블랙스톤 주식회사
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionHrt Financial Lp
Latest Disclosed Ownership179,500 shares
Latest Disclosed Value $ 20,640
Hrt Financial Lp ownership in BX / Blackstone Inc.

On May 14, 2026 - Hrt Financial Lp filed a 13F-HR form disclosing ownership of 179,500 shares of Blackstone Inc. (MX:BX) valued at $20,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 69,600 shares of Blackstone Inc.. This represents a change in shares of 157.90% during the quarter.

Hrt Financial Lp has a history of taking positions in derivatives of the underlying security (BX) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:BX / Blackstone Inc. Historical Put/Call Ratio
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)
2026-05-14 2026-03-31 13F BLACKSTONE PUT 09260D957 179,500 109,900 157.90 21 100.00 0.0515
2026-02-12 2025-12-31 13F BLACKSTONE PUT 09260D957 69,600 43,100 162.64 11 150.00 0.0339
2026-02-12 2025-12-31 13F BLACKSTONE COM 09260D107 447,706 69
2025-11-14 2025-09-30 13F BLACKSTONE PUT 09260D957 26,500 21,400 419.61 5 0.0166
2025-08-14 2025-06-30 13F BLACKSTONE PUT 09260D957 5,100 3,300 183.33 1 0.0034
2025-08-14 2025-06-30 13F BLACKSTONE COM 09260D107 36,385 5
2025-05-15 2025-03-31 13F BLACKSTONE PUT 09260D957 1,800 -4,600 -71.88 0 -100.00 0.0016
2025-02-14 2024-12-31 13F BLACKSTONE PUT 09260D957 6,400 1,600 33.33 1 0.0057
2025-02-14 2024-12-31 13F BLACKSTONE COM 09260D107 8,628 1
2024-11-12 2024-09-30 13F BLACKSTONE PUT 09260D957 4,800 4,800 -43.74 1 -100.00 0.0037
2024-11-12 2024-09-30 13F BLACKSTONE COM 09260D107 60,433 9
2024-08-12 2024-06-30 13F BLACKSTONE COM 09260D107 8,532 -609,360 -98.62 1 -98.77 0.0059
2024-05-13 2024-03-31 13F BLACKSTONE COM 09260D107 617,892 617,892 81 0.4990
2024-02-09 2023-12-31 13F BLACKSTONE PUT 09260D957 0 -5,400 -100.00 0 0.0000
2023-11-13 2023-09-30 13F BLACKSTONE PUT 09260D957 5,400 5,400 -99.61 1 -100.00 0.0058
2023-08-11 2023-06-30 13F BLACKSTONE COM 09260D107 1,401,378 1,401,378 130 1.2183
2023-05-12 2023-03-31 13F BLACKSTONE COM 09260D107 0 -10,800 -100.00 0 0.0000
2023-05-12 2023-03-31 13F BLACKSTONE PUT 09260D957 0 -10,800 -100.00 0 0.0000
2023-02-10 2022-12-31 13F BLACKSTONE PUT 09260D957 10,800 4,800 80.00 1 -100.00 0.0113
2023-02-10 2022-12-31 13F BLACKSTONE COM 09260D107 695,724 52
2022-11-14 2022-09-30 13F BLACKSTONE PUT 09260D957 6,000 -8,800 -59.46 502 -73.27 0.0054
2022-11-14 2022-09-30 13F BLACKSTONE COM 09260D107 67,900 5,683
2022-08-12 2022-06-30 13F BLACKSTONE OM 09260D107 85,786 70,986 479.64 7,826 316.72 0.0858
2022-05-16 2022-03-31 13F BLACKSTONE PUT 09260D957 14,800 1,900 14.73 1,878 12.52 0.0134
2022-05-16 2022-03-31 13F BLACKSTONE COM 09260D107 379,103 48,123
2022-02-14 2021-12-31 13F BLACKSTONE PUT 09260D957 12,900 6,100 89.71 1,669 111.00 0.0096
2022-02-14 2021-12-31 13F BLACKSTONE COM 09260D107 518,003 67,024
2021-11-15 2021-09-30 13F BLACKSTONE PUT 09260D957 6,800 300 4.62 791 114.95 0.0048
2021-11-15 2021-09-30 13F BLACKSTONE COM 09260D107 207,801 207,801 24,175 0.1474
2021-08-16 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 0 -96,747 -100.00 0 -100.00
2021-05-17 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 96,747 96,747 7,210 0.0729
2021-02-16 2020-12-31 13F BLACKSTONE GROUP OM CL A 09260D107 0 -129,391 -100.00 0 -100.00
2020-11-13 2020-09-30 13F BLACKSTONE GROUP OM CL A 09260D107 129,391 122,891 1,890.63 6,754 1,735.33 0.1962
2020-08-14 2020-06-30 13F BLACKSTONE GROUP PUT 09260D957 6,500 400 6.56 368 32.85 0.0111
2020-05-15 2020-03-31 13F BLACKSTONE GROUP PUT 09260D957 6,100 6,100 277 0.0179
2019-11-14 2019-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -7,576 -100.00 0 -100.00
2019-08-14 2019-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 7,576 7,576 336 0.0212
2019-05-14 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -8,971 -100.00 0 -100.00
2019-02-15 2018-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 8,971 8,971 267 0.0382
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F BLACKSTONE PUT 179,500 157.90 21 100.00 n/a n/a n/a
2026-02-12 2025-12-31 13F BLACKSTONE PUT 69,600 162.64 11 150.00 n/a n/a n/a
2025-11-14 2025-09-30 13F BLACKSTONE PUT 26,500 419.61 5 n/a n/a n/a
2025-08-14 2025-06-30 13F BLACKSTONE PUT 5,100 183.33 1 n/a n/a n/a
2025-05-15 2025-03-31 13F BLACKSTONE PUT 1,800 -71.88 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F BLACKSTONE PUT 6,400 33.33 1 n/a n/a n/a
2024-11-12 2024-09-30 13F BLACKSTONE PUT 4,800 -43.74 1 -100.00 n/a n/a n/a
2024-02-09 2023-12-31 13F BLACKSTONE PUT 0 -100.00 0 n/a n/a n/a
2023-11-13 2023-09-30 13F BLACKSTONE PUT 5,400 -99.61 1 -100.00 n/a n/a n/a
2023-05-12 2023-03-31 13F BLACKSTONE PUT 0 -100.00 0 n/a n/a n/a
2023-02-10 2022-12-31 13F BLACKSTONE PUT 10,800 80.00 1 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F BLACKSTONE PUT 6,000 -59.46 502 -73.27 n/a n/a n/a
2022-05-16 2022-03-31 13F BLACKSTONE PUT 14,800 14.73 1,878 12.52 n/a n/a n/a
2022-02-14 2021-12-31 13F BLACKSTONE PUT 12,900 89.71 1,669 111.00 n/a n/a n/a
2021-11-15 2021-09-30 13F BLACKSTONE PUT 6,800 4.62 791 114.95 n/a n/a n/a
2020-08-14 2020-06-30 13F BLACKSTONE GROUP PUT 6,500 6.56 368 32.85 n/a n/a n/a
2020-05-15 2020-03-31 13F BLACKSTONE GROUP PUT 6,100 277 n/a n/a n/a
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.