Blackstone Mortgage Trust, Inc.
MX ˙ BMV ˙ US09257W1009
SecurityMX:BXMT / Blackstone Mortgage Trust, Inc.
InstitutionEquitable Holdings, Inc.
Latest Disclosed Ownership16,913 shares
Latest Disclosed Value $ 323,546
Equitable Holdings, Inc. reports 23.80% increase in ownership of BXMT / Blackstone Mortgage Trust, Inc.

On May 15, 2026 - Equitable Holdings, Inc. filed a 13F-HR form disclosing ownership of 16,913 shares of Blackstone Mortgage Trust, Inc. (MX:BXMT) valued at $323,546 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13,661 shares of Blackstone Mortgage Trust, Inc.. This represents a change in shares of 23.80% during the quarter.

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)
2026-05-15 2026-03-31 13F BLACKSTONE MORTGAGE TRUST IN COM CL A 09257W100 16,913 3,252 23.80 324 23.75 0.0018
2026-02-17 2025-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 13,661 -156 -1.13 261 2.76 0.0018
2025-11-14 2025-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 13,817 141 1.03 254 -3.42 0.0019
2025-08-15 2025-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 13,676 684 5.26 263 1.54 0.0022
2025-05-13 2025-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 12,992 91 0.71 260 15.63 0.0025
2025-02-12 2024-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 12,901 -345 -2.60 225 -10.76 0.0021
2024-11-14 2024-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 13,246 -887 -6.28 252 2.03 0.0024
2024-08-14 2024-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 14,133 1,813 14.72 246 0.41 0.0026
2024-05-14 2024-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 12,320 1,005 8.88 245 2.08 0.0028
2024-02-13 2023-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 11,315 -957 -7.80 241 -9.77 0.0030
2023-11-14 2023-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 12,272 329 2.75 267 7.26 0.0038
2023-08-15 2023-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 11,943 891 8.06 249 25.89 0.0036
2023-05-15 2023-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 11,052 435 4.10 197 -12.05 0.0032
2023-02-14 2022-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 10,617 86 0.82 225 -8.94 0.0039
2022-11-14 2022-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 10,531 63 0.60 246 -15.17 0.0048
2022-08-15 2022-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 10,468 1,898 22.15 290 6.62 0.0055
2022-05-13 2022-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 8,570 29 0.34 272 3.82 0.0045
2022-02-11 2021-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 8,541 551 6.90 262 8.26 0.0041
2021-11-12 2021-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 7,990 45 0.57 242 -4.35 0.0041
2021-08-11 2021-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 7,945 -367 -4.42 253 -1.94 0.0044
2021-05-14 2021-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 8,312 -324 -3.75 258 8.40 0.0055
2021-02-09 2020-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 8,636 8,636 238 0.0054
2020-11-13 2020-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 0 -9,277 -100.00 0 -100.00
2020-08-13 2020-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 9,277 -2,310 -19.94 223 3.24 0.0064
2020-05-15 2020-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 11,587 -10,342 -47.16 216 -73.53 0.0078
2020-05-28 2019-12-31 13F/A-1 BLACKSTONE MTG TR COM CL A 09257W100 21,929 21,929 816 0.0238
2020-02-18 2019-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 21,929 816 0.0043
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.