Position in BX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$43,706,521
+$15,839,845 QoQ
Shares Held
371,433
+53.3% QoQ
Ownership
0.049%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#129
of 2,106 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BX Over Time
Shares Held
Position Value (USD)
Derivatives in BX
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$1,464,330
PutShares
9,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Asset Management
Financial Services · as of Jun 30, 2026Quantinno Capital Management LP holds $957,033,794 across 72 Asset Management names. BX ranks #8 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STT |
State Street Corp
|
676,386 | $114,715,065 | |
| 2 | NTRS |
Northern Trust Corp
|
613,581 | $106,664,921 | |
| 3 | BLK |
BlackRock, Inc.
|
94,613 | $90,976,076 | |
| 4 | JHG |
Janus Henderson Group Ltd.
|
1,693,925 | $87,999,403 | |
| 5 | TROW |
Price T Rowe Group Inc
|
440,692 | $50,102,273 | |
| 6 | IVZ |
Invesco Ltd.
|
1,809,782 | $47,760,146 | |
| 7 | SEIC |
Sei Investments Co
|
532,381 | $46,695,137 | |
| 8 | BX |
Blackstone Inc.
This page
|
371,433 | $43,706,521 |
All Filings in BX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $43,706,521 | 371,433 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $27,866,676 | 242,340 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $36,144,288 | 234,490 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $1,464,330 | 9,500 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $32,061,198 | 187,657 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $20,699,628 | 138,385 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $1,794,960 | 12,000 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $12,393,873 | 88,667 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $10,341,751 | 59,980 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $7,819,277 | 51,063 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $4,758,500 | 38,437 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $4,048,954 | 30,821 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $784,603 | 5,993 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,073,542 | 10,020 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $275,191 | 2,960 | Shares | Sole | 2023-08-04 | |
| No filing history on record for this holder in this stock. | ||||||