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13F holdings

WASATCH ADVISORS LP portfolio

Managed by . 213 reported positions worth $15.1B as of 2026-03-31, filed with the SEC on 2026-04-21. Parsed from the filing itself, not a reseller.

$15.1B
Book value
213
Positions
26%
Top 10 weight
+15
New this quarter
-28
Exited
134 days
Age today
How old this actually is

Every position on this page is a snapshot of 2026-03-31. It was already 21 days old on 2026-04-21, the day it first became public. Today it is 134 days old.

That lag is the law, not a service level — Rule 13f-1 gives managers 45 days after quarter end to file, and no product can shorten it. A fund can have sold every share below before you read this sentence. Treat it as a record of what happened, never as a position you can follow.

What changed

Positions opened and closed

Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.

New positions (15)
TickerIssuerValueShares% of book
RGENREPLIGEN CORP$146.5M1,243,5310.97%
ESEESCO TECHNOLOGIES INC$81.1M288,2540.54%
EPREPR PPTYS$48.6M973,4390.32%
MDPEDIATRIX MEDICAL GROUP INC$43.9M2,050,5240.29%
PLPCPREFORMED LINE PRODS CO$30.6M112,8890.20%
BLLNBILLIONTOONE INC$29.2M369,6380.19%
HYACHAYMAKER ACQUISITION CORP IV$19.3M1,674,4180.13%
PPHCPUBLIC POL HLDG CO INC$7.8M603,0170.05%
TLSITRISALUS LIFE SCIENCES INC$5.8M1,437,9600.04%
USBUS BANCORP$4.8M91,6760.03%
MLABMESA LABS INC$4.5M51,2330.03%
SNSHARKNINJA INC$1.5M14,5130.01%
SLGNSILGAN HLDGS INC$883,20422,7630.01%
SNXTD SYNNEX CORPORATION$846,9245,0200.01%
BURBURFORD CAPITAL LIMITED$98,10221,7040.00%
Closed out (28)
TickerIssuerWas worthShares% of book
CWANCLEARWATER ANALYTICS HLDGS I$203.3M8,430,2120.00%
MODMODINE MFG CO$175.4M1,313,7750.00%
GLOBGLOBANT S A$81.3M1,243,3090.00%
MORNMORNINGSTAR INC$73.0M336,0650.00%
EPAMEPAM SYS INC$59.7M291,5700.00%
NCNONCINO INC$50.6M1,973,6710.00%
YETIYETI HLDGS INC$36.0M814,2130.00%
ALKTALKAMI TECHNOLOGY INC$32.6M1,413,0110.00%
NSA*NATIONAL STORAGE AFFILIATES$27.9M989,7020.00%
ABRARBOR REALTY TRUST INC$27.0M3,478,5460.00%
DHTDHT HOLDINGS INC$26.0M2,127,9830.00%
K4FONESTREAM INC$24.5M1,334,8730.00%
CNMDCONMED CORP$23.3M574,8960.00%
POOLPOOL CORP$14.2M62,2930.00%
ACVAACV AUCTIONS INC$13.5M1,677,9070.00%
AEYEAUDIOEYE INC$11.3M1,136,1290.00%
MNDYMONDAY COM LTD$7.0M47,3650.00%
RPCP10 INC$6.5M667,1470.00%
EVRGEVERGY INC$4.3M59,3890.00%
HUBSHUBSPOT INC$2.3M5,7290.00%
DSGXDESCARTES SYS GROUP INC$2.2M24,8260.00%
SSTISOUNDTHINKING INC$1.7M208,4130.00%
IWOISHARES TR$999,0703,0930.00%
SGMOQSANGAMO THERAPEUTICS INC$595,0211,416,7170.00%
IWNISHARES TR$501,0462,7650.00%
Added to (84)
TickerIssuerValueShares% of bookShares Δ
HQYHEALTHEQUITY INC$601.9M7,202,9344.00%+9%
MEDPMEDPACE HLDGS INC$371.6M773,9312.47%+19%
ECGEVERUS CONSTR GROUP$356.2M3,017,2492.37%+40%
KAIKADANT INC$303.6M1,038,5482.02%+14%
SITESITEONE LANDSCAPE SUPPLY INC$282.4M2,121,5241.88%+2%
FRPTFRESHPET INC$244.2M4,141,4371.62%+5%
BCPCBALCHEM CORP$241.2M1,423,4241.60%+20%
CSWCSW INDUSTRIALS INC$227.7M873,6591.51%+31%
MCMOELIS & CO$213.3M3,742,6241.42%+9%
SKYCHAMPION HOMES INC$203.5M2,736,7671.35%+221%
LOARLOAR HOLDINGS INC$201.0M3,509,0141.34%+14%
GLBEGLOBAL E ONLINE LTD$199.2M6,458,5881.32%+34%
FROGJFROG LTD$195.0M4,156,0331.30%+187%
UFPIUFP INDUSTRIES INC$187.7M2,037,9081.25%+33%
AAONAAON INC$187.7M2,268,1181.25%+24%
Trimmed (86)
TickerIssuerValueShares% of bookShares Δ
MTDRMATADOR RES CO$273,9484,3360.00%-99%
QTWOQ2 HLDGS INC$632,25913,3670.00%-99%
ARHSARHAUS INC$2.9M432,9130.02%-96%
VSECVSE CORP$1.2M6,3410.01%-92%
TDTORONTO DOMINION BK ONT$422,0334,5180.00%-91%
LGIHLGI HOMES INC$7.3M183,7920.05%-71%
CERTCERTARA INC$30.1M5,272,1660.20%-69%
BRBRBELLRING BRANDS INC$32.1M1,994,3670.21%-67%
WEAVWEAVE COMMUNICATIONS INC$3.1M661,7020.02%-63%
BOWBOWHEAD SPECIALTY HLDGS INC$6.1M270,2280.04%-63%
EZPWEZCORP INC$18.1M713,9340.12%-58%
ICFIICF INTL INC$76.7M1,174,8500.51%-55%
SDHCSMITH DOUGLAS HOMES CORP$7.5M586,7550.05%-53%
CPACOPA HOLDINGS SA$24.7M217,6480.16%-52%
AXSAXIS CAP HLDGS LTD$396,0063,9050.00%-44%
The book

