Oberweis-Asset-Management

AI_NATIVE detailed information: This accession holds the following tickers:[
  "NVMI",
  "MMSI",
  "KNSA",
  "SE",
  "SPSC",
  "KRYS",
  "ITRI",
  "FARO",
  "VRNS",
  "MGY",
  "FN",
  "LTH",
  "AIR",
  "NIC",
  "AORT",
  "WGS",
  "BROS",
  "STRL",
  "QTWO",
  "MHO",
  "REVG",
  "MTRX",
  "MTSI",
  "GOOGL",
  "BOOT",
  "VCYT",
  "ANIP",
  "ADMA",
  "ACA",
  "AMSC",
  "AGX",
  "YMM",
  "GDS",
  "BLBD",
  "CRS",
  "VTLE",
  "LMB",
  "NGVC",
  "COOP",
  "OMCL",
  "OSPN",
  "PRIM",
  "EHC",
  "POWL",
  "QNST",
  "SIMO",
  "SKYW",
  "AMBA",
  "LIVN",
  "SN",
  "OSW",
  "SRAD",
  "MMYT",
  "WLDN",
  "RES",
  "SRCE",
  "LQDA",
  "AOSL",
  "ARIS",
  "CLBT",
  "CLW",
  "MCD",
  "FIVE",
  "OSCR",
  "FRSH",
  "HURN",
  "MBUU",
  "MNKD",
  "LINC",
  "MRCY",
  "MD",
  "PLYA",
  "RSI",
  "RDVT",
  "TUYA",
  "WAY",
  "MA",
  "ABCB",
  "MSFT",
  "DUOL",
  "DOCS",
  "TAL",
  "FSS",
  "EZPW",
  "FRME",
  "FLS",
  "HLX",
  "HQY",
  "ICUI",
  "IMAX",
  "AAPL",
  "SPY",
  "AMGN",
  null,
  "TRV",
  "ADUS",
  "VSEC",
  "ICHR",
  "ATRC",
  "UCTT",
  "FCFS",
  "EIG",
  "MGNI",
  "LYTS",
  "LIND",
  "AAOI",
  "PDS",
  "OSIS",
  "WEAV",
  "PRMB",
  "ARDX",
  "FIVN",
  "ACMR",
  "LRN",
  null,
  "RMD",
  "GRC",
  "AIOT",
  "GDYN",
  "LOPE",
  "VNET",
  "QLYS",
  "MTDR",
  "PSN",
  "SFM",
  "UAA",
  "AFL",
  "DECK",
  "AIZ",
  "DORM",
  "DCO",
  "DCTH",
  null,
  "FBK",
  "EOLS",
  "HWKN",
  "IBEX",
  "HSAI",
  "TILE",
  "IDCC",
  "LMAT",
  "RMBS",
  "ACIW",
  "SG",
  "PDD",
  "VRNT",
  "COCO",
  "WMT",
  "ZETA",
  "ONTO",
  "G",
  "EXLS",
  "KEX",
  "NOV",
  "RDWR",
  "TPC",
  "SPXC",
  "SKWD",
  "SPOT",
  "FTDR",
  "GAP",
  "PEGA",
  "BLZE",
  "AXGN",
  "AVPT",
  "BK",
  "BRBR",
  "BVS",
  "BPMC",
  "BFAM",
  "BOX",
  "CBT",
  "CAMT",
  "CDNS",
  "CDNA",
  "CARG",
  "CPRX",
  "CCS",
  "CLH",
  "CLMB",
  "YOU",
  "CBSH",
  "CVLT",
  "CRMD",
  "CRDO",
  "CRAI",
  "DESP",
  "DLB",
  "DOCN",
  "GOOG",
  "JNJ",
  "JPM"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 192
Total Value: 2006310493
Accession Number: 0001213900-25-043859
Form Type: 13F-HR
CIK: oberweis-asset-management
Manager Name: Oberweis-Asset-Management

Data Enrichment

98% identified

189 identified3 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

192 positions • $2.0B total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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VERACYTE, INC.

VCYT|92337F107

Shares:769.4K

Value:$22.8M

% of Portfolio:1.1% ($22.8M/$2.0B)

Primo Brands Corp

PRMB|741623102

Shares:632.4K

Value:$22.4M

% of Portfolio:1.1% ($22.4M/$2.0B)

MERIT MEDICAL SYSTEMS INC

MMSI|589889104

Shares:208.6K

Value:$22.0M

% of Portfolio:1.1% ($22.0M/$2.0B)

CLEAN HARBORS INC

CLH|184496107

Shares:110.3K

Value:$21.7M

% of Portfolio:1.1% ($21.7M/$2.0B)

ICU MEDICAL INC/DE

ICUI|44930G107

Shares:155.7K

Value:$21.6M

% of Portfolio:1.1% ($21.6M/$2.0B)

APPLIED OPTOELECTRONICS, INC.

