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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
+2.02%
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
$941M
AUM Growth
+$119M
Cap. Flow
+$158M
Cap. Flow %
16.76%
Top 10 Hldgs %
24.14%
Holding
230
New
43
Increased
116
Reduced
18
Closed
35

Top Buys

Rank Stock Value
1
WFRD icon
Weatherford International
WFRD
+$10M
2
OLED icon
Universal Display
OLED
+$9.42M
3
AVAV icon
AeroVironment
AVAV
+$6.96M
4
PRIM icon
Primoris Services
PRIM
+$5.84M
5
HURN icon
Huron Consulting
HURN
+$5.32M

Top Sells

Rank Stock Value
1
PI icon
Impinj
PI
+$9.73M
2
VRTV
VERITIV CORPORATION
VRTV
+$9.14M
3
ACLS icon
Axcelis
ACLS
+$8.24M
4
OSPN icon
OneSpan
OSPN
+$6.19M
5
HLIT icon
Harmonic Inc
HLIT
+$4.76M

Sector Composition

Rank Sector Weight
1 Technology 27.67%
2 Industrials 19.3%
3 Healthcare 18.92%
4 Consumer Discretionary 11.6%
5 Materials 7.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MHO icon
101
M/I Homes
MHO
$3.79B
$3.72M 0.4%
44,300
+3,900
+10% +$361K
FN icon
102
Fabrinet
FN
$20.2B
$3.7M 0.39%
+22,200
New +$3.08M
CLW icon
103
Clearwater Paper
CLW
$374M
$3.66M 0.39%
+101,000
New +$3.51M
PTEN icon
104
Patterson-UTI
PTEN
$3.86B
$3.62M 0.38%
261,700
+35,200
+16% +$515K
NEO icon
105
NeoGenomics
NEO
$2.1B
$3.61M 0.38%
293,400
+80,400
+38% +$1.2M
GIII icon
106
G-III Apparel Group
GIII
$1.5B
$3.59M 0.38%
+144,000
New +$3.08M
HAYN
107
DELISTED
Haynes International, Inc.
HAYN
$3.54M 0.38%
76,100
+3,500
+5% +$171K
CPRX
108
DELISTED
Catalyst Pharmaceutical
CPRX
$3.43M 0.36%
293,600
+110,200
+60% +$1.47M
GO icon
109
Grocery Outlet
GO
$969M
$3.34M 0.36%
+115,900
New +$3.69M
MCRI icon
110
Monarch Casino & Resort
MCRI
$2.22B
$3.34M 0.35%
53,800
+8,600
+19% +$580K
CIEN icon
111
Ciena
CIEN
$58.1B
$3.32M 0.35%
70,200
-48,105
-41% -$2.12M
JELD icon
112
JELD-WEN Holding
JELD
$166M
$3.31M 0.35%
247,400
+45,500
+23% +$713K
MNKD icon
113
MannKind Corp
MNKD
$1.33B
$3.3M 0.35%
+798,400
New +$3.59M
EVRI
114
DELISTED
Everi Holdings
EVRI
$3.29M 0.35%
249,000
+19,800
+9% +$282K
FSLY icon
115
Fastly Inc
FSLY
$3.57B
$3.26M 0.35%
+170,300
New +$3.32M
ATEN icon
116
A10 Networks
ATEN
$1.95B
$3.23M 0.34%
215,000
+6,400
+3% +$94.8K
SHLS icon
117
Shoals Technologies Group
SHLS
$1.47B
$3.18M 0.34%
174,300
+34,700
+25% +$772K
AMLX icon
118
Amylyx Pharmaceuticals
AMLX
$2.54B
$3.11M 0.33%
170,000
+85,000
+100% +$1.8M
LMAT icon
119
LeMaitre Vascular
LMAT
$1.84B
$3.11M 0.33%
57,000
+25,400
+80% +$1.51M
CHEF icon
120
Chefs' Warehouse
CHEF
$4.45B
$3.1M 0.33%
146,400
+4,900
+3% +$150K
OSIS icon
121
OSI Systems
OSIS
$3.89B
$3M 0.32%
+25,400
New +$3.06M
NOV icon
122
NOV
NOV
$7.07B
$2.95M 0.31%
141,000
+46,500
+49% +$924K
PRMW
123
DELISTED
Primo Water Corporation
PRMW
$2.92M 0.31%
+211,500
New +$3.02M
OXM icon
124
Oxford Industries
OXM
$553M
$2.9M 0.31%
30,200
+2,600
+9% +$264K
SCSC icon
125
Scansource
SCSC
$1.13B
$2.9M 0.31%
95,664
+37,464
+64% +$1.12M
3 4
5
6 7

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Oberweis Asset Management's Q3 2023 Portfolio in Review

As of Q3 2023, Oberweis Asset Management held 230 positions worth $941M, up 14% from $823M the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Oberweis Asset Management deployed $158M of net new capital in Q3 2023, opening 43 new positions and adding to 116 existing holdings. Its largest new stake was Universal Display: 62,015 shares worth $9.74M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, down from 32% a quarter earlier, followed by Industrials and Healthcare.

On the sell side, the largest reduction was Impinj, an estimated $9.73M trimmed.

  • Oberweis Asset Management's largest Q3 2023 buy was Universal Display: 62,015 shares worth $9.74M.
  • Oberweis Asset Management added most to Weatherford International in Q3 2023, an estimated $10M increase.
  • Oberweis Asset Management's biggest Q3 2023 reduction was Impinj, cutting an estimated $9.73M.
  • Oberweis Asset Management fully exited VERITIV CORPORATION in Q3 2023, selling an estimated $9.14M.
  • Oberweis Asset Management's ten largest holdings make up 24% of its $941M portfolio in Q3 2023.
  • Oberweis Asset Management opened 43 new positions and closed 35 in Q3 2023.
  • Oberweis Asset Management's portfolio value rose 14% quarter-over-quarter to $941M.

Based on Oberweis Asset Management's 13F filing for Q3 2023, filed 14 Nov 2023.