We are live on ! Find out more
OAM

Oberweis Asset Management Portfolio holdings

AUM $3.39B
1-Year Est. Return 105.5%
This Fund
S&P 500
This Quarter Est. Return
+18.07%
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
$2.61B
AUM Growth
+$313M
Cap. Flow
+$42.8M
Cap. Flow %
1.64%
Top 10 Hldgs %
19.73%
Holding
208
New
23
Increased
43
Reduced
40
Closed
25

Top Buys

Rank Stock Value
1
LEVI icon
Levi Strauss
LEVI
+$19.2M
2
PI icon
Impinj
PI
+$16.9M
3
LSCC icon
Lattice Semiconductor
LSCC
+$16.8M
4
LFUS icon
Littelfuse
LFUS
+$15.6M
5
SXT icon
Sensient Technologies
SXT
+$14.7M

Top Sells

Rank Stock Value
1
COOP
Mr. Cooper
COOP
+$23.2M
2
PRMB
Primo Brands
PRMB
+$18.1M
3
GAP
The Gap Inc
GAP
+$17.2M
4
BRBR icon
BellRing Brands
BRBR
+$15.3M
5
CRDO icon
Credo Technology Group
CRDO
+$14M

Sector Composition

Rank Sector Weight
1 Technology 40.8%
2 Industrials 18.17%
3 Healthcare 15.54%
4 Consumer Discretionary 11.69%
5 Financials 4.76%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CLMB icon
151
Climb Global Solutions
CLMB
$516M
$4.38M 0.17%
130,000
– –
GRC icon
152
Gorman-Rupp
GRC
$2.21B
$4.22M 0.16%
90,900
– –
ETON icon
153
Eton Pharmaceutcials
ETON
$1.24B
$4.18M 0.16%
+192,360
New +$3.19M
BVS icon
154
Bioventus
BVS
$1.18B
$4.03M 0.15%
601,714
– –
LYTS icon
155
LSI Industries
LYTS
$925M
$3.99M 0.15%
169,200
– –
LIND icon
156
Lindblad Expeditions
LIND
$2.21B
$3.83M 0.15%
299,400
– –
SE icon
157
Sea Limited
SE
$69.2B
$3.04M 0.12%
17,000
+3,200
+23% +$548K
MTRX icon
158
Matrix Service
MTRX
$336M
$2.89M 0.11%
221,075
– –
CDNS icon
159
Cadence Design Systems
CDNS
$92.7B
$2.6M 0.1%
7,400
– –
SPOT icon
160
Spotify
SPOT
$101B
$1.95M 0.07%
2,800
-3,400
-55% -$2.38M
FUTU icon
161
Futu Holdings
FUTU
$15.2B
$1.91M 0.07%
11,000
-400
-4% -$66.4K
SHOP icon
162
Shopify
SHOP
$193B
$1.49M 0.06%
+10,000
New +$1.36M
SPY icon
163
State Street SPDR S&P 500 ETF Trust
SPY
$821B
$1.45M 0.06%
2,173
+5
+0.2% +$3.21K
MSFT icon
164
Microsoft
MSFT
$3.71T
$1.38M 0.05%
2,665
-20
-0.7% -$10.2K
JPM icon
165
JPMorgan Chase
JPM
$951B
$984K 0.04%
3,121
-329
-10% -$97.8K
PDD icon
166
Pinduoduo
PDD
$130B
$925K 0.04%
7,000
– –
AAPL icon
167
Apple
AAPL
$4.55T
$863K 0.03%
3,388
-603
-15% -$136K
HSAI
168
Hesai Group
HSAI
$2.98B
$787K 0.03%
28,000
– –
ARIS
169
DELISTED
Aris Water Solutions
ARIS
$547K 0.02%
22,201
-225,294
-91% -$5.22M
TRV icon
170
Travelers Companies
TRV
$80.2B
$466K 0.02%
1,670
-247
-13% -$66.1K
GOOGL icon
171
Alphabet (Google) Class A
GOOGL
$4.33T
$462K 0.02%
1,900
– –
RMD icon
172
ResMed
RMD
$30B
$397K 0.02%
1,450
– –
GOOG icon
173
Alphabet (Google) Class C
GOOG
$4.32T
$395K 0.02%
1,620
– –
MA icon
174
Mastercard
MA
$493B
$382K 0.01%
671
-40
-6% -$23K
JNJ icon
175
Johnson & Johnson
JNJ
$618B
$380K 0.01%
2,047
-52
-2% -$8.91K
5 6
7
8 9

Similar funds

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 Q3 2025 Portfolio in Review

As of Q3 2025, Oberweis Asset Management held 208 positions worth $2.61B, up 14% from $2.3B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Oberweis Asset Management's Q3 2025 filing shows 23 new, 43 increased, 40 reduced and 25 closed positions. Its largest new stake was Levi Strauss: 903,500 shares worth $21.1M. The largest sale was Mr. Cooper, an estimated $23.2M.

By sector, the portfolio is most concentrated in Technology at 41% of assets, up from 38% a quarter earlier, followed by Industrials and Healthcare.

  • Oberweis Asset Management's largest Q3 2025 buy was Levi Strauss: 903,500 shares worth $21.1M.
  • Oberweis Asset Management added most to Dutch Bros in Q3 2025, an estimated $10.5M increase.
  • Oberweis Asset Management's biggest Q3 2025 reduction was Credo Technology Group, cutting an estimated $14M.
  • Oberweis Asset Management fully exited Mr. Cooper in Q3 2025, selling an estimated $23.2M.
  • Oberweis Asset Management's ten largest holdings make up 20% of its $2.61B portfolio in Q3 2025.
  • Oberweis Asset Management opened 23 new positions and closed 25 in Q3 2025.
  • Oberweis Asset Management's portfolio value rose 14% quarter-over-quarter to $2.61B.

Based on Oberweis Asset Management's 13F filing for Q3 2025, filed 17 Nov 2025.