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Arrowmark Colorado Holdings 13F Portfolio

Portfolio Manager
Arrowmark Colorado Holdings LLC
Performance
+13.81% (2026 Q2)
AUM (13F)
$2.40B
# of Holdings
296
Performance Rank
Allocation (Top 20)
25.05%
Latest filing
Q2 2026

Arrowmark Colorado Holdings LLC Holdings Map

Top 50 Arrowmark Colorado Holdings LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
BIL
SPDR SERIES TRUST
3.75%982.5K$90.0M
-22.64%(-287.53K)
2025-Q2: 276.0K shares2025-Q3: 1.56M shares2025-Q4: 1.41M shares2026-Q1: 1.27M shares2026-Q2: 982.5K shares
$91.72(-0.19%)
2026-06-30
MGM
MGM RESORTS INTERNATIONAL
1.54%774.5K$37.0M
-9.08%(-77.31K)
2025-Q2: 1.19M shares2025-Q3: 1.19M shares2025-Q4: 1.45M shares2026-Q1: 851.8K shares2026-Q2: 774.5K shares
$38.39(+14.05%)
2026-06-30
VST
VISTRA CORP
1.48%224.0K$35.5M
-28.62%(-89.81K)
2025-Q2: 372.8K shares2025-Q3: 329.1K shares2025-Q4: 316.2K shares2026-Q1: 313.8K shares2026-Q2: 224.0K shares
$19.90(+633.29%)
2026-06-30
AXGN
AXOGEN INC
1.37%711.8K$32.9M
-62.84%(-1.20M)
2025-Q2: 1.63M shares2025-Q3: 1.96M shares2025-Q4: 1.47M shares2026-Q1: 1.92M shares2026-Q2: 711.8K shares
$21.09(+131.02%)
2026-06-30
ABCL
ABCELLERA BIOLOGICS INC
1.34%4.11M$32.2M
+0.00%(+0)
2025-Q2: 4.11M shares2025-Q3: 4.11M shares2025-Q4: 4.11M shares2026-Q1: 4.11M shares2026-Q2: 4.11M shares
$6.94(+63.98%)
2026-06-30
FSS
FEDERAL SIGNAL CORP
1.22%229.0K$29.4M
-63.29%(-394.77K)
2025-Q2: 840.4K shares2025-Q3: 606.8K shares2025-Q4: 570.5K shares2026-Q1: 623.7K shares2026-Q2: 229.0K shares
$88.16(+43.09%)
2026-06-30
RBA
RB GLOBAL INC
1.17%241.1K$28.1M
-64.45%(-437.22K)
2025-Q2: 1.15M shares2025-Q3: 529.1K shares2025-Q4: 516.7K shares2026-Q1: 678.4K shares2026-Q2: 241.1K shares
$58.28(+43.67%)
2026-06-30
HNGE
HINGE HEALTH INC
1.16%335.5K$27.8M
-78.70%(-1.24M)
2025-Q2: 495.0K shares2025-Q3: 484.1K shares2025-Q4: 1.27M shares2026-Q1: 1.58M shares2026-Q2: 335.5K shares
$47.98(+84.42%)
2026-06-30
LNG
CHENIERE ENERGY INC
1.14%114.1K$27.3M
-11.17%(-14.35K)
2025-Q2: 370.4K shares2025-Q3: 161.8K shares2025-Q4: 141.9K shares2026-Q1: 128.5K shares2026-Q2: 114.1K shares
$14.89(+1724.32%)
2026-06-30
DFTX
DEFINIUM THERAPEUTICS INC
1.1%564.1K$26.5M
-64.63%(-1.03M)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 1.59M shares2026-Q2: 564.1K shares
$16.14(+164.04%)
2026-06-30

About Arrowmark Colorado Holdings LLCโ€™s portfolio

Arrowmark Colorado Holdings LLC reports $2.40B in US-listed equity holdings across 296 positions in its most recent 13F filing. Its largest disclosed positions are BIL (3.8%), MGM (1.5%) and VST (1.5%). The top 20 holdings account for 25.05% of reported assets. Its disclosed equity book has returned -3.62% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
BIL โ€” 8.3% ($90.04M)MGM โ€” 3.4% ($37.03M)VST โ€” 3.3% ($35.53M)AXGN โ€” 3.0% ($32.88M)ABCL โ€” 3.0% ($32.22M)FSS โ€” 2.7% ($29.42M)RBA โ€” 2.6% ($28.08M)HNGE โ€” 2.6% ($27.85M)LNG โ€” 2.5% ($27.27M)DFTX โ€” 2.4% ($26.53M)Other โ€” 66.1% ($716.61M)
34%in top 10
  • BIL8.3%
  • MGM3.4%
  • VST3.3%
  • AXGN3.0%
  • ABCL3.0%
  • FSS2.7%
  • RBA2.6%
  • HNGE2.6%
  • LNG2.5%
  • DFTX2.4%
  • Other66.1%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
3
WFCWELLS FARGO & CO+16.4%
VSECVSE CORP+3.1%
ACVAACV AUCTIONS INC+0.4%
Trimmed
41
HNGEHINGE HEALTH INC-78.7%
STRLSTERLING INFRASTRUCTURE INC-80.2%
AXGNAXOGEN INC-62.8%
VCYTVERACYTE INC-67.8%
+37 more

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Source filings

Holdings on this page are parsed from Arrowmark Colorado Holdings LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1483859). View Arrowmark Colorado Holdings LLCโ€™s 13F filings on SEC

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