블랙스톤 주식회사
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionRehmann Capital Advisory Group
Latest Disclosed Ownership25,022 shares
Latest Disclosed Value $ 2,877,296
Rehmann Capital Advisory Group reports 3.51% increase in ownership of BX / Blackstone Inc.

On May 15, 2026 - Rehmann Capital Advisory Group filed a 13F-HR form disclosing ownership of 25,022 shares of Blackstone Inc. (MX:BX) valued at $2,877,296 USD as of March 31, 2026. The entity filed a previous 13F-HR on March 4, 2026 disclosing 24,173 shares of Blackstone Inc.. This represents a change in shares of 3.51% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BLACKSTONE COM 09260D107 25,022 849 3.51 2,877 -22.79 0.1498
2026-03-04 2025-12-31 13F BLACKSTONE COM 09260D107 24,173 -741 -2.97 3,726 -12.45 0.1942
2025-11-13 2025-09-30 13F BLACKSTONE COM 09260D107 24,914 -322 -1.28 4,257 12.77 0.2331
2025-07-30 2025-06-30 13F BLACKSTONE COM 09260D107 25,236 2,503 11.01 3,775 18.79 0.2286
2025-04-30 2025-03-31 13F BLACKSTONE COM 09260D107 22,733 -69 -0.30 3,178 -19.18 0.2000
2025-02-14 2024-12-31 13F BLACKSTONE COM 09260D107 22,802 1,235 5.73 3,932 19.05 0.2492
2024-11-18 2024-09-30 13F BLACKSTONE COM 09260D107 21,567 293 1.38 3,303 25.41 0.2159
2024-08-12 2024-06-30 13F BLACKSTONE COM 09260D107 21,274 2,341 12.36 2,634 5.87 0.1887
2024-05-03 2024-03-31 13F BLACKSTONE COM 09260D107 18,933 163 0.87 2,487 1.22 0.1854
2024-02-13 2023-12-31 13F BLACKSTONE COM 09260D107 18,770 -175 -0.92 2,457 21.09 0.2036
2023-11-14 2023-09-30 13F BLACKSTONE COM 09260D107 18,945 -199 -1.04 2,030 14.05 0.1890
2023-08-23 2023-06-30 13F/A-1 BLACKSTONEINC COM 09260D107 19,144 -232 -1.20 1,780 4.52 0.1596
2023-08-15 2023-06-30 13F BLACKSTONE COM 09260D107 19,376 0 1,702 0.1601
2023-05-12 2023-03-31 13F BLACKSTONE COM 09260D107 19,376 -1,418 -6.82 1,702 10.38 0.1601
2023-02-10 2022-12-31 13F BLACKSTONE COM 09260D107 20,794 165 0.80 1,543 -10.66 0.1581
2022-11-14 2022-09-30 13F BLACKSTONE COM 09260D107 20,629 540 2.69 1,727 -5.79 0.1915
2022-08-12 2022-06-30 13F BLACKSTONE COM 09260D107 20,089 171 0.86 1,833 -27.53 0.2017
2022-06-03 2022-03-31 13F BLACKSTONE COM 09260D107 19,918 209 1.06 2,529 -0.86 0.2402
2022-03-02 2021-12-31 13F BLACKSTONE BX 09260D107 19,709 -128 -0.65 2,550 10.53 0.2370
2021-11-16 2021-09-30 13F BLACKSTONE COM 09260D107 19,837 -139 -0.70 2,308 18.61 0.2187
2021-08-13 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 19,976 -10 -0.05 1,946 30.62 0.1881
2021-05-26 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 19,986 385 1.96 1,490 17.24 0.1523
2021-02-19 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 19,601 1,076 5.81 1,270 31.33 0.1434
2020-11-19 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 18,525 113 0.61 967 -7.29 0.1226
2020-11-20 2020-06-30 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 18,412 -247 -1.32 1,043 22.71 0.1423
2020-08-25 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 13,600 0 620 327,374.6342
2020-11-20 2020-03-31 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 18,659 -209 -1.11 850 -7.71 0.1387
2020-08-24 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 13,600 -5,268 620 345,732.7856
2020-01-02 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 18,868 262 1.41 922 11.50 0.1115
2019-08-27 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 18,606 34 0.18 827 27.27 0.1018
2019-05-22 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 18,572 -1,620 -8.02 649 7.99 0.0880
2019-02-12 2018-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 20,192 14,749 270.97 602 190.34 0.0903
2018-12-07 2018-09-30 13F/A-1 BLACKSTONEGROUPLP COMUNITLTD 09253U108 5,443 593 12.23 207 32.69 0.0286
2018-11-20 2018-09-30 13F BLACKSTONEGROUPLP COMUNITLTD 09253U108 207,271 202,421 5
2018-09-20 2018-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 4,850 2,362 94.94 156 97.47 0.0226
2018-04-24 2018-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 2,488 2,488 79 0.0123
2015-09-01 2014-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 0 0 0.0000
2015-08-31 2011-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -43,496 -100.00 0 -100.00
2015-08-31 2011-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 43,496 -1,317 -2.94 720 -10.11 0.2232
2015-08-31 2011-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 44,813 6,240 16.18 801 46.70 0.2783
2015-08-31 2010-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 38,573 -8,009 -17.19 546 -7.61 0.2990
2015-08-31 2010-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 46,582 46,582 591 0.3786
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.