13F

Investor

FORMULA GROWTH LTD

CIK 0001093219 · filed 2026-05-14 · SEC filing

13F book

$221.6M

Positions

137

35 new · 23 sold

Largest name

3.2%

Micron Technology Inc · MU

Est. mark

−$21M

Price effect on 102 names still held. Flow −$16.9M.
NameTickerSharesValueWeightEst. markChange
Micron Technology IncMU21K$7.09M3.2%$1.1MCut−$2.04M
Latham Group, Inc.SWIM1.26M$6.74M3.0%−$1.18MAdded−$912.5K
Stratasys Ltd.SSYS800K$6.25M2.8%−$574.2KAdded$519.2K
Fox Factory Hldg Corp279.2K$4.6M2.1%−$90.5KAdded$2.21M
James Hardie Inds Plc236.8K$4.49M2.0%−$428.7KCut−$1.88M
XPO, Inc.XPO23K$4.47M2.0%$1.35MHeld
Alignment Healthcare, Inc.ALHC239.2K$4.21M1.9%−$509.5KCut−$515.4K
Compass, Inc.COMP567.3K$4.15M1.9%−$1.39MAdded−$369.6K
Nokia Corp475K$3.82M1.7%$431.7KAdded$2.04M
Ceco Environmental CorpCECO62.3K$3.71M1.7%−$16.8KCut−$518.1K
Ryanair Holdings Plc62.4K$3.61M1.6%−$897.8KHeld
FabrinetFN6.4K$3.34M1.5%$423.9KHeld
Orion Group Hldgs Inc297.7K$3.24M1.5%$285.8KCut$250K
Modine Mfg Co14.7K$3.19M1.4%New
United Therapeutics Corp Del5.36K$3.18M1.4%$566.3KCut$440.6K
lululemon athletica inc.LULU20K$3.06M1.4%−$328.3KAdded$1.82M
CS Disco, Inc.LAW800K$3.06M1.4%−$2.96MAdded−$2.76M
Brightspring Health Svcs Inc69.7K$2.97M1.3%$359.5KCut−$396.5K
Klaviyo, Inc.KVYO150K$2.92M1.3%New
Adtalem Global Ed IncCVSA25.3K$2.92M1.3%$298.1KCut$294.5K
Healthequity, Inc.HQY34.6K$2.89M1.3%−$277.8KCut−$721.9K
BILL Holdings, Inc.BILL75K$2.87M1.3%−$1.22MCut−$2.31M
Unity Software Inc.U130K$2.85M1.3%−$1.78MAdded−$681.4K
EquipmentShare.com IncEQPT136.9K$2.79M1.3%New
Rb Global Inc.RBA27.7K$2.66M1.2%−$194.5KCut−$457.3K
Axos Financial, Inc.AX30.6K$2.61M1.2%−$32.8KHeld
Insulet CorpPODD12K$2.52M1.1%−$895KCut−$896.7K
Ranpak Holdings Corp.PACK694.5K$2.48M1.1%−$1.28MCut−$2.87M
Sonic Automotive IncSAH35.8K$2.45M1.1%$240.2KHeld
Forgent Power Solutions, Inc.FPS82.9K$2.43M1.1%New
HCA Healthcare, Inc.HCA5K$2.37M1.1%$31.9KHeld
Ss&C Technologies Hldgs Inc34.7K$2.35M1.1%−$689.3KHeld
Under Armour Inc400K$2.32M1.0%$396KCut−$564K
Aar CorpAIR21K$2.3M1.0%$480.1KAdded$805.6K
Nextpower Inc.NXT18.6K$2.24M1.0%$622.1KCut$618.9K
Tutor Perini CorpTPC29K$2.24M1.0%$294.5KCut$292K
MongoDB, Inc.MDB9K$2.2M1.0%New
Arlo Technologies, Inc.ARLO140K$1.99M0.9%$24KAdded$593.2K
Uber Technologies, IncUBER26.5K$1.91M0.9%−$259.2KHeld
