Frontier Capital Management Co LLC
- SEC CIK
- 0000351173
- Latest filing
- Aug 14, 2026
Holdings in Q2 2021
Holdings as of Jun 30, 2021, filed Aug 9, 2021. Long positions only; changes compare share counts with Q1 2021.
- Positions
- 284
- +8 vs. Q1 2021
- Portfolio value
- $13.7B
- +$435.2M (+3.3%) vs. Q1 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| CZRCaesars Entertainment, Inc. | COM | 3,881,423 | $402.7M | 2.9% | −885,108−18.6% | Reduced | History |
| MATMattel Inc | COM | 17,731,950 | $356.4M | 2.6% | +1,062,107+6.4% | Added | History |
| XYZBlock, Inc. | CL A | 1,087,093 | $265.0M | 1.9% | −242,497−18.2% | Reduced | History |
| SIVBSVB Financial Group | COM | 399,103 | $222.1M | 1.6% | −9,447−2.3% | Reduced | History |
| PWRQuanta Services, Inc. | COM | 1,924,084 | $174.3M | 1.3% | −355,046−15.6% | Reduced | History |
| CTASCintas Corp | Stock | 427,788 | $163.4M | 1.2% | +464+0.1% | Added | History |
| PAYCPaycom Software, Inc. | Stock | 422,424 | $153.5M | 1.1% | −43,790−9.4% | Reduced | History |
| KBRKBR, Inc. | COM | 3,953,489 | $150.8M | 1.1% | −583,679−12.9% | Reduced | History |
| TWLOTwilio Inc | CL A | 373,282 | $147.1M | 1.1% | +17,453+4.9% | Added | History |
| LPLALPL Financial Holdings Inc. | COM | 1,063,661 | $143.6M | 1.1% | −238,359−18.3% | Reduced | History |
| GPNGlobal Payments Inc | Stock | 765,477 | $143.6M | 1.1% | +60,551+8.6% | Added | History |
| FNDFloor & Decor Holdings, Inc. | CL A | 1,356,526 | $143.4M | 1.1% | −131,675−8.8% | Reduced | History |
| ROKURoku, Inc | COM CL A | 310,974 | $142.8M | 1.0% | −7,945−2.5% | Reduced | History |
| KKRKKR & Co. Inc. | COM | 2,335,917 | $138.4M | 1.0% | +50,755+2.2% | Added | History |
| AAPAdvance Auto Parts Inc | COM | 663,721 | $136.2M | 1.0% | +196,671+42.1% | Added | History |
| LRCXLam Research Corp | COM | 201,430 | $131.1M | 1.0% | −25,851−11.4% | Reduced | History |
| BLDRBuilders FirstSource, Inc. | Stock | 3,013,052 | $128.5M | 0.9% | −635,576−17.4% | Reduced | History |
| MCHPMicrochip Technology Inc | Stock | 857,862 | $128.5M | 0.9% | −110,653−11.4% | Reduced | History |
| PLNTPlanet Fitness, Inc. | CL A | 1,672,444 | $125.9M | 0.9% | −14,531−0.9% | Reduced | History |
| AONAon plc | CL A | 521,656 | $124.6M | 0.9% | +30,882+6.3% | Added | History |
| LYVLive Nation Entertainment, Inc. | COM | 1,408,138 | $123.3M | 0.9% | +46,713+3.4% | Added | History |
| GGenpact LTD | SHS | 2,663,955 | $121.0M | 0.9% | +236,736+9.8% | Added | History |
| MTZMastec Inc | COM | 1,120,466 | $118.9M | 0.9% | −345,832−23.6% | Reduced | History |
| PODDInsulet Corp | Stock | 428,035 | $117.5M | 0.9% | −47,576−10.0% | Reduced | History |
| MSCIMSCI Inc. | Stock | 217,361 | $115.9M | 0.8% | −561−0.3% | Reduced | History |
| NTRANatera, Inc. | COM | 1,000,635 | $113.6M | 0.8% | +556,085+125.1% | Added | History |
