BLACKSTONE MORTGAGE TRUST IN
Reported by BOKF NA
Reported 25,000 shares, unchanged from the prior quarter.
Reported value 0.1%; share count 0.0% vs. the prior quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2024-09-30 | 23750 |
| 2024-12-31 | 24063 |
| 2025-03-31 | 24225 |
| 2025-06-30 | 24275 |
| 2025-09-30 | 24500 |
| 2025-12-31 | 0 |
| 2026-03-31 | 24750 |
| 2026-06-30 | 24875 |
| 2026-09-30 | 24906 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Shares | Change | % of reported 13F | Reported value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q3 2026 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,906 | 2026-10-27 | |
| Q2 2026 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,875 | 2026-08-10 | |
| Q1 2026 | New | 25,000 | +25,000 (0.0%) | < 0.01% | $24,750 | 2026-05-08 | |
| Q4 2025 | Reduced | 0 | -25,000 (-100.0%) | 0 | $0 | 2026-02-03 | |
| Q3 2025 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,500 | 2025-11-13 | |
| Q2 2025 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,275 | 2025-08-12 | |
| Q1 2025 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,225 | 2025-05-13 | |
| Q4 2024 | Unchanged | 25,000 | 0 (0.0%) | < 0.01% | $24,063 | 2025-02-14 | |
| Q3 2024 | New | 25,000 | +25,000 (0.0%) | < 0.01% | $23,750 | 2024-11-14 |
Who else reported the position
34 managers reported BLACKSTONE MORTGAGE TRUST IN for Q3 2026 so far.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| CORBYN INVESTMENT MANAGEMENT INC MD | Added | 14,911,000 | +304,000 | 4.42% | $14,855,082 | 8 qtrs |
| PIPER SANDLER & CO | Added | 13,975,000 | +5,000,000 | 14.28% | $13,940,063 | 4 qtrs |
| Russell Investments Group Ltd | Added | 6,785,000 | +204,000 | < 0.01% | $6,782,728 | 13 qtrs |
| ADVENT CAPITAL MANAGEMENT DE | Unchanged | 6,398,000 | 0 | 0.15% | $6,405,642 | 19 qtrs |
| Universal-Beteiligungs-und Servicegesellschaft mbH | Unchanged | 2,500,000 | 0 | < 0.01% | $2,499,186 | 7 qtrs |
| Eagle Point Credit Management LLC | Unchanged | 1,395,000 | 0 | 2.47% | $1,393,256 | 4 qtrs |
| FINANCIAL CONSULATE INC | Unchanged | 1,006,000 | 0 | 0.11% | $997,222 | 6 qtrs |
| Citigroup Inc | Reduced | 791,000 | -88,000 | < 0.01% | $788,034 | 3 qtrs |
| HB Wealth Management LLC | Added | 486,000 | +27,000 | < 0.01% | $480,667 | 7 qtrs |
| Left Brain Wealth Management LLC | Unchanged | 220,000 | 0 | 0.07% | $218,080 | 9 qtrs |
Filing details and methodology As reported
- Report period
- September 30, 2026
- Filed
- October 27, 2026
- Filing type
- 13F-HR
- Position type
- common
Voting authority reported
- Sole
- 25,000
- Shared
- 0
- None
- 0
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.