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Stephens Investment Management Group LLC
Period ended Sep 30, 2026 · Latest filing Nov 10, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $9,287,787,548
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- REPLIGEN CORP · COM · 759916109 · shares: $183,487,956
- FIRSTCASH HOLDINGS INC · COM · 33768G107 · shares: $164,628,015
- ILLUMINA INC · COM · 452327109 · shares: $160,904,409
- HALOZYME THERAPEUTICS INC · COM · 40637H109 · shares: $155,999,616
- EXELIXIS INC · COM · 30161Q104 · shares: $151,647,488
- TWIST BIOSCIENCE CORP · COM · 90184D100 · shares: $150,808,168
- LIGAND PHARMACEUTICALS INC · COM NEW · 53220K504 · shares: $139,360,752
- EVERPURE INC · CL A · 74624M102 · shares: $138,714,161
- OKTA INC · CL A · 679295105 · shares: $138,641,603
- RBC BEARINGS INC · COM · 75524B104 · shares: $134,933,382
Reported holdings
172 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| REPLIGEN CORP | COM | 759916109 | — | 954,523 shares | $183,487,956 |
| FIRSTCASH HOLDINGS INC | COM | 33768G107 | — | 779,378 shares | $164,628,015 |
| ILLUMINA INC | COM | 452327109 | — | 587,929 shares | $160,904,409 |
| HALOZYME THERAPEUTICS INC | COM | 40637H109 | — | 1,413,040 shares | $155,999,616 |
| EXELIXIS INC | COM | 30161Q104 | — | 2,596,259 shares | $151,647,488 |
| TWIST BIOSCIENCE CORP | COM | 90184D100 | — | 780,419 shares | $150,808,168 |
| LIGAND PHARMACEUTICALS INC | COM NEW | 53220K504 | — | 446,140 shares | $139,360,752 |
| EVERPURE INC | CL A | 74624M102 | — | 1,060,668 shares | $138,714,161 |
| OKTA INC | CL A | 679295105 | — | 663,008 shares | $138,641,603 |
| RBC BEARINGS INC | COM | 75524B104 | — | 270,283 shares | $134,933,382 |
| ICON PUB LTD CO | SHS | G4705A100 | — | 771,246 shares | $131,104,108 |
| OLLIES BARGAIN OUTLET HLDGS | COM | 681116109 | — | 1,496,940 shares | $128,212,911 |
| MANHATTAN ASSOCIATES INC | COM | 562750109 | — | 623,693 shares | $123,927,799 |
| TECHNIPFMC PLC | COM | G87110105 | — | 1,722,575 shares | $116,997,294 |
| LATTICE SEMICONDUCTOR CORP | COM | 518415104 | — | 896,179 shares | $112,578,006 |
| MEDPACE HLDGS INC | COM | 58506Q109 | — | 178,716 shares | $111,550,953 |
| TRAVERE THERAPEUTICS INC | COM | 89422G107 | — | 1,876,683 shares | $110,499,095 |
| DEXCOM INC | COM | 252131107 | — | 1,271,194 shares | $109,691,330 |
| LIVE NATION ENTERTAINMENT IN | COM | 538034109 | — | 632,027 shares | $107,002,171 |
| FIVE BELOW INC | COM | 33829M101 | — | 481,788 shares | $105,786,191 |
| MACOM TECH SOLUTIONS HLDGS I | COM | 55405Y100 | — | 363,752 shares | $103,603,845 |
| AEROVIRONMENT INC | COM | 008073108 | — | 715,441 shares | $101,750,019 |
| HEICO CORP NEW | CL A | 422806208 | — | 435,997 shares | $99,551,195 |
| DIGITALOCEAN HLDGS INC | COM | 25402D102 | — | 735,111 shares | $98,056,456 |
| BURLINGTON STORES INC | COM | 122017106 | — | 362,510 shares | $96,859,047 |
