FRONTIER CAPITAL MANAGEMENT CO LLC
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2025 ▲▼ | Q1 2026 ▲▼ | Change ▲▼ | Q4 2025 ▲▼ | Q1 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| STRIDE INC(LRN) | 160,702 | 1,549,291 | +1,388,589 | 10,434,381 | 136,600,969 | 1.40% | +126,166,588 |
| AKAMAI TECHNOLOGIES INC(AKAM) | 457,055 | 1,036,569 | +579,514 | 39,878,063 | 119,049,909 | 1.22% | +79,171,846 |
| KIRBY CORP(KEX) | 132,932 | 644,329 | +511,397 | 14,646,476 | 85,618,420 | 0.88% | +70,971,944 |
| LIBERTY ENERGY INC(LBRT) | 181,129 | 2,494,222 | +2,313,093 | 3,343,649 | 71,833,608 | 0.74% | +68,489,959 |
| JAZZ PHARMACEUTICALS PLC(JAZZ) | 182,201 | 517,284 | +335,083 | 30,974,251 | 97,792,587 | 1.01% | +66,818,336 |
| UNITED THERAPEUTICS CORP DEL(UTHR) | 181,177 | 252,702 | +71,525 | 88,278,545 | 149,847,285 | 1.54% | +61,568,740 |
| CIRCLE INTERNET GROUP INC(CRCL) | 1,130,104 | 1,548,150 | +418,046 | 89,617,273 | 147,709,033 | 1.52% | +58,091,760 |
| ANTERO RESOURCES CORP(AR) | 0 | 1,349,237 | +1,349,237 | 0 | 57,261,618 | 0.59% | +57,261,618 |
| DARLING INGREDIENTS INC(DAR) | 2,720,397 | 2,455,668 | -264,729 | 97,934,310 | 151,883,038 | 1.56% | +53,948,728 |
| APOGEE THERAPEUTICS INC(APGE) | 480,453 | 1,064,483 | +584,030 | 36,264,592 | 89,597,516 | 0.92% | +53,332,924 |
| GULFPORT ENERGY CORP(GPOR) | 0 | 221,949 | +221,949 | 0 | 46,957,703 | 0.48% | +46,957,703 |
| PALVELLA THERAPEUTICS INC NE(PVLA) | 0 | 374,035 | +374,035 | 0 | 46,623,461 | 0.48% | +46,623,461 |
| LEMONADE INC(LMND) | 0 | 672,383 | +672,383 | 0 | 42,144,979 | 0.43% | +42,144,979 |
| TIDEWATER INC NEW(TDW) | 948,737 | 1,072,793 | +124,056 | 47,920,706 | 89,631,855 | 0.92% | +41,711,149 |
| CIPHER DIGITAL INC(CIFR) | 0 | 3,079,999 | +3,079,999 | 0 | 39,639,587 | 0.41% | +39,639,587 |
| SIMMONS FIRST NATL CORP(SFNC) | 0 | 1,792,102 | +1,792,102 | 0 | 34,856,384 | 0.36% | +34,856,384 |
| CENCORA INC | 0 | 109,048 | +109,048 | 0 | 34,256,339 | 0.35% | +34,256,339 |
| ALAMOS GOLD INC | 0 | 724,588 | +724,588 | 0 | 32,193,445 | 0.33% | +32,193,445 |
| XPO INC(XPO) | 720,353 | 652,073 | -68,280 | 97,903,168 | 126,860,838 | 1.30% | +28,957,670 |
| INSMED INC(INSM) | 284,844 | 469,561 | +184,717 | 49,574,246 | 76,782,611 | 0.79% | +27,208,365 |
| AGREE RLTY CORP | 806,232 | 1,101,386 | +295,154 | 58,072,891 | 83,022,477 | 0.85% | +24,949,586 |
| RYERSON HLDG CORP(RYZ) | 374,908 | 1,517,062 | +1,142,154 | 9,432,685 | 34,103,563 | 0.35% | +24,670,878 |
| APPLIED OPTOELECTRONICS INC(AAOI) | 0 | 284,146 | +284,146 | 0 | 24,035,910 | 0.25% | +24,035,910 |
| CHEMED CORP NEW(CHE) | 0 | 62,726 | +62,726 | 0 | 23,694,103 | 0.24% | +23,694,103 |
