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CHICAGO TRUST Co NA

Bank

Position in BLK — BlackRock, Inc.

CIK 1601539 GRAYSLAKE, IL

Position in BLK

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$1,188,488
+$101,757 QoQ
Shares Held
1,236
+9.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#1,110
of 2,274 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 90% Shared 10% None 0%

Common Shares in BLK Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

CHICAGO TRUST Co NA holds $5,584,620 across 6 Asset Management names. BLK ranks #2 (21.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 BLK
BlackRock, Inc.
This page
1,236 $1,188,488

All Filings in BLK

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,188,488 1,236
2026-03-31 $1,086,731 1,130
2025-12-31 $1,244,804 1,163
2025-09-30 $1,358,238 1,165
2025-06-30 $1,367,172 1,303
2025-03-31 $1,202,029 1,270
2024-12-31 $1,287,537 1,256