Fund Universe

OBERWEIS ASSET MANAGEMENT INC/

CIK 0000937886 · holdings for 2026Q2 (change vs 2026Q1) · in signal universe
Quality Q
0.326
AUM ($M)
4,840
Positions
176
Turnover
0.24
Top-10 wt
27%
Herfindahl
0.014
History (qtrs)
6
Excess Return

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Security type

Holdings · 203 positions · portfolio value $4,840M

TickerNameActivitySecurity Type WeightΔ Weight Value ($M)SharesΔ Shares Qtrs HeldExcess Return
CRDO funds › Credo Technology Group TRIM 5.7% +2.9% 275.6 1,013,428 -8,540 0
AAOI funds › Applied Optoelectronics Inc. TRIM 5.5% -0.4% 265.4 1,791,127 -558,842 0
DOCN funds › DigitalOcean Holdings, Inc. ADD 3.0% +0.7% 146.0 930,005 +2,500 0
SIMO funds › Silicon Motion Techn ADR ADD 2.2% +1.2% 105.4 316,350 +33,800 0
UCTT funds › Ultra Clean Holdings ADD 1.9% +0.7% 92.3 647,276 +6,800 0
SN funds › SharkNinja, Inc. TRIM 1.9% -0.0% 90.4 593,500 -6,470 0
SITM funds › SiTime Corporation ADD 1.8% +0.6% 89.1 119,501 +220 0
BTSG funds › BrightSpring Health Services ADD 1.7% +0.2% 82.7 1,185,280 +26,310 0
HNGE funds › Hinge Health, Inc. ADD 1.5% +0.9% 71.0 855,476 +389,710 0
RMBS funds › Rambus, Inc ADD 1.4% +0.1% 70.0 527,016 +700 0
MTSI funds › Macom Technology Solutions TRIM 1.4% -0.0% 68.2 179,356 -36,530 0
LITE funds › Lumentum Hldgs, Inc. TRIM 1.3% -4.2% 61.9 72,185 -194,037 0
LSCC funds › Lattice Semiconductor Corporat ADD 1.2% +0.2% 59.9 391,816 +17,380 0
NVMI funds › Nova Ltd. TRIM 1.2% -0.6% 59.0 108,675 -29,280 0
CRS funds › Carpenter Technology Corp. TRIM 1.2% +0.1% 57.5 93,273 -1,160 0
FTDR funds › Frontdoor, Inc. ADD 1.2% +0.0% 55.8 719,060 +1,100 0
ECG funds › Everus Construction Group ADD 1.1% -0.0% 54.5 328,183 +1,650 0
VCYT funds › Veracyte, Inc. ADD 1.1% +0.3% 51.5 877,734 +37,900 0
POWL funds › Powell Industries Inc. ADD 1.1% +0.5% 51.4 179,521 +145,364 0
LTH funds › Life Time Holdings, Inc. ADD 1.0% +0.1% 48.6 1,189,620 +29,120 0
RSI funds › Rush Street Interactive, Inc. ADD 1.0% +0.1% 48.4 1,627,930 +193,370 0
MRCY funds › Mercury Systems, Inc. ADD 1.0% +0.2% 48.0 392,723 +1,700 0
BROS funds › Dutch Bros., Inc. ADD 1.0% +0.1% 47.1 656,093 +57,600 0
CLH funds › Clean Harbors, Inc. ADD 0.9% -0.3% 45.9 153,475 +9,120 0
SEI funds › Solaris Energy Infrastructur ADD 0.9% +0.1% 45.4 564,581 +32,692 0
DIOD funds › Diodes, Inc. ADD 0.9% +0.5% 45.3 413,750 +189,450 0
ACA funds › Arcosa, Inc. ADD 0.9% +0.0% 42.9 295,450 +27,750 0
BLBD funds › Blue Bird Corporation ADD 0.9% +0.2% 41.8 529,838 +140,600 0
