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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
ANIP icon
176
ANI Pharmaceuticals
ANIP
$1.77B
$2.6M 0.13%
43,500
– –
LQDA icon
177
Liquidia Corp
LQDA
$7.9B
$2.51M 0.13%
250,900
+67,700
+37% +$739K
CDNS icon
178
Cadence Design Systems
CDNS
$94.6B
$2.49M 0.13%
9,200
-3,600
-28% -$995K
MTRX icon
179
Matrix Service
MTRX
$339M
$2.43M 0.12%
211,075
– –
PDD icon
180
Pinduoduo
PDD
$131B
$2.29M 0.12%
17,000
+5,000
+42% +$614K
TSM icon
181
TSMC
TSM
$2.16T
$2.17M 0.11%
12,500
-6,000
-32% -$1.02M
AXTI icon
182
AXT Inc
AXTI
$5.45B
$2.1M 0.11%
865,721
+206,700
+31% +$585K
SPY icon
183
State Street SPDR S&P 500 ETF Trust
SPY
$824B
$2.05M 0.11%
3,579
-6
-0.2% -$3.32K
MMYT icon
184
MakeMyTrip
MMYT
$5.65B
$1.3M 0.07%
14,000
-3,400
-20% -$321K
MSFT icon
185
Microsoft
MSFT
$3.73T
$1.16M 0.06%
2,685
-40
-1% -$17.1K
FUTU icon
186
Futu Holdings
FUTU
$15.3B
$1.15M 0.06%
+12,000
New +$764K
JPM icon
187
JPMorgan Chase
JPM
$948B
$782K 0.04%
3,709
-98
-3% -$20.6K
AAPL icon
188
Apple
AAPL
$4.57T
$767K 0.04%
3,292
-90
-3% -$20.1K
MPWR icon
189
Monolithic Power Systems
MPWR
$68.7B
$693K 0.04%
+750
New +$648K
TAL icon
190
TAL Education Group
TAL
$6.85B
$474K 0.02%
+40,000
New +$368K
TRV icon
191
Travelers Companies
TRV
$80B
$464K 0.02%
1,982
-58
-3% -$12.8K
MA icon
192
Mastercard
MA
$495B
$383K 0.02%
776
– –
EMBJ
193
Embraer S.A. ADS
EMBJ
$12.9B
$364K 0.02%
10,300
– –
RMD icon
194
ResMed
RMD
$30.7B
$354K 0.02%
1,450
– –
JNJ icon
195
Johnson & Johnson
JNJ
$618B
$342K 0.02%
2,113
-58
-3% -$9.24K
AMGN icon
196
Amgen
AMGN
$219B
$332K 0.02%
1,031
-40
-4% -$13.1K
TBBB icon
197
BBB Foods
TBBB
$4.9B
$330K 0.02%
11,000
– –
VTEX icon
198
VTEX
VTEX
$696M
$314K 0.02%
42,200
– –
ARCO icon
199
Arcos Dorados Holdings
ARCO
$1.73B
$262K 0.01%
30,000
– –
MCD icon
200
McDonald's
MCD
$195B
$258K 0.01%
847
+1
+0.1% +$276
6 7
8
9 10

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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 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.