estimated $4.83M trimmed.

  • Oberweis Asset Management's largest Q2 2019 buy was uniQure: 442,900 shares worth $34.6M.
  • Oberweis Asset Management added most to GW Pharmaceuticals Plc American Depositary Shares in Q2 2019, an estimated $47.5M increase.
  • Oberweis Asset Management's biggest Q2 2019 reduction was Ligand Pharmaceuticals, cutting an estimated $4.83M.
  • Oberweis Asset Management fully exited Mellanox Technologies, Ltd. in Q2 2019, selling an estimated $33.8M.
  • Oberweis Asset Management's ten largest holdings make up 52% of its $550M portfolio in Q2 2019.
  • Oberweis Asset Management opened 29 new positions and closed 34 in Q2 2019.
  • Oberweis Asset Management's portfolio value rose 11% quarter-over-quarter to $550M.

Based on Oberweis Asset Management's 13F filing for Q2 2019, filed 14 Aug 2019.