| MODINE MFG CO(MOD) | 159,479 | 204,039 | +44,560 | 21,292,095 | 44,217,281 | 0.45% | +22,925,186 |
| ASHLAND INC(ASH) | 1,425,289 | 1,912,689 | +487,400 | 83,621,706 | 106,364,617 | 1.09% | +22,742,911 |
| ULTRA CLEAN HLDGS INC(UCTT) | 3,509,839 | 1,787,451 | -1,722,388 | 88,904,223 | 111,143,676 | 1.14% | +22,239,453 |
| INTUITIVE MACHINES INC(LUNR) | 2,669,079 | 3,513,799 | +844,720 | 43,319,152 | 65,216,109 | 0.67% | +21,896,957 |
| MURPHY USA INC(MUSA) | 0 | 42,455 | +42,455 | 0 | 20,971,496 | 0.22% | +20,971,496 |
| FLUOR CORP(FLR) | 274,066 | 671,777 | +397,711 | 10,861,236 | 31,338,397 | 0.32% | +20,477,161 |
| MATADOR RES CO(MTDR) | 759,709 | 823,306 | +63,597 | 32,242,050 | 52,016,473 | 0.53% | +19,774,423 |
| BJS WHSL CLUB HLDGS INC(BJ) | 134,903 | 319,220 | +184,317 | 12,145,320 | 31,417,626 | 0.32% | +19,272,306 |
| RXO INC(RXO) | 1,561,071 | 2,651,537 | +1,090,466 | 19,731,937 | 38,765,471 | 0.40% | +19,033,534 |
| THE BALDWIN INSURANCE GRP IN(BWIN) | 256,901 | 1,102,452 | +845,551 | 6,173,331 | 24,187,797 | 0.25% | +18,014,466 |
| KNIGHT-SWIFT TRANSN HLDGS IN(KNX) | 1,954,547 | 2,086,544 | +131,997 | 102,183,741 | 120,143,212 | 1.23% | +17,959,471 |
| PRAXIS PRECISION MEDICINES I(PRAX) | 0 | 53,365 | +53,365 | 0 | 17,193,669 | 0.18% | +17,193,669 |
| WORKDAY INC(WDAY) | 0 | 114,315 | +114,315 | 0 | 14,851,805 | 0.15% | +14,851,805 |
| GUIDEWIRE SOFTWARE INC(GWRE) | 119,563 | 259,527 | +139,964 | 24,033,346 | 38,814,932 | 0.40% | +14,781,586 |
| PERMIAN RESOURCES CORP(PR) | 2,094,793 | 2,071,205 | -23,588 | 29,389,940 | 44,158,084 | 0.45% | +14,768,144 |
| KYMERA THERAPEUTICS INC(KYMR) | 635,957 | 759,848 | +123,891 | 49,483,814 | 63,287,740 | 0.65% | +13,803,926 |
| BURLINGTON STORES INC(BURL) | 196,732 | 216,537 | +19,805 | 56,826,038 | 70,456,809 | 0.72% | +13,630,771 |
| ACADIA HEALTHCARE COMPANY IN(ACHC) | 0 | 575,243 | +575,243 | 0 | 13,454,933 | 0.14% | +13,454,933 |
| RANGE RES CORP(RRC) | 0 | 297,521 | +297,521 | 0 | 13,442,014 | 0.14% | +13,442,014 |
| NUVALENT INC(NUVL) | 270,470 | 395,546 | +125,076 | 27,206,577 | 40,523,686 | 0.42% | +13,317,109 |
| SYNAPTICS INC(SYNA) | 0 | 184,946 | +184,946 | 0 | 12,953,646 | 0.13% | +12,953,646 |
| DECKERS OUTDOOR CORP(DECK) | 0 | 128,616 | +128,616 | 0 | 12,873,175 | 0.13% | +12,873,175 |
| PERELLA WEINBERG PARTNERS(PWP) | 1,220,833 | 1,867,595 | +646,762 | 21,120,403 | 33,915,534 | 0.35% | +12,795,131 |
| WEATHERFORD INTL PLC(WFRD) | 714,541 | 725,497 | +10,956 | 55,919,971 | 68,617,486 | 0.71% | +12,697,515 |
| PERDOCEO ED CORP(PRDO) | 1,912,481 | 1,846,986 | -65,495 | 56,093,076 | 68,726,338 | 0.71% | +12,633,262 |
