Oberweis Asset Management Inc./

Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Oberweis Asset Management Inc./ reported 196 stock positions worth $1.4 billion. Its top holding was Constellium (CSTM) at 2.9% of the portfolio, followed by Weatherford International PL (WFRD, 1.9%) and Axcelis Technologies (ACLS, 1.7%). Compared with Q4 2023, it opened 33 new positions, sold out of 29, added to 115 and reduced 37. The biggest buy was a new position in Sharkninja (SN) and the biggest sale Aehr Test Systems (AEHR, shares −11%).

Most Recent 13F: Q2 2026
Location: LISLE, IL
CIK: 0000937886
Portfolio Value: $1.4B (Q1 2024)
SEC Filing: 0001213900-24-043291 ↗ filed May 15, 2024

Holdings Value

Holdings 196 stocks · $1.4B


CSTM Constellium SE	2.88%	1,803,271	$39.9M	Reduce -2.5%
WFRD Weatherford International PL	1.85%	222,100	$25.6M	Reduce -7.5%
ACLS Axcelis Technologies Inc.	1.69%	209,339	$23.3M	Reduce -14.7%
ONTO Onto Innovation Inc.	1.40%	106,930	$19.4M	Add +139.8%
ATEC Alphatec Holdings Inc.	1.38%	1,385,880	$19.1M	Reduce -13.8%
VRT Vertiv Holdings Co. Class A	1.36%	229,650	$18.8M	Reduce -1.7%
ADMA Adma Biologics Inc.	1.33%	2,790,700	$18.4M	Add +3.0%
AMPH Amphastar Pharmaceuticals Inc.	1.33%	417,865	$18.3M	Add +22.8%
SKYW Skywest Inc.	1.31%	262,360	$18.1M	Add +96.2%
EHC Encompass Health Corp.	1.22%	204,136	$16.9M	Add +40.5%
SIMO Silicon Motion Technol-ADR	1.21%	217,400	$16.7M	Add +184.6%
OSK Oshkosh Corp.	1.21%	133,827	$16.7M	Add +35.3%
CLH Clean Harbors Inc.	1.18%	81,295	$16.4M	Add +42.5%
AVAV Aerovironment Inc.	1.13%	101,570	$15.6M	Add +45.5%
CAMT Camtek Ltd.	1.08%	178,180	$14.9M	Add +2.1%
VCYT Veracyte Inc.	1.08%	671,700	$14.9M	Add +2.3%
UCTT Ultra Clean Holdings Inc.	1.06%	319,600	$14.7M	Add +29.3%
TMDX Transmedics Group Inc.	1.06%	198,200	$14.7M	Reduce -6.9%
SN Sharkninja Inc.	1.06%	235,200	$14.7M	New
ICFI Icf International Inc.	1.06%	96,900	$14.6M	Add +46.6%
ESAB Esab Corp.	1.03%	129,200	$14.3M	Add +63.3%
PSN Parsons Corp.	1.03%	172,140	$14.3M	Add +29.4%
CROX Crocs Inc.	0.99%	95,400	$13.7M	Add +90.8%
NXT Nextpower Inc. filed as NEXTRACKER INC	0.96%	235,700	$13.3M	Add +128.4%
OLED Universal Display Corp.	0.94%	77,442	$13.0M	Add +16.4%
ZETA Zeta Global Holdings Corp. Class A	0.93%	1,181,980	$12.9M	Add +26.4%
ACMR Acm Research Inc. Class A	0.93%	441,130	$12.9M	Add +12.1%
FLS Flowserve Corp.	0.91%	274,378	$12.5M	Add +11.9%
HAE Haemonetics Corp.	0.89%	143,695	$12.3M	Add +35.7%
