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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
DADA
201
DELISTED
Dada Nexus
DADA
– –
-22,800
Closed -$75.7K
FLL icon
202
Full House Resorts
FLL
$88.1M
– –
-223,143
Closed -$1.2M
FSLY icon
203
Fastly Inc
FSLY
$3.66B
– –
-249,800
Closed -$4.45M
HALO icon
204
Halozyme
HALO
$12.2B
– –
-96,300
Closed -$3.56M
HFWA icon
205
Heritage Financial
HFWA
$1.21B
– –
-140,400
Closed -$3M
IQ icon
206
iQIYI
IQ
$1.28B
– –
-20,000
Closed -$97.6K
IWO icon
207
iShares Russell 2000 Growth ETF
IWO
$15.1B
– –
-1,225
Closed -$309K
MGPI icon
208
MGP Ingredients
MGPI
$375M
– –
-64,450
Closed -$6.35M
MGRC icon
209
McGrath RentCorp
MGRC
$2.92B
– –
-26,100
Closed -$3.12M
MIRM icon
210
Mirum Pharmaceuticals
MIRM
$6.14B
– –
-77,400
Closed -$2.28M
OPCH icon
211
Option Care Health
OPCH
$3.56B
– –
-113,700
Closed -$3.83M
PDFS icon
212
PDF Solutions
PDFS
$2.07B
– –
-69,500
Closed -$2.23M
PERI icon
213
Perion Network
PERI
$386M
– –
-456,290
Closed -$14.1M
PLUS icon
214
ePlus
PLUS
$2.34B
– –
-33,300
Closed -$2.66M
POWI icon
215
Power Integrations
POWI
$3.6B
– –
-98,195
Closed -$8.06M
QLYS icon
216
Qualys
QLYS
$6.35B
– –
-17,600
Closed -$3.45M
SMCI icon
217
Super Micro Computer
SMCI
$20.1B
– –
-191,000
Closed -$5.43M
THR
218
DELISTED
Thermon Group Holdings
THR
– –
-190,700
Closed -$6.21M
VC icon
219
Visteon
VC
$2.78B
– –
-43,770
Closed -$5.47M
VVX icon
220
V2X
VVX
$2.65B
– –
-100,700
Closed -$4.68M
TAST
221
DELISTED
Carrols Restaurant Group, Inc.
TAST
– –
-623,500
Closed -$4.91M
ROVR
222
DELISTED
Rover Group, Inc. Class A Common Stock
ROVR
– –
-466,200
Closed -$5.07M
HIBB
223
DELISTED
Hibbett, Inc. Common Stock
HIBB
– –
-34,100
Closed -$2.46M
5 6 7 8
9

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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 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.