AAOI|03823U102

Shares:1.4M

Value:$21.3M

% of Portfolio:1.1% ($21.3M/$2.0B)

ACI WORLDWIDE, INC.

ACIW|004498101

Shares:386.2K

Value:$21.1M

% of Portfolio:1.1% ($21.1M/$2.0B)

NOVA LTD.

NVMI|M7516K103

Shares:111.0K

Value:$20.5M

% of Portfolio:1.0% ($20.5M/$2.0B)

BELLRING BRANDS, INC.

BRBR|07831C103

Shares:273.3K

Value:$20.3M

% of Portfolio:1.0% ($20.3M/$2.0B)

DigitalOcean Holdings, Inc.

DOCN|25402D102

Shares:586.5K

Value:$19.6M

% of Portfolio:1.0% ($19.6M/$2.0B)

OSI SYSTEMS INC

OSIS|671044105

Shares:100.4K

Value:$19.5M

% of Portfolio:1.0% ($19.5M/$2.0B)

Q2 Holdings, Inc.

QTWO|74736L109

Shares:243.0K

Value:$19.4M

% of Portfolio:1.0% ($19.4M/$2.0B)

DECKERS OUTDOOR CORP

DECK|243537107

Shares:169.9K

Value:$19.0M

% of Portfolio:0.9% ($19.0M/$2.0B)

BOX INC

BOX|10316T104

Shares:597.1K

Value:$18.4M

% of Portfolio:0.9% ($18.4M/$2.0B)

MERCURY SYSTEMS INC

MRCY|589378108

Shares:412.3K

Value:$17.8M

% of Portfolio:0.9% ($17.8M/$2.0B)

Mr. Cooper Group Inc.

COOP|62482R107

Shares:147.1K

Value:$17.6M

% of Portfolio:0.9% ($17.6M/$2.0B)

PARSONS CORP

PSN|70202L102

Shares:291.5K

Value:$17.3M

% of Portfolio:0.9% ($17.3M/$2.0B)

ASSURANT, INC.

AIZ|04621X108

Shares:81.0K

Value:$17.0M

% of Portfolio:0.8% ($17.0M/$2.0B)

FEDERAL SIGNAL CORP /DE/

FSS|313855108

Shares:229.8K

Value:$16.9M

% of Portfolio:0.8% ($16.9M/$2.0B)

COMMVAULT SYSTEMS INC

CVLT|204166102

Shares:107.0K

Value:$16.9M

% of Portfolio:0.8% ($16.9M/$2.0B)