ACHC Acadia Healthcare Co. Inc.	0.87%	151,650	$12.0M	Add +68.1%
AEHR Aehr Test Systems	0.87%	967,852	$12.0M	Reduce -11.3%
MMSI Merit Medical Systems Inc.	0.86%	156,490	$11.9M	Add +46.1%
AAOI Applied Optoelectronics Inc.	0.85%	849,615	$11.8M	Reduce -4.7%
CCS Century Communities Inc.	0.85%	121,200	$11.7M	New
FCFS Firstcash Holdings Inc.	0.85%	91,700	$11.7M	Add +23.6%
ITRI Itron Inc.	0.84%	125,600	$11.6M	New
NEO Neogenomics Inc.	0.84%	737,200	$11.6M	Add +87.7%
BLBD Blue Bird Corp.	0.83%	299,100	$11.5M	Add +4.3%
ACIW Aci Worldwide Inc.	0.83%	344,562	$11.4M	Add +138.8%
LIVN Livanova PLC	0.82%	202,500	$11.3M	Add +172.9%
ITGR Integer Holdings Corp.	0.82%	96,700	$11.3M	Add +36.2%
AXONICS INC	0.82%	163,570	$11.3M	Reduce -8.3%
SLAB Silicon Laboratories Inc.	0.81%	78,000	$11.2M	New
EVH Evolent Health Inc. Class A	0.80%	338,940	$11.1M	Add +58.0%
AZEK The Azek Co. Inc.	0.80%	220,900	$11.1M	New
FSS Federal Signal Corp.	0.78%	127,830	$10.8M	Add +29.3%
INFA Informatica Inc. Class A	0.78%	309,000	$10.8M	Add +69.7%
FORM Formfactor Inc.	0.78%	236,700	$10.8M	Add +48.7%
CECO Ceco Environmental Corp.	0.77%	463,400	$10.7M	Add +8.6%
STRL Sterling Infrastructure Inc.	0.77%	96,600	$10.7M	Add +9.8%
YOU Clear Secure Inc. Class A	0.77%	500,500	$10.6M	Add +64.9%
INSW International Seaways Inc.	0.76%	198,700	$10.6M	Add +110.0%
WWD Woodward Inc.	0.76%	68,400	$10.5M	Add +31.5%
JBI Janus International Group Inc.	0.76%	695,400	$10.5M	Add +31.6%
RAMP Liveramp Holdings Inc.	0.74%	295,780	$10.2M	Add +112.8%
VECO Veeco Instruments Inc.	0.68%	269,100	$9.5M	Add +12.1%
PRIM Primoris Services Corp.	0.65%	209,900	$8.9M	No change
DECK Deckers Outdoor Corp.	0.64%	9,420	$8.9M	Reduce -21.8%
FTDR Frontdoor Inc.	0.62%	263,300	$8.6M	Reduce -2.9%
AMSC American Superconductor Corp.	0.62%	634,400	$8.6M	Add +68.8%
ELF Elf Beauty Inc.	0.62%	43,720	$8.6M	Add +53.4%
MSA Msa Safety Inc.	0.62%	44,200	$8.6M	Add +57.3%
GO Grocery Outlet Holding Corp.	0.62%	296,000	$8.5M	Add +112.6%
SPXC SPX Technologies Inc.	0.61%	69,000	$8.5M	Reduce -5.5%
CBT Cabot Corp.	0.61%	92,100	$8.5M	New
AIZ Assurant Inc.	0.61%	45,000	$8.5M	Add +46.6%
KWR Quaker Chemical Corporation	0.60%	40,500	$8.3M	Add +50.0%
OSIS Osi Systems Inc.	0.57%	55,300	$7.9M	Add +56.7%
IBP Installed Building Products	0.57%	30,400	$7.9M	New
EZPW Ezcorp Inc. Class A	0.56%	685,500	$7.8M	Add +4.6%
AVNW Aviat Networks Inc.	0.55%	199,307	$7.6M	Add +54.3%