| Azul S A05501U106 | SPONSR ADR PFD | 4,270,209 | $112.7M | 0.8% | +1,968,910+85.6% | Added | – |
| WOLFWolfspeed, Inc. | COM | 1,132,855 | $110.9M | 0.8% | −38,884−3.3% | Reduced | History |
| LULUlululemon athletica inc. | Stock | 300,770 | $109.8M | 0.8% | −5,752−1.9% | Reduced | History |
| MRNAModerna, Inc. | Stock | 464,140 | $109.1M | 0.8% | −181,164−28.1% | Reduced | History |
| ALGNAlign Technology Inc | COM | 173,492 | $106.0M | 0.8% | +7,989+4.8% | Added | History |
| MDBMongoDB, Inc. | CL A | 291,685 | $105.5M | 0.8% | +35,734+14.0% | Added | History |
| CMGChipotle Mexican Grill Inc | COM | 67,563 | $104.7M | 0.8% | −5,741−7.8% | Reduced | History |
| IDXXIDEXX Laboratories Inc | COM | 159,486 | $100.7M | 0.7% | −20,518−11.4% | Reduced | History |
| PANWPalo Alto Networks Inc | Stock | 270,740 | $100.5M | 0.7% | −34,730−11.4% | Reduced | History |
| FMCFMC Corp | COM NEW | 914,839 | $99.0M | 0.7% | −13,431−1.4% | Reduced | History |
| COUPCoupa Software Inc | COM | 377,286 | $98.9M | 0.7% | +40,469+12.0% | Added | History |
| PPLIPeople Inc | COM NEW | 632,970 | $97.6M | 0.7% | +632,970 | New | History |
| MRVLMarvell Technology, Inc. | COM | 1,613,647 | $94.1M | 0.7% | +70,499+4.6% | Added | History |
| AAgilent Technologies, Inc. | COM | 634,610 | $93.8M | 0.7% | +211,976+50.2% | Added | History |
| EXASExact Sciences Corp | COM | 752,320 | $93.5M | 0.7% | −4,216−0.6% | Reduced | History |
| MTSIMACOM Technology Solutions Holdings, Inc. | COM | 1,401,572 | $89.8M | 0.7% | −49,374−3.4% | Reduced | History |
| CVSACovista Inc. | COM | 2,470,399 | $88.0M | 0.6% | −97,117−3.8% | Reduced | History |
| OKTAOkta, Inc. | CL A | 353,327 | $86.5M | 0.6% | −32,121−8.3% | Reduced | History |
| BWABorgwarner Inc | COM | 1,761,030 | $85.5M | 0.6% | −398,071−18.4% | Reduced | History |
| BALLBALL Corp | COM | 1,050,109 | $85.1M | 0.6% | −135,725−11.4% | Reduced | History |
| ROSTRoss Stores, Inc. | COM | 685,750 | $85.0M | 0.6% | −88,625−11.4% | Reduced | History |
| KNXKnight-Swift Transportation Holdings Inc. | CL A | 1,846,562 | $83.9M | 0.6% | −332,119−15.2% | Reduced | History |
| DXCMDexcom Inc | COM | 195,051 | $83.3M | 0.6% | +28,696+17.2% | Added | History |
| NMIHNMI Holdings, Inc. | COM | 3,695,071 | $83.1M | 0.6% | +625,118+20.4% | Added | History |
| HZNPHorizon Therapeutics Public Ltd Co | SHS | 878,145 | $82.2M | 0.6% | −6,879−0.8% | Reduced | History |
| SDCSmileDirectClub, Inc. | CL A COM | 9,337,080 | $81.0M | 0.6% | +2,304,313+32.8% | Added | History |
| NVCRNovoCure Ltd | ORD SHS | 359,266 | $79.7M | 0.6% | +356,364+12,279.9% | Added | History |
| EXPEagle Materials Inc | COM | 557,846 | $79.3M | 0.6% | −222,396−28.5% | Reduced | History |
| BURLBurlington Stores, Inc. | COM | 245,089 | $78.9M | 0.6% | −28,150−10.3% | Reduced | History |
| ARGOArgo Group International Holdings, Inc. | COM | 1,485,445 | $77.0M | 0.6% | +137,443+10.2% | Added | History |
