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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
FLL icon
151
Full House Resorts
FLL
$81.6M
$1.5M 0.18%
223,143
– –
MUSA icon
152
Murphy USA
MUSA
$10.8B
$1.49M 0.18%
4,800
+800
+20% +$224K
LBRT icon
153
Liberty Energy
LBRT
$3.13B
$1.47M 0.18%
109,900
– –
LI icon
154
Li Auto
LI
$13.3B
$1.16M 0.14%
+33,000
New +$928K
ASYS icon
155
Amtech Systems
ASYS
$295M
$1.14M 0.14%
118,900
– –
PDD icon
156
Pinduoduo
PDD
$130B
$1.11M 0.13%
16,000
-9,000
-36% -$618K
TSM icon
157
TSMC
TSM
$2.16T
$1.06M 0.13%
+10,500
New +$977K
AAPL icon
158
Apple
AAPL
$4.5T
$1.06M 0.13%
5,450
-29
-0.5% -$5.05K
MSFT icon
159
Microsoft
MSFT
$3.63T
$1.04M 0.13%
3,055
– –
MXL icon
160
MaxLinear
MXL
$6.25B
$994K 0.12%
31,505
-108,955
-78% -$3.15M
TME icon
161
Tencent Music
TME
$15.6B
$923K 0.11%
125,000
-30,000
-19% -$227K
NINE
162
DELISTED
Nine Energy Service
NINE
$903K 0.11%
235,800
+10,600
+5% +$40.8K
KVHI icon
163
KVH Industries
KVHI
$187M
$832K 0.1%
91,000
– –
LEGN icon
164
Legend Biotech
LEGN
$3.74B
$828K 0.1%
+12,000
New +$784K
CVV icon
165
CVD Equipment Corp
CVV
$57.9M
$759K 0.09%
103,000
+70,700
+219% +$632K
JPM icon
166
JPMorgan Chase
JPM
$956B
$596K 0.07%
4,095
+3
+0.1% +$413
JNJ icon
167
Johnson & Johnson
JNJ
$621B
$449K 0.05%
2,711
+3
+0.1% +$484
TRV icon
168
Travelers Companies
TRV
$79.8B
$394K 0.05%
2,271
+42
+2% +$7.41K
MA icon
169
Mastercard
MA
$499B
$372K 0.05%
945
-20
-2% -$7.5K
RMD icon
170
ResMed
RMD
$32.2B
$317K 0.04%
1,450
– –
AMGN icon
171
Amgen
AMGN
$219B
$307K 0.04%
1,383
+1
+0.1% +$232
LLY icon
172
Eli Lilly
LLY
$1.02T
$286K 0.03%
609
– –
RFIL icon
173
RF Industries
RFIL
$148M
$262K 0.03%
63,100
– –
AMZN icon
174
Amazon
AMZN
$2.96T
$261K 0.03%
2,000
– –
MCD icon
175
McDonald's
MCD
$195B
$251K 0.03%
841
+1
+0.1% +$291
5 6
7
8 9

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DFO
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VFCM
Valley Forge Capital Management Miami, Florida $3.38B AUM 15.93% 1-Year Est. Return
MCM
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EFM
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DIA
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5NCM
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QCG
Quadrant Capital Group Cincinnati, Ohio $3.34B AUM 29.16% 1-Year Est. Return

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.