Blackstone Inc.
DE ˙ DB ˙ US09260D1072
100,80 € ↑6,26 (6,62%)
2026-06-04
CENA AKCJI
SecurityDE:BBN1 / Blackstone Inc.
InstitutionMcIlrath & Eck, LLC
Latest Disclosed Ownership657 shares
Latest Disclosed Value $ 75,548
McIlrath & Eck, LLC reports 6.41% decrease in ownership of BBN1 / Blackstone Inc.

On May 19, 2026 - McIlrath & Eck, LLC filed a 13F-HR form disclosing ownership of 657 shares of Blackstone Inc. (DE:BBN1) valued at $63,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 702 shares of Blackstone Inc.. This represents a change in shares of -6.41% during the quarter. The current value of the position is $66,226 USD.

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)
2026-05-19 2026-03-31 13F BLACKSTONE INC COM COMMON STOCK 09260D107 657 -45 -6.41 76 -30.56 0.0056
2026-02-03 2025-12-31 13F BLACKSTONE COM 09260D107 702 0 0.00 108 -9.24 0.0101
2025-10-22 2025-09-30 13F BLACKSTONE OM 09260D107 702 0 0.00 120 13.33 0.0124
2025-08-14 2025-06-30 13F BLACKSTONE COM 09260D107 702 0 0.00 105 7.14 0.0120
2025-05-16 2025-03-31 13F BLACKSTONE COM 09260D107 702 -244 -25.79 98 -39.88 0.0120
2025-02-18 2024-12-31 13F BLACKSTONE COM 09260D107 946 -73 -7.16 163 4.49 0.0208
2024-11-19 2024-09-30 13F BLACKSTONE COM 09260D107 1,019 62 6.48 156 32.20 0.0201
2024-08-14 2024-06-30 13F BLACKSTONE COM 09260D107 957 0 0.00 118 -5.60 0.0176
2024-05-10 2024-03-31 13F BLACKSTONE COM 09260D107 957 0 0.00 126 0.00 0.0199
2024-02-06 2023-12-31 13F BLACKSTONE COM 09260D107 957 41 4.48 125 27.55 0.0220
2023-11-16 2023-09-30 13F BLACKSTONE COM 09260D107 916 -150 -14.07 98 -1.01 0.0197
2023-08-07 2023-06-30 13F BLACKSTONE COM 09260D107 1,066 -102 -8.73 99 -2.94 0.0208
2023-05-09 2023-03-31 13F BLACKSTONE COM 09260D107 1,168 16 1.39 103 20.00 0.0239
2023-02-15 2022-12-31 13F BLACKSTONE COM 09260D107 1,152 -134 -10.42 85 -21.30 0.0220
2022-10-18 2022-09-30 13F BLACKSTONE COM 09260D107 1,286 200 18.42 108 9.09 0.0297
2022-07-29 2022-06-30 13F BLACKSTONE COM 09260D107 1,086 -140 -11.42 99 -36.54 0.0308
2022-05-11 2022-03-31 13F BLACKSTONE COM 09260D107 1,226 147 13.62 156 11.43 0.0451
2022-02-08 2021-12-31 13F BLACKSTONE COM 09260D107 1,079 273 33.87 140 48.94 0.0378
2021-11-12 2021-09-30 13F BLACKSTONE COM 09260D107 806 0 0.00 94 20.51 0.0280
2021-08-09 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 806 459 132.28 78 200.00 0.0237
2021-05-12 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 347 -220 -38.80 26 -29.73 0.0091
2021-02-05 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 567 0 0.00 37 23.33 0.0137
2020-11-13 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 567 0 0.00 30 -6.25 0.0128
2020-08-04 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 567 221 63.87 32 100.00 0.0148
2020-05-14 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 346 156 82.11 16 45.45 0.0089
2020-02-11 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 190 0 0.00 11 22.22 0.0053
2019-11-05 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 190 0 0.00 9 28.57 0.0048
2019-08-08 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 190 0 0.00 7 0.00 0.0039
2019-05-07 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 190 190 7 0.0039
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.