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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
+12.8%
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
$823M
AUM Growth
+$178M
Cap. Flow
+$121M
Cap. Flow %
14.75%
Top 10 Hldgs %
27.38%
Holding
206
New
32
Increased
111
Reduced
24
Closed
19

Top Buys

Rank Stock Value
1
VCYT icon
Veracyte
VCYT
+$6.55M
2
POWI icon
Power Integrations
POWI
+$5.78M
3
AEHR icon
Aehr Test Systems
AEHR
+$5.71M
4
SIBN icon
SI-BONE Inc
SIBN
+$5.37M
5
NVTS icon
Navitas Semiconductor
NVTS
+$4.96M

Top Sells

Rank Stock Value
1
CSTM icon
Constellium
CSTM
+$26.9M
2
HALO icon
Halozyme
HALO
+$6.26M
3
FN icon
Fabrinet
FN
+$4.77M
4
ACLS icon
Axcelis
ACLS
+$4.55M
5
SYNA icon
Synaptics
SYNA
+$4.47M

Sector Composition

Rank Sector Weight
1 Technology 31.71%
2 Healthcare 19.34%
3 Industrials 15.36%
4 Consumer Discretionary 10.7%
5 Materials 7.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MGPI icon
51
MGP Ingredients
MGPI
$372M
$4.77M 0.58%
44,850
+12,900
+40% +$1.29M
HLIT icon
52
Harmonic Inc
HLIT
$1.31B
$4.76M 0.58%
294,300
+141,800
+93% +$2.28M
DGII icon
53
Digi International
DGII
$2.72B
$4.75M 0.58%
+120,600
New +$4.15M
FSS icon
54
Federal Signal
FSS
$7.98B
$4.73M 0.58%
73,900
+15,600
+27% +$862K
ATI icon
55
ATI
ATI
$27.9B
$4.72M 0.57%
106,800
+33,900
+47% +$1.3M
RES icon
56
RPC Inc
RES
$1.29B
$4.7M 0.57%
657,033
+42,248
+7% +$309K
MGNI icon
57
Magnite
MGNI
$2.96B
$4.65M 0.57%
+340,700
New +$3.79M
HXL icon
58
Hexcel
HXL
$7.89B
$4.49M 0.55%
59,000
+24,400
+71% +$1.74M
SP
59
DELISTED
SP Plus Corporation
SP
$4.45M 0.54%
113,700
+26,900
+31% +$968K
FLS icon
60
Flowserve
FLS
$10.1B
$4.43M 0.54%
+119,200
New +$4.13M
LFUS icon
61
Littelfuse
LFUS
$11.8B
$4.43M 0.54%
+15,200
New +$3.98M
WWD icon
62
Woodward
WWD
$22.1B
$4.41M 0.54%
+37,100
New +$3.93M
WEAV icon
63
Weave Communications
WEAV
$537M
$4.38M 0.53%
+394,500
New +$2.64M
GVA icon
64
Granite Construction
GVA
$5.44B
$4.38M 0.53%
110,100
+62,600
+132% +$2.39M
ALSN icon
65
Allison Transmission
ALSN
$9.89B
$4.37M 0.53%
77,400
+11,000
+17% +$541K
PSN icon
66
Parsons
PSN
$4.98B
$4.35M 0.53%
+90,400
New +$4.12M
EZPW icon
67
Ezcorp Inc
EZPW
$1.89B
$4.24M 0.52%
506,200
+134,700
+36% +$1.17M
FELE icon
68
Franklin Electric
FELE
$4.85B
$4.21M 0.51%
40,900
+6,400
+19% +$601K
CBT icon
69
Cabot Corp
CBT
$4.21B
$4.17M 0.51%
62,405
+2,054
+3% +$146K
CDNS icon
70
Cadence Design Systems
CDNS
$92.8B
$4.13M 0.5%
17,600
-100
-0.6% -$21.8K
IPAR icon
71
Interparfums
IPAR
$4.05B
$4.11M 0.5%
30,400
+6,000
+25% +$840K
ACHC icon
72
Acadia Healthcare
ACHC
$3.03B
$4.09M 0.5%
51,400
+16,600
+48% +$1.2M
KWR icon
73
Quaker Houghton
KWR
$2.96B
$4.05M 0.49%
20,800
+6,400
+44% +$1.25M
ZETA icon
74
Zeta Global
ZETA
$6.76B
$4.05M 0.49%
474,500
+261,200
+122% +$2.39M
HAE icon
75
Haemonetics
HAE
$3.84B
$4.04M 0.49%
47,500
+10,600
+29% +$896K
1 2
3
4 5

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Oberweis Asset Management's Q2 2023 Portfolio in Review

As of Q2 2023, Oberweis Asset Management held 206 positions worth $823M, up 28% from $645M the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Oberweis Asset Management deployed $121M of net new capital in Q2 2023, opening 32 new positions and adding to 111 existing holdings. Its largest new stake was Power Integrations: 69,270 shares worth $6.56M.

By sector, the portfolio is most concentrated in Technology at 32% of assets, up from 31% a quarter earlier, followed by Healthcare and Industrials.

On the sell side, the largest reduction was Constellium, an estimated $26.9M trimmed.

  • Oberweis Asset Management's largest Q2 2023 buy was Power Integrations: 69,270 shares worth $6.56M.
  • Oberweis Asset Management added most to Veracyte in Q2 2023, an estimated $6.55M increase.
  • Oberweis Asset Management's biggest Q2 2023 reduction was Constellium, cutting an estimated $26.9M.
  • Oberweis Asset Management fully exited Halozyme in Q2 2023, selling an estimated $6.26M.
  • Oberweis Asset Management's ten largest holdings make up 27% of its $823M portfolio in Q2 2023.
  • Oberweis Asset Management opened 32 new positions and closed 19 in Q2 2023.
  • Oberweis Asset Management's portfolio value rose 28% quarter-over-quarter to $823M.

Based on Oberweis Asset Management's 13F filing for Q2 2023, filed 14 Aug 2023.