CAMT funds › Camtek, Ltd. ADD 0.9% -0.1% 41.3 253,380 +30,600 0
LIVN funds › LivaNova Plc ADD 0.8% +0.2% 41.1 500,150 +178,250 0
AMSC funds › American Superconductor ADD 0.8% -0.0% 41.0 987,500 +137,600 0
MXL funds › Maxlinear, Inc. Class A NEW 0.8% +0.8% 40.9 319,500 +319,500 0
GMED funds › Globus Medical, Inc.-A ADD 0.8% -0.2% 40.5 512,100 +119,900 0
NOVT funds › Novanta, Inc. NEW 0.8% +0.8% 39.6 244,260 +244,260 0
SKYW funds › Skywest Inc TRIM 0.8% -0.3% 38.1 383,799 -8,700 0
VIAV funds › Viavi Solutions, Inc. ADD 0.8% +0.2% 37.9 793,600 +200,400 0
MOGA funds › Moog Inc. - A ADD 0.8% +0.4% 36.8 86,735 +41,825 0
LFUS funds › Littelfuse, Inc. ADD 0.8% +0.0% 36.3 79,800 +8,000 0
ARQT funds › Arcutis Biotherapeutics, Inc. ADD 0.7% -0.2% 36.0 1,372,941 +7,000 0
FCFS funds › FirstCash Holdings, Inc ADD 0.7% -0.2% 35.9 166,105 +440 0
BLLN funds › Billiontoone, Inc. NEW 0.7% +0.7% 35.9 299,030 +299,030 0
DAN funds › Dana Inc. TRIM 0.7% -0.9% 35.9 1,318,300 -293,200 0
ESI funds › Element Solutions, Inc. NEW 0.7% +0.7% 35.3 740,100 +740,100 0
AIR funds › AAR Corp. ADD 0.7% -0.1% 35.2 246,325 +1,200 0
RELY funds › Remitly Global, Inc. ADD 0.7% +0.1% 35.2 1,570,400 +116,100 0
ICUI funds › ICU Medical, Inc. ADD 0.7% -0.1% 34.8 237,050 +33,340 0
FSS funds › Federal Signal Corp. ADD 0.7% -0.1% 34.6 269,084 +1,450 0
OUST funds › Ouster, Inc. NEW 0.7% +0.7% 34.1 545,810 +545,810 0
LEVI funds › Levi Strauss & Co. ADD 0.7% +0.1% 33.7 1,358,100 +190,800 0
MMSI funds › Merit Medical System Inc ADD 0.7% -0.2% 32.8 473,409 +49,200 0
AIZ funds › Assurant, Inc. ADD 0.7% +0.0% 32.8 122,100 +19,800 0
WAY funds › Waystar Holding Corp. ADD 0.7% -0.2% 32.6 1,589,364 +421,890 0
CECO funds › CECO Environmental Corp. ADD 0.7% +0.4% 32.5 358,072 +223,040 0
LQDA funds › Liquidia Corp. ADD 0.7% +0.3% 32.4 406,400 +34,300 0
EHC funds › Encompass Health Corporation ADD 0.7% -0.2% 32.0 316,886 +27,401 0
INDV funds › Indivior Plc ADD 0.7% +0.1% 32.0 779,188 +125,775 0
CGNX funds › Cognex Corp. NEW 0.6% +0.6% 31.0 427,820 +427,820 0
GVA funds › Granite Construction NEW 0.6% +0.6% 30.5 193,090 +193,090 0
PDFS funds › Pdf Solutions, Inc. NEW 0.6% +0.6% 30.2 426,400 +426,400 0
NVST funds › Envista Holdings Corp. ADD 0.6% +0.1% 29.5 1,120,782 +455,382 0
DAVE funds › Dave, Inc. ADD 0.6% +0.3% 29.4 78,902 +12,200 0
AMBA funds › Ambarella, Inc. ADD 0.6% +0.2% 29.4 342,254 +47,069 0
LASR funds › nLIGHT Inc. ADD 0.6% -0.0% 28.8 413,310 +50,300 0
MYRG funds › MYR Group, Inc. NEW 0.6% +0.6% 27.1 54,190 +54,190 0
