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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
+18.07%
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
PI icon
51
Impinj
PI
$5.6B
$19.4M 0.74%
+107,120
New +$16.9M
MMSI icon
52
Merit Medical Systems
MMSI
$5.32B
$19.3M 0.74%
232,010
+19,200
+9% +$1.67M
CARG icon
53
CarGurus
CARG
$3.52B
$19.3M 0.74%
518,400
– –
IMAX icon
54
IMAX
IMAX
$2.66B
$19M 0.73%
579,600
– –
AIZ icon
55
Assurant
AIZ
$14.3B
$18M 0.69%
83,000
– –
ICUI icon
56
ICU Medical
ICUI
$4.61B
$17.9M 0.69%
149,130
-1,760
-1% -$223K
ACIW icon
57
ACI Worldwide
ACIW
$5.46B
$17.5M 0.67%
330,702
-900
-0.3% -$42.5K
EYE icon
58
National Vision
EYE
$1.81B
$17.4M 0.66%
594,900
– –
FN icon
59
Fabrinet
FN
$20.1B
$16.7M 0.64%
45,900
-40,300
-47% -$13.3M
URBN icon
60
Urban Outfitters
URBN
$6.59B
$16.7M 0.64%
234,300
+22,200
+10% +$1.63M
UCTT
61
Ultra Clean Holdings
UCTT
$3.95B
$16.7M 0.64%
613,300
– –
AGX icon
62
Argan
AGX
$8.37B
$16.4M 0.63%
60,571
-5,220
-8% -$1.2M
RELY icon
63
Remitly
RELY
$5.14B
$16.3M 0.63%
1,002,800
+408,300
+69% +$7.33M
LFUS icon
64
Littelfuse
LFUS
$11.6B
$16.1M 0.62%
+62,300
New +$15.6M
SFM icon
65
Sprouts Farmers Market
SFM
$8.01B
$15.8M 0.61%
145,500
+30,900
+27% +$4.5M
FCFS icon
66
FirstCash
FCFS
$8.78B
$15.5M 0.59%
97,800
– –
ZETA icon
67
Zeta Global
ZETA
$6.69B
$15.1M 0.58%
761,200
-375,200
-33% -$6.74M
SEI
68
Solaris Energy Infrastructure
SEI
$3.55B
$14.7M 0.56%
366,900
– –
POWL icon
69
Powell Industries
POWL
$7.71B
$14.5M 0.55%
142,500
+30,900
+28% +$2.62M
NYT icon
70
New York Times
NYT
$10.2B
$14.5M 0.55%
+252,000
New +$14.4M
SPXC icon
71
SPX Corp
SPXC
$10.8B
$14.4M 0.55%
76,900
– –
IRTC icon
72
iRhythm Holdings
IRTC
$4.2B
$14M 0.53%
81,200
– –
HQY icon
73
HealthEquity
HQY
$8.75B
$13.3M 0.51%
140,080
+26,260
+23% +$2.47M
EZPW icon
74
Ezcorp Inc
EZPW
$1.71B
$13.1M 0.5%
685,500
– –
GDOT icon
75
Green Dot
GDOT
$745M
$13M 0.5%
+970,300
New +$12M
1 2
3
4 5

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5NCM
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QCG
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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.