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Livermore
Livermore
ZHEN

Select Equity Group, L.P.

SEC CIK
0001592643
Latest filing
Aug 14, 2026

Holdings in Q1 2026

Holdings as of Mar 31, 2026, filed May 15, 2026. Long positions only; changes compare share counts with Q4 2025.

Institution overview
Positions
159
−4 vs. Q4 2025
Portfolio value
$18.8B
−$2.77B (−12.8%) vs. Q4 2025
Filed
May 15, 2026
SEC
Holdings of Select Equity Group, L.P. in Q1 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
RBLXRoblox CorpStock13$735<0.1%+13NewHistory
BEBloom Energy CorpCOM CL A18$2.44K<0.1%+18NewHistory
GOOGLAlphabet Inc.Stock26$7.48K<0.1%+26NewHistory
VFCV F CorpStock498$8.46K<0.1%+498NewHistory
LLYEli Lilly & CoStock14$12.9K<0.1%+14NewHistory
PIIPolaris Inc.Stock311$16.9K<0.1%−499,717−99.9%ReducedHistory
CSGPCostar Group, Inc.COM767$30.9K<0.1%+767NewHistory
iShares Russell Midcap ETF464287499ETF753$73.2K<0.1%−10,880−93.5%Reduced–
SWKSSkyworks Solutions, Inc.Stock15,351$822.0K<0.1%+15,351NewHistory
CIENCiena CorpCOM NEW2,608$1.01M<0.1%−12,490−82.7%ReducedHistory
LSCCLattice Semiconductor CorpCOM11,281$1.05M<0.1%+11,281NewHistory
COHRCoherent Corp.COM6,484$1.54M<0.1%−23,106−78.1%ReducedHistory
TFXTeleflex IncCOM13,009$1.56M<0.1%+13,009NewHistory
VEEVVeeva Systems IncStock8,943$1.57M<0.1%+8,943NewHistory
QCOMQualcomm IncStock13,325$1.72M<0.1%+13,325NewHistory
CRDOCredo Technology Group Holding LtdStock19,970$1.87M<0.1%+19,970NewHistory
BIPBrookfield Infrastructure Partners L.P.LP INT UNIT62,951$2.27M<0.1%00.0%UnchangedHistory
SPSCSPS Commerce IncCOM41,923$2.33M<0.1%−25,049−37.4%ReducedHistory
KKRKKR & Co. Inc.COM26,588$2.46M<0.1%+26,588NewHistory
SAPSAP SEADR15,393$2.64M<0.1%+15,393NewHistory
KRMNKarman Holdings Inc.COMMON STOCK36,305$2.91M<0.1%−28,791−44.2%ReducedHistory
CERTCertara, Inc.COM613,935$3.50M<0.1%−877,226−58.8%ReducedHistory
ERIIEnergy Recovery, Inc.COM394,208$3.97M<0.1%−379,369−49.0%ReducedHistory
BLBlackline, Inc.COM112,252$4.15M<0.1%−162,288−59.1%ReducedHistory
CASYCaseys General Stores IncCOM6,956$5.06M<0.1%−64,793−90.3%ReducedHistory
MRCYMercury Systems IncCOM83,466$6.09M<0.1%+5,645+7.3%AddedHistory
PTLOPortillo's Inc.COM CL A1,153,400$6.10M<0.1%+13,484+1.2%AddedHistory
NPNeptune Insurance Holdings Inc.CL A258,724$6.26M<0.1%+117,763+83.5%AddedHistory
PTONPeloton Interactive, Inc.CL A COM1,808,474$7.76M<0.1%+557,843+44.6%AddedHistory
UBERUber Technologies, IncStock115,256$8.29M<0.1%+63,527+122.8%AddedHistory