MMS Maximus Inc.	0.54%	89,700	$7.5M	Add +48.5%
WING Wingstop Inc.	0.53%	20,000	$7.3M	Add +25.8%
CPRX Catalyst Pharmaceuticals Inc.	0.53%	458,400	$7.3M	Add +31.5%
PFBC Preferred Bank/Los Angeles	0.53%	95,000	$7.3M	Add +6.0%
PLYA Playa Hotels & Resorts NV	0.53%	751,500	$7.3M	Add +7.1%
ATI Ati Inc.	0.53%	141,900	$7.3M	Add +38.4%
PLAB Photronics Inc.	0.52%	256,100	$7.3M	Add +3.5%
WEAV Weave Communications Inc.	0.51%	609,400	$7.0M	No change
LMB Limbach Holdings Inc.	0.49%	164,800	$6.8M	Add +65.6%
CRDO Credo Technology Group Holdi	0.49%	321,900	$6.8M	New
IPAR Interparfums Inc.	0.49%	48,300	$6.8M	Reduce -0.2%
RXST Rxsight Inc.	0.47%	126,640	$6.5M	Add +52.4%
RES RPC Inc.	0.47%	838,476	$6.5M	Reduce -2.3%
MCRI Monarch Casino & Resort Inc.	0.47%	86,200	$6.5M	Add +47.4%
GIII G-III Apparel Group Ltd.	0.46%	220,900	$6.4M	Add +12.4%
KRYS Krystal Biotech Inc.	0.46%	35,700	$6.4M	New
FIX Comfort Systems USA Inc.	0.46%	19,800	$6.3M	Add +11.9%
PETQ Petiq Inc.	0.45%	340,700	$6.2M	Add +11.9%
MOD Modine Manufacturing Co.	0.44%	64,500	$6.1M	Reduce -25.4%
ANF Abercrombie & Fitch Co. Class A	0.44%	48,100	$6.0M	Reduce -12.6%
TREX Trex Company Inc.	0.43%	60,100	$6.0M	Add +49.9%
AORT Artivion Inc.	0.43%	282,400	$6.0M	Add +9.5%
ALGM Allegro Microsystems Inc.	0.43%	221,280	$6.0M	Reduce -14.2%
PRMW Primo Water Corp.	0.43%	323,500	$5.9M	Add +34.3%
LOPE Grand Canyon Education Inc.	0.43%	43,200	$5.9M	Add +61.2%
UPWK Upwork Inc.	0.42%	469,200	$5.8M	Add +18.2%
VTLE Vital Energy Inc.	0.42%	109,400	$5.7M	Add +9.7%
DVAX Dynavax Technologies Corp.	0.42%	462,700	$5.7M	Add +10.8%
EOLS Evolus Inc.	0.40%	397,300	$5.6M	Add +7.0%
OSW Onespaworld Holdings Ltd.	0.40%	420,400	$5.6M	Add +69.2%
MTDR Matador Resources Co.	0.40%	82,400	$5.5M	Add +56.1%
LMAT Lemaitre Vascular Inc.	0.38%	80,001	$5.3M	Add +22.5%
VSEC Vse Corp.	0.38%	66,300	$5.3M	No change
BOOT Boot Barn Holdings Inc.	0.37%	54,400	$5.2M	Add +5.4%
SSD Simpson Manufacturing Co. Inc.	0.37%	24,800	$5.1M	Add +47.6%
SIBN Si-Bone Inc.	0.37%	310,400	$5.1M	Add +8.1%
RSI Rush Street Interactive Inc.	0.37%	776,700	$5.1M	New
MHO M/I Homes Inc.	0.36%	36,200	$4.9M	Reduce -25.8%
SNCY Sun Country Airlines Holding filed as SUN CTRY AIRLS HLDGS INC	0.36%	325,600	$4.9M	Add +9.4%
CLW Clearwater Paper Corp.	0.35%	112,200	$4.9M	Add +8.0%
LBRT Liberty Energy Inc.	0.35%	236,300	$4.9M	Add +72.0%
MGY Magnolia Oil & Gas Corp. Class A	0.35%	184,600	$4.8M	Add +57.5%