ADPT funds › Adaptive Biotechnologies ADD 0.6% +0.2% 27.0 1,258,751 +451,800 0
DRS funds › Leonardo DRS, Inc. ADD 0.6% -0.0% 26.8 628,486 +178,986 0
TPC funds › Tutor Perini Corp. TRIM 0.6% -0.3% 26.8 323,200 -70,700 0
KGS funds › Kodiak Gas Services, Inc. NEW 0.6% +0.6% 26.7 355,870 +355,870 0
KNSA funds › Kiniksa Pharmaceuticals, Ltd. ADD 0.5% +0.1% 26.4 413,034 +94,400 0
CHYM funds › Chime Financial Inc. ADD 0.5% -0.0% 26.0 1,268,330 +232,800 0
ALHC funds › Alighnment Healthcare, Inc. ADD 0.5% +0.0% 25.9 1,089,600 +123,000 0
HALO funds › Halozyme Therapeutics, Inc. ADD 0.5% +0.1% 25.1 321,030 +101,100 0
IRTC funds › Irhythm Holdings, Inc. ADD 0.5% -0.0% 24.0 202,004 +46,000 0
ABCB funds › Ameris Bancorp ADD 0.5% -0.1% 23.9 264,600 +1,100 0
ZWS funds › Zurn Elkay Water Solutions Cor ADD 0.5% +0.0% 23.7 468,453 +116,270 0
OSIS funds › Osi Systems, Inc. ADD 0.5% -0.4% 23.4 107,143 +550 0
OMDA funds › Omada Health, Inc. NEW 0.5% +0.5% 23.0 1,048,800 +1,048,800 0
URBN funds › Urban Outfitters, Inc. ADD 0.5% -0.1% 22.4 316,192 +1,400 0
ANIP funds › ANI Pharmaceuticals, Inc. ADD 0.5% -0.0% 22.0 265,306 +43,920 0
EZPW funds › EZCorp, Inc. TRIM 0.5% -0.0% 21.8 631,800 -7,600 0
CNR funds › Core Natural Resources, Inc. ADD 0.4% -0.4% 21.7 271,170 +1,370 0
DCO funds › Ducommun Inc. ADD 0.4% +0.1% 21.1 113,800 +13,900 0
SKWD funds › Skyward Specialty Ins Group ADD 0.4% +0.0% 21.0 359,100 +32,000 0
WLDN funds › Willdan Group Inc. NEW 0.4% +0.4% 20.8 262,700 +262,700 0
ATEN funds › A10 Networks, Inc. ADD 0.4% +0.1% 20.6 552,000 +47,700 0
HQY funds › HealthEquity Inc. ADD 0.4% +0.0% 20.6 228,291 +61,650 0
SGHC funds › Super Group SGHC Ltd. ADD 0.4% -0.1% 20.6 1,521,000 +6,600 0
CUSIP:78473E103 funds › SPX Technologies, Inc. ADD 0.4% -0.1% 20.5 83,811 +370 0
FORM funds › Formfactor Inc. NEW 0.4% +0.4% 20.4 127,330 +127,330 0
WTS funds › Watts Water Technologies NEW 0.4% +0.4% 19.9 50,840 +50,840 0
OPLN funds › Openlane, Inc. NEW 0.4% +0.4% 19.8 480,580 +480,580 0
QTWO funds › Q2 Holdings, Inc. ADD 0.4% -0.1% 19.7 410,409 +15,780 0
BOX funds › Box, Inc. TRIM 0.4% -0.1% 19.7 743,000 -28,520 0
VSEC funds › VSE Corp. ADD 0.4% +0.2% 19.7 86,098 +52,090 0
BHE funds › Benchmark Electronics Inc TRIM 0.4% +0.1% 19.6 198,300 -3,600 0
NYT funds › New York Times Co. Cl A ADD 0.4% -0.1% 19.4 277,050 +65,400 0
AEIS funds › Advanced Energy Industry, Inc. ADD 0.4% -0.1% 18.4 49,423 +240 0
ETON funds › Eton Pharmaceuticals, Inc. ADD 0.4% +0.1% 18.2 501,600 +62,300 0
AXGN funds › AxoGen Inc. ADD 0.4% +0.0% 17.9 388,194 +45,800 0
