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BlackRock, Inc.

Location
New York, NY
Portfolio Value
Mega $5,415,744,828,810
Diversification
Diversified
Filing Date
Global Rank
#1 / 8,605 ▲ 1 · as of Mar 2026
Top Industry
Semiconductors 11.7%
3Y Alpha vs SPY
-1.4%
Period ended 3 months ago
Filed May 13, 2026 · 57d
7 quarters · since Sep 2024

Clone Performance

Nov 2024–Jul 2026 · vs SPY

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

Cloned portfolio
+25.5%
SPY
+28.3%
Annualised alpha
-1.6%
Max drawdown
−19.2%

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

4,429 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
6.2%
−0.3 pts
Top 5
20.8%
−2.1 pts
Top 10
28.5%
−3.1 pts
HHI
127
Sep 2024 → Mar 2026 · range 119 – 152
Diversified−22

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 31.6% $1,708,986,014,555
Financial Services 12.5% $675,107,414,610
Healthcare 10.6% $573,041,267,798
Industrials 10.1% $546,198,776,310
Consumer Cyclical 9.8% $532,350,946,635
Communication Services 7.1% $385,309,411,566
Consumer Defensive 4.9% $266,109,340,356
Energy 4.3% $233,289,507,416
Real Estate 3.3% $178,695,794,294
Utilities 2.8% $151,992,585,420
Basic Materials 2.6% $139,715,628,939
Unclassified 0.5% $24,948,140,911

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
25 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
4,429 positions · $5,415,744,828,810 total · as of Mar 31, 2026
Showing 1–50 of 4,429 positions by value · page 1 of 89
Ticker Company Shares Value (USD) % of Portfolio History