HURN Huron Consulting Group Inc.	0.34%	49,200	$4.8M	Add +3.6%
RPD RAPID7 Inc.	0.34%	94,500	$4.6M	Add +96.1%
HEES H&E Equipment Services Inc.	0.32%	69,500	$4.5M	Reduce -29.7%
HOS Hornbeck Offshore Services I filed as HELIX ENERGY SOLUTIONS GRP I	0.32%	407,500	$4.4M	Add +14.0%
CRS Carpenter Technology	0.32%	61,800	$4.4M	Add +73.1%
CLBT Cellebrite Di Ltd.	0.32%	397,900	$4.4M	New
OSCR Oscar Health Inc. Class A	0.32%	295,000	$4.4M	New
LNWO Light & Wonder Inc.	0.31%	42,600	$4.3M	Add +41.5%
SKWD Skyward Specialty Insurance	0.31%	115,700	$4.3M	Add +41.4%
FRME First Merchants Corp.	0.31%	123,400	$4.3M	Add +55.8%
AAON Aaon Inc.	0.31%	48,400	$4.3M	Add +33.3%
ROCK Gibraltar Industries Inc.	0.31%	52,800	$4.3M	Add +21.9%
BLKB Blackbaud Inc.	0.31%	57,300	$4.2M	Add +90.4%
EXLS Exlservice Holdings Inc.	0.31%	133,200	$4.2M	New
NOV Nov Inc.	0.31%	216,900	$4.2M	Add +38.2%
THRM Gentherm Inc.	0.31%	73,500	$4.2M	New
HQY Healthequity Inc.	0.30%	51,300	$4.2M	Add +32.6%
SFM Sprouts Farmers Market Inc.	0.30%	64,700	$4.2M	New
DUOL Duolingo	0.30%	18,900	$4.2M	New
DY Dycom Industries Inc.	0.30%	29,000	$4.2M	Add +26.1%
LRN Stride Inc.	0.30%	66,000	$4.2M	Add +55.3%
FN Fabrinet	0.30%	21,900	$4.1M	Reduce -34.0%
JELD Jeld-Wen Holding Inc.	0.30%	192,600	$4.1M	Reduce -26.0%
CDNS Cadence Design SYS Inc.	0.29%	13,100	$4.1M	Add +4.0%
COCO The Vita Coco Co. Inc.	0.29%	165,400	$4.0M	Add +55.2%
PDS Precision Drilling Corp.	0.29%	59,700	$4.0M	No change
EIG Employers Holdings Inc.	0.28%	86,100	$3.9M	Add +4.4%
NVTS Navitas Semiconductor Corp.	0.28%	807,400	$3.9M	Reduce -15.9%
IMAX Imax Corp.	0.28%	236,200	$3.8M	New
HNI Hni Corp.	0.27%	83,400	$3.8M	Reduce -46.1%
BLZE Backblaze Inc. Class A	0.26%	357,800	$3.7M	New
MNKD Mannkind Corp.	0.26%	798,800	$3.6M	Add +10.5%
PRLB Proto Labs Inc.	0.25%	97,500	$3.5M	Reduce -16.9%
ARLO Arlo Technologies Inc.	0.25%	273,400	$3.5M	New
MBWM Mercantile Bank Corp.	0.25%	89,328	$3.4M	Add +4.7%
SRCE 1ST Source Corp.	0.24%	63,900	$3.3M	Add +6.5%
TRNS Transcat Inc.	0.23%	29,100	$3.2M	Add +33.5%
ANIP Ani Pharmaceuticals Inc.	0.22%	43,500	$3.0M	No change
LPG Dorian LPG Ltd.	0.21%	75,500	$2.9M	Add +15.3%
HWKN Hawkins Inc.	0.21%	37,200	$2.9M	Reduce -0.8%
REVG Rev Group Inc.	0.20%	126,300	$2.8M	Reduce -16.7%
ARIS WATER SOLUTIONS INC-A	0.20%	195,200	$2.8M	New
EPAC Enerpac Tool Group Corp.	0.20%	77,300	$2.8M	Add +8.4%
GRC Gorman-Rupp Co.	0.20%	68,900	$2.7M	No change
OXM Oxford Industries Inc.	0.19%	23,400	$2.6M	Reduce -25.7%