| COMMVAULT SYS INC(CVLT) | 0 | 161,115 | +161,115 | 0 | 12,549,247 | 0.13% | +12,549,247 |
| SYMBOTIC INC(SYM) | 11,298 | 245,054 | +233,756 | 672,238 | 13,036,879 | 0.13% | +12,364,641 |
| SOLSTICE ADVANCED MATLS INC(SOLS) | 0 | 162,338 | +162,338 | 0 | 12,363,662 | 0.13% | +12,363,662 |
| INTERNATIONAL SEAWAYS INC(INSW) | 275,486 | 344,697 | +69,211 | 13,374,845 | 25,121,517 | 0.26% | +11,746,672 |
| BUILDERS FIRSTSOURCE INC(BLDR) | 576,172 | 860,494 | +284,322 | 59,282,332 | 70,844,490 | 0.73% | +11,562,158 |
| MONOLITHIC PWR SYS INC(MPWR) | 84,118 | 79,699 | -4,419 | 76,241,035 | 87,138,539 | 0.90% | +10,897,504 |
| SILA REALTY TRUST INC | 2,284,365 | 2,696,692 | +412,327 | 53,248,557 | 63,857,674 | 0.66% | +10,609,117 |
| MERIT MED SYS INC(MMSI) | 217,557 | 430,618 | +213,061 | 19,175,474 | 29,682,499 | 0.31% | +10,507,025 |
| TREVI THERAPEUTICS INC(TRVI) | 1,108,468 | 1,994,292 | +885,824 | 13,878,019 | 23,791,904 | 0.24% | +9,913,885 |
| DIODES INC(DIOD) | 618,898 | 592,499 | -26,399 | 30,536,427 | 40,443,982 | 0.42% | +9,907,555 |
| SKYWORKS SOLUTIONS INC(SWKS) | 0 | 181,435 | +181,435 | 0 | 9,715,844 | 0.10% | +9,715,844 |
| ALLEGIANT TRAVEL CO(ALGT) | 458,589 | 601,215 | +142,626 | 39,103,866 | 48,722,489 | 0.50% | +9,618,623 |
| VOYAGER TECHNOLOGIES INC(VOYG) | 737,868 | 1,227,187 | +489,319 | 19,287,878 | 28,703,903 | 0.30% | +9,416,025 |
| ALASKA AIR GROUP INC | 2,280,772 | 3,373,587 | +1,092,815 | 114,722,821 | 124,080,520 | 1.28% | +9,357,699 |
| COGNEX CORP(CGNX) | 688,622 | 693,899 | +5,277 | 24,776,620 | 33,994,126 | 0.35% | +9,217,506 |
| ERO COPPER CORP(ERO) | 858,095 | 1,250,947 | +392,852 | 24,275,508 | 33,362,756 | 0.34% | +9,087,248 |
| GARRETT MOTION INC(GTX) | 2,281,743 | 2,675,133 | +393,390 | 39,770,780 | 48,607,167 | 0.50% | +8,836,387 |
| KONTOOR BRANDS INC(KTB) | 422,821 | 492,525 | +69,704 | 25,830,135 | 34,619,582 | 0.36% | +8,789,447 |
| ARISTA NETWORKS INC(ANET) | 62,109 | 136,947 | +74,838 | 8,138,142 | 16,814,353 | 0.17% | +8,676,211 |
| MARVELL TECHNOLOGY INC(MRVL) | 528,983 | 540,979 | +11,996 | 44,952,975 | 53,583,970 | 0.55% | +8,630,995 |
| MOTOROLA SOLUTIONS INC(MSI) | 0 | 19,524 | +19,524 | 0 | 8,472,830 | 0.09% | +8,472,830 |
| SONOCO PRODS CO(SON) | 643,626 | 671,598 | +27,972 | 28,087,839 | 36,326,736 | 0.37% | +8,238,897 |
| ATMUS FILTRATION TECHNOLOGIE(ATMU) | 653,554 | 742,221 | +88,667 | 33,925,988 | 42,135,886 | 0.43% | +8,209,898 |
| ARROW ELECTRS INC | 293,209 | 280,747 | -12,462 | 32,305,768 | 40,261,927 | 0.41% | +7,956,159 |
| BRIDGEBIO PHARMA INC(BBIO) | 826,131 | 957,989 | +131,858 | 63,190,753 | 71,140,263 | 0.73% | +7,949,510 |