FN funds › Fabrinet ADD 0.4% -0.1% 17.1 30,373 +110 0
AGX funds › Argan, Inc TRIM 0.3% -0.2% 16.9 21,120 -12,202 0
VISN funds › Vistance Networks, Inc. ADD 0.3% -0.2% 16.6 1,298,612 +206,600 0
TRS funds › Trimas Corp. NEW 0.3% +0.3% 16.3 362,000 +362,000 0
ZETA funds › Zeta Global Holdings Corp. TRIM 0.3% -0.1% 16.1 819,770 -51,290 0
SBCF funds › Seacoast Bkg Corp. ADD 0.3% -0.0% 15.9 477,866 +99,000 0
TILE funds › Interface, Inc. TRIM 0.3% +0.0% 15.9 443,200 -700 0
MD funds › Pediatrix Medical Group, Inc. TRIM 0.3% -0.1% 15.8 623,087 -78,000 0
PUMP funds › ProPetro Holding Corp. ADD 0.3% -0.1% 15.7 1,097,100 +131,600 0
FSLY funds › Fastly, Inc. TRIM 0.3% -0.6% 15.6 852,322 -218,700 0
MTDR funds › Matador Resources Company ADD 0.3% -0.3% 15.6 314,200 +1,500 0
OSW funds › OneSpaWorld Holdings Limited ADD 0.3% -0.0% 15.6 552,990 +67,300 0
LMAT funds › LeMaitre Vascular, Inc. ADD 0.3% -0.2% 15.2 158,502 +9,901 0
CALX funds › Calix, Inc. ADD 0.3% -0.2% 15.0 402,230 +67,200 0
ARLO funds › Arlo Technologies, Inc. ADD 0.3% -0.1% 14.7 1,093,300 +111,000 0
INOD funds › Innodata, Inc. NEW 0.3% +0.3% 14.3 189,200 +189,200 0
MGNI funds › Magnite, Inc. ADD 0.3% +0.1% 14.0 735,000 +87,400 0
NIC funds › Nicolet Bankshares, Inc. ADD 0.3% -0.0% 13.8 83,200 +8,400 0
MHO funds › M/I Homes, Inc. ADD 0.3% +0.0% 13.4 83,400 +7,000 0
LOPE funds › Grand Canyon Education, Inc. TRIM 0.3% -0.3% 13.2 92,530 -24,370 0
IMAX funds › Imax Corp. TRIM 0.3% -0.4% 13.0 326,539 -250,600 0
PLUS funds › EPlus, Inc. ADD 0.3% -0.0% 12.6 150,998 +13,500 0
KN funds › Knowles Corp. ADD 0.3% +0.1% 12.2 293,110 +58,910 0
IDCC funds › Interdigital, Inc. ADD 0.3% -0.1% 12.2 42,935 +290 0
BOOT funds › Boot Barn Hldgs, Inc. ADD 0.2% -0.0% 12.0 73,200 +5,000 0
LIND funds › Lindblad Expeditions Holdings, ADD 0.2% +0.1% 11.9 420,721 +42,000 0
MGY funds › Magnolia Oil & Gas Corp. ADD 0.2% -0.2% 11.7 456,466 +2,000 0
VVX funds › V2X, Inc. NEW 0.2% +0.2% 11.0 147,370 +147,370 0
EVLV funds › Evolv Technologies Holdings ADD 0.2% -0.1% 10.6 1,823,949 +152,000 0
CRMD funds › CorMedix, Inc. ADD 0.2% -0.0% 10.4 1,323,915 +112,800 0
GRC funds › The Gorman-Rupp Co. ADD 0.2% +0.0% 10.0 108,600 +13,600 0
FBK funds › FB Financial Corp. ADD 0.2% -0.0% 9.8 177,100 +15,000 0
PAHC funds › Phibro Animal Health Corp ADD 0.2% -0.3% 9.8 311,100 +34,000 0
NPKI funds › NPK International, Inc. ADD 0.2% -0.0% 9.3 587,550 +69,400 0
APEI funds › American Public Education, Inc ADD 0.2% -0.0% 9.3 172,400 +42,000 0
CPRX funds › Catalyst Pharmaceuticals, Inc. TRIM 0.2% -0.4% 9.2 293,670 -486,900 0