MTRX Matrix Service Co.	0.19%	198,500	$2.6M	New
TSM Taiwan Semiconductor-SP ADR	0.18%	18,500	$2.5M	Add +8.8%
SG Sweetgreen Inc. Class A	0.18%	97,851	$2.5M	New
POWL Powell Industries Inc.	0.17%	16,800	$2.4M	Reduce -41.3%
QTRX Quanterix Corp.	0.17%	99,700	$2.3M	Add +13.6%
AXGN Axogen Inc.	0.17%	286,400	$2.3M	New
BASE Couchbase Inc.	0.17%	87,800	$2.3M	New
BJRI Bj's Restaurants Inc.	0.17%	63,600	$2.3M	Reduce -57.2%
LQDA Liquidia Corp.	0.16%	150,000	$2.2M	New
AVPT Avepoint Inc.	0.15%	266,800	$2.1M	Add +10.7%
SPY SS SPDR S&P 500 ETF Trust-US	0.14%	3,576	$1.9M	Reduce -0.3%
PDD PDD Holdings Inc.	0.12%	14,500	$1.7M	Reduce -42.0%
MSFT Microsoft Corp.	0.08%	2,725	$1.1M	Reduce -0.4%
TME Tencent Music Entertainm-ADR	0.06%	80,000	$895K	New
ARCO Arcos Dorados Holdings Inc. Class A	0.06%	78,600	$874K	Add +162.0%
JPM JPMorgan Chase & Co.	0.06%	3,804	$762K	Add +0.1%
LI Li Auto Inc. - ADR	0.05%	23,000	$696K	Reduce -30.3%
MNSO Miniso Group Holding Ltd.-ADR	0.04%	30,000	$615K	Reduce -62.7%
MMYT Makemytrip Ltd.	0.04%	8,600	$611K	New
AAPL Apple Inc.	0.04%	3,381	$580K	No change
VTEX Vtex Class A	0.04%	66,500	$543K	Add +41.8%
TRV The Travelers Cos Inc.	0.03%	2,036	$469K	Reduce -1.4%
BZ Kanzhun Ltd. - ADR	0.03%	25,000	$438K	New
MA Mastercard Inc. Class A	0.03%	776	$374K	Add +0.1%
JNJ Johnson & Johnson	0.02%	2,167	$343K	Add +0.1%
LEGN Legend Biotech Corp.-ADR	0.02%	6,000	$337K	Reduce -62.5%
AMGN Amgen Inc.	0.02%	1,070	$304K	Add +0.1%
RMD Resmed Inc.	0.02%	1,450	$287K	No change
TAL Tal Education Group- ADR	0.02%	25,000	$284K	Reduce -54.5%
DESP Despegar.com Corp.	0.02%	22,500	$269K	No change
TBBB BBB Foods Inc. Class A	0.02%	11,000	$262K	New
CELH Celsius Holdings Inc.	0.02%	3,000	$249K	New
AS Amer Sports Inc.	0.02%	15,000	$245K	New
MCD McDonald's Corp.	0.02%	844	$238K	Add +0.1%
MRK Merck & Co. Inc.	0.02%	1,730	$228K	New
TM Toyota Motor Corp. -Spon ADR	0.01%	805	$203K	New
AMR CORP	0.00%	18,000	$0	No change
XCHO Xenacare Holdings Inc.	0.00%	140,000	$0	No change

Portfolio Sells Q4 2023 → Q1 2024


AEHR Aehr Test Systems	Reduce -11.3%	0.87%	−1.83
PERI Perion Network Ltd.	Sold out	0.00%	−1.31
ACLS Axcelis Technologies Inc.	Reduce -14.7%	1.69%	−1.28
ATEC Alphatec Holdings Inc.	Reduce -13.8%	1.38%	−0.88
BELFB Bel Fuse Inc. Class B	Sold out	0.00%	−0.77
AAOI Applied Optoelectronics Inc.	Reduce -4.7%	0.85%	−0.75
POWI Power Integrations Inc.	Sold out	0.00%	−0.75