Largest 150 of 213 holdings

TickerIssuerValueShares% of bookShares Δ
HQYHEALTHEQUITY INC$601.9M7,202,9344.00%
ENSGENSIGN GROUP INC$414.7M2,057,9952.75%
CAMTCAMTEK LTD$413.6M2,728,3182.75%
MEDPMEDPACE HLDGS INC$371.6M773,9312.47%
NVMINOVA LTD$370.3M852,6412.46%
FNFABRINET$366.7M703,1402.44%
ECGEVERUS CONSTR GROUP$356.2M3,017,2492.37%
SXISTANDEX INTL CORP$335.7M1,317,2262.23%
RBCRBC BEARINGS INC$312.8M575,9662.08%
KAIKADANT INC$303.6M1,038,5482.02%
SITESITEONE LANDSCAPE SUPPLY INC$282.4M2,121,5241.88%
OZKBANK OZK LITTLE ROCK ARK$281.1M6,126,3981.87%
OLLIOLLIES BARGAIN OUTLET HLDGS$275.2M2,990,3231.83%
VVVVALVOLINE INC$269.3M7,996,0091.79%
SAIASAIA INC$249.0M708,8801.65%
FRPTFRESHPET INC$244.2M4,141,4371.62%
BCPCBALCHEM CORP$241.2M1,423,4241.60%
NPOENPRO INC$228.1M909,8821.51%
CSWCSW INDUSTRIALS INC$227.7M873,6591.51%
MCMOELIS & CO$213.3M3,742,6241.42%
MELIMERCADOLIBRE INC$212.5M122,9231.41%
CWSTCASELLA WASTE SYS INC$204.9M2,582,2201.36%
SKYCHAMPION HOMES INC$203.5M2,736,7671.35%
LOARLOAR HOLDINGS INC$201.0M3,509,0141.34%
PAYPAYMENTUS HOLDINGS INC$200.6M7,896,8961.33%
GLBEGLOBAL E ONLINE LTD$199.2M6,458,5881.32%
FROGJFROG LTD$195.0M4,156,0331.30%
UFPIUFP INDUSTRIES INC$187.7M2,037,9081.25%
AAONAAON INC$187.7M2,268,1181.25%
FIVEFIVE BELOW INC$187.0M818,3821.24%
FOURSHIFT4 PMTS INC$183.9M4,206,2441.22%
COCOVITA COCO CO INC$176.1M3,675,4891.17%
HLNEHAMILTON LANE INC$174.1M1,751,5961.16%
XPELXPEL INC$170.2M3,844,5741.13%
CCCCCC INTELLIGENT SOLUTIONS HL$169.4M28,231,7601.12%
PCORPROCORE TECHNOLOGIES INC$168.5M2,956,8631.12%
FSSFEDERAL SIGNAL CORP$162.9M1,506,4881.08%
UFPTUFP TECHNOLOGIES INC$150.5M777,3131.00%
FNDFLOOR & DECOR HLDGS INC$147.2M2,897,0740.98%
RLIRLI CORP$147.2M2,579,9550.98%
RGENREPLIGEN CORP$146.5M1,243,5310.97%
TBBBBBB FOODS INC$145.0M4,099,8250.96%
NUNU HLDGS LTD$144.4M10,051,5560.96%
SESEA LTD$134.4M1,622,8970.89%
CNSCOHEN & STEERS INC$131.2M2,097,5090.87%
TREXTREX INC$128.8M3,536,7500.86%
INTRINTER & CO INC$120.7M15,168,6200.80%
GWREGUIDEWIRE SOFTWARE INC$119.9M801,4890.80%
NOVTNOVANTA INC$117.7M996,6450.78%
PJTPJT PARTNERS INC$115.2M824,5370.77%
GSHDGOOSEHEAD INS INC$97.8M2,292,2270.65%
CTSCTS CORP$95.2M1,993,9290.63%
BELFBBEL FUSE INC$94.8M478,7090.63%
ROADCONSTRUCTION PARTNERS INC$92.9M836,4400.62%
WINGWINGSTOP INC$88.7M572,0820.59%
DXPEDXP ENTERPRISES INC$88.5M633,6410.59%
PCTYPAYLOCITY HLDG CORP$87.3M808,0120.58%
MAKEMYTRIP LIMITED MAURIMAKEMYTRIP LIMITED MAURITIUS$87.2M2,339,7410.58%
ALSNALLISON TRANSMISSION HLDGS I$86.0M734,3270.57%
ADUSADDUS HOMECARE CORP$81.3M867,8250.54%
ESEESCO TECHNOLOGIES INC$81.1M288,2540.54%
ARLOARLO TECHNOLOGIES INC$77.2M5,426,2670.51%
ICFIICF INTL INC$76.7M1,174,8500.51%
LMBLIMBACH HLDGS INC$75.7M969,6390.50%
HWKNHAWKINS INC$72.1M469,6720.48%
UTIUNIVERSAL TECHNICAL INST INC$71.4M1,978,7760.47%
AGYSAGILYSYS INC$67.8M953,7300.45%
WHDCACTUS INC$63.9M1,349,4200.42%
AXGNAXOGEN INC$61.5M1,857,3500.41%
ALGALAMO GROUP INC$61.2M371,0980.41%
APAMARTISAN PARTNERS ASSET MGMT$57.2M1,571,5350.38%
DMCFRESH DEL MONTE PRODUCE INC$55.8M1,384,9610.37%
FTDRFRONTDOOR INC$54.6M1,033,1410.36%
GVAGRANITE CONSTR INC$53.9M449,5890.36%
LOPEGRAND CANYON ED INC$53.8M316,2020.36%
