Mesirow Financial Investment Management, Inc.
Position in BLK — BlackRock, Inc.
CIK 1469475
CHICAGO, IL
Position in BLK
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$22,487,042
+$487,926 QoQ
Shares Held
23,386
+2.2% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.73%
of 13F equity value
Holder Rank
#314
of 2,275 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLK Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026Mesirow Financial Investment Management, Inc. holds $48,515,587 across 20 Asset Management names. BLK ranks #1 (46.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
This page
|
23,386 | $22,487,042 | |
| 2 | NTRS |
Northern Trust Corp
|
49,258 | $8,563,010 | |
| 3 | SOR |
Source Capital /De/
|
75,409 | $3,466,551 | |
| 4 | KKR |
KKR & Co. Inc.
|
30,544 | $2,803,328 | |
| 5 | BX |
Blackstone Inc.
|
16,788 | $1,975,443 | |
| 6 | EQH |
Equitable Holdings, Inc.
|
34,414 | $1,510,086 | |
| 7 | CSQ |
Calamos Strategic Total Return Fund
|
61,156 | $1,257,367 | |
| 8 | ARCC |
Ares Capital Corp
|
67,704 | $1,254,555 |
All Filings in BLK
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,487,042 | 23,386 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $21,999,116 | 22,875 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $23,980,967 | 22,405 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $26,219,250 | 22,489 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $23,314,335 | 22,220 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $20,880,295 | 22,061 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $22,594,449 | 22,041 | Shares | Sole | 2025-02-07 | |
| No filing history on record for this holder in this stock. | ||||||