MGPI MGP Ingredients Inc.	Sold out	0.00%	−0.59
THR Thermon Group Holdings Inc.	Sold out	0.00%	−0.58
CSTM Constellium SE	Reduce -2.5%	2.88%	−0.56
VC Visteon Corp.	Sold out	0.00%	−0.51
SMCI Super Micro Computer Inc.	Sold out	0.00%	−0.51
TMDX Transmedics Group Inc.	Reduce -6.9%	1.06%	−0.51
CVSA Covista Inc.	Sold out	0.00%	−0.47
ROVR Rover Group Inc.	Sold out	0.00%	−0.47
TAST Carrols Restaurant Group Inc.	Sold out	0.00%	−0.46
NVTS Navitas Semiconductor Corp.	Reduce -15.9%	0.28%	−0.44
VVX V2X Inc.	Sold out	0.00%	−0.44
FSLY Fastly Inc. Class A	Sold out	0.00%	−0.41
OPCH Option Care Health Inc.	Sold out	0.00%	−0.36
WFRD Weatherford International PL	Reduce -7.5%	1.85%	−0.33
BJRI Bj's Restaurants Inc.	Reduce -57.2%	0.17%	−0.33
HALO Halozyme Therapeutics Inc.	Sold out	0.00%	−0.33
HNI Hni Corp.	Reduce -46.1%	0.27%	−0.33
QLYS Qualys Inc.	Sold out	0.00%	−0.32
CDRE Cadre Holdings Inc.	Sold out	0.00%	−0.31
ALGM Allegro Microsystems Inc.	Reduce -14.2%	0.43%	−0.30
MGRC McGrath Rentcorp	Sold out	0.00%	−0.29
FN Fabrinet	Reduce -34.0%	0.30%	−0.29
HFWA Heritage Financial Corp.	Sold out	0.00%	−0.28
MHO M/I Homes Inc.	Reduce -25.8%	0.36%	−0.27
FTDR Frontdoor Inc.	Reduce -2.9%	0.62%	−0.27
CAL Caleres Inc.	Sold out	0.00%	−0.25
PLUS Eplus Inc.	Sold out	0.00%	−0.25
ATRC Atricure Inc.	Sold out	0.00%	−0.23
HIBB Hibbett Inc.	Sold out	0.00%	−0.23
PDD PDD Holdings Inc.	Reduce -42.0%	0.12%	−0.22
AXONICS INC	Reduce -8.3%	0.82%	−0.22
MIRM Mirum Pharmaceuticals Inc.	Sold out	0.00%	−0.21
PDFS PDF Solutions Inc.	Sold out	0.00%	−0.21
PRLB Proto Labs Inc.	Reduce -16.9%	0.25%	−0.17
JELD Jeld-Wen Holding Inc.	Reduce -26.0%	0.30%	−0.16
HEES H&E Equipment Services Inc.	Reduce -29.7%	0.32%	−0.16
IPAR Interparfums Inc.	Reduce -0.2%	0.49%	−0.16
RES RPC Inc.	Reduce -2.3%	0.47%	−0.11
FLL Full House Resorts Inc.	Sold out	0.00%	−0.11
DECK Deckers Outdoor Corp.	Reduce -21.8%	0.64%	−0.11
MNSO Miniso Group Holding Ltd.-ADR	Reduce -62.7%	0.04%	−0.11
OXM Oxford Industries Inc.	Reduce -25.7%	0.19%	−0.10
SPXC SPX Technologies Inc.	Reduce -5.5%	0.61%	−0.07

Portfolio Buys Q4 2023 → Q1 2024


SN Sharkninja Inc.	New	1.06%	+1.06
CCS Century Communities Inc.	New	0.85%	+0.85
ITRI Itron Inc.	New	0.84%	+0.84
SLAB Silicon Laboratories Inc.	New	0.81%	+0.81
AZEK The Azek Co. Inc.	New	0.80%	+0.80
SIMO Silicon Motion Technol-ADR	Add +184.6%	1.21%	+0.77
ONTO Onto Innovation Inc.	Add +139.8%	1.40%	+0.77
SKYW Skywest Inc.	Add +96.2%	1.31%	+0.66