GFSGLOBALFOUNDRIES Inc.Stock191,979$8.54M<0.1%+72,952+61.3%AddedHistory
CNHCNH Industrial N.V.SHS787,075$8.66M<0.1%+787,075NewHistory
TRUTransUnionCOM126,174$8.73M<0.1%+126,174NewHistory
IDXXIDEXX Laboratories IncCOM17,126$9.62M0.1%−114,260−87.0%ReducedHistory
FPSForgent Power Solutions, Inc.COM SHS CL A368,327$10.8M0.1%+368,327NewHistory
LMATLemaitre Vascular IncCOM100,470$11.0M0.1%+100,470NewHistory
CLBTCellebrite DI Ltd.ORDINARY SHARES804,393$11.1M0.1%+184,251+29.7%AddedHistory
GEGeneral Electric CoStock39,265$11.1M0.1%+60+0.2%AddedHistory
GFLGFL Environmental Inc.SUB VTG SHS270,689$11.3M0.1%+270,689NewHistory
LOARLoar Holdings Inc.COM SHS203,637$11.7M0.1%+21,107+11.6%AddedHistory
ALHAlliance Laundry Holdings Inc.COM566,185$11.7M0.1%+84,269+17.5%AddedHistory
OUTOUTFRONT Media Inc.REIT460,766$12.2M0.1%+7,960+1.8%AddedHistory
ADEAAdeia Inc.COM513,425$12.3M0.1%+38,269+8.1%AddedHistory
MTDMettler Toledo International IncCOM10,166$12.8M0.1%−14,498−58.8%ReducedHistory
WINAWinmark CorpCOM30,409$13.0M0.1%+54+0.2%AddedHistory
ESEEsco Technologies IncCOM47,255$13.3M0.1%+17,626+59.5%AddedHistory
ECGEverus Construction Group, Inc.Stock113,906$13.4M0.1%−19,991−14.9%ReducedHistory
BIOBio-Rad Laboratories, Inc.CL A48,436$13.5M0.1%+48,436NewHistory
BOOTBoot Barn Holdings, Inc.COM92,326$13.5M0.1%−2,655−2.8%ReducedHistory
VRRMVerra Mobility CorpCL A COM STK951,159$13.6M0.1%+221,631+30.4%AddedHistory
BMIBadger Meter IncCOM91,824$14.0M0.1%−16,046−14.9%ReducedHistory
LQDTLiquidity Services IncCOM462,267$14.1M0.1%−105,167−18.5%ReducedHistory
MYRGMyr Group Inc.COM51,162$14.4M0.1%+2,243+4.6%AddedHistory
ALKTAlkami Technology, Inc.Stock983,950$15.4M0.1%+91,607+10.3%AddedHistory
ACAArcosa, Inc.COM146,381$15.5M0.1%+28,299+24.0%AddedHistory
CARGCarGurus, Inc.COM CL A459,266$15.6M0.1%−459,923−50.0%ReducedHistory
ARESAres Management CorpCL A COM STK147,130$16.1M0.1%+147,130NewHistory
METAMeta Platforms, Inc.Stock28,803$16.5M0.1%−42,308−59.5%ReducedHistory
ALRMAlarm.com Holdings, Inc.COM392,357$16.9M0.1%+48,326+14.0%AddedHistory
LINDLindblad Expeditions Holdings, Inc.Stock1,058,055$18.3M0.1%+1,058,055NewHistory
ZWSZurn Elkay Water Solutions CorpCOM429,185$19.2M0.1%+24,380+6.0%AddedHistory
FELEFranklin Electric Co IncCOM211,227$19.5M0.1%+30,406+16.8%AddedHistory
MIRMirion Technologies, Inc.COM CL A1,055,468$19.6M0.1%+286,435+37.2%AddedHistory
CINFCincinnati Financial CorpCOM125,875$19.8M0.1%−26,033−17.1%ReducedHistory
