ArrowMark Colorado Holdings LLC 13F holdings
ArrowMark Colorado Holdings LLC reported 294 positions with a total reported value of $2.4B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-13. Top holdings by reported value: SPDR SERIES TRUST (3.7%), MGM MGM RESORTS INTERNATIONAL (1.5%), VST VISTRA CORP (1.5%), AXGN AXOGEN INC (1.4%), ABCL ABCELLERA BIOLOGICS INC (1.3%). Against 2026-03-31 it opened 30 new positions and exited 27. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 294 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| SPDR SERIES TRUST | 982,494 | $90.0M | 3.7% |
| MGM MGM RESORTS INTERNATIONAL | 774,495 | $37.0M | 1.5% |
| VST VISTRA CORP | 224,009 | $35.5M | 1.5% |
| AXGN AXOGEN INC | 711,795 | $32.9M | 1.4% |
| ABCL ABCELLERA BIOLOGICS INC | 4,105,095 | $32.2M | 1.3% |
| FSS FEDERAL SIGNAL CORP | 228,974 | $29.4M | 1.2% |
| RBA RB GLOBAL INC | 241,145 | $28.1M | 1.2% |
| HNGE HINGE HEALTH INC | 335,489 | $27.8M | 1.2% |
| LNG CHENIERE ENERGY INC | 114,105 | $27.3M | 1.1% |
| DFTX DEFINIUM THERAPEUTICS INC | 564,069 | $26.5M | 1.1% |
| UNH UNITEDHEALTH GROUP INC | 63,630 | $26.4M | 1.1% |
| VCYT VERACYTE INC | 441,986 | $26.0M | 1.1% |
| TPB TURNING PT BRANDS INC | 294,131 | $24.9M | 1.0% |
| WFC WELLS FARGO & CO | 295,580 | $24.4M | 1.0% |
| SPXC SPX TECHNOLOGIES INC | 99,596 | $24.4M | 1.0% |
| MAZE MAZE THERAPEUTICS INC | 767,383 | $22.9M | 1.0% |
| TNGX TANGO THERAPEUTICS INC | 708,385 | $22.1M | 0.9% |
| KEX KIRBY CORP | 162,464 | $22.1M | 0.9% |
| CHDN CHURCHILL DOWNS INC | 232,896 | $20.9M | 0.9% |
| TRMB TRIMBLE INC | 402,467 | $20.6M | 0.9% |
| RPRX ROYALTY PHARMA PLC | 366,199 | $20.5M | 0.9% |
| TNDM TANDEM DIABETES CARE INC | 1,299,586 | $19.6M | 0.8% |
| PDFS PDF SOLUTIONS INC | 274,537 | $19.4M | 0.8% |
| ON ON SEMICONDUCTOR CORP | 202,230 | $19.1M | 0.8% |
| CW CURTISS WRIGHT CORP | 25,198 | $19.1M | 0.8% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 30 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| AADX APPLIED AEROSPACE & DEFENSE | 609,099 | $13.9M | 0.6% |
| RAL RALLIANT CORP | 167,000 | $12.3M | 0.5% |
| LSTR LANDSTAR SYS INC | 53,057 | $11.0M | 0.5% |
| RXO RXO INC | 397,194 | $11.0M | 0.5% |
| CRDO CREDO TECHNOLOGY GROUP HOLDI | 38,011 | $10.3M | 0.4% |
| GOOGL ALPHABET INC | 182,000 | $9.3M | 0.4% |
| OMCL OMNICELL COM | 218,676 | $9.1M | 0.4% |
| VIA TRANSN INC | 482,918 | $8.8M | 0.4% |
| MRVI MARAVAI LIFESCIENCES HLDGS I | 1,275,000 | $8.0M | 0.3% |
| ONTERRIS INC | 339,464 | $6.9M | 0.3% |
| CAVA CAVA GROUP INC | 79,572 | $6.2M | 0.3% |
| ENPH ENPHASE ENERGY INC | 118,842 | $5.9M | 0.2% |
| WULF TERAWULF INC | 235,157 | $5.8M | 0.2% |
| QCOM QUALCOMM INC | 31,400 | $5.8M | 0.2% |
| FISV FISERV INC | 104,100 | $5.1M | 0.2% |
| UUUU ENERGY FUELS INC | 310,000 | $4.5M | 0.2% |
| AWI ARMSTRONG WORLD INDS INC NEW | 27,161 | $4.4M | 0.2% |
| ARXS ARXIS INC | 89,749 | $4.1M | 0.2% |
| LENNOX INTL INC | 6,200 | $3.6M | 0.1% |
| ELMT ELMET GROUP CO (THE) | 177,018 | $3.5M | 0.1% |
| USAR USA RARE EARTH INC | 157,634 | $3.4M | 0.1% |
| AVEX AEVEX CORP | 161,716 | $3.4M | 0.1% |
| LNN LINDSAY CORP | 25,161 | $3.1M | 0.1% |
| FEDEX FGHT HLDG CO INC | 10,612 | $1.6M | <0.1% |
