Position in BLK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$135,113,521
-$863,541 QoQ
Shares Held
140,493
+10.6% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in BLK Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Mar 31, 2026Mariner, LLC holds $1,099,393,811 across 178 Asset Management names. BLK ranks #2 (12.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APO |
Apollo Global Management, Inc.
|
4,645,974 | $517,654,422 | |
| 2 | BLK |
BlackRock, Inc.
This page
|
140,493 | $135,113,521 | |
| 3 | KKR |
KKR & Co. Inc.
|
586,687 | $54,268,547 | |
| 4 | BX |
Blackstone Inc.
|
461,328 | $53,048,105 | |
| 5 | AMP |
Ameriprise Financial Inc
|
72,492 | $32,215,443 | |
| 6 | PSBD |
Palmer Square Capital BDC Inc.
|
3,080,105 | $30,092,625 | |
| 7 | NTRS |
Northern Trust Corp
|
180,078 | $25,133,486 | |
| 8 | VCTR |
Victory Capital Holdings, Inc.
|
310,388 | $20,324,206 |
All Filings in BLK
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $135,113,521 | 140,493 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $135,977,062 | 127,041 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $134,549,558 | 115,407 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $120,205,226 | 114,563 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $107,222,933 | 113,286 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $112,670,863 | 109,911 | Shares | Other | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||