ADUS funds › Addus Homecare Corp. ADD 0.2% -0.1% 9.0 89,916 +520 0
BW funds › Babcock & Wilcox Enterprises, ADD 0.2% -0.0% 8.9 627,900 +127,700 0
RDWR funds › Radware, Ltd. TRIM 0.2% -0.0% 8.8 286,200 -500 0
AMPX funds › Amprius Technologies, Inc. ADD 0.2% -0.1% 8.8 636,200 +51,200 0
PDS funds › Precision Drilling Corp. TRIM 0.2% -0.2% 8.5 110,800 -1,800 0
KFRC funds › KForce, Inc. NEW 0.2% +0.2% 8.3 176,200 +176,200 0
SRCE funds › 1st Source Corp. ADD 0.2% -0.0% 7.7 93,800 +7,600 0
CNXN funds › PC Connection, Inc. ADD 0.2% -0.0% 7.6 104,300 +8,100 0
RDVT funds › Red Violet, Inc. ADD 0.2% +0.0% 7.6 119,000 +14,300 0
BVS funds › Bioventus, Inc. ADD 0.1% -0.0% 6.7 709,714 +81,600 0
XPRO funds › Expro Limited NEW 0.1% +0.1% 6.7 452,000 +452,000 0
CHEF funds › The Chefs' Warehouse, Inc. NEW 0.1% +0.1% 5.5 57,544 +57,544 0
COCO funds › The Vita Coco Co., Inc. TRIM 0.1% -0.1% 5.5 83,608 -72,500 0
RCKY funds › Rocky Brands, Inc. TRIM 0.1% -0.0% 4.9 117,700 -300 0
SPY funds › SPDR S&P 500 ETF Trust ADD 0.0% -0.0% 1.8 2,378 +4 0
ACMR funds › ACM Research, Inc. Class A HOLD 0.0% +0.0% 1.6 13,000 +0 0
JPM funds › JP Morgan Chase & Company Inc. ADD 0.0% -0.0% 1.0 3,206 +22 0
AAPL funds › Apple, Inc. ADD 0.0% -0.0% 1.0 3,532 +1 0
MSFT funds › Microsoft Corp. HOLD 0.0% -0.0% 1.0 2,665 +0 0
MU funds › Micron Technology HOLD 0.0% +0.0% 0.8 700 +0 0
GOOGL funds › Alphabet, Inc. Cl A HOLD 0.0% -0.0% 0.7 1,900 +0 0
FRSH funds › Freshworks, Inc. HOLD 0.0% -0.0% 0.6 57,750 +0 0
JNJ funds › Johnson & Johnson ADD 0.0% -0.0% 0.6 2,298 +4 0
GOOG funds › Alphabet, Inc. Cl C HOLD 0.0% -0.0% 0.6 1,620 +0 0
TRV funds › The Travelers Co., Inc. ADD 0.0% -0.0% 0.5 1,583 +1 0
AMGN funds › Amgen, Inc. HOLD 0.0% -0.0% 0.4 1,036 +0 0
BNY funds › Bank of New York Mellon Corp. ADD 0.0% -0.0% 0.4 2,511 +1 0
CAT funds › Caterpillar, Inc. TRIM 0.0% -0.0% 0.3 328 -80 0
MA funds › Mastercard, Inc. HOLD 0.0% -0.0% 0.3 662 +0 0
HTHT funds › H World Group Ltd. TRIM 0.0% -0.0% 0.3 8,000 -16,000 0
INTC funds › Intel Corporation NEW 0.0% +0.0% 0.3 2,314 +2,314 0
RMD funds › Resmed Inc. HOLD 0.0% -0.0% 0.3 1,450 +0 0
NEM funds › Newmont Mining ADD 0.0% -0.0% 0.3 2,876 +1 0
CUSIP:949746804 funds › Wells Fargo Co New Perp Pfd HOLD 0.0% -0.0% 0.3 225 +0 0
WMT funds › Wal Mart Stores Inc. ADD 0.0% -0.0% 0.2 2,139 +2 0
AFL funds › Aflac Inc. HOLD 0.0% -0.0% 0.2 2,000 +0 0
MCD funds › McDonald's Corporation ADD 0.0% -0.0% 0.2 856 +1 0
FCX funds › Freeport Mcmoran Copper & Gold ADD 0.0% -0.0% 0.2 3,593 +3 0
