Blackstone Mortgage Trust, Inc.
US ˙ NYSE ˙ US09257W1009

SecurityBXMT / Blackstone Mortgage Trust, Inc.
InstitutionClaybrook Capital, LLC
Latest Disclosed Ownership52,758 shares
Latest Disclosed Value $ 1,147,487
Claybrook Capital, LLC ownership in BXMT / Blackstone Mortgage Trust, Inc.

On October 24, 2023 - Claybrook Capital, LLC filed a 13F-HR form disclosing ownership of 52,758 shares of Blackstone Mortgage Trust, Inc. (US:BXMT) valued at $1,147,486 USD as of September 30, 2023. The entity filed a previous 13F-HR on July 17, 2023 disclosing 52,758 shares of Blackstone Mortgage Trust, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $968,109 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.

Upgrade to unlock premium data and export to Excel .

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)
2023-10-24 2023-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 52,758 0 0.00 1,147 4.56 0.6566
2023-07-17 2023-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 52,758 3,750 7.65 1,098 25.51 0.5858
2023-04-18 2023-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 49,008 21,065 75.39 875 47.88 0.4888
2023-01-24 2022-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 0 0.00 592 -9.36 0.3635
2022-10-20 2022-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 0 0.00 652 -15.65 0.4137
2022-07-18 2022-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 0 0.00 773 -12.95 0.4566
2022-05-06 2022-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 0 0.00 888 3.74 0.4399
2022-01-20 2021-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 0 0.00 856 1.06 0.4019
2021-11-15 2021-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 27,943 847 0.4283
2021-07-26 2021-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 0 -27,943 -100.00 0 -100.00
2021-04-30 2021-03-31 13F BLACKSTONE MTG TR COM CL A 09257W100 27,943 1,850 7.09 866 20.61 0.5031
2021-02-02 2020-12-31 13F BLACKSTONE MTG TR COM CL A 09257W100 26,093 12,843 96.93 718 146.74 0.4731
2020-10-28 2020-09-30 13F BLACKSTONE MTG TR COM CL A 09257W100 13,250 2,350 21.56 291 10.65 0.2185
2020-07-29 2020-06-30 13F BLACKSTONE MTG TR COM CL A 09257W100 10,900 10,900 263 0.2252
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.