| VARONIS SYS INC | COM | 922280102 | — | 1,970,208 shares | $93,486,370 |
| JFROG LTD | ORD SHS | M6191J100 | — | 947,493 shares | $91,944,721 |
| GUIDEWIRE SOFTWARE INC | COM | 40171V100 | — | 622,937 shares | $88,818,357 |
| SAILPOINT INC | COM | 78781J109 | — | 4,350,462 shares | $88,575,406 |
| LEONARDO DRS INC | COM | 52661A108 | — | 2,410,219 shares | $88,286,322 |
| TAKE-TWO INTERACTIVE SOFTWAR | COM | 874054109 | — | 423,951 shares | $87,969,833 |
| KRATOS DEFENSE & SEC SOLUTIO | COM NEW | 50077B207 | — | 2,032,469 shares | $86,766,102 |
| HEALTHEQUITY INC | COM | 42226A107 | — | 976,998 shares | $86,425,243 |
| BWX TECHNOLOGIES INC | COM | 05605H100 | — | 626,340 shares | $85,808,580 |
| ROCKWELL AUTOMATION INC | COM | 773903109 | — | 194,383 shares | $84,620,751 |
| BLOOM ENERGY CORP | COM CL A | 093712107 | — | 304,324 shares | $84,291,662 |
| XOMETRY INC | CLASS A COM | 98423F109 | — | 804,719 shares | $82,765,349 |
| TRADEWEB MKTS INC | CL A | 892672106 | — | 819,339 shares | $82,622,145 |
| AXON ENTERPRISE INC | COM | 05464C101 | — | 189,916 shares | $80,243,308 |
| IRHYTHM HOLDINGS INC | COM | 450056106 | — | 705,533 shares | $80,190,881 |
| WINGSTOP INC | COM | 974155103 | — | 750,549 shares | $79,085,348 |
| RUBRIK INC. | CL A | 781154109 | — | 682,490 shares | $78,124,630 |
| TEXAS ROADHOUSE INC | COM | 882681109 | — | 493,158 shares | $77,100,322 |
| PIPER SANDLER COMPANIES | COM NEW | 724078209 | — | 1,151,860 shares | $75,988,204 |
| BOOT BARN HLDGS INC | COM | 099406100 | — | 619,772 shares | $74,663,933 |
| COGNEX CORP | COM | 192422103 | — | 1,231,012 shares | $74,660,878 |
| SITIME CORP | COM | 82982T106 | — | 113,168 shares | $73,788,931 |
| DYNATRACE INC | COM NEW | 268150109 | — | 1,249,436 shares | $72,142,435 |
| GENERAC HLDGS INC | COM | 368736104 | — | 343,735 shares | $71,135,958 |
| GUARDANT HEALTH INC | COM | 40131M109 | — | 395,281 shares | $70,502,319 |
| SUPERNUS PHARMACEUTICALS | COM | 868459108 | — | 1,638,047 shares | $70,501,543 |
| EXPAND ENERGY CORPORATION | COM | 165167735 | — | 828,024 shares | $69,628,538 |
| ZETA GLOBAL HOLDINGS CORP | CL A | 98956A105 | — | 2,196,060 shares | $69,329,614 |
| MAGNOLIA OIL & GAS CORP | CL A | 559663109 | — | 2,903,566 shares | $68,204,765 |
| HUBBELL INC | COM | 443510607 | — | 146,556 shares | $66,477,802 |
| TOAST INC | CL A | 888787108 | — | 2,292,689 shares | $66,465,054 |
| VERISK ANALYTICS INC | COM | 92345Y106 | — | 395,389 shares | $66,366,044 |
| PROTAGONIST THERAPEUTICS INC | COM | 74366E102 | — | 468,502 shares | $66,007,247 |
| ASTERA LABS INC | COM | 04626A103 | — | 184,321 shares | $65,612,746 |
| ONTO INNOVATION INC | COM | 683344105 | — | 208,900 shares | $64,303,598 |
| KARMAN HLDGS INC | COMMON STOCK | 485924104 | — | 1,981,671 shares | $64,245,774 |
| HUNT J B TRANS SVCS INC | COM | 445658107 | — | 286,590 shares | $64,210,490 |
| VIRTU FINL INC | CL A | 928254101 | — | 1,156,040 shares | $63,767,166 |
