Oberweis Asset Management Inc Reduced Holdings in Q3 2025

Oberweis Asset Management Inc

  • $2.39 Billion
  • Q3 2025
Stock Shares change Price Range Shares Held Trade History
ADMA
Adma Biologics, Inc.

Healthcare
-424K
- 13.52%
$14.66 - $19.91 $6.21M - $8.44M
2.71M $39.8M
FN
Fabrinet

Technology
-40.3K
- 46.75%
$277.04 - $389.47 $11.2M - $15.7M
45.9K $16.7M
FLS
Flowserve Corp

Industrials
-113K
- 21.62%
$51.98 - $57.7 $5.87M - $6.51M
409K $21.7M
ARIS
Aris Water Solutions, Inc.

Utilities
-225K
- 91.03%
$19.69 - $24.66 $4.44M - $5.56M
22.2K $547K
FIVN
Five9, Inc.

Technology
-159K
- 28.66%
$24.05 - $29.16 $3.83M - $4.65M
397K $9.6M
MTSI
Macom Technology Solutions Holdings, Inc.

Technology
-1.73K
- 0.96%
$118.35 - $142.11 $205K - $246K
178K $22.1M
AEIS
Advanced Energy Industries Inc

Industrials
-45K
- 39.23%
$133.59 - $176.59 $6.01M - $7.95M
69.7K $11.9M
SPOT
Spotify Technology S.A.

Communication Services
-3.4K
- 54.84%
$620.01 - $738.53 $2.11M - $2.51M
2.8K $1.95M
CRS
Carpenter Technology Corp

Industrials
-300
- 0.36%
$232.4 - $287.42 $69.7K - $86.2K
82.6K $20.3M
ZETA
Zeta Global Holdings Corp.

Technology
-375K
- 33.02%
$14.0 - $22.08 $5.25M - $8.28M
761K $15.1M
ICUI
Icu Medical Inc

Healthcare
-1.76K
- 1.17%
$108.1 - $137.26 $190K - $242K
149K $17.9M
BOX
Box Inc

Technology
-1.6K
- 0.24%
$31.03 - $33.73 $49.6K - $54K
652K $21.1M
HALO
Halozyme Therapeutics, Inc.

Healthcare
-64.6K
- 35.47%
$52.92 - $78.28 $3.42M - $5.06M
118K $8.62M
SKYW
Skywest Inc

Industrials
-210
- 0.06%
$100.62 - $123.72 $21.1K - $26K
331K $33.3M
REVG
Rev Group, Inc.

Industrials
-38.1K
- 22.07%
$46.09 - $63.91 $1.76M - $2.43M
135K $7.62M
VSEC
Vse Corp

Industrials
-14K
- 23.89%
$125.37 - $172.66 $1.76M - $2.42M
44.6K $7.41M
TRV
Travelers Companies, Inc.

Financial Services
-247
- 12.88%
$250.62 - $279.43 $61.9K - $69K
1.67K $466K
MA
Mastercard Inc

Financial Services
-40
- 5.63%
$550.18 - $598.96 $22K - $24K
671 $381K
JPM
Jpmorgan Chase & CO

Financial Services
-329
- 9.54%
$282.78 - $316.06 $93K - $104K
3.12K $984K
WMT
Walmart Inc.

Consumer Defensive
-252
- 9.66%
$94.4 - $104.27 $23.8K - $26.3K
2.36K $242K
CLH
Clean Harbors Inc

Industrials
-530
- 0.45%
$225.84 - $250.43 $120K - $133K
117K $27.1M
Shark Ninja, Inc.
-1.75K
- 0.36%
N/A
483K $0
BK
Bank Of New York Mellon Corp

Financial Services
-289
- 9.98%
$90.65 - $109.75 $26.2K - $31.7K
2.61K $284K
AAPL
Apple Inc.

Technology
-603
- 15.11%
$202.38 - $256.87 $122K - $155K
3.39K $862K
MSFT
Microsoft Corp

Technology
-20
- 0.74%
$491.09 - $535.64 $9.82K - $10.7K
2.67K $1.38M
NEM
Newmont Corp

Basic Materials
-400
- 11.2%
$57.35 - $85.25 $22.9K - $34.1K
3.17K $267K
JNJ
Johnson & Johnson

Healthcare
-52
- 2.48%
$155.17 - $185.42 $8.07K - $9.64K
2.05K $379K
LMAT
Lemaitre Vascular Inc

Healthcare
-899
- 0.78%
$79.77 - $100.33 $71.7K - $90.2K
114K $9.96M
FUTU
Futu Holdings LTD

Financial Services
-400
- 3.51%
$120.32 - $194.74 $48.1K - $77.9K
11K $1.91M
OSIS
Osi Systems Inc

Technology
-7.6K
- 6.97%
$208.12 - $249.24 $1.58M - $1.89M
101K $25.3M
PEGA
Pegasystems Inc

Technology
-400
- 0.1%
$49.75 - $60.39 $19.9K - $24.2K
389K $22.4M
COCO
Vita Coco Company, Inc.

Consumer Defensive
-1.7K
- 0.74%
$32.3 - $42.82 $54.9K - $72.8K
228K $9.7M
EHC
Encompass Health Corp

Healthcare
-225
- 0.06%
$107.13 - $127.02 $24.1K - $28.6K
359K $45.6M
AGX
Argan Inc

Industrials
-5.22K
- 7.93%
$202.53 - $271.07 $1.06M - $1.41M
60.6K $16.4M
PSN
Parsons Corp

Industrials
-11.4K
- 4.02%
$72.77 - $82.92 $831K - $947K
273K $22.6M
ACIW
Aci Worldwide, Inc.

Technology
-900
- 0.27%
$40.74 - $52.9 $36.7K - $47.6K
331K $17.5M
VCYT
Veracyte, Inc.

Healthcare
-4.8K
- 0.66%
$23.03 - $34.33 $111K - $165K
722K $24.8M
AMSC
American Superconductor Corp

Industrials
-2.5K
- 0.37%
$35.98 - $64.63 $89.9K - $162K
666K $39.2M
CRDO
Credo Technology Group Holding LTD

Technology
-115K
- 15.11%
$87.59 - $172.31 $10M - $19.8M
644K $93.8M
Activity Summary
Buys All Purchases 66 New Holdings 23 Increased Positions 43 Sells All Sells 40 Reductions 40 Sold out 0 Options Calls 0 Puts 0
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