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Cantillon Capital Management LLC

Position in BLK — BlackRock, Inc.

CIK 1279936 New York, NY

Position in BLK

as of Mar 31, 2026 · filed May 7, 2026
Position Value
$435,925,831
-$114,498,654 QoQ
Shares Held
453,282
-11.9% QoQ
Ownership
0.139%
of shares outstanding
% of Portfolio
2.92%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 89.632943730393.ToString("F0")% Shared 0.ToString("F0")% None 10.367056269607.ToString("F0")%

Common Shares in BLK Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

Cantillon Capital Management LLC holds $435,925,831 across 1 Asset Management name. BLK ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BLK
BlackRock, Inc.
This page
453,282 $435,925,831

All Filings in BLK

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $435,925,831 453,282
2025-12-31 $550,424,485 514,252
2025-09-30 $595,062,379 510,402
2025-06-30 $541,441,329 516,027
2025-03-31 $442,814,453 467,854
2024-12-31 $495,941,041 483,793