Q2 2026 13F · SEC CIK 1483859

ArrowMark Colorado Holdings LLC

Hedge fundFiled 2026-08-13 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $2.4B
Reported positions: 296
Top holdings a year, 3 yrs: +1.4%
Assets under management: $21.0B

ArrowMark Colorado Holdings LLC is a hedge fund that reported 296 positions worth $2.4B in its Q2 2026 13F, filed 2026-08-13. Its largest holdings were Spdr Series Trust (BIL, 3.7%), Mgm Resorts International (MGM, 1.5%), Vistra Corp (VST, 1.5%). A portfolio copying its top holdings returned 1.4% a year over the last 3 years, against 20.4% for the S&P 500.

ArrowMark Colorado Holdings LLC holdings largest 50 of 296 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

ArrowMark Colorado Holdings LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
BILSpdr Series Trust	3.7%	3.1%	982,494	-22.6%	$90.0M
MGMMgm Resorts International	1.5%	0.8%	774,495	-9.1%	$37.0M
VSTVistra Corp	1.5%	1.3%	224,009	-28.6%	$35.5M
AXGNAxogen Inc	1.4%	1.7%	711,795	-62.8%	$32.9M
ABCLAbcellera Biologics Inc	1.3%	—	4,105,095	—	$32.2M
FSSFederal Signal Corp	1.2%	1.8%	228,974	-63.3%	$29.4M
RBARb Global Inc	1.2%	1.7%	241,145	-64.5%	$28.1M
HNGEHinge Health, Inc.	1.2%	1.6%	335,489	-78.7%	$27.8M
LNGCheniere Energy Inc	1.1%	1.0%	114,105	-11.2%	$27.3M
24477V105Definium Therapeutics Inc	1.1%	0.8%	564,069	-64.6%	$26.5M
UNHUnitedhealth Group Inc	1.1%	—	63,630	—	$26.4M
VCYTVeracyte Inc	1.1%	1.2%	441,986	-67.8%	$26.0M
TPBTurning Pt Brands Inc	1.0%	1.7%	294,131	-60.5%	$24.9M
WFCWells Fargo & Co	1.0%	—	295,580	—	$24.4M
SPXCSpx Technologies Inc	1.0%	1.2%	99,596	-54.2%	$24.4M
MAZEMaze Therapeutics Inc	1.0%	—	767,383	—	$22.9M
TNGXTango Therapeutics Inc	0.9%	—	708,385	—	$22.1M
KEXKirby Corp	0.9%	1.7%	162,464	-65.5%	$22.1M
CHDNChurchill Downs Inc	0.9%	1.7%	232,896	-67.5%	$20.9M
TRMBTrimble Inc	0.9%	1.8%	402,467	-60.6%	$20.6M
RPRXRoyalty Pharma PLC	0.9%	—	366,199	—	$20.5M
TNDMTandem Diabetes Care Inc	0.8%	1.6%	1,299,586	-58.1%	$19.6M
PDFSPDF Solutions Inc	0.8%	—	274,537	—	$19.4M
ONOn Semiconductor Corp	0.8%	1.0%	202,230	-66.5%	$19.1M
CWCurtiss Wright Corp	0.8%	1.6%	25,198	-71.2%	$19.1M
RELYRemitly Global Inc Com	0.8%	—	840,610	—	$18.8M
VNOMViper Energy Inc	0.8%	1.5%	428,748	-65.1%	$18.2M
TCBITexas Cap Bancshares Inc Com	0.7%	—	170,737	—	$17.6M
NVSTEnvista Holdings Corporation	0.7%	—	663,643	—	$17.5M
BANXArrowmark Financial Corp Com	0.7%	—	884,834	—	$17.3M
RRXRegal Rexnord Corporation	0.7%	—	69,600	—	$16.6M
FCNCAFirst Ctzns Bancshares Cl A	0.7%	—	7,886	—	$16.4M
ACVAAcv Auctions Inc	0.7%	—	2,270,198	—	$16.3M
SAROStandardaero Inc	0.7%	1.1%	524,408	-68.4%	$15.7M
GNRCGenerac Hldgs Inc	0.7%	0.9%	53,539	-70.4%	$15.7M
PRAXPraxis Precision Medicines I	0.6%	1.0%	46,030	-60.9%	$15.4M
GFSGlobalfoundries Inc	0.6%	1.0%	184,546	-77.8%	$15.2M
DKNGDraftkings Inc	0.6%	0.9%	599,879	-62.6%	$15.2M
ZBIOZenas Biopharma Inc	0.6%	—	573,318	—	$14.6M
AITApplied Indl Technologies in	0.6%	1.0%	42,535	-71.2%	$14.4M
STRLSterling Infrastructure Inc	0.6%	0.9%	17,040	-80.2%	$14.3M
VSECVse Corp	0.6%	—	62,400	—	$14.3M
STSensata Technologies Hldg Pl	0.6%	1.1%	295,662	-74.3%	$14.1M
CARGCargurus Inc	0.6%	1.2%	408,959	-68.5%	$13.9M
BBBlackberry Ltd	0.6%	—	1,099,833	—	$13.9M
AADXApplied Aerospace & Defense	0.6%	—	609,099	—	$13.9M
TRNSTranscat Inc	0.6%	—	149,523	—	$13.9M
LVSLas Vegas Sands	0.6%	—	298,890	—	$13.8M
KNSAKiniksa Pharmaceuticals Intl	0.6%	—	215,546	—	$13.8M
PACKRanpack Holdings Corp	0.6%	—	1,879,249	—	$13.7M