| FIVNFive9, Inc. | COM | 415,275 | $76.2M | 0.6% | −36,106−8.0% | Reduced | History |
| ENSEnerSys | COM | 768,816 | $75.1M | 0.6% | +48,745+6.8% | Added | History |
| DRIDarden Restaurants Inc | COM | 507,154 | $74.0M | 0.5% | −64,959−11.4% | Reduced | History |
| BFAMBright Horizons Family Solutions Inc. | COM | 480,311 | $70.7M | 0.5% | +26,338+5.8% | Added | History |
| WCNWaste Connections, Inc. | COM | 591,183 | $70.6M | 0.5% | +67,380+12.9% | Added | History |
| JBLJabil Inc | Stock | 1,191,056 | $69.2M | 0.5% | −3410.0% | Reduced | History |
| SGFYSignify Health, Inc. | CL A COM | 2,258,629 | $68.7M | 0.5% | +2,258,629 | New | History |
| WBSWebster Financial Corp | COM | 1,286,344 | $68.6M | 0.5% | −460,169−26.3% | Reduced | History |
| AMDAdvanced Micro Devices Inc | Stock | 729,658 | $68.5M | 0.5% | −152,372−17.3% | Reduced | History |
| SRCLStericycle Inc | COM | 951,734 | $68.1M | 0.5% | −77,719−7.5% | Reduced | History |
| WCCWesco International Inc | COM | 654,444 | $67.3M | 0.5% | −50,916−7.2% | Reduced | History |
| TBBKBancorp, Inc. | COM | 2,923,573 | $67.3M | 0.5% | −704,322−19.4% | Reduced | History |
| PNFPPinnacle Financial Partners, Inc. | COM | 759,120 | $67.0M | 0.5% | −208,355−21.5% | Reduced | History |
| BPOPPopular, Inc. | COM NEW | 883,994 | $66.3M | 0.5% | −129,883−12.8% | Reduced | History |
| STESTERIS plc | SHS USD | 309,706 | $63.9M | 0.5% | −72,592−19.0% | Reduced | History |
| VLRSControladora Vuela Compania de Aviacion, S.A.B. de C.V. | SPON ADR RP 10 | 3,284,505 | $63.1M | 0.5% | −196,149−5.6% | Reduced | History |
| MXLMaxlinear, Inc | COM | 1,469,407 | $62.4M | 0.5% | +84,514+6.1% | Added | History |
| TWTRTwitter, Inc. | COM | 899,937 | $61.9M | 0.5% | +30,185+3.5% | Added | History |
| CRSCarpenter Technology Corp | COM | 1,518,760 | $61.1M | 0.4% | +12,418+0.8% | Added | History |
| TILEInterface Inc | COM | 3,992,424 | $61.1M | 0.4% | −541,546−11.9% | Reduced | History |
| ORLYO Reilly Automotive Inc | Stock | 107,321 | $60.8M | 0.4% | −13,841−11.4% | Reduced | History |
| TGITriumph Group Inc | COM | 2,858,617 | $59.3M | 0.4% | +443,898+18.4% | Added | History |
| TFXTeleflex Inc | COM | 144,968 | $58.2M | 0.4% | −18,580−11.4% | Reduced | History |
| SITCSITE Centers Corp. | COM | 3,856,757 | $58.1M | 0.4% | +787,248+25.6% | Added | History |
| APHAmphenol Corp | CL A | 840,049 | $57.5M | 0.4% | −108,270−11.4% | Reduced | History |
| SRCSpirit Realty Capital, Inc. | COM NEW | 1,185,555 | $56.7M | 0.4% | +367,854+45.0% | Added | History |
| QTRXQuanterix Corp | COM | 964,706 | $56.6M | 0.4% | +138,771+16.8% | Added | History |
| COOCooper Companies, Inc. | COM NEW | 140,590 | $55.7M | 0.4% | −13,461−8.7% | Reduced | History |
| WTFCWintrust Financial Corp | COM | 728,360 | $55.1M | 0.4% | −170,557−19.0% | Reduced | History |