FirstCash Holdings, Inc.FCFS10K$1.88M0.8%$286.2KHeld
Calix, IncCALX38K$1.86M0.8%−$39.4KAdded$1.33M
Navan, Inc.NAVN140K$1.85M0.8%−$192KAdded$999.6K
Arcbest Corp18.8K$1.85M0.8%$455.3KCut−$1.92M
Laureate Education, Inc.LAUR53.2K$1.85M0.8%$62.2KCut−$1.63M
RHRH13K$1.82M0.8%−$511.3KCut−$869.6K
Insperity, Inc.NSP66.7K$1.8M0.8%−$545.5KAdded−$4.66K
Mayville Engr Co Inc100K$1.79M0.8%−$30.8KAdded$1.05M
GXO Logistics, Inc.GXO34K$1.76M0.8%−$26.9KHeld
Copa Holdings Sa15.5K$1.76M0.8%−$108.5KHeld
Palo Alto Networks IncPANW10.9K$1.75M0.8%−$261.4KHeld
Liberty Global Ltd142.7K$1.67M0.8%$98.5KHeld
Profound Med Corp241.1K$1.56M0.7%−$282.1KAdded−$34.4K
Kirby CorpKEX11.7K$1.56M0.7%$266.6KHeld
Parsons Corp Del27.5K$1.49M0.7%−$114.4KAdded$562.7K
Hunt J B Trans Svcs Inc7K$1.48M0.7%$122.9KHeld
Insmed IncINSM9K$1.47M0.7%New
Grid Dynamics Hldgs Inc252.9K$1.44M0.7%−$842.3KCut−$1.52M
Home Bancshares IncHOMB51.9K$1.4M0.6%−$44.1KHeld
Costar Group, Inc.CSGP34K$1.37M0.6%−$914.6KHeld
CareDx, Inc.CDNA78.5K$1.36M0.6%−$116.1KCut−$534.2K
Tandem Diabetes Care IncTNDM70.8K$1.36M0.6%−$199KCut−$201K
Casella Waste Sys Inc17.1K$1.35M0.6%−$317.2KHeld
Twilio IncTWLO10.7K$1.34M0.6%−$175.5KHeld
Build-A-Bear Workshop IncBBW35.1K$1.32M0.6%−$837.1KCut−$1.38M
Workday, Inc.WDAY10K$1.3M0.6%New
Audioeye IncAEYE200K$1.27M0.6%−$724KCut−$1.42M
Airbnb, Inc.ABNB10K$1.26M0.6%−$47.2KAdded$584.2K
WEX Inc.WEX8.2K$1.25M0.6%$33.3KHeld
Tat Technologies LtdTATT30.8K$1.25M0.6%−$124.1KHeld
Lkq CorpLKQ42.3K$1.24M0.6%−$35.1KHeld
Atlassian CorpTEAM18K$1.23M0.6%−$1.69MCut−$3.8M
Genius Sports Limited276.4K$1.22M0.6%−$1.82MCut−$1.83M
Lantheus Hldgs Inc16K$1.21M0.5%New
First Solar, Inc.FSLR6.09K$1.2M0.5%−$389.8KCut−$1.2M
Orla Mng Ltd New74K$1.19M0.5%$196.8KCut−$1.26M
Tetra Tech Inc New39K$1.18M0.5%−$133.6KHeld
Castle Biosciences IncCSTL46K$1.13M0.5%New
Construction Partners, Inc.ROAD10K$1.11M0.5%New
Bellring Brands, Inc.BRBR65K$1.05M0.5%New
On Hldg Ag30K$1.02M0.5%New
Encompass Health CorpEHC10.4K$1.01M0.5%−$97.9KCut−$631.9K
Lindblad Expeditions Hldgs I55.6K$961.7K0.4%$160.1KCut−$4.86M
RadNet, Inc.RDNT17.2K$960K0.4%−$265.5KHeld
Dolby Laboratories, Inc.DLB15.9K$955K0.4%−$66.1KHeld
Apollo Global Mgmt Inc8.5K$947.1K0.4%New
Wesco Intl Inc3.3K$902.9K0.4%$95.6KCut−$271.3K
Veradermics, IncMANE14K$884.1K0.4%New