| REA RARE EARTHS AMERICAS INC | 86,672 | $1.3M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 27 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| MERIT MED SYS INC | 348,637 | $24.0M | 0.6% |
| TNET TRINET GROUP INC | 649,180 | $23.6M | 0.6% |
| NUVL NUVALENT INC | 186,850 | $19.1M | 0.5% |
| HQY HEALTHEQUITY INC | 145,827 | $12.2M | 0.3% |
| HLI HOULIHAN LOKEY INC | 84,086 | $12.1M | 0.3% |
| ESTC ELASTIC N V | 211,888 | $10.6M | 0.3% |
| TECH BIO-TECHNE CORP | 196,936 | $10.3M | 0.3% |
| CNM CORE & MAIN INC | 202,000 | $10.0M | 0.3% |
| NABL N-ABLE INC | 2,113,839 | $9.9M | 0.3% |
| EAGLE MATLS INC | 49,169 | $9.3M | 0.2% |
| APGE APOGEE THERAPEUTICS INC | 109,410 | $9.2M | 0.2% |
| COLUMBIA BKG SYS INC | 264,900 | $7.3M | 0.2% |
| HLMN HILLMAN SOLUTIONS CORP | 860,000 | $7.2M | 0.2% |
| MONTROSE ENVIRONMENTAL GROUP | 139,928 | $3.1M | <0.1% |
| PENG PENGUIN SOLUTIONS INC | 173,782 | $3.1M | <0.1% |
| ANGI ANGI INC | 368,338 | $2.5M | <0.1% |
| PCVX VAXCYTE INC | 40,000 | $2.3M | <0.1% |
| LAW CS DISCO INC | 596,976 | $2.3M | <0.1% |
| IMVT IMMUNOVANT INC | 70,000 | $1.7M | <0.1% |
| ZVIA ZEVIA PBC | 1,062,763 | $1.2M | <0.1% |
| CLDX CELLDEX THERAPEUTICS INC NEW | 25,000 | $793.0K | <0.1% |
| IFF INTERNATIONAL FLAVORS&FRAGRA | 8,200 | $594.9K | <0.1% |
| SEAPORT ENTMT GROUP INC | 18,406 | $395.4K | <0.1% |
| TGT TARGET CORP | 2,234 | $270.8K | <0.1% |
| LBRDK LIBERTY BROADBAND CORP | 4,924 | $247.7K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| CMG CHIPOTLE MEXICAN GRILL INC | 85,800 | 336,900 | +292.7% | $11.5M |
| LFST LIFESTANCE HEALTH GROUP INC | 497,515 | 1,168,349 | +134.8% | $12.5M |
| CZR CAESARS ENTERTAINMENT INC NE | 243,000 | 431,000 | +77.4% | $13.0M |
| KLAR KLARNA GROUP PLC | 134,000 | 356,000 | +165.7% | $7.2M |
| FRMI FERMI INC | 473,544 | 919,898 | +94.3% | $8.4M |
| WFC WELLS FARGO & CO | 253,860 | 295,580 | +16.4% | $24.4M |
| KNF KNIFE RIVER CORP | 23,000 | 60,000 | +160.9% | $5.0M |
| ATS ATS CORPORATION | 174,000 | 280,000 | +60.9% | $8.1M |
| ERII ENERGY RECOVERY INC | 516,000 | 847,000 | +64.1% | $7.6M |
| ERAS ERASCA INC | 79,052 | 210,927 | +166.8% | $3.9M |
| MRAM EVERSPIN TECHNOLOGIES INC | 60,136 | 145,000 | +141.1% | $3.5M |
| NEOG NEOGEN CORP | 968,609 | 1,152,609 | +19.0% | $10.4M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| HNGE HINGE HEALTH INC | 1,575,283 | 335,489 | -78.7% | $27.8M |
| STRL STERLING INFRASTRUCTURE INC | 86,028 | 17,040 | -80.2% | $14.3M |
| CMPR CIMPRESS PLC | 672,595 | 118,567 | -82.4% | $12.1M |
| AXGN AXOGEN INC | 1,915,439 | 711,795 | -62.8% | $32.9M |
| VCYT VERACYTE INC | 1,374,103 | 441,986 | -67.8% | $26.0M |
| GFS GLOBALFOUNDRIES INC | 832,775 | 184,546 | -77.8% | $15.2M |
| RBA RB GLOBAL INC | 678,367 | 241,145 | -64.5% | $28.1M |
| FSS FEDERAL SIGNAL CORP | 623,748 | 228,974 | -63.3% | $29.4M |
| DFTX DEFINIUM THERAPEUTICS INC | 1,594,717 | 564,069 | -64.6% | $26.5M |
| CW CURTISS WRIGHT CORP | 87,542 | 25,198 | -71.2% | $19.1M |
| LSCC LATTICE SEMICONDUCTOR CORP | 347,982 | 62,307 | -82.1% | $9.5M |
| CHDN CHURCHILL DOWNS INC | 715,841 | 232,896 | -67.5% | $20.9M |
CIK 1483859 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
