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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
+18.51%
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
$548M
AUM Growth
+$65.2M
Cap. Flow
+$10.9M
Cap. Flow %
1.98%
Top 10 Hldgs %
57.19%
Holding
185
New
23
Increased
67
Reduced
36
Closed
25

Top Buys

Rank Stock Value
1
NVMI
Nova
NVMI
+$64.2M
2
DDOG icon
Datadog
DDOG
+$7.26M
3
MTRN icon
Materion
MTRN
+$5.48M
4
LNTH icon
Lantheus
LNTH
+$2.85M
5
UCTT
Ultra Clean Holdings
UCTT
+$2.71M

Top Sells

Rank Stock Value
1
DAVA icon
Endava
DAVA
+$28.3M
2
CSTM icon
Constellium
CSTM
+$18.5M
3
SE icon
Sea Limited
SE
+$15.6M
4
GLBE icon
Global E Online
GLBE
+$7.71M
5
ORGO icon
Organogenesis Holdings
ORGO
+$7.25M

Sector Composition

Rank Sector Weight
1 Technology 47.93%
2 Materials 19.41%
3 Consumer Discretionary 11.24%
4 Healthcare 8.19%
5 Industrials 5.91%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TRV icon
126
Travelers Companies
TRV
$80.5B
$347K 0.06%
2,218
-158
-7% -$24.7K
HHR
127
DELISTED
HeadHunter Group PLC American Depositary Shares
HHR
$347K 0.06%
6,800
– –
AMZN icon
128
Amazon
AMZN
$2.94T
$333K 0.06%
2,000
– –
TTGT icon
129
TechTarget
TTGT
$312M
$325K 0.06%
3,400
+600
+21% +$56.4K
AMPH icon
130
Amphastar Pharmaceuticals
AMPH
$873M
$314K 0.06%
13,500
+2,900
+27% +$59.3K
UFPI icon
131
UFP Industries
UFPI
$5.07B
$313K 0.06%
3,400
– –
AMGN icon
132
Amgen
AMGN
$219B
$310K 0.06%
1,378
-119
-8% -$25.1K
OPCH icon
133
Option Care Health
OPCH
$3.54B
$307K 0.06%
10,800
+1,100
+11% +$28.9K
KN icon
134
Knowles
KN
$3.36B
$292K 0.05%
+12,500
New +$264K
UNVR
135
DELISTED
Univar Solutions Inc.
UNVR
$292K 0.05%
+10,300
New +$278K
KMT icon
136
Kennametal
KMT
$2.58B
$291K 0.05%
8,100
-900
-10% -$33.5K
CLH icon
137
Clean Harbors
CLH
$16.2B
$289K 0.05%
2,900
– –
CBT icon
138
Cabot Corp
CBT
$4.52B
$287K 0.05%
+5,100
New +$280K
RAMP icon
139
LiveRamp
RAMP
$2.3B
$283K 0.05%
+5,900
New +$297K
BWIN
140
Baldwin Insurance Group
BWIN
$2.77B
$267K 0.05%
7,400
+1,000
+16% +$37K
MMSI icon
141
Merit Medical Systems
MMSI
$5.24B
$262K 0.05%
+4,200
New +$281K
ARCE
142
DELISTED
Arco Platform Limited Class A Common Shares
ARCE
$261K 0.05%
+12,500
New +$243K
NVDA icon
143
NVIDIA
NVDA
$5.3T
$259K 0.05%
+8,800
New +$242K
INTC icon
144
Intel
INTC
$503B
$251K 0.05%
4,880
-660
-12% -$33.7K
TPH
145
DELISTED
Tri Pointe Homes
TPH
$237K 0.04%
+8,500
New +$214K
ZIP icon
146
ZipRecruiter
ZIP
$385M
$237K 0.04%
+9,500
New +$261K
GOOG icon
147
Alphabet (Google) Class C
GOOG
$4.36T
$231K 0.04%
1,600
-400
-20% -$57.8K
WMT icon
148
Walmart Inc
WMT
$892B
$229K 0.04%
4,743
-390
-8% -$18.6K
FOCS
149
DELISTED
Focus Financial Partners Inc. Class A
FOCS
$227K 0.04%
+3,800
New +$237K
MGY icon
150
Magnolia Oil & Gas
MGY
$5.86B
$226K 0.04%
12,000
– –
4 5
6
7 8

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5NCM
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QCG
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Oberweis Asset Management's Q4 2021 Portfolio in Review

As of Q4 2021, Oberweis Asset Management held 185 positions worth $548M, up 13% from $483M the previous quarter. Its ten largest holdings account for 57% of the portfolio.

Oberweis Asset Management's Q4 2021 filing shows 23 new, 67 increased, 36 reduced and 25 closed positions. Its largest new stake was Nova: 530,200 shares worth $77.7M. The largest sale was Endava, an estimated $28.3M.

By sector, the portfolio is most concentrated in Technology at 48% of assets, up from 33% a quarter earlier, followed by Materials and Consumer Discretionary.

  • Oberweis Asset Management's largest Q4 2021 buy was Nova: 530,200 shares worth $77.7M.
  • Oberweis Asset Management added most to Materion in Q4 2021, an estimated $5.48M increase.
  • Oberweis Asset Management's biggest Q4 2021 reduction was Endava, cutting an estimated $28.3M.
  • Oberweis Asset Management fully exited Global E Online in Q4 2021, selling an estimated $7.71M.
  • Oberweis Asset Management's ten largest holdings make up 57% of its $548M portfolio in Q4 2021.
  • Oberweis Asset Management opened 23 new positions and closed 25 in Q4 2021.
  • Oberweis Asset Management's portfolio value rose 13% quarter-over-quarter to $548M.

Based on Oberweis Asset Management's 13F filing for Q4 2021, filed 14 Feb 2022.