Victory Cap Hldgs Inc13.4K$879.1K0.4%$32.1KCut−$1.09M
Dexcom IncDXCM13.9K$870.2K0.4%−$49.5KCut−$62.1K
Veracyte, Inc.VCYT27K$869.7K0.4%−$267KHeld
Euronet Worldwide, Inc.EEFT13K$862.8K0.4%−$126.6KHeld
Global Pmts Inc12.8K$858.7K0.4%−$128.9KCut−$1.52M
RingCentral, Inc.RNG23K$855.4K0.4%$191.1KHeld
Agilysys IncAGYS12K$853.7K0.4%New
Vericel CorpVCEL25.8K$830.8K0.4%−$99.2KHeld
CIMPRESS plcCMPR11.3K$824.9K0.4%$72.4KHeld
National Vision Hldgs Inc31.3K$810.7K0.4%New
Icon PlcICLR7K$774.6K0.4%New
Expensify, Inc.EXFY890K$774.2K0.3%−$569.7KCut−$584.8K
Hubspot IncHUBS3K$732.3K0.3%New
FIGS, Inc.FIGS49K$723.7K0.3%$167.1KCut−$349.8K
Expedia Group, Inc.EXPE3.06K$706.5K0.3%−$144.7KAdded−$75.4K
Hycroft Mining Holding Corp20K$704K0.3%New
Cellebrite DI Ltd.CLBT50K$689K0.3%New
RXO, Inc.RXO45K$657.9K0.3%$89.1KHeld
Thomson Reuters Corp7.3K$656.9K0.3%New
Pulse Biosciences, Inc.PLSE30K$647.7K0.3%New
Ziprecruiter, Inc.ZIP350K$644K0.3%−$618KAdded−$526K
Target CorpTGT5.3K$642.4K0.3%New
Okta, Inc.OKTA8K$629.7K0.3%−$62.1KCut−$321.5K
PagerDuty, Inc.PD100K$621K0.3%−$690KHeld
EverQuote, Inc.EVER40K$616.8K0.3%New
Globant S.A.GLOB12.9K$594.8K0.3%New
Ceribell, Inc.CBLL31K$568.2K0.3%New
Energy Svcs Acquisition Corp42.7K$560.5K0.3%New
Turtle Beach CorpTBCH55.1K$558.5K0.3%−$214.2KCut−$1.97M
Kura Sushi Usa, Inc.KRUS7.78K$543K0.2%$135.8KCut−$272.3K
Evolent Health, Inc.EVH215K$490.2K0.2%New
Tic Solutions Inc68K$447.3K0.2%−$240KHeld
Holley Inc.HLLY138.5K$425.3K0.2%−$146.8KHeld
Vital Farms, Inc.VITL28K$395.4K0.2%−$499KCut−$562.8K
XPEL, Inc.XPEL8.8K$389.5K0.2%−$49.7KCut−$838.3K
Vail Resorts IncMTN3K$385K0.2%New
Oklo Inc.OKLO7.6K$376.9K0.2%New
Sonos IncSONO27K$361.8K0.2%New
International Mny Express InIMXI22.1K$348.5K0.2%$9.7KHeld
Vuzix CorpVUZI150K$346.5K0.2%−$220.5KCut−$900.9K
Galaxy Digital Inc.GLXY18.8K$346.3K0.2%−$73.4KCut−$1.77M
Savers Value Vlg Inc45.3K$336.7K0.2%−$86KHeld
Builders FirstSource, Inc.BLDR4K$329.3K0.1%−$82.2KHeld
Banc Of California Inc17K$298.9K0.1%New
Postal Realty Trust, Inc.PSTL16K$297K0.1%New
Meta Platforms, Inc.META500$286.1K0.1%−$44KHeld
USA Rare Earth, Inc.USAR15K$227K0.1%$48.5KCut−$11K
Ivanhoe Electric Inc.IE18.6K$219.8K0.1%−$77.4KCut−$374.6K
Trisalus Life Sciences Inc50K$200K0.1%New
MDA Space Ltd.MDA5K$126.6K0.1%New

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.