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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
+21.91%
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
$470M
AUM Growth
+$43.2M
Cap. Flow
-$9.04M
Cap. Flow %
-1.92%
Top 10 Hldgs %
34.53%
Holding
199
New
26
Increased
113
Reduced
13
Closed
31

Top Buys

Rank Stock Value
1
PI icon
Impinj
PI
+$7.9M
2
SMCI icon
Super Micro Computer
SMCI
+$4.86M
3
TMDX icon
Transmedics
TMDX
+$4.38M
4
CLFD icon
Clearfield
CLFD
+$3.75M
5
CIEN icon
Ciena
CIEN
+$3.63M

Top Sells

Rank Stock Value
1
NVMI
Nova
NVMI
+$44.1M
2
DAVA icon
Endava
DAVA
+$29.8M
3
MTRN icon
Materion
MTRN
+$6.85M
4
CSTM icon
Constellium
CSTM
+$6.61M
5
ANGO icon
AngioDynamics
ANGO
+$4.24M

Sector Composition

Rank Sector Weight
1 Technology 28.65%
2 Materials 15.05%
3 Healthcare 14.71%
4 Consumer Discretionary 13.76%
5 Industrials 11.09%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MGY icon
101
Magnolia Oil & Gas
MGY
$5.86B
$1.57M 0.33%
67,100
+28,900
+76% +$705K
TITN icon
102
Titan Machinery
TITN
$448M
$1.57M 0.33%
39,600
+1,600
+4% +$56.8K
AMN icon
103
AMN Healthcare
AMN
$1.19B
$1.56M 0.33%
15,200
+6,800
+81% +$783K
NVEE
104
DELISTED
NV5 Global
NVEE
$1.56M 0.33%
47,200
+20,000
+74% +$695K
NSP icon
105
Insperity
NSP
$1.96B
$1.56M 0.33%
13,700
+5,400
+65% +$611K
FCFS icon
106
FirstCash
FCFS
$8.92B
$1.56M 0.33%
17,900
+4,500
+34% +$399K
HAE icon
107
Haemonetics
HAE
$3.87B
$1.55M 0.33%
+19,700
New +$1.58M
IMXI icon
108
International Money Express
IMXI
$367M
$1.55M 0.33%
63,500
-5,400
-8% -$124K
MCRI icon
109
Monarch Casino & Resort
MCRI
$2.19B
$1.55M 0.33%
20,100
+8,500
+73% +$643K
HAYN
110
DELISTED
Haynes International, Inc.
HAYN
$1.53M 0.33%
33,500
+1,300
+4% +$61K
WAFD icon
111
WaFd
WAFD
$2.77B
$1.45M 0.31%
+43,200
New +$1.51M
TME icon
112
Tencent Music
TME
$15.7B
$1.45M 0.31%
+175,000
New +$983K
NINE
113
DELISTED
Nine Energy Service
NINE
$1.44M 0.31%
+99,100
New +$777K
MRC
114
DELISTED
MRC Global
MRC
$1.39M 0.3%
+119,900
New +$1.26M
AVID
115
DELISTED
Avid Technology Inc
AVID
$1.39M 0.3%
52,200
+14,500
+38% +$382K
MHO icon
116
M/I Homes
MHO
$3.71B
$1.39M 0.29%
30,000
-17,900
-37% -$769K
SCSC icon
117
Scansource
SCSC
$1.16B
$1.37M 0.29%
46,800
+12,900
+38% +$383K
SPY icon
118
State Street SPDR S&P 500 ETF Trust
SPY
$818B
$1.37M 0.29%
3,574
-73
-2% -$28.1K
LBRT icon
119
Liberty Energy
LBRT
$3.27B
$1.35M 0.29%
84,100
+33,000
+65% +$525K
HLIT icon
120
Harmonic Inc
HLIT
$1.27B
$1.31M 0.28%
99,800
+27,900
+39% +$389K
CAMT icon
121
Camtek
CAMT
$6.98B
$1.3M 0.28%
59,180
– –
PRSU
122
Pursuit Attractions and Hospitality Inc
PRSU
$1.3B
$1.25M 0.26%
51,100
+400
+0.8% +$12.4K
JBI icon
123
Janus International
JBI
$760M
$1.24M 0.26%
+130,300
New +$1.26M
ALTG icon
124
Alta Equipment Group
ALTG
$240M
$1.23M 0.26%
93,600
+10,600
+13% +$128K
VSEC icon
125
VSE Corp
VSEC
$6.33B
$1.22M 0.26%
26,100
+1,700
+7% +$77.3K
3 4
5
6 7

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DFO
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VFCM
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MCM
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EFM
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DIA
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5NCM
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QCG
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Oberweis Asset Management's Q4 2022 Portfolio in Review

As of Q4 2022, Oberweis Asset Management held 199 positions worth $470M, up 10% from $427M the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Oberweis Asset Management's Q4 2022 filing shows 26 new, 113 increased, 13 reduced and 31 closed positions. Its largest new stake was Transmedics: 82,400 shares worth $5.09M. The largest sale was Nova, an estimated $44.1M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, down from 40% a quarter earlier, followed by Materials and Healthcare.

  • Oberweis Asset Management's largest Q4 2022 buy was Transmedics: 82,400 shares worth $5.09M.
  • Oberweis Asset Management added most to Impinj in Q4 2022, an estimated $7.9M increase.
  • Oberweis Asset Management's biggest Q4 2022 reduction was Constellium, cutting an estimated $6.61M.
  • Oberweis Asset Management fully exited Nova in Q4 2022, selling an estimated $44.1M.
  • Oberweis Asset Management's ten largest holdings make up 35% of its $470M portfolio in Q4 2022.
  • Oberweis Asset Management opened 26 new positions and closed 31 in Q4 2022.
  • Oberweis Asset Management's portfolio value rose 10% quarter-over-quarter to $470M.

Based on Oberweis Asset Management's 13F filing for Q4 2022, filed 14 Feb 2023.