MLABMesa Laboratories IncCOM235,885$20.9M0.1%+29,450+14.3%AddedHistory
SSDSimpson Manufacturing Co., Inc.COM122,468$21.0M0.1%−37,081−23.2%ReducedHistory
MSCIMSCI Inc.Stock39,250$21.2M0.1%−1,341−3.3%ReducedHistory
MCOMoodys CorpStock49,558$21.6M0.1%−1,709−3.3%ReducedHistory
WAYWaystar Holding Corp.COM923,241$22.3M0.1%+288,631+45.5%AddedHistory
CDRECadre Holdings, Inc.COM748,498$23.0M0.1%+29,474+4.1%AddedHistory
WTMWhite Mountains Insurance Group LtdCOM10,560$23.2M0.1%−9,153−46.4%ReducedHistory
NOWServiceNow, Inc.Stock225,422$23.6M0.1%+54,291+31.7%AddedHistory
NKENIKE, Inc.Stock449,862$23.8M0.1%−786,455−63.6%ReducedHistory
AAgilent Technologies, Inc.COM209,294$23.9M0.1%+209,294NewHistory
FORMFormfactor IncCOM257,414$25.0M0.1%−169,405−39.7%ReducedHistory
KAIKadant IncCOM88,612$25.9M0.1%+12,437+16.3%AddedHistory
IRDMIridium Communications Inc.COM942,519$26.1M0.1%+106,638+12.8%AddedHistory
CTASCintas CorpStock157,461$26.6M0.1%+157,461NewHistory
NIQNIQ Global Intelligence plcORDINARY SHARES2,392,094$27.2M0.1%+488,112+25.6%AddedHistory
SHOPShopify Inc.Stock235,714$28.0M0.1%−362,933−60.6%ReducedHistory
MOG.AMoog Inc.CL A100,774$29.5M0.2%+100,774NewHistory
APGAPi Group CorpCOM STK728,025$29.5M0.2%−999,899−57.9%ReducedHistory
CSWCSW Industrials, Inc.COM113,451$29.6M0.2%+5,257+4.9%AddedHistory
UNPUnion Pacific CorpStock124,427$30.2M0.2%−54,848−30.6%ReducedHistory
BNBROOKFIELD CorpCL A LTD VT SH765,841$30.9M0.2%−230,270−23.1%ReducedHistory
CWSTCasella Waste Systems IncCL A391,974$31.1M0.2%+17,745+4.7%AddedHistory
CHEFChefs' Warehouse, Inc.COM551,686$32.8M0.2%+49,498+9.9%AddedHistory
FBINFortune Brands Innovations, Inc.COM894,394$34.9M0.2%−1,453,025−61.9%ReducedHistory
TECHBIO-TECHNE CorpCOM709,827$37.1M0.2%−2,127,315−75.0%ReducedHistory
OSWOnespaworld Holdings LtdCOM1,664,266$38.2M0.2%+64,089+4.0%AddedHistory
WSMWilliams Sonoma IncCOM233,063$42.5M0.2%+756+0.3%AddedHistory
SPGIS&P Global Inc.Stock105,562$44.9M0.2%+30,616+40.9%AddedHistory
DHRDanaher CorpStock251,578$47.7M0.3%−91,355−26.6%ReducedHistory
KEXKirby CorpCOM375,897$49.9M0.3%+212,166+129.6%AddedHistory
QXOQXO, Inc.COM NEW2,596,986$50.4M0.3%−865,722−25.0%ReducedHistory
GOOGAlphabet Inc.Stock183,386$52.6M0.3%−293,492−61.5%ReducedHistory
USLMUnited States Lime & Minerals IncCOM405,681$53.0M0.3%+38,376+10.4%AddedHistory
TDGTransDigm Group INCCOM47,943$55.6M0.3%+47,943NewHistory
LAMRLamar Advertising CoREIT471,579$59.7M0.3%+116,993+33.0%AddedHistory
INTUIntuit Inc.Stock140,671$60.8M0.3%−67,326−32.4%ReducedHistory