AXAXOS FINANCIAL INC$52.4M616,3810.35%
HLIOHELIOS TECHNOLOGIES INC$51.7M799,0080.34%
EPREPR PPTYS$48.6M973,4390.32%
SBHSALLY BEAUTY HLDGS INC$47.0M3,393,7390.31%
ADTADT INC DEL$46.3M7,045,6760.31%
BROSDUTCH BROS INC$44.7M881,8050.30%
STEPSTEPSTONE GROUP INC$44.0M921,7200.29%
MDPEDIATRIX MEDICAL GROUP INC$43.9M2,050,5240.29%
PNTGPENNANT GROUP INC$43.2M1,418,6870.29%
ESPERION THERAPEUTICS INESPERION THERAPEUTICS INC NE$43.2M15,768,8970.29%
NPKINPK INTERNATIONAL INC$42.0M2,899,0210.28%
SFBSSERVISFIRST BANCSHARES INC$40.2M552,1530.27%
SCSCSCANSOURCE INC$39.9M1,099,9920.27%
OSKOSHKOSH CORP$38.4M260,6860.25%
ESQESQUIRE FINL HLDGS INC$37.0M344,0460.25%
SHAKSHAKE SHACK INC$36.0M407,2830.24%
EEFTEURONET WORLDWIDE INC$34.4M518,7540.23%
TMDXTRANSMEDICS GROUP INC$34.4M346,1440.23%
HWCHANCOCK WHITNEY CORPORATION$33.0M519,0150.22%
BRBRBELLRING BRANDS INC$32.1M1,994,3670.21%
MAMAMAMAS CREATIONS INC$31.9M2,077,0310.21%
LINCLINCOLN EDL SVCS CORP$31.6M777,3510.21%
RDVTRED VIOLET INC$31.5M911,6360.21%
PLPCPREFORMED LINE PRODS CO$30.6M112,8890.20%
PTRNPATTERN GROUP INC$30.4M2,442,3940.20%
CERTCERTARA INC$30.1M5,272,1660.20%
WLDNWILLDAN GROUP INC$29.2M381,5810.19%
BLLNBILLIONTOONE INC$29.2M369,6380.19%
CDNLCARDINAL INFRASTRUCTURE GROU$27.5M693,0500.18%
VITLVITAL FARMS INC$27.3M1,933,1190.18%
CPACOPA HOLDINGS SA$24.7M217,6480.16%
VECOVEECO INSTRS INC DEL$23.5M693,9120.16%
TATTTAT TECHNOLOGIES LTD$23.1M569,0800.15%
AIIAMERICAN INTEGRITY INS GROUP$23.0M1,192,1920.15%
DGIIDIGI INTL INC$21.7M450,0660.14%
PWPPERELLA WEINBERG PARTNERS$20.3M1,120,4040.14%
HYACHAYMAKER ACQUISITION CORP IV$19.3M1,674,4180.13%
EZPWEZCORP INC$18.1M713,9340.12%
ORNORION GROUP HLDGS INC$18.1M1,656,8340.12%
FLOFLOWERS FOODS INC$17.1M2,098,9670.11%
PDFSPDF SOLUTIONS INC$16.6M507,7370.11%
CHEFCHEFS WHSE INC$16.2M273,2460.11%
PHATPHATHOM PHARMACEUTICALS INC$14.9M1,340,9160.10%
SKWDSKYWARD SPECIALTY INS GROUP$14.0M319,7810.09%
SWIMLATHAM GROUP INC$13.8M2,571,4880.09%
KLICKULICKE & SOFFA INDS INC$12.3M187,4490.08%
INDIINDIE SEMICONDUCTOR INC$12.3M3,811,2850.08%
CLMBCLIMB GLOBAL SOLUTIONS INC$12.0M607,6800.08%
CSTLCASTLE BIOSCIENCES INC$11.2M455,0360.07%
HLLYHOLLEY INC$11.1M3,617,7820.07%
VKTXVIKING THERAPEUTICS INC$10.2M313,1580.07%
ARCBARCBEST CORP$10.1M102,5750.07%
SITMSITIME CORP$10.0M29,0970.07%
DERMJOURNEY MED CORP$10.0M2,133,3700.07%
CERSCERUS CORP$9.6M5,281,1360.06%
KRUSKURA SUSHI USA INC$9.6M137,3360.06%
NSSCNAPCO SEC TECHNOLOGIES INC$9.6M242,5850.06%
FINWFINWISE BANCORP$9.5M602,1160.06%
OPEN LENDING CORPOPEN LENDING CORP$8.8M7,054,1070.06%
DYNDYNE THERAPEUTICS INC$8.0M443,6680.05%
IIIVI3 VERTICALS INC$7.9M351,8040.05%
PPHCPUBLIC POL HLDG CO INC$7.8M603,0170.05%
CCCCC4 THERAPEUTICS INC$7.8M2,961,7610.05%
MAREX GROUP PLCMAREX GROUP PLC$7.6M171,1090.05%
SDHCSMITH DOUGLAS HOMES CORP$7.5M586,7550.05%
JNJJOHNSON & JOHNSON$7.3M29,8640.05%
LGIHLGI HOMES INC$7.3M183,7920.05%
ATRCATRICURE INC$7.2M253,9310.05%
BKSYBLACKSKY TECHNOLOGY INC$7.2M285,8830.05%
INSPINSPIRE MED SYS INC$7.1M138,6030.05%
AIOTPOWERFLEET INC$6.9M2,241,7290.05%
PATKPATRICK INDS INC$6.9M62,0920.05%
ONONON HLDG AG$6.7M196,0300.04%
GHMGRAHAM CORP$6.7M84,4440.04%
AMBQAMBIQ MICRO INC$6.5M254,3030.04%