| CDLXCardlytics, Inc. | COM | 432,699 | $54.9M | 0.4% | +333,979+338.3% | Added | History |
| VMEOVimeo, Inc. | COMMON STOCK | 1,117,319 | $54.7M | 0.4% | +1,117,319 | New | History |
| MOHMolina Healthcare, Inc. | COM | 213,457 | $54.0M | 0.4% | −25,010−10.5% | Reduced | History |
| LESLLeslie's, Inc. | COM | 1,951,793 | $53.7M | 0.4% | +1,951,793 | New | History |
| BKUBankUnited, Inc. | COM | 1,248,093 | $53.3M | 0.4% | −324,426−20.6% | Reduced | History |
| FBPFirst Bancorp | COM NEW | 4,451,598 | $53.1M | 0.4% | −676,300−13.2% | Reduced | History |
| COHRCoherent Corp. | COM | 730,437 | $53.0M | 0.4% | +299,697+69.6% | Added | History |
| DLOdLocal Ltd | CLASS A COM | 1,009,241 | $53.0M | 0.4% | +1,009,241 | New | History |
| KLACKLA Corp | COM NEW | 163,021 | $52.9M | 0.4% | −20,895−11.4% | Reduced | History |
| ADSKAutodesk, Inc. | COM | 180,890 | $52.8M | 0.4% | +14,315+8.6% | Added | History |
| BECNQxo Building Products, Inc. | COM | 981,557 | $52.3M | 0.4% | +5,787+0.6% | Added | History |
| MODModine Manufacturing Co | COM | 3,125,240 | $51.8M | 0.4% | +723,187+30.1% | Added | History |
| CDPCopt Defense Properties | REIT | 1,831,308 | $51.3M | 0.4% | +63,581+3.6% | Added | History |
| ILMNIllumina, Inc. | COM | 108,130 | $51.2M | 0.4% | +36,261+50.5% | Added | History |
| STAGSTAG Industrial, Inc. | COM | 1,362,744 | $51.0M | 0.4% | +108,452+8.6% | Added | History |
Sold out since Q1 2021 (18)
Positions held at the end of Q1 2021 that are gone from this filing.
| Security | Class | Shares in Q1 2021 | Value in Q1 2021 | % of portfolio in Q1 2021 | History |
|---|---|---|---|---|---|
| IAC Interactivecorp New44891N109 | COM | 777,141 | $168.1M | 1.3% | – |
| MGNIMagnite, Inc. | COM | 3,373,124 | $140.4M | 1.1% | History |
| VMCVulcan Materials CO | COM | 352,873 | $59.5M | 0.5% | History |
| JRVRJames River Group Holdings, Inc. | COM | 846,662 | $38.6M | 0.3% | History |
| NUVANuvasive Inc | COM | 407,544 | $26.7M | 0.2% | History |
| DARDarling Ingredients Inc. | COM | 194,383 | $14.3M | 0.1% | History |
| MYRGMyr Group Inc. | COM | 191,274 | $13.7M | 0.1% | History |
| BOOTBoot Barn Holdings, Inc. | COM | 126,815 | $7.90M | 0.1% | History |
| PRAAPra Group Inc | COM | 200,980 | $7.45M | 0.1% | History |
| CSIICardiovascular Systems Inc | COM | 193,708 | $7.43M | 0.1% | History |
| CUZCousins Properties Inc | COM NEW | 201,358 | $7.12M | 0.1% | History |
| MGPIMGP Ingredients Inc | COM | 96,661 | $5.72M | <0.1% | History |
| CCSCentury Communities, Inc. | COM | 88,637 | $5.35M | <0.1% | History |
| LMNXLuminex Corp | COM | 134,387 | $4.29M | <0.1% | History |
| PLANAnaplan, Inc. | COM | 63,906 | $3.44M | <0.1% | History |
| ADCTADC Therapeutics SA | SHS | 78,137 | $1.91M | <0.1% | History |
| GLNGGolar LNG Ltd | SHS | 174,767 | $1.79M | <0.1% | History |
| DNLIDenali Therapeutics Inc. | COM | 7,742 | $442.0K | <0.1% | History |