Blackstone Inc.
DE ˙ DB ˙ US09260D1072
€ 94,54 ↓ -4.66 (-4.70%)
2026-06-03
PREÇO DA AÇÃO
SecurityDE:BBN1 / Blackstone Inc.
InstitutionTranquility Partners, LLC
Latest Disclosed Ownership92,292 shares
Latest Disclosed Value $ 10,662,794
Tranquility Partners, LLC reports 14.31% increase in ownership of BBN1 / Blackstone Inc.

On April 20, 2026 - Tranquility Partners, LLC filed a 13F-HR form disclosing ownership of 92,292 shares of Blackstone Inc. (DE:BBN1) valued at $8,973,551 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 80,741 shares of Blackstone Inc.. This represents a change in shares of 14.31% during the quarter. The current value of the position is $8,725,286 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)
2026-04-20 2026-03-31 13F BLACKSTONE COM 09260D107 92,292 11,551 14.31 10,663 -14.33 4.0223
2026-02-03 2025-12-31 13F BLACKSTONE COM 09260D107 80,741 1,818 2.30 12,445 -7.71 4.4831
2025-10-30 2025-09-30 13F BLACKSTONE COM 09260D107 78,923 -2,172 -2.68 13,485 11.17 4.5531
2025-07-25 2025-06-30 13F BLACKSTONE COM 09260D107 81,095 5,424 7.17 12,130 14.68 4.3322
2025-04-24 2025-03-31 13F BLACKSTONE COM 09260D107 75,671 1,919 2.60 10,577 -16.91 4.0847
2025-01-29 2024-12-31 13F BLACKSTONE COM 09260D107 73,752 -1,288 -1.72 12,730 10.78 4.7873
2024-11-07 2024-09-30 13F BLACKSTONE COM 09260D107 75,040 -420 -0.56 11,491 23.01 4.1664
2024-07-25 2024-06-30 13F BLACKSTONE COM 09260D107 75,460 3,158 4.37 9,342 -1.65 3.5942
2024-05-07 2024-03-31 13F BLACKSTONE COM 09260D107 72,302 711 0.99 9,498 1.34 3.6709
2024-01-31 2023-12-31 13F BLACKSTONE COM 09260D107 71,591 -9,883 -12.13 9,373 7.37 3.9295
2023-10-31 2023-09-30 13F BLACKSTONE COM 09260D107 81,474 9,325 12.92 8,729 30.15 3.7418
2023-07-17 2023-06-30 13F BLACKSTONE COM 09260D107 72,149 233 0.32 6,708 6.17 2.8895
2023-05-08 2023-03-31 13F BLACKSTONE COM 09260D107 71,916 3,863 5.68 6,317 25.14 3.0096
2023-02-02 2022-12-31 13F BLACKSTONE COM 09260D107 68,053 1,552 2.33 5,049 -9.31 2.5683
2022-11-01 2022-09-30 13F BLACKSTONE COM 09260D107 66,501 -1,085 -1.61 5,566 -9.73 3.0974
2022-08-01 2022-06-30 13F BLACKSTONE COM 09260D107 67,586 7,264 12.04 6,166 -19.47 3.1897
2022-04-29 2022-03-31 13F BLACKSTONE COM 09260D107 60,322 2,141 3.68 7,657 1.71 3.5853
2022-01-31 2021-12-31 13F BLACKSTONE COM 09260D107 58,181 2,663 4.80 7,528 16.55 3.4838
2021-10-20 2021-09-30 13F BLACKSTONE GROUP COM 09260D107 55,518 -648 -1.15 6,459 18.38 3.2778
2021-07-23 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 56,166 -2,028 -3.48 5,456 25.80 3.0654
2021-04-30 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 58,194 1,852 3.29 4,337 18.76 2.6972
2021-01-29 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 56,342 5,254 10.28 3,652 36.93 2.5802
2020-11-10 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 51,088 586 1.16 2,667 -6.78 2.2660
2020-07-29 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 50,502 1,589 3.25 2,861 28.35 2.6940
2020-04-20 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 48,913 -815 -1.64 2,229 -19.88 2.5655
2020-02-03 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 49,728 407 0.83 2,782 15.48 2.5116
2019-11-14 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 49,321 107 0.22 2,409 10.20 2.5532
2019-08-13 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 49,214 49,214 2,186 2.3564
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.