This table is the 150 largest positions by value, out of 213 reported. The search box only searches what is on this page — a name absent from it may still be in the filing further down the book. The full info table is here.

Rows are aggregated by CUSIP — a manager files the same security multiple times when different internal desks hold it. Tickers link to our own backtest of that asset where we cover it.

Read the original

This page was built from one document: the 2026-03-31 Form 13F info table filed by WASATCH ADVISORS LP (CIK 814133, accession 0000814133-26-000038). Every other 13F site is reading the same file.

If anything here disagrees with it, the filing wins — and we would want to know. All 13F filings by this manager

What a 13F cannot show you

A 13F is a long-only equity snapshot, and the holes in it are structural. Anyone selling you this data as "what the smart money is doing" is selling you one leg of a position:

  • No short positions. None, ever. A fund shown here as bullish may be net short the same name through a book you cannot see.
  • No cash, bonds, FX, commodities or non-US listings. A macro fund's entire thesis can be invisible.
  • No intra-quarter round trips. Bought and sold inside the same quarter means it never appears at all.
  • Options are notional, not ownership. We keep puts and calls in a separate bucket rather than adding their notional into a fund's book size, which is how a $2B fund gets reported as a $20B one.
  • Confidential treatment. Managers can ask the SEC to withhold a position while they build it. Those holdings are legally absent from the filing, so a "new" position may be months old.

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