Blackstone Inc.
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionWolverine Asset Management Llc
Latest Disclosed Ownership700 shares
Latest Disclosed Value $ 80,493
Wolverine Asset Management Llc ownership in BX / Blackstone Inc.

On May 4, 2026 - Wolverine Asset Management Llc filed a 13F-HR form disclosing ownership of 700 shares of Blackstone Inc. (MX:BX) valued at $80,493 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 700 shares of Blackstone Inc.. This represents a change in shares of 0.00% during the quarter.

Wolverine Asset Management Llc has a history of taking positions in derivatives of the underlying security (BX) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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)
2026-05-04 2026-03-31 13F BLACKSTONE COM 09260D107 700 0 0.00 80 -25.23 0.0008
2026-02-02 2025-12-31 13F BLACKSTONE COM 09260D107 700 0 0.00 108 -10.08 0.0009
2025-10-28 2025-09-30 13F BLACKSTONE COM 09260D107 700 0 0.00 120 14.42 0.0009
2025-08-04 2025-06-30 13F BLACKSTONE COM 09260D107 700 0 0.00 105 7.22 0.0010
2025-05-12 2025-03-31 13F BLACKSTONE COM 09260D107 700 0 0.00 98 -19.17 0.0012
2025-02-03 2024-12-31 13F BLACKSTONE COM 09260D107 700 0 0.00 121 12.15 0.0012
2024-11-04 2024-09-30 13F BLACKSTONE COM 09260D107 700 0 0.00 107 24.42 0.0012
2024-08-01 2024-06-30 13F BLACKSTONE COM 09260D107 700 0 0.00 87 -5.49 0.0010
2024-05-13 2024-03-31 13F BLACKSTONE COM 09260D107 700 0 0.00 92 0.00 0.0011
2024-02-01 2023-12-31 13F BLACKSTONE COM 09260D107 700 0 0.00 92 22.97 0.0008
2023-11-13 2023-09-30 13F BLACKSTONE COM 09260D107 700 0 0.00 75 13.85 0.0008
2023-08-07 2023-06-30 13F BLACKSTONE COM 09260D107 700 0 0.00 65 6.56 0.0008
2023-05-08 2023-03-31 13F BLACKSTONE COM 09260D107 700 0 0.00 61 19.61 0.0007
2023-02-01 2022-12-31 13F BLACKSTONE COM 09260D107 700 0 0.00 52 -12.07 0.0005
2022-11-10 2022-09-30 13F BLACKSTONE COM 09260D107 700 0 0.00 58 -7.94 0.0006
2022-08-03 2022-06-30 13F BLACKSTONE COM 09260D107 700 700 63 0.0006
2015-02-12 2014-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 0 -69,259 -100.00 0 -100.00
2014-11-13 2014-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 69,259 -8,433 -10.85 2,180 -16.09 0.0455
2014-08-13 2014-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 77,692 -20,958 -21.24 2,598 -20.79 0.0569
2014-05-14 2014-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 98,650 77,800 373.14 3,280 400.00 0.0702
2014-02-14 2013-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 20,850 -51,202 -71.06 656 -56.76 0.0130
2013-08-01 2013-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD 09253U108 72,052 72,052 1,517 0.0388
Disclosed Call 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
(%)
2017-11-14 2017-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-14 2017-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD Call 1,000 0.00 33 13.79 n/a n/a n/a
2017-05-15 2017-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD Call 1,000 29 n/a n/a n/a
2015-02-12 2014-12-31 13F BLACKSTONE GROUP L P COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-13 2014-09-30 13F BLACKSTONE GROUP L P COM Call 361 24.91 99 47.76 n/a n/a n/a
2014-08-13 2014-06-30 13F BLACKSTONE GROUP L P COM Call 289 32.57 67 81.08 n/a n/a n/a
2014-05-14 2014-03-31 13F BLACKSTONE GROUP L P COM Call 218 -60.00 37 -92.91 n/a n/a n/a
2014-02-14 2013-12-31 13F BLACKSTONE GROUP L P COM Call 545 -41.21 522 113.06 n/a n/a n/a
2013-11-13 2013-09-30 13F BLACKSTONE GROUP L P COM Call 927 -6.83 245 50.31 n/a n/a n/a
2013-08-01 2013-06-30 13F BLACKSTONE GROUP L P COM Call 995 163 n/a n/a n/a
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
(%)
2019-05-15 2019-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-14 2018-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 62 -21.52 n/a n/a n/a
2018-11-14 2018-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 79 17.91 n/a n/a n/a
2018-08-14 2018-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 67 0.00 n/a n/a n/a
2018-05-15 2018-03-31 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 67 0.00 n/a n/a n/a
2018-02-14 2017-12-31 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 67 -4.29 n/a n/a n/a
2017-11-14 2017-09-30 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 0.00 70 0.00 n/a n/a n/a
2017-08-14 2017-06-30 13F BLACKSTONE GROUP L P COM UNIT LTD Put 2,100 70 n/a n/a n/a
2015-02-12 2014-12-31 13F BLACKSTONE GROUP L P COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-13 2014-09-30 13F BLACKSTONE GROUP L P COM Put 2,178 4.91 603 12.71 n/a n/a n/a
2014-08-13 2014-06-30 13F BLACKSTONE GROUP L P COM Put 2,076 -10.98 535 -24.33 n/a n/a n/a
2014-05-14 2014-03-31 13F BLACKSTONE GROUP L P COM Put 2,332 29.20 707 3.97 n/a n/a n/a
2014-02-14 2013-12-31 13F BLACKSTONE GROUP L P COM Put 1,805 74.40 680 3,677.78 n/a n/a n/a
2013-11-13 2013-09-30 13F BLACKSTONE GROUP L P COM Put 1,035 -31.09 18 -87.67 n/a n/a n/a
2013-08-01 2013-06-30 13F BLACKSTONE GROUP L P COM Put 1,502 146 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.