Options (20)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Select Equity Group, L.P. in Q1 2026
SecurityClassPutsCalls
IRMIron Mountain IncCOM$181.8M–
iShares Russell 2000 ETF464287655ETF$89.3M–
BEBloom Energy CorpCOM CL A$71.2M–
NETCloudflare, Inc.CL A COM–$64.1M
CRWVCoreWeave, Inc.Stock$53.9M–
GOOGAlphabet Inc.Stock–$49.9M
HOODRobinhood Markets, Inc.Stock$44.4M–
RBLXRoblox CorpStock$37.8M–
OKLOOklo Inc.COM CL A$32.1M–
NEMNEWMONT CorpStock–$31.5M
CRMSalesforce, Inc.Stock$28.0M–
FBINFortune Brands Innovations, Inc.COM–$26.5M
ONONOn Holding AGStock–$13.5M
CSGPCostar Group, Inc.COM–$13.1M
ENTGEntegris IncCOM–$7.35M
BLDRBuilders FirstSource, Inc.Stock–$7.06M
LLYEli Lilly & CoStock$3.04M–
VFCV F CorpStock–$2.95M
MSTRStrategy IncStock$2.91M–
PIIPolaris Inc.Stock–$1.26M

Sold out since Q4 2025 (33)

Positions held at the end of Q4 2025 that are gone from this filing.

Positions of Select Equity Group, L.P. sold out since Q4 2025
SecurityClassShares in Q4 2025Value in Q4 2025% of portfolio in Q4 2025History
JLLJones Lang Lasalle IncCOM911,723$306.8M1.4%History
BJBJ's Wholesale Club Holdings, Inc.COM2,692,084$242.4M1.1%History
PTCPTC Inc.Stock568,572$99.1M0.5%History
ADBEAdobe Inc.Stock279,098$97.7M0.5%History
AIZAssurant, Inc.Stock348,607$84.0M0.4%History
iShares MSCI Acwi Ex U.S. ETF464288240ETF600,269$40.3M0.2%–
State Street SPDR Portfolio Developed World Ex-US ETF78463X889ETF907,211$40.3M0.2%–
Vanguard Star FDS921909768VG TL INTL STK F533,471$40.2M0.2%–
Vanguard Ftse All-World Ex-US Index Fund922042775ETF546,590$40.2M0.2%–
iShares Core MSCI Total International Stock ETF46432F834ETF474,760$40.2M0.2%–
NEMNEWMONT CorpStock354,102$35.4M0.2%History
MKCMcCormick & Co IncStock460,106$31.3M0.1%History
SSBSouthState Bank CorpCOM323,140$30.4M0.1%History
HLNEHamilton Lane INCCL A219,322$29.5M0.1%History
iShares Core MSCI Eafe ETF46432F842ETF270,412$24.2M0.1%–
AMRZAmrize LtdSHS273,393$15.0M0.1%History
ROSTRoss Stores, Inc.COM64,807$11.7M0.1%History
Vanguard Morningstar Mid-Cap ETF922908629ETF29,726$8.63M<0.1%–
GSHDGoosehead Insurance, Inc.COM CL A112,809$8.31M<0.1%History
LYBLyondellBasell Industries N.V.SHS - A -187,677$8.13M<0.1%History
HUNHuntsman CORPCOM772,685$7.73M<0.1%History
DOWDow Inc.Stock324,082$7.58M<0.1%History
MDLNMedline Inc.COM CL A170,000$7.14M<0.1%History
American Centy ETF Tr025072760MID CAP GRW IMP96,535$6.29M<0.1%–
WLKWestlake CorpCOM74,997$5.55M<0.1%History
OCOwens CorningStock37,357$4.18M<0.1%History
BWINBaldwin Insurance Group, Inc.COM CL A153,228$3.68M<0.1%History
DOOBRP Inc.COM SUN VTG48,397$3.43M<0.1%History
CLFDClearfield, Inc.COM106,407$3.10M<0.1%History
PRMPerimeter Solutions, Inc.COMMON STOCK102,072$2.81M<0.1%History
GOGOGogo Inc.COM297,731$1.39M<0.1%History
PRLBProto Labs IncCOM11,919$603.0K<0.1%History
iShares Russell 2000 ETF464287655ETF1,251$307.9K<0.1%–