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Calamos Wealth Management LLC

Position in BLK — BlackRock, Inc.

CIK 1455258 NAPERVILLE, IL

Position in BLK

as of Mar 31, 2026 · filed May 4, 2026
Position Value
$257,738
-$174,679 QoQ
Shares Held
268
-33.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 59.32835820895522.ToString("F0")% Shared 0.ToString("F0")% None 40.67164179104478.ToString("F0")%

Common Shares in BLK Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

Calamos Wealth Management LLC holds $4,344,857 across 7 Asset Management names. BLK ranks #5 (5.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 BLK
BlackRock, Inc.
This page
268 $257,738

All Filings in BLK

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $257,738 268
2025-12-31 $432,417 404
2025-09-30 $650,555 558
2025-06-30 $355,695 339
2025-03-31 $255,549 270