| PROCEPT BIOROBOTICS CORP(PRCT) | 234,180 | 609,857 | +375,677 | 7,367,303 | 15,252,524 | 0.16% | +7,885,221 |
| AAR CORP | 470,637 | 427,187 | -43,450 | 38,964,015 | 46,759,896 | 0.48% | +7,795,881 |
| CACI INTL INC(CACI) | 32,451 | 45,564 | +13,113 | 17,289,982 | 24,781,092 | 0.25% | +7,491,110 |
| COHU INC(COHU) | 1,398,897 | 1,294,616 | -104,281 | 32,552,333 | 39,641,142 | 0.41% | +7,088,809 |
| FTAI INFRASTRUCTURE INC | 6,576,963 | 7,555,692 | +978,729 | 30,319,801 | 37,325,118 | 0.38% | +7,005,317 |
| JABIL INC(JBL) | 161,398 | 164,827 | +3,429 | 36,801,908 | 43,782,987 | 0.45% | +6,981,079 |
| DEXCOM INC(DXCM) | 375,331 | 505,628 | +130,297 | 24,910,718 | 31,753,438 | 0.33% | +6,842,720 |
| MUELLER INDS INC(MLI) | 213,712 | 282,443 | +68,731 | 24,534,124 | 31,294,632 | 0.32% | +6,760,508 |
| POOL CORP(POOL) | 0 | 28,597 | +28,597 | 0 | 5,786,031 | 0.06% | +5,786,031 |
| AGCO CORP | 94,271 | 134,350 | +40,079 | 9,834,392 | 15,567,092 | 0.16% | +5,732,700 |
| AXSOME THERAPEUTICS INC.(AXSM) | 157,691 | 203,066 | +45,375 | 28,800,684 | 34,322,215 | 0.35% | +5,521,531 |
| ROYAL CARIBBEAN GROUP COM | 215,850 | 238,299 | +22,449 | 60,204,882 | 65,575,119 | 0.67% | +5,370,237 |
| UROGEN PHARMA LTD(URGN) | 781,620 | 1,314,112 | +532,492 | 18,305,546 | 23,627,742 | 0.24% | +5,322,196 |
| QUANTA SVCS INC | 61,778 | 56,897 | -4,881 | 26,074,097 | 31,237,688 | 0.32% | +5,163,591 |
| FTAI AVIATION LTD(FTAI) | 1,296,579 | 1,062,210 | -234,369 | 255,231,612 | 260,241,381 | 2.67% | +5,009,769 |
| GXO LOGISTICS INCORPORATED(GXO) | 0 | 94,925 | +94,925 | 0 | 4,921,859 | 0.05% | +4,921,859 |
| PLANET FITNESS MASTER ISSUER(PLNT) | 303,871 | 506,609 | +202,738 | 32,960,900 | 37,681,573 | 0.39% | +4,720,673 |
| HEALTHEQUITY INC(HQY) | 127,646 | 192,400 | +64,754 | 11,693,676 | 16,078,908 | 0.17% | +4,385,232 |
| OPENLANE INC(OPLN) | 387,769 | 540,278 | +152,509 | 11,547,761 | 15,749,104 | 0.16% | +4,201,343 |
| DONNELLEY FINL SOLUTIONS INC(DFIN) | 572,273 | 653,818 | +81,545 | 26,719,426 | 30,820,981 | 0.32% | +4,101,555 |
| REVVITY INC(RVTY) | 128,789 | 188,722 | +59,933 | 12,460,297 | 16,533,972 | 0.17% | +4,073,675 |
| LIFE TIME GROUP HOLDINGS INC(LTH) | 800,784 | 936,597 | +135,813 | 21,284,839 | 25,231,923 | 0.26% | +3,947,084 |
| ENVISTA HOLDINGS CORPORATION(NVST) | 1,498,462 | 1,435,870 | -62,592 | 32,531,610 | 36,428,022 | 0.37% | +3,896,412 |
| SAIA INC(SAIA) | 184,718 | 182,492 | -2,226 | 60,314,265 | 64,105,753 | 0.66% | +3,791,488 |
| ALIGN TECHNOLOGY INC | 191,816 | 196,512 | +4,696 | 29,952,144 | 33,688,028 | 0.35% | +3,735,884 |
| NEPTUNE INS HLDGS INC(NP) | 694,665 | 986,848 | +292,183 | 20,256,431 | 23,871,853 | 0.25% | +3,615,422 |