We are live on ! Find out more
OAM

Oberweis Asset Management Portfolio holdings

AUM $3.39B
1-Year Est. Return 105.5%
This Fund
S&P 500
This Quarter Est. Return
+20.43%
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
$645M
AUM Growth
+$174M
Cap. Flow
+$102M
Cap. Flow %
15.81%
Top 10 Hldgs %
34.62%
Holding
192
New
24
Increased
127
Reduced
13
Closed
18

Top Buys

Rank Stock Value
1
AXNX
Axonics, Inc. Common Stock
AXNX
+$5.59M
2
PERI icon
Perion Network
PERI
+$4.65M
3
PI icon
Impinj
PI
+$4.54M
4
TMCI icon
Treace Medical Concepts
TMCI
+$3.62M
5
AYX
Alteryx Inc
AYX
+$3.28M

Top Sells

Rank Stock Value
1
SMCI icon
Super Micro Computer
SMCI
+$9.95M
2
CLFD icon
Clearfield
CLFD
+$8.9M
3
CSTM icon
Constellium
CSTM
+$5.61M
4
AMRC icon
Ameresco
AMRC
+$4.93M
5
TWI icon
Titan International
TWI
+$3.45M

Sector Composition

Rank Sector Weight
1 Technology 30.71%
2 Healthcare 15.75%
3 Consumer Discretionary 13.53%
4 Materials 13.2%
5 Industrials 10.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MOD icon
101
Modine Manufacturing
MOD
$10.4B
$2.21M 0.34%
95,800
+9,300
+11% +$214K
NEWR
102
DELISTED
New Relic, Inc.
NEWR
$2.21M 0.34%
+29,300
New +$1.98M
ALNT icon
103
Allient
ALNT
$1.92B
$2.19M 0.34%
56,600
+10,200
+22% +$404K
CRK icon
104
Comstock Resources
CRK
$3.94B
$2.19M 0.34%
202,624
+59,824
+42% +$711K
INSW icon
105
International Seaways
INSW
$4.57B
$2.14M 0.33%
+51,400
New +$2.18M
JBI icon
106
Janus International
JBI
$757M
$2.09M 0.32%
212,000
+81,700
+63% +$851K
ADTN icon
107
Adtran
ADTN
$616M
$2.08M 0.32%
131,300
+14,900
+13% +$259K
AVID
108
DELISTED
Avid Technology Inc
AVID
$2.08M 0.32%
65,000
+12,800
+25% +$379K
HFWA icon
109
Heritage Financial
HFWA
$1.21B
$2.05M 0.32%
95,896
+40,496
+73% +$1.09M
FCFS icon
110
FirstCash
FCFS
$8.78B
$2.04M 0.32%
21,400
+3,500
+20% +$316K
UNM icon
111
Unum
UNM
$14.3B
$2.02M 0.31%
51,000
+22,000
+76% +$909K
GVA icon
112
Granite Construction
GVA
$5.62B
$1.95M 0.3%
+47,500
New +$1.93M
PTEN icon
113
Patterson-UTI
PTEN
$3.76B
$1.92M 0.3%
163,894
+24,794
+18% +$362K
PDD icon
114
Pinduoduo
PDD
$131B
$1.9M 0.29%
25,000
-10,000
-29% -$904K
CLW icon
115
Clearwater Paper
CLW
$376M
$1.89M 0.29%
56,500
+14,700
+35% +$531K
GES
116
DELISTED
Guess Inc
GES
$1.87M 0.29%
96,200
+8,120
+9% +$174K
MBWM icon
117
Mercantile Bank Corp
MBWM
$1.05B
$1.84M 0.28%
60,034
+10,215
+21% +$342K
TITN icon
118
Titan Machinery
TITN
$445M
$1.83M 0.28%
60,100
+20,500
+52% +$835K
PDFS icon
119
PDF Solutions
PDFS
$2.07B
$1.82M 0.28%
43,000
+12,900
+43% +$452K
TWOU
120
DELISTED
2U Inc
TWOU
$1.81M 0.28%
+8,810
New +$2.2M
UNVR
121
DELISTED
Univar Solutions Inc.
UNVR
$1.81M 0.28%
51,600
-2,700
-5% -$91.6K
MTDR icon
122
Matador Resources
MTDR
$6.09B
$1.78M 0.28%
37,400
+7,100
+23% +$399K
AMLX icon
123
Amylyx Pharmaceuticals
AMLX
$2.54B
$1.77M 0.27%
+60,305
New +$2.1M
WAFD icon
124
WaFd
WAFD
$2.75B
$1.75M 0.27%
58,200
+15,000
+35% +$507K
WFRD icon
125
Weatherford International
WFRD
$6.22B
$1.74M 0.27%
+29,300
New +$1.72M
3 4
5
6 7

Similar funds

BG
Bollard Group Boston, Massachusetts $3.39B AUM 1.06% 1-Year Est. Return
DFO
Duquesne Family Office New York $3.38B AUM 61.92% 1-Year Est. Return
VFCM
Valley Forge Capital Management Miami, Florida $3.38B AUM 15.93% 1-Year Est. Return
MCM
Marsico Capital Management Denver, Colorado $3.4B AUM 51.58% 1-Year Est. Return
EFM
E Fund Management Guangzhou, China $3.37B AUM
DIA
Dana Investment Advisors Waukesha, Wisconsin $3.35B AUM 29.65% 1-Year Est. Return
5NCM
59 North Capital Management Houston, Texas $3.35B AUM 22.14% 1-Year Est. Return
QCG
Quadrant Capital Group Cincinnati, Ohio $3.34B AUM 29.16% 1-Year Est. Return

Oberweis Asset Management's Q1 2023 Portfolio in Review

As of Q1 2023, Oberweis Asset Management held 192 positions worth $645M, up 37% from $470M the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Oberweis Asset Management deployed $102M of net new capital in Q1 2023, opening 24 new positions and adding to 127 existing holdings. Its largest new stake was Axonics, Inc. Common Stock: 95,740 shares worth $5.22M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 29% a quarter earlier, followed by Healthcare and Consumer Discretionary.

On the sell side, the largest reduction was Constellium, an estimated $5.61M trimmed.

  • Oberweis Asset Management's largest Q1 2023 buy was Axonics, Inc. Common Stock: 95,740 shares worth $5.22M.
  • Oberweis Asset Management added most to Perion Network in Q1 2023, an estimated $4.65M increase.
  • Oberweis Asset Management's biggest Q1 2023 reduction was Constellium, cutting an estimated $5.61M.
  • Oberweis Asset Management fully exited Super Micro Computer in Q1 2023, selling an estimated $9.95M.
  • Oberweis Asset Management's ten largest holdings make up 35% of its $645M portfolio in Q1 2023.
  • Oberweis Asset Management opened 24 new positions and closed 18 in Q1 2023.
  • Oberweis Asset Management's portfolio value rose 37% quarter-over-quarter to $645M.

Based on Oberweis Asset Management's 13F filing for Q1 2023, filed 15 May 2023.