Position in BX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$37,262,793
-$15,785,312 QoQ
Shares Held
316,672
-31.4% QoQ
Ownership
0.042%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#147
of 2,112 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in BX Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026Mariner, LLC holds $1,160,148,334 across 185 Asset Management names. BX ranks #5 (3.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APO |
Apollo Global Management, Inc.
|
4,681,672 | $553,888,614 | |
| 2 | BLK |
BlackRock, Inc.
|
140,121 | $134,734,747 | |
| 3 | NTRS |
Northern Trust Corp
|
337,956 | $58,750,270 | |
| 4 | KKR |
KKR & Co. Inc.
|
597,195 | $54,810,556 | |
| 5 | BX |
Blackstone Inc.
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|
316,672 | $37,262,793 | |
| 6 | PSBD |
Palmer Square Capital BDC Inc.
|
3,160,003 | $32,927,231 | |
| 7 | VCTR |
Victory Capital Holdings, Inc.
|
304,855 | $25,626,111 | |
| 8 | AMP |
Ameriprise Financial Inc
|
55,156 | $25,303,366 |
All Filings in BX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $37,262,793 | 316,672 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $53,048,105 | 461,328 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $71,855,904 | 466,173 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $78,044,962 | 456,804 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $60,041,260 | 401,399 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $58,794,261 | 420,620 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $67,993,480 | 394,348 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $57,649,001 | 376,471 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $46,172,570 | 372,961 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $39,072,458 | 297,423 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $38,265,426 | 292,281 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $28,634,664 | 267,264 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $25,211,323 | 271,177 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $23,654,959 | 269,296 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $19,694,922 | 265,466 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $20,014,929 | 239,127 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $20,965,566 | 229,810 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $25,684,785 | 202,338 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $22,257,409 | 172,018 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $9,133,039 | 78,503 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $6,591,337 | 67,854 | Shares | Sole | 2021-08-24 | |
| 2021-03-31 | $4,947,003 | 66,376 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $4,288,542 | 66,171 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,967,204 | 56,843 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $3,065,929 | 54,111 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $2,433,574 | 53,403 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||