Blackstone Mortgage Trust, Inc.
DE ˙ DB ˙ US09257W1009
15,36 € ↓ -0,23 (-1,48%)
2026-06-04
DEL PRIS
SecurityDE:079A / Blackstone Mortgage Trust, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership15,522 shares
Latest Disclosed Value $ 297,248
Cwm, Llc reports 27.00% increase in ownership of 079A / Blackstone Mortgage Trust, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 15,522 shares of Blackstone Mortgage Trust, Inc. (DE:079A) valued at $254,328 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 12,222 shares of Blackstone Mortgage Trust, Inc.. The current value of the position is $238,418 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)
2026-05-14 2026-03-31 13F BLACKSTONE MORTGAGE TRUST IN COM CL A 09257W100 15,522 3,300 27.00 297 0.0008
2026-01-26 2025-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 12,222 510 4.35 0 0.0006
2025-10-15 2025-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 11,712 1,199 11.40 0 0.0006
2025-07-25 2025-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 10,513 315 3.09 0 0.0007
2025-05-01 2025-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 10,198 204 2.04 0 0.0008
2025-02-04 2024-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 9,994 -620 -5.84 0 0.0007
2024-10-08 2024-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 10,614 -570 -5.10 0 0.0009
2024-07-10 2024-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 11,184 458 4.27 0 0.0009
2024-04-05 2024-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 10,726 -2,130 -16.57 0 0.0010
2024-02-01 2023-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 12,856 897 7.50 0 0.0015
2023-10-11 2023-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 11,959 -637 -5.06 0 0.0016
2023-08-03 2023-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 12,596 -1,219 -8.82 0 0.0016
2023-05-01 2023-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 13,815 8,816 176.36 0 0.0017
2023-02-01 2022-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 4,999 -10 -0.20 0 -100.00 0.0008
2022-10-27 2022-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 5,009 -17 -0.34 117 -15.83 0.0009
2022-07-28 2022-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 5,026 30 0.60 139 -12.58 0.0011
2022-04-21 2022-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 4,996 194 4.04 159 8.16 0.0011
2022-01-31 2021-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 4,802 2,731 131.87 147 122.73 0.0010
2021-09-15 2021-06-30 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2021-07-29 2021-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 66 0.0005
2021-09-15 2021-03-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2021-04-27 2021-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 1,714 -357 53 0.0005
2021-09-15 2020-12-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2021-01-27 2020-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 363 -1,708 10 0.0001
2021-09-15 2020-09-30 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2020-10-19 2020-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 805 -1,266 18 0.0002
2021-09-15 2020-06-30 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2020-07-22 2020-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 751 -1,320 18 0.0002
2021-09-15 2020-03-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2020-04-28 2020-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 29,752 27,681 554 0.0082
2021-09-14 2019-12-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2020-01-27 2019-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 22,552 20,481 839 0.0107
2021-09-14 2019-09-30 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2019-10-22 2019-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 6,914 4,843 248 0.0036
2021-09-14 2019-06-30 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 0 0.00 66 0.00 0.0005
2019-07-31 2019-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 31 -2,040 1 0.0000
2021-09-02 2019-03-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 2,071 2,040 6,580.65 66 6,500.00 0.0005
2019-04-22 2019-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 31 0 1 0.0000
2019-01-25 2018-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 31 0 0.00 1 0.00 0.0000
2018-10-29 2018-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 31 -31 -50.00 1 -50.00 0.0000
2018-07-31 2018-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 62 62 2 0.0001
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.