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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
+13.54%
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
$1.38B
AUM Growth
+$309M
Cap. Flow
+$209M
Cap. Flow %
15.11%
Top 10 Hldgs %
15.75%
Holding
225
New
33
Increased
115
Reduced
37
Closed
29

Top Buys

Rank Stock Value
1
SN icon
SharkNinja
SN
+$12.4M
2
CCS icon
Century Communities
CCS
+$10.6M
3
ONTO icon
Onto Innovation
ONTO
+$10.5M
4
SLAB icon
Silicon Laboratories
SLAB
+$10.3M
5
ITRI icon
Itron
ITRI
+$10.1M

Top Sells

Rank Stock Value
1
PERI icon
Perion Network
PERI
+$14.1M
2
BELFB
Bel Fuse Inc Class B
BELFB
+$8.3M
3
POWI icon
Power Integrations
POWI
+$8.06M
4
MGPI icon
MGP Ingredients
MGPI
+$6.35M
5
THR
Thermon Group Holdings
THR
+$6.21M

Sector Composition

Rank Sector Weight
1 Technology 25.14%
2 Industrials 24.24%
3 Healthcare 20.23%
4 Consumer Discretionary 10.07%
5 Energy 5.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BLKB icon
126
Blackbaud
BLKB
$2.08B
$4.25M 0.31%
57,300
+27,200
+90% +$2.08M
EXLS icon
127
EXL Service
EXLS
$5.29B
$4.24M 0.31%
+133,200
New +$4.14M
NOV icon
128
NOV
NOV
$7B
$4.23M 0.31%
216,900
+60,000
+38% +$1.12M
THRM icon
129
Gentherm
THRM
$1.27B
$4.23M 0.31%
+73,500
New +$3.83M
HQY icon
130
HealthEquity
HQY
$8.75B
$4.19M 0.3%
51,300
+12,600
+33% +$984K
SFM icon
131
Sprouts Farmers Market
SFM
$8.01B
$4.17M 0.3%
+64,700
New +$3.6M
DUOL icon
132
Duolingo
DUOL
$6.12B
$4.17M 0.3%
+18,900
New +$3.85M
DY icon
133
Dycom Industries
DY
$12.3B
$4.16M 0.3%
29,000
+6,000
+26% +$739K
LRN icon
134
Stride
LRN
$3.43B
$4.16M 0.3%
66,000
+23,500
+55% +$1.42M
FN icon
135
Fabrinet
FN
$20.1B
$4.14M 0.3%
21,900
-11,300
-34% -$2.27M
JELD icon
136
JELD-WEN Holding
JELD
$164M
$4.09M 0.3%
192,600
-67,600
-26% -$1.26M
CDNS icon
137
Cadence Design Systems
CDNS
$93.4B
$4.08M 0.29%
13,100
+500
+4% +$148K
COCO icon
138
Vita Coco
COCO
$3.6B
$4.04M 0.29%
165,400
+58,800
+55% +$1.37M
PDS
139
Precision Drilling
PDS
$974M
$4.02M 0.29%
59,700
– –
EIG icon
140
Employers Holdings
EIG
$889M
$3.91M 0.28%
86,100
+3,600
+4% +$154K
NVTS icon
141
Navitas Semiconductor
NVTS
$3.63B
$3.85M 0.28%
807,400
-152,500
-16% -$895K
IMAX icon
142
IMAX
IMAX
$2.66B
$3.82M 0.28%
+236,200
New +$3.59M
HNI icon
143
HNI Corp
HNI
$3.59B
$3.76M 0.27%
83,400
-71,400
-46% -$3.03M
BLZE icon
144
Backblaze
BLZE
$1.16B
$3.66M 0.26%
+357,800
New +$3.31M
MNKD icon
145
MannKind Corp
MNKD
$1.32B
$3.62M 0.26%
798,800
+76,000
+11% +$298K
PRLB icon
146
Protolabs
PRLB
$2.13B
$3.49M 0.25%
97,500
-19,900
-17% -$718K
ARLO icon
147
Arlo Technologies
ARLO
$1.65B
$3.46M 0.25%
+273,400
New +$2.73M
MBWM icon
148
Mercantile Bank Corp
MBWM
$1.05B
$3.44M 0.25%
89,328
+4,013
+5% +$153K
SRCE icon
149
1st Source
SRCE
$2.12B
$3.35M 0.24%
63,900
+3,900
+7% +$200K
TRNS icon
150
Transcat
TRNS
$871M
$3.24M 0.23%
29,100
+7,300
+33% +$773K
4 5
6
7 8

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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 Q1 2024 Portfolio in Review

As of Q1 2024, Oberweis Asset Management held 225 positions worth $1.38B, up 29% from $1.07B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Oberweis Asset Management deployed $209M of net new capital in Q1 2024, opening 33 new positions and adding to 115 existing holdings. Its largest new stake was SharkNinja: 235,200 shares worth $14.7M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Industrials and Healthcare.

On the sell side, the largest reduction was Axcelis, an estimated $4.29M trimmed.

  • Oberweis Asset Management's largest Q1 2024 buy was SharkNinja: 235,200 shares worth $14.7M.
  • Oberweis Asset Management added most to Onto Innovation in Q1 2024, an estimated $10.5M increase.
  • Oberweis Asset Management's biggest Q1 2024 reduction was Axcelis, cutting an estimated $4.29M.
  • Oberweis Asset Management fully exited Perion Network in Q1 2024, selling an estimated $14.1M.
  • Oberweis Asset Management's ten largest holdings make up 16% of its $1.38B portfolio in Q1 2024.
  • Oberweis Asset Management opened 33 new positions and closed 29 in Q1 2024.
  • Oberweis Asset Management's portfolio value rose 29% quarter-over-quarter to $1.38B.

Based on Oberweis Asset Management's 13F filing for Q1 2024, filed 15 May 2024.