블랙스톤 주식회사
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionBeech Hill Advisors, Inc.
Latest Disclosed Ownership61,385 shares
Latest Disclosed Value $ 7,058,643
Beech Hill Advisors, Inc. reports 102.71% increase in ownership of BX / Blackstone Inc.

On April 9, 2026 - Beech Hill Advisors, Inc. filed a 13F-HR form disclosing ownership of 61,385 shares of Blackstone Inc. (MX:BX) valued at $7,058,643 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 30,282 shares of Blackstone Inc.. This represents a change in shares of 102.71% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-09 2026-03-31 13F BLACKSTONE COM 09260D107 61,385 31,103 102.71 7,059 51.23 3.5358
2026-01-14 2025-12-31 13F BLACKSTONE COM 09260D107 30,282 1,007 3.44 4,668 -6.68 2.2341
2025-10-14 2025-09-30 13F BLACKSTONE COM 09260D107 29,275 -695 -2.32 5,002 11.58 2.3361
2025-07-30 2025-06-30 13F BLACKSTONE COM 09260D107 29,970 4,310 16.80 4,483 24.99 2.0174
2025-04-23 2025-03-31 13F BLACKSTONE COM 09260D107 25,660 1,675 6.98 3,587 -13.28 1.4274
2025-01-15 2024-12-31 13F BLACKSTONE COM 09260D107 23,985 -1,075 -4.29 4,135 7.77 1.5479
2024-10-16 2024-09-30 13F BLACKSTONE COM 09260D107 25,060 -1,035 -3.97 3,837 18.79 1.4548
2024-07-12 2024-06-30 13F BLACKSTONE COM 09260D107 26,095 -145 -0.55 3,231 -6.30 1.3331
2024-04-12 2024-03-31 13F BLACKSTONE COM 09260D107 26,240 1,220 4.88 3,447 5.25 1.4323
2024-01-10 2023-12-31 13F BLACKSTONE COM 09260D107 25,020 -1,425 -5.39 3,276 15.60 1.5845
2023-10-11 2023-09-30 13F BLACKSTONE COM 09260D107 26,445 -312 -1.17 2,833 13.91 1.4286
2023-07-11 2023-06-30 13F BLACKSTONE COM 09260D107 26,757 12 0.04 2,488 5.87 1.2092
2023-04-14 2023-03-31 13F BLACKSTONE COM 09260D107 26,745 205 0.77 2,349 19.30 1.1834
2023-01-18 2022-12-31 13F BLACKSTONE COM 09260D107 26,540 700 2.71 1,969 -8.97 1.0944
2022-10-12 2022-09-30 13F BLACKSTONE COM 09260D107 25,840 -50 -0.19 2,163 -8.43 1.2392
2022-07-11 2022-06-30 13F BLACKSTONE COM 09260D107 25,890 -10 -0.04 2,362 -28.16 1.2618
2022-04-19 2022-03-31 13F BLACKSTONE COM 09260D107 25,900 100 0.39 3,288 -1.50 1.3416
2022-01-19 2021-12-31 13F BLACKSTONE COM 09260D107 25,800 -430 -1.64 3,338 9.37 1.2682
2021-10-14 2021-09-30 13F BLACKSTONE COM 09260D107 26,230 -9,040 -25.63 3,052 -10.92 1.2670
2021-07-15 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 35,270 -46,487 -56.86 3,426 -43.77 1.3912
2021-04-19 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 81,757 -17,818 -17.89 6,093 -5.58 2.5275
2021-01-22 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 99,575 21,315 27.24 6,453 57.97 2.8684
2020-10-19 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 78,260 -515 -0.65 4,085 -8.47 2.0143
2020-07-17 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 78,775 57,975 278.73 4,463 370.78 2.2623
2020-05-05 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 20,800 -325 -1.54 948 -19.80 0.6472
2020-01-17 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 21,125 -175 -0.82 1,182 13.65 0.5508
2019-10-18 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 21,300 21,300 1,040 0.5556
2019-07-15 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -26,400 -100.00 0 -100.00
2019-04-09 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 26,400 5,000 23.36 923 44.67 0.5694
2019-01-14 2018-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 21,400 0 0.00 638 -21.72 0.3969
2018-10-10 2018-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 21,400 -4,500 -17.37 815 -2.16 0.4226
2018-08-01 2018-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 25,900 3,100 13.60 833 14.42 0.4665
2018-04-23 2018-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 22,800 500 2.24 728 1.96 0.3831
2018-01-22 2017-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 22,300 0 0.00 714 -4.03 0.3526
2017-10-20 2017-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 22,300 300 1.36 744 1.36 0.3924
2017-07-18 2017-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 22,000 1,800 8.91 734 22.33 0.4012
2017-04-19 2017-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 20,200 0 0.00 600 9.89 0.3452
2017-01-25 2016-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 20,200 2,500 14.12 546 20.80 0.3265
2016-10-21 2016-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 17,700 0 0.00 452 4.15 0.2765
2016-07-15 2016-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 17,700 8,500 92.39 434 68.22 0.2933
2016-04-20 2016-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 9,200 -3,000 -24.59 258 -27.73 0.2018
2016-01-26 2015-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 12,200 -130,180 -91.43 357 -92.08 0.2257
2015-10-30 2015-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 142,380 -2,255 -1.56 4,509 -23.72 2.8722
2015-08-12 2015-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 144,635 -19,050 -11.64 5,911 -7.15 3.0390
2015-04-29 2015-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 163,685 163,685 0.00 6,366 2.9918
2015-01-30 2014-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -208,525 -100.00 0 -100.00
2014-10-21 2014-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 208,525 2,045 0.99 6,564 -4.94 3.1043
2014-07-21 2014-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 206,480 2,205 1.08 6,905 1.66 3.0415
2014-04-25 2014-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 204,275 -28,300 -12.17 6,792 -7.29 3.1884
2014-01-28 2013-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 232,575 -15,625 -6.30 7,326 18.58 3.6984
2013-10-23 2013-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 248,200 -9,975 -3.86 6,178 13.63 3.3420
2013-07-29 2013-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 258,175 258,175 5,437 3.0761
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.