What ArrowMark Colorado Holdings LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

No position grew by more than 5%.

Reduced

STRL Sterling Infrastructure Inc-80.2% shares
HNGE Hinge Health, Inc.-78.7% shares
GFS Globalfoundries Inc-77.8% shares
ST Sensata Technologies Hldg Pl-74.3% shares
AIT Applied Indl Technologies in-71.2% shares
CW Curtiss Wright Corp-71.2% shares
GNRC Generac Hldgs Inc-70.4% shares
CARG Cargurus Inc-68.5% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: -4.1% /yr; S&P 500 +20.1%
3 years: +1.4% /yr; S&P 500 +20.4%
5 years: -3.0% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$2.4B	296
Q1 2026	$3.8B	293
Q4 2025	$4.5B	309
Q3 2025	$5.4B	303
Q2 2025	$5.6B	301
Q1 2025	$6.2B	298
Q4 2024	$7.4B	306
Q3 2024	$7.8B	301
Q2 2024	$8.4B	312
Q1 2024	$8.9B	317
Q4 2023	$9.1B	307
Q3 2023	$8.2B	307

Questions about ArrowMark Colorado Holdings LLC's portfolio

What stocks does ArrowMark Colorado Holdings LLC own?

ArrowMark Colorado Holdings LLC's latest 13F, for Q2 2026 and filed Aug 13, 2026, lists 296 positions worth $2.4B. The largest are Spdr Series Trust (BIL) at 3.7%, Mgm Resorts International (MGM) at 1.5%, Vistra Corp (VST) at 1.5%, Axogen Inc (AXGN) at 1.4% and Abcellera Biologics Inc (ABCL) at 1.3%.

What did ArrowMark Colorado Holdings LLC buy last quarter?

ArrowMark Colorado Holdings LLC opened no new positions and grew none by more than 5% among its largest holdings in Q2 2026.

What did ArrowMark Colorado Holdings LLC sell last quarter?

In Q2 2026, ArrowMark Colorado Holdings LLC cut from its top 50 Waystar Hldg Corp (WAY), cut from its top 50 Cimpress PLC (CMPR), cut from its top 50 Cooper Cos Inc (COO), cut from its top 50 Globus Med Inc (GMED), cut from its top 50 Halozyme Therapeutics Inc (HALO), Sterling Infrastructure Inc (STRL) (-80.2% shares), Hinge Health, Inc. (HNGE) (-78.7% shares) and Globalfoundries Inc (GFS) (-77.8% shares), compared with its Q1 2026 filing.

How has ArrowMark Colorado Holdings LLC's portfolio performed?

A portfolio copying ArrowMark Colorado Holdings LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +1.4% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: -4.1% against +20.1%. Over 5 years: -3.0% a year against +11.6%.

When is ArrowMark Colorado Holdings LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. ArrowMark Colorado Holdings LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does ArrowMark Colorado Holdings LLC manage?

ArrowMark Colorado Holdings LLC reported $21.0B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $2.4B.