Blackstone Inc.
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionInvestors Research Corp
Latest Disclosed Ownership9,713 shares
Latest Disclosed Value $ 1,116,898
Investors Research Corp reports 4,216.89% increase in ownership of BX / Blackstone Inc.

On April 3, 2026 - Investors Research Corp filed a 13F-HR form disclosing ownership of 9,713 shares of Blackstone Inc. (MX:BX) valued at $1,116,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 6, 2026 disclosing 225 shares of Blackstone Inc.. This represents a change in shares of 4,216.89% 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)
2026-04-03 2026-03-31 13F BLACKSTONE COM 09260D107 9,713 9,488 4,216.89 1,117 3,182.35 0.2061
2026-01-06 2025-12-31 13F BLACKSTONE COM 09260D107 225 0 0.00 35 -10.53 0.0064
2025-10-02 2025-09-30 13F BLACKSTONE COM 09260D107 225 0 0.00 38 15.15 0.0071
2025-07-07 2025-06-30 13F BLACKSTONE COM 09260D107 225 225 34 0.0066
2024-11-12 2024-09-30 13F BLACKSTONE COM 09260D107 0 -50 -100.00 0 -100.00
2024-07-31 2024-06-30 13F BLACKSTONE COM 09260D107 50 0 0.00 6 0.00 0.0014
2024-05-06 2024-03-31 13F BLACKSTONE COM 09260D107 50 0 0.00 7 0.00 0.0015
2024-01-30 2023-12-31 13F BLACKSTONE COM 09260D107 50 0 0.00 7 20.00 0.0016
2023-11-01 2023-09-30 13F BLACKSTONE COM 09260D107 50 0 0.00 5 25.00 0.0014
2023-08-14 2023-06-30 13F BLACKSTONE COM 09260D107 50 0 0.00 5 0.00 0.0012
2023-05-11 2023-03-31 13F BLACKSTONE COM 09260D107 50 0 0.00 4 33.33 0.0011
2023-02-06 2022-12-31 13F BLACKSTONE COM 09260D107 50 0 0.00 4 -25.00 0.0010
2022-11-10 2022-09-30 13F BLACKSTONE COM 09260D107 50 0 0.00 4 -20.00 0.0012
2022-07-21 2022-06-30 13F BLACKSTONE COM 09260D107 50 0 0.00 5 -16.67 0.0015
2022-04-13 2022-03-31 13F BLACKSTONE GROUP COM 09260D107 50 0 0.00 6 0.00 0.0017
2022-01-27 2021-12-31 13F BLACKSTONE COM 09260D107 50 0 0.00 6 0.00 0.0018
2021-10-27 2021-09-30 13F BLACKSTONE COM 09260D107 50 0 0.00 6 20.00 0.0020
2021-07-29 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 50 0 0.00 5 25.00 0.0017
2021-04-28 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 50 -750 -93.75 4 -92.31 0.0015
2021-01-21 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 52 23.81 0.0205
2020-10-20 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 42 -6.67 0.0204
2020-07-21 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 45 25.00 0.0226
2020-05-05 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 36 -20.00 0.0225
2020-02-11 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 45 15.38 0.0208
2019-10-22 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 800 0 0.00 39 8.33 0.0198
2019-07-08 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 800 0 0.00 36 28.57 0.0188
2019-04-23 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 800 800 28 0.0149
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.