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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
+16.12%
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
$1.95B
AUM Growth
+$320M
Cap. Flow
+$176M
Cap. Flow %
9.01%
Top 10 Hldgs %
17.75%
Holding
232
New
35
Increased
76
Reduced
34
Closed
26

Top Buys

Rank Stock Value
1
LNTH icon
Lantheus
LNTH
+$19.9M
2
ICUI icon
ICU Medical
ICUI
+$19.3M
3
MTSI icon
MACOM Technology Solutions
MTSI
+$16.1M
4
G icon
Genpact
G
+$16M
5
DOCS icon
Doximity
DOCS
+$15.4M

Top Sells

Rank Stock Value
1
CSTM icon
Constellium
CSTM
+$34.7M
2
RAMP icon
LiveRamp
RAMP
+$15.9M
3
WWD icon
Woodward
WWD
+$14.2M
4
ATEC icon
Alphatec Holdings
ATEC
+$13.9M
5
AZEK
The AZEK Co
AZEK
+$12.8M

Sector Composition

Rank Sector Weight
1 Technology 29.62%
2 Healthcare 24.27%
3 Industrials 16.94%
4 Consumer Discretionary 11.94%
5 Financials 4.75%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
STRL icon
151
Sterling Infrastructure
STRL
$16.4B
$3.96M 0.2%
27,300
– –
RES icon
152
RPC Inc
RES
$1.31B
$3.87M 0.2%
608,584
-29,579
-5% -$186K
SIBN icon
153
SI-BONE Inc
SIBN
$813M
$3.86M 0.2%
275,900
– –
VRNT
154
DELISTED
Verint Systems
VRNT
$3.8M 0.19%
150,000
– –
ARIS
155
DELISTED
Aris Water Solutions
ARIS
$3.8M 0.19%
225,200
– –
VSEC icon
156
VSE Corp
VSEC
$6.33B
$3.74M 0.19%
45,200
-21,100
-32% -$1.84M
POWL icon
157
Powell Industries
POWL
$7.55B
$3.73M 0.19%
50,400
– –
REVG
158
DELISTED
REV Group
REVG
$3.7M 0.19%
131,800
+21,700
+20% +$595K
PDS
159
Precision Drilling
PDS
$989M
$3.68M 0.19%
59,700
– –
AVPT icon
160
AvePoint
AVPT
$2.71B
$3.49M 0.18%
296,300
– –
BLZE icon
161
Backblaze
BLZE
$1.12B
$3.44M 0.18%
538,700
– –
DESP
162
DELISTED
Despegar.com
DESP
$3.42M 0.18%
275,600
– –
SG icon
163
Sweetgreen
SG
$698M
$3.39M 0.17%
95,591
+3,340
+4% +$101K
ARLO icon
164
Arlo Technologies
ARLO
$1.68B
$3.31M 0.17%
273,400
– –
WLDN icon
165
Willdan Group
WLDN
$1.11B
$3.24M 0.17%
79,100
– –
EPAC icon
166
Enerpac Tool Group
EPAC
$1.92B
$3.24M 0.17%
77,300
– –
AXGN icon
167
Axogen
AXGN
$2.38B
$3.2M 0.16%
+228,000
New +$2.52M
USAP
168
DELISTED
Universal Stainless & Alloy
USAP
$3.13M 0.16%
80,900
– –
NGVC icon
169
Vitamin Cottage Natural Grocers
NGVC
$748M
$3.12M 0.16%
+105,000
New +$2.67M
VTLE
170
DELISTED
Vital Energy
VTLE
$3.06M 0.16%
113,900
– –
SEMR
171
DELISTED
Semrush
SEMR
$3.05M 0.16%
194,000
+34,800
+22% +$486K
ULH icon
172
Universal Logistics Holdings
ULH
$485M
$2.97M 0.15%
69,000
+6,800
+11% +$281K
LPG icon
173
Dorian LPG
LPG
$1.9B
$2.92M 0.15%
84,800
– –
MGNI icon
174
Magnite
MGNI
$3.49B
$2.77M 0.14%
200,000
– –
GRC icon
175
Gorman-Rupp
GRC
$2.23B
$2.68M 0.14%
68,900
– –
5 6
7
8 9

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DFO
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VFCM
Valley Forge Capital Management Miami, Florida $3.38B AUM 15.93% 1-Year Est. Return
MCM
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EFM
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DIA
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5NCM
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QCG
Quadrant Capital Group Cincinnati, Ohio $3.34B AUM 29.16% 1-Year Est. Return

Oberweis Asset Management's Q3 2024 Portfolio in Review

As of Q3 2024, Oberweis Asset Management held 232 positions worth $1.95B, up 20% from $1.63B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

Oberweis Asset Management deployed $176M of net new capital in Q3 2024, opening 35 new positions and adding to 76 existing holdings. Its largest new stake was Lantheus: 191,400 shares worth $21M.

By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 28% a quarter earlier, followed by Healthcare and Industrials.

On the sell side, the largest reduction was ACI Worldwide, an estimated $9.46M trimmed.

  • Oberweis Asset Management's largest Q3 2024 buy was Lantheus: 191,400 shares worth $21M.
  • Oberweis Asset Management added most to ADMA Biologics in Q3 2024, an estimated $13.5M increase.
  • Oberweis Asset Management's biggest Q3 2024 reduction was ACI Worldwide, cutting an estimated $9.46M.
  • Oberweis Asset Management fully exited Constellium in Q3 2024, selling an estimated $34.7M.
  • Oberweis Asset Management's ten largest holdings make up 18% of its $1.95B portfolio in Q3 2024.
  • Oberweis Asset Management opened 35 new positions and closed 26 in Q3 2024.
  • Oberweis Asset Management's portfolio value rose 20% quarter-over-quarter to $1.95B.

Based on Oberweis Asset Management's 13F filing for Q3 2024, filed 14 Nov 2024.