| DUTCH BROS INC | CL A | 26701L100 | — | 1,634,512 shares | $63,026,783 |
| CREDO TECHNOLOGY GROUP HOLDI | ORDINARY SHARES | G25457105 | — | 321,735 shares | $62,670,761 |
| IDEXX LABS INC | COM | 45168D104 | — | 119,824 shares | $62,570,895 |
| MONGODB INC | CL A | 60937P106 | — | 179,023 shares | $62,409,208 |
| RYAN SPECIALTY HOLDINGS INC | CL A | 78351F107 | — | 1,665,237 shares | $61,613,769 |
| NUTANIX INC | CL A | 67059N108 | — | 860,067 shares | $60,557,317 |
| VIKING HOLDINGS LTD | ORD SHS | G93A5A101 | — | 767,800 shares | $60,141,774 |
| MICROCHIP TECHNOLOGY INC. | COM | 595017104 | — | 758,153 shares | $58,961,559 |
| JAMES HARDIE INDS PLC | ORD SHS | G4253H101 | — | 2,306,755 shares | $58,383,969 |
| SENTINELONE INC | CL A | 81730H109 | — | 2,454,543 shares | $58,319,942 |
| SAIA INC | COM | 78709Y105 | — | 170,323 shares | $56,843,598 |
| FORGENT POWER SOLUTIONS INC | COM SHS CL A | 34631F102 | — | 1,517,776 shares | $56,825,533 |
| GLOBUS MED INC | CL A | 379577208 | — | 734,180 shares | $54,990,082 |
| VIPER ENERGY INC | CL A | 64361Q101 | — | 1,355,126 shares | $54,055,976 |
| SILICON MOTION TECHNOLOGY CO | SPONSORED ADR | 82706C108 | — | 192,955 shares | $54,027,400 |
| GENIUS SPORTS LIMITED | SHARES CL A | G3934V109 | — | 9,425,131 shares | $54,006,001 |
| VIAVI SOLUTIONS INC | COM | 925550105 | — | 1,274,407 shares | $53,423,141 |
| TYLER TECHNOLOGIES INC | COM | 902252105 | — | 162,740 shares | $51,848,964 |
| VSE CORP | COM | 918284100 | — | 313,935 shares | $51,705,095 |
| ARCHROCK INC | COM | 03957W106 | — | 1,633,025 shares | $49,464,327 |
| ANTERO RESOURCES CORP | COM | 03674X106 | — | 1,478,212 shares | $49,357,499 |
| FABRINET | SHS | G3323L100 | — | 114,829 shares | $48,718,500 |
| HERC HLDGS INC | COM | 42704L104 | — | 388,074 shares | $48,431,635 |
| SPORTRADAR GROUP AG | CLASS A ORD SHS | H8088L103 | — | 4,181,709 shares | $48,340,556 |
| AXOGEN INC | COM | 05463X106 | — | 1,130,854 shares | $47,405,400 |
| PROCORE TECHNOLOGIES INC | COM | 74275K108 | — | 911,063 shares | $47,120,178 |
| SITEONE LANDSCAPE SUPPLY INC | COM | 82982L103 | — | 512,440 shares | $46,278,456 |
| MAXIMUS INC | COM | 577933104 | — | 859,320 shares | $45,707,231 |
| AAON INC | COM PAR $0.004 | 000360206 | — | 550,636 shares | $45,570,635 |
| AMBARELLA INC | SHS | G037AX101 | — | 644,518 shares | $44,800,446 |
| BALCHEM CORP | COM | 057665200 | — | 271,428 shares | $44,774,763 |
| PALOMAR HLDGS INC | COM | 69753M105 | — | 360,273 shares | $44,418,058 |
| RAMBUS INC DEL | COM | 750917106 | — | 410,302 shares | $43,803,842 |
| CIENA CORP | COM NEW | 171779309 | — | 121,509 shares | $42,749,296 |
| AMPRIUS TECHNOLOGIES INC | COMMON STOCK | 03214Q108 | — | 4,408,140 shares | $42,670,795 |
| FASTENAL CO | COM | 311900104 | — | 833,115 shares | $41,264,186 |
| BRIGHT HORIZONS FAM SOL IN D | COM | 109194100 | — | 628,051 shares | $40,019,410 |