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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
+2.02%
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
$941M
AUM Growth
+$119M
Cap. Flow
+$158M
Cap. Flow %
16.76%
Top 10 Hldgs %
24.14%
Holding
230
New
43
Increased
116
Reduced
18
Closed
35

Top Buys

Rank Stock Value
1
WFRD icon
Weatherford International
WFRD
+$10M
2
OLED icon
Universal Display
OLED
+$9.42M
3
AVAV icon
AeroVironment
AVAV
+$6.96M
4
PRIM icon
Primoris Services
PRIM
+$5.84M
5
HURN icon
Huron Consulting
HURN
+$5.32M

Top Sells

Rank Stock Value
1
PI icon
Impinj
PI
+$9.73M
2
VRTV
VERITIV CORPORATION
VRTV
+$9.14M
3
ACLS icon
Axcelis
ACLS
+$8.24M
4
OSPN icon
OneSpan
OSPN
+$6.19M
5
HLIT icon
Harmonic Inc
HLIT
+$4.76M

Sector Composition

Rank Sector Weight
1 Technology 27.67%
2 Industrials 19.3%
3 Healthcare 18.92%
4 Consumer Discretionary 11.6%
5 Materials 7.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ALGM icon
26
Allegro MicroSystems
ALGM
$7.79B
$7.22M 0.77%
225,930
+29,890
+15% +$1.21M
PSN icon
27
Parsons
PSN
$5.1B
$7.14M 0.76%
131,300
+40,900
+45% +$2.17M
AMPH icon
28
Amphastar Pharmaceuticals
AMPH
$877M
$7.01M 0.75%
152,500
+4,700
+3% +$256K
EVH icon
29
Evolent Health
EVH
$346M
$6.96M 0.74%
255,460
+27,550
+12% +$766K
CROX icon
30
Crocs
CROX
$6.58B
$6.95M 0.74%
78,730
-26,770
-25% -$2.75M
HAE icon
31
Haemonetics
HAE
$3.8B
$6.93M 0.74%
77,400
+29,900
+63% +$2.67M
SIBN icon
32
SI-BONE Inc
SIBN
$809M
$6.69M 0.71%
315,100
+94,900
+43% +$2.2M
CECO icon
33
Ceco Environmental
CECO
$4.04B
$6.65M 0.71%
416,700
+24,100
+6% +$330K
MMSI icon
34
Merit Medical Systems
MMSI
$5.21B
$6.6M 0.7%
95,660
+17,500
+22% +$1.26M
FORM icon
35
FormFactor
FORM
$8.94B
$6.57M 0.7%
188,100
+45,100
+32% +$1.52M
BLBD icon
36
Blue Bird Corp
BLBD
$2.43B
$6.54M 0.7%
306,500
+5,200
+2% +$110K
UCTT
37
Ultra Clean Holdings
UCTT
$3.63B
$6.47M 0.69%
218,100
+47,200
+28% +$1.59M
VECO icon
38
Veeco
VECO
$3.23B
$6.38M 0.68%
226,800
+24,300
+12% +$670K
NVTS icon
39
Navitas Semiconductor
NVTS
$3.22B
$6.34M 0.67%
912,500
+272,500
+43% +$2.41M
RES icon
40
RPC Inc
RES
$1.28B
$6.33M 0.67%
708,576
+51,543
+8% +$430K
FCFS icon
41
FirstCash
FCFS
$9.02B
$6.19M 0.66%
61,700
+21,600
+54% +$2.04M
ACMR icon
42
ACM Research
ACMR
$5.52B
$6.19M 0.66%
341,800
+56,200
+20% +$836K
WWD icon
43
Woodward
WWD
$22B
$6.06M 0.64%
48,800
+11,700
+32% +$1.46M
MODN
44
DELISTED
MODEL N, INC.
MODN
$5.89M 0.63%
241,430
+46,612
+24% +$1.38M
HNI icon
45
HNI Corp
HNI
$3.51B
$5.88M 0.62%
+169,700
New +$5.23M
PRIM icon
46
Primoris Services
PRIM
$4.52B
$5.85M 0.62%
+178,600
New +$5.84M
HURN icon
47
Huron Consulting
HURN
$2.38B
$5.82M 0.62%
+55,900
New +$5.32M
VVX icon
48
V2X
VVX
$2.44B
$5.81M 0.62%
112,500
+14,700
+15% +$739K
BELFB
49
Bel Fuse Inc Class B
BELFB
$4.25B
$5.8M 0.62%
121,500
– –
DVAX
50
DELISTED
Dynavax Technologies
DVAX
$5.69M 0.6%
385,200
+139,800
+57% +$1.97M
1
2
3 4 5

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Oberweis Asset Management's Q3 2023 Portfolio in Review

As of Q3 2023, Oberweis Asset Management held 230 positions worth $941M, up 14% from $823M the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Oberweis Asset Management deployed $158M of net new capital in Q3 2023, opening 43 new positions and adding to 116 existing holdings. Its largest new stake was Universal Display: 62,015 shares worth $9.74M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, down from 32% a quarter earlier, followed by Industrials and Healthcare.

On the sell side, the largest reduction was Impinj, an estimated $9.73M trimmed.

  • Oberweis Asset Management's largest Q3 2023 buy was Universal Display: 62,015 shares worth $9.74M.
  • Oberweis Asset Management added most to Weatherford International in Q3 2023, an estimated $10M increase.
  • Oberweis Asset Management's biggest Q3 2023 reduction was Impinj, cutting an estimated $9.73M.
  • Oberweis Asset Management fully exited VERITIV CORPORATION in Q3 2023, selling an estimated $9.14M.
  • Oberweis Asset Management's ten largest holdings make up 24% of its $941M portfolio in Q3 2023.
  • Oberweis Asset Management opened 43 new positions and closed 35 in Q3 2023.
  • Oberweis Asset Management's portfolio value rose 14% quarter-over-quarter to $941M.

Based on Oberweis Asset Management's 13F filing for Q3 2023, filed 14 Nov 2023.