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ArrowMark Colorado Holdings LLC

Location
Denver, CO
Portfolio Value
Mid $3,630,848,629
Diversification
Diversified
Filing Date
Global Rank
#819 / 8,605 ▼ 57 · as of Mar 2026
Top Industry
Biotechnology 10.8%
3Y Alpha vs SPY
-27.4%
Period ended 3 months ago
Filed May 15, 2026 · 55d
24 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
-19.8%
SPY
+76.5%
Annualised alpha
-27.9%
Max drawdown
−39.4%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

285 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
1.9%
−0.3 pts
Top 5
9.0%
+0.1 pts
Top 10
17.5%
+1.3 pts
HHI
85
Jun 2023 → Mar 2026 · range 82 – 1,737
Diversified+3

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Healthcare 28.1% $1,021,754,276
Industrials 23.2% $841,507,202
Technology 16.6% $602,782,029
Consumer Cyclical 10.9% $394,604,909
Financial Services 8.1% $293,049,422
Energy 4.7% $170,744,388
Utilities 2.6% $95,874,944
Consumer Defensive 2.6% $95,695,819
Basic Materials 2.1% $74,475,835
Real Estate 0.7% $26,563,904
Communication Services 0.4% $13,795,901

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
22 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
285 positions · $3,630,848,629 total · as of Mar 31, 2026
Showing 1–50 of 285 positions by value · page 1 of 6
Ticker Company Shares Value (USD) % of Portfolio History