CBT Cabot Corp.	New	0.61%	+0.61
IBP Installed Building Products	New	0.57%	+0.57
CROX Crocs Inc.	Add +90.8%	0.99%	+0.56
NXT Nextpower Inc.	Add +128.4%	0.96%	+0.51
CRDO Credo Technology Group Holdi	New	0.49%	+0.49
LIVN Livanova PLC	Add +172.9%	0.82%	+0.46
KRYS Krystal Biotech Inc.	New	0.46%	+0.46
ACIW Aci Worldwide Inc.	Add +138.8%	0.83%	+0.42
ESAB Esab Corp.	Add +63.3%	1.03%	+0.40
RSI Rush Street Interactive Inc.	New	0.37%	+0.37
INSW International Seaways Inc.	Add +110.0%	0.76%	+0.36
CLBT Cellebrite Di Ltd.	New	0.32%	+0.32
OSCR Oscar Health Inc. Class A	New	0.32%	+0.32
EHC Encompass Health Corp.	Add +40.5%	1.22%	+0.32
AVAV Aerovironment Inc.	Add +45.5%	1.13%	+0.31
EXLS Exlservice Holdings Inc.	New	0.31%	+0.31
THRM Gentherm Inc.	New	0.31%	+0.31
SFM Sprouts Farmers Market Inc.	New	0.30%	+0.30
DUOL Duolingo	New	0.30%	+0.30
INFA Informatica Inc. Class A	Add +69.7%	0.78%	+0.30
IMAX Imax Corp.	New	0.28%	+0.28
UCTT Ultra Clean Holdings Inc.	Add +29.3%	1.06%	+0.28
GO Grocery Outlet Holding Corp.	Add +112.6%	0.62%	+0.27
BLZE Backblaze Inc. Class A	New	0.26%	+0.26
CLH Clean Harbors Inc.	Add +42.5%	1.18%	+0.26
PSN Parsons Corp.	Add +29.4%	1.03%	+0.26
ARLO Arlo Technologies Inc.	New	0.25%	+0.25
RAMP Liveramp Holdings Inc.	Add +112.8%	0.74%	+0.25
NEO Neogenomics Inc.	Add +87.7%	0.84%	+0.25
ELF Elf Beauty Inc.	Add +53.4%	0.62%	+0.24
ICFI Icf International Inc.	Add +46.6%	1.06%	+0.23
AMSC American Superconductor Corp.	Add +68.8%	0.62%	+0.23
ACHC Acadia Healthcare Co. Inc.	Add +68.1%	0.87%	+0.22
ACMR Acm Research Inc. Class A	Add +12.1%	0.93%	+0.21
OSK Oshkosh Corp.	Add +35.3%	1.21%	+0.21
ARIS WATER SOLUTIONS INC-A	New	0.20%	+0.20
ADMA Adma Biologics Inc.	Add +3.0%	1.33%	+0.19
MTRX Matrix Service Co.	New	0.19%	+0.19
YOU Clear Secure Inc. Class A	Add +64.9%	0.77%	+0.19
SG Sweetgreen Inc. Class A	New	0.18%	+0.18
MSA Msa Safety Inc.	Add +57.3%	0.62%	+0.18
AXGN Axogen Inc.	New	0.17%	+0.17

All Filings

Quarter	Positions	13F Reported Value	Top Holdings
Q2 2026	175	$4.8B	CRDO, AAOI, DOCN, SIMO, UCTT
Q1 2026	179	$3.4B	AAOI, LITE, CRDO, DOCN, SN
Q4 2025	178	$2.7B	LITE, CRDO, AAOI, SN, AMBA
Q3 2025	183	$2.6B	CRDO, LITE, RMBS, AMBA, SN
Q2 2025	185	$2.3B	CRDO, ADMA, AAOI, SN, EHC
Q1 2025	192	$2.0B	ADMA, CRDO, SN, EHC, DOCS
Q4 2024	196	$2.1B	CRDO, ADMA, SN, ZETA, SKYW
Q3 2024	206	$2.0B	ADMA, SN, ZETA, EHC, WFRD
Q2 2024	197	$1.6B	WFRD, CSTM, SN, ONTO, TMDX
Q1 2024	196	$1.4B	CSTM, WFRD, ACLS, ONTO, ATEC