Blackstone Inc.
DE ˙ DB ˙ US09260D1072
94,54 € ↓ -4,66 (-4,70%)
2026-06-03
DEL PRIS
SecurityDE:BBN1 / Blackstone Inc.
InstitutionQuilter Plc
Latest Disclosed Ownership2,224 shares
Latest Disclosed Value $ 255,738
Quilter Plc ownership in BBN1 / Blackstone Inc.

On May 13, 2026 - Quilter Plc filed a 13F-HR form disclosing ownership of 2,224 shares of Blackstone Inc. (DE:BBN1) valued at $216,240 USD as of March 31, 2026. The entity filed a previous 13F-HR on April 24, 2025 disclosing 0 shares of Blackstone Inc.. The current value of the position is $210,257 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.

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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)
2026-05-13 2026-03-31 13F BLACKSTONE COM 09260D107 2,224 2,224 256 0.0023
2025-04-24 2025-03-31 13F BLACKSTONE COM 09260D107 0 -1,180 -100.00 0 -100.00
2025-01-29 2024-12-31 13F BLACKSTONE COM 09260D107 1,180 1,180 203 0.0040
2022-02-14 2021-12-31 13F BLACKSTONE COM 09260D107 0 -11,876 -100.00 0 -100.00
2021-11-04 2021-09-30 13F BLACKSTONE COM 09260D107 11,876 431 3.77 1,382 24.39 0.0386
2021-08-12 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 11,445 2,551 28.68 1,111 67.82 0.0319
2021-05-14 2021-03-31 13F/A-1 BLACKSTONE GROUP COM 09260D107 8,894 -834 -8.57 662 4.91 0.0209
2021-05-12 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 8,894 -834 662 0.0097
2021-02-12 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 9,728 -389 -3.85 631 19.51 0.0216
2020-11-12 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 10,117 -218 -2.11 528 -9.74 0.0209
2020-08-12 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 10,335 -711 -6.44 585 16.30 0.0287
2020-05-08 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 11,046 891 8.77 503 -11.29 0.0333
2020-02-13 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 10,155 10,155 567 0.0333
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.