MRK funds › Merck & Co. HOLD 0.0% -0.0% 0.2 1,730 +0 0
LLY funds › Eli Lilly & Company NEW 0.0% +0.0% 0.2 183 +183 0
AEO funds › American Eagle Outfitters EXIT 0.0% -0.5% 0.0 0 -1,044,900 0
CUSIP:30231G102 funds › Exxon Mobil Corp. EXIT 0.0% -0.0% 0.0 0 -1,303 0
QLYS funds › Qualys, Inc. EXIT 0.0% -0.3% 0.0 0 -118,900 0
WEAV funds › Weave Communications, Inc. EXIT 0.0% -0.0% 0.0 0 -72,830 0
PRIM funds › Primoris Services Corp. EXIT 0.0% -0.7% 0.0 0 -166,100 0
WGS funds › Genedx Holdings Corp. EXIT 0.0% -0.5% 0.0 0 -261,370 0
AORT funds › Artivion, Inc EXIT 0.0% -0.2% 0.0 0 -221,122 0
MIR funds › Mirion Technologies, Inc. EXIT 0.0% -0.4% 0.0 0 -744,267 0
COUR funds › Coursera, Inc. EXIT 0.0% -0.1% 0.0 0 -821,800 0
CRAI funds › CRA Int'l Inc. EXIT 0.0% -0.2% 0.0 0 -36,470 0
G funds › Genpact Ltd. EXIT 0.0% -0.7% 0.0 0 -606,832 0
IBEX funds › IBEX Ltd. EXIT 0.0% -0.0% 0.0 0 -10,200 0
EYE funds › National Vision Holdings, Inc. EXIT 0.0% -0.6% 0.0 0 -797,780 0
CLMB funds › Climb Global Solutions, Inc. EXIT 0.0% -0.1% 0.0 0 -211,840 0
PI funds › Impinj, Inc. EXIT 0.0% -0.4% 0.0 0 -118,086 0
FLS funds › Flowserve Corporation EXIT 0.0% -0.9% 0.0 0 -434,681 0
HURN funds › Huron Consulting Group, Inc. EXIT 0.0% -0.2% 0.0 0 -42,300 0
CUSIP:N3144W105 funds › Expro Group Holdings N.V. EXIT 0.0% -0.2% 0.0 0 -454,600 0
GLD funds › SPDR Gold Shares ETF EXIT 0.0% -0.0% 0.0 0 -675 0
CUSIP:98401A106 funds › Xenacare Hldgs, Inc. HOLD 0.0% +0.0% 0.0 140,000 +0 0
SHAK funds › Shake Shack, Inc. EXIT 0.0% -0.5% 0.0 0 -187,570 0
PEGA funds › Pegasystems Inc. EXIT 0.0% -0.6% 0.0 0 -455,290 0
FUTU funds › Futu Holdings Ltd. EXIT 0.0% -0.0% 0.0 0 -4,500 0
CUSIP:88362T103 funds › Thermon Group Hldgs Inc. EXIT 0.0% -0.2% 0.0 0 -154,700 0
ATEC funds › Alphatec Hldgs Inc. EXIT 0.0% -0.6% 0.0 0 -1,908,293 0
TCMD funds › Tactile Sys Technology, Inc. EXIT 0.0% -0.2% 0.0 0 -202,839 0
BRCB funds › Black Rock Coffee Bar, Inc. EXIT 0.0% -0.1% 0.0 0 -365,600 0
LINC funds › Lincoln EDL Svcs EXIT 0.0% -0.2% 0.0 0 -188,447 0

Point-in-time history

Each row is this fund as of that period, not as of today — what the scoring for that quarter actually saw.
PeriodAUM ($M)Positions TurnoverTop-10 wtHerfindahl Quality Q Skill Universe
2026Q2 4,840 176 0.24 27% 0.014 0.322 in
2026Q1 3,386 180 0.21 26% 0.014 0.350 in
2025Q4 2,735 179 0.18 21% 0.011 0.258 in
2025Q3 2,612 183 0.18 20% 0.010 0.267 in
2025Q2 2,299 185 0.21 20% 0.010 0.235 entered
2025Q1 2,006 192 0.00 18% 0.010 0.000 out
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status