Instrument	Shares		Other Manager	Value	% of Portfolio
VERACYTE, INC.(VCYTcusip92337F107)	769.4K	QoQ +2.75% (-20.6K) YoY +14.53% (+97.7K)	All Managers (Combined)	$22.8M	1.1% ($22.8M/$2.0B)	QoQ -23.06% (-$6.8M) YoY +53.25% (+$7.9M)
Primo Brands Corp(PRMBcusip741623102)	632.4K	QoQ 0.00% (+0) YoY NEW(+632.4K)	All Managers (Combined)	$22.4M	1.1% ($22.4M/$2.0B)	QoQ +15.33% (+$3.0M) YoY NEW(+$22.4M)
MERIT MEDICAL SYSTEMS INC(MMSIcusip589889104)	208.6K	QoQ -0.09% (-200) YoY +33.27% (+52.1K)	All Managers (Combined)	$22.0M	1.1% ($22.0M/$2.0B)	QoQ +9.19% (-$1.9M) YoY +85.98% (+$10.2M)
CLEAN HARBORS INC(CLHcusip184496107)	110.3K	QoQ +7.70% (-7.9K) YoY +35.70% (+29.0K)	All Managers (Combined)	$21.7M	1.1% ($21.7M/$2.0B)	QoQ -7.75% (-$1.8M) YoY +32.86% (+$5.4M)
ICU MEDICAL INC/DE(ICUIcusip44930G107)	155.7K	QoQ -0.63% (-990) YoY NEW(+155.7K)	All Managers (Combined)	$21.6M	1.1% ($21.6M/$2.0B)	QoQ -11.07% (-$2.7M) YoY NEW(+$21.6M)
APPLIED OPTOELECTRONICS, INC.(AAOIcusip03823U102)	1.4M	QoQ +179.30% (+889.0K) YoY +62.99% (+535.2K)	All Managers (Combined)	$21.3M	1.1% ($21.3M/$2.0B)	QoQ +16.31% (+$3.0M) YoY +80.51% (+$9.5M)
ACI WORLDWIDE, INC.(ACIWcusip004498101)	386.2K	QoQ +15.97% (+53.2K) YoY +12.08% (+41.6K)	All Managers (Combined)	$21.1M	1.1% ($21.1M/$2.0B)	QoQ +22.22% (+$3.8M) YoY +84.64% (+$9.7M)
NOVA LTD.(NVMIcusipM7516K103)	111.0K	QoQ 0.00% (-0) YoY NEW(+111.0K)	All Managers (Combined)	$20.5M	1.0% ($20.5M/$2.0B)	QoQ -6.40% (-$1.4M) YoY NEW(+$20.5M)
BELLRING BRANDS, INC.(BRBRcusip07831C103)	273.3K	QoQ +7.98% (+20.2K) YoY NEW(+273.3K)	All Managers (Combined)	$20.3M	1.0% ($20.3M/$2.0B)	QoQ +6.71% (+$1.3M) YoY NEW(+$20.3M)
DigitalOcean Holdings, Inc.(DOCNcusip25402D102)	586.5K	QoQ +37.77% (+160.8K) YoY NEW(+586.5K)	All Managers (Combined)	$19.6M	1.0% ($19.6M/$2.0B)	QoQ +35.02% (+$5.1M) YoY NEW(+$19.6M)
OSI SYSTEMS INC(OSIScusip671044105)	100.4K	QoQ 0.00% (+0) YoY +81.55% (+45.1K)	All Managers (Combined)	$19.5M	1.0% ($19.5M/$2.0B)	QoQ +16.07% (+$2.7M) YoY +147.04% (+$11.6M)
Q2 Holdings, Inc.(QTWOcusip74736L109)	243.0K	QoQ +108.57% (+126.5K) YoY NEW(+243.0K)	All Managers (Combined)	$19.4M	1.0% ($19.4M/$2.0B)	QoQ +65.80% (+$7.7M) YoY NEW(+$19.4M)
DECKERS OUTDOOR CORP(DECKcusip243537107)	169.9K	QoQ +106.30% (+87.5K) YoY +1703.29% (+160.4K)	All Managers (Combined)	$19.0M	0.9% ($19.0M/$2.0B)	QoQ +13.57% (+$2.3M) YoY +114.20% (+$10.1M)
BOX INC(BOXcusip10316T104)	597.1K	QoQ +6.91% (+38.6K) YoY NEW(+597.1K)	All Managers (Combined)	$18.4M	0.9% ($18.4M/$2.0B)	QoQ +4.40% (+$777.9K) YoY NEW(+$18.4M)
MERCURY SYSTEMS INC(MRCYcusip589378108)	412.3K	QoQ NEW(+412.3K) YoY NEW(+412.3K)	All Managers (Combined)	$17.8M	0.9% ($17.8M/$2.0B)	QoQ NEW(+$17.8M) YoY NEW(+$17.8M)
Mr. Cooper Group Inc.(COOPcusip62482R107)	147.1K	QoQ 0.00% (+0) YoY NEW(+147.1K)	All Managers (Combined)	$17.6M	0.9% ($17.6M/$2.0B)	QoQ +24.57% (+$3.5M) YoY NEW(+$17.6M)
PARSONS CORP(PSNcusip70202L102)	291.5K	QoQ +8.96% (-24.0K) YoY +69.31% (+119.3K)	All Managers (Combined)	$17.3M	0.9% ($17.3M/$2.0B)	QoQ -30.05% (-$7.4M) YoY +20.85% (+$3.0M)
ASSURANT, INC.(AIZcusip04621X108)	81.0K	QoQ 0.00% (-0) YoY +80.00% (+36.0K)	All Managers (Combined)	$17.0M	0.8% ($17.0M/$2.0B)	QoQ -1.62% (-$281.1K) YoY +100.56% (+$8.5M)
FEDERAL SIGNAL CORP /DE/(FSScusip313855108)	229.8K	QoQ 0.00% (-0) YoY +79.79% (+102.0K)	All Managers (Combined)	$16.9M	0.8% ($16.9M/$2.0B)	QoQ -20.39% (-$4.3M) YoY +55.81% (+$6.1M)
COMMVAULT SYSTEMS INC(CVLTcusip204166102)	107.0K	QoQ NEW(+107.0K) YoY NEW(+107.0K)	All Managers (Combined)	$16.9M	0.8% ($16.9M/$2.0B)	QoQ NEW(+$16.9M) YoY NEW(+$16.9M)