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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
+7.07%
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
$483M
AUM Growth
+$26.4M
Cap. Flow
+$11M
Cap. Flow %
2.28%
Top 10 Hldgs %
59.97%
Holding
190
New
27
Increased
56
Reduced
44
Closed
28

Top Buys

Rank Stock Value
1
SE icon
Sea Limited
SE
+$10.7M
2
GLBE icon
Global E Online
GLBE
+$7.26M
3
SHOP icon
Shopify
SHOP
+$3.03M
4
GES
Guess Inc
GES
+$2.46M
5
ATEC icon
Alphatec Holdings
ATEC
+$2.02M

Top Sells

Rank Stock Value
1
COHR icon
Coherent
COHR
+$4.72M
2
INMD icon
InMode
INMD
+$3.73M
3
CSTL icon
Castle Biosciences
CSTL
+$3.36M
4
UPWK icon
Upwork
UPWK
+$2.58M
5
AVYA
Avaya Holdings Corp. Common Stock
AVYA
+$1.97M

Sector Composition

Rank Sector Weight
1 Technology 33.33%
2 Materials 25.66%
3 Consumer Discretionary 19.02%
4 Healthcare 9.56%
5 Industrials 5.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
126
Amazon
AMZN
$2.96T
$329K 0.07%
2,000
– –
AMGN icon
127
Amgen
AMGN
$222B
$318K 0.07%
1,497
+1
+0.1% +$230
KMT icon
128
Kennametal
KMT
$2.54B
$308K 0.06%
+9,000
New +$323K
IPAR icon
129
Interparfums
IPAR
$3.92B
$307K 0.06%
+4,100
New +$300K
RVLV icon
130
Revolve Group
RVLV
$1.73B
$303K 0.06%
+4,900
New +$319K
CLH icon
131
Clean Harbors
CLH
$16.2B
$301K 0.06%
2,900
-700
-19% -$68.9K
SUM
132
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
$297K 0.06%
9,458
+1,627
+21% +$53.1K
INTC icon
133
Intel
INTC
$511B
$295K 0.06%
5,540
-99
-2% -$5.37K
SEM
134
DELISTED
Select Medical
SEM
$293K 0.06%
15,034
-185
-1% -$3.67K
HOUS
135
DELISTED
Anywhere Real Estate
HOUS
$288K 0.06%
16,400
+4,800
+41% +$84.6K
CVLT icon
136
Commault Systems
CVLT
$5.6B
$286K 0.06%
3,800
-100
-3% -$7.76K
LRN icon
137
Stride
LRN
$3.39B
$284K 0.06%
7,900
– –
STC icon
138
Stewart Information Services
STC
$2.09B
$278K 0.06%
4,400
– –
BECN
139
DELISTED
Beacon Roofing Supply, Inc.
BECN
$272K 0.06%
5,700
+700
+14% +$36.3K
MTRN icon
140
Materion
MTRN
$6.05B
$268K 0.06%
3,900
+600
+18% +$42.9K
GOOG icon
141
Alphabet (Google) Class C
GOOG
$4.33T
$267K 0.06%
2,000
– –
HSKA
142
DELISTED
Heska Corp
HSKA
$259K 0.05%
1,000
– –
TTEC icon
143
TTEC Holdings
TTEC
$124M
$253K 0.05%
2,700
– –
MTSI icon
144
MACOM Technology Solutions
MTSI
$23.9B
$240K 0.05%
3,700
-200
-5% -$12.3K
VZ icon
145
Verizon
VZ
$195B
$240K 0.05%
+4,451
New +$246K
WMT icon
146
Walmart Inc
WMT
$889B
$239K 0.05%
5,133
+3
+0.1% +$145
CENT icon
147
Central Garden & Pet Co
CENT
$2.8B
$235K 0.05%
6,125
+1,375
+29% +$52.8K
OPCH icon
148
Option Care Health
OPCH
$3.6B
$235K 0.05%
9,700
-1,100
-10% -$25.5K
TTGT icon
149
TechTarget
TTGT
$273M
$231K 0.05%
+2,800
New +$223K
UFPI icon
150
UFP Industries
UFPI
$5.17B
$231K 0.05%
+3,400
New +$247K
4 5
6
7 8

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Oberweis Asset Management's Q3 2021 Portfolio in Review

As of Q3 2021, Oberweis Asset Management held 190 positions worth $483M, up 5.8% from $456M the previous quarter. Its ten largest holdings account for 60% of the portfolio.

Oberweis Asset Management's Q3 2021 filing shows 27 new, 56 increased, 44 reduced and 28 closed positions. Its largest new stake was Global E Online: 107,400 shares worth $7.71M. The largest sale was Coherent, an estimated $4.72M.

By sector, the portfolio is most concentrated in Technology at 33% of assets, up from 32% a quarter earlier, followed by Materials and Consumer Discretionary.

  • Oberweis Asset Management's largest Q3 2021 buy was Global E Online: 107,400 shares worth $7.71M.
  • Oberweis Asset Management added most to Sea Limited in Q3 2021, an estimated $10.7M increase.
  • Oberweis Asset Management's biggest Q3 2021 reduction was Coherent, cutting an estimated $4.72M.
  • Oberweis Asset Management fully exited Avaya Holdings Corp. Common Stock in Q3 2021, selling an estimated $1.97M.
  • Oberweis Asset Management's ten largest holdings make up 60% of its $483M portfolio in Q3 2021.
  • Oberweis Asset Management opened 27 new positions and closed 28 in Q3 2021.
  • Oberweis Asset Management's portfolio value rose 5.8% quarter-over-quarter to $483M.

Based on Oberweis Asset Management's 13F filing for Q3 2021, filed 15 Nov 2021.