Simplex Trading
BXMT icon

Simplex Trading’s Blackstone Mortgage Trust BXMT Stock Holding History

Simplex Trading’s Portfolio BXMT Stock Details BXMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$304K Buy
+17,911
New +$335K ﹤0.01% 4210
2025
Q4 		– Sell
-116,250
Closed -$2.2M – 8641
2025
Q3 		$2.14M Buy
116,250
+22,172
+24% +$428K ﹤0.01% 2257
2025
Q2 		$1.81M Buy
94,078
+3,940
+4% +$74.7K ﹤0.01% 2206
2025
Q1 		$1.8M Sell
90,138
-88,700
-50% -$1.71M ﹤0.01% 2133
2024
Q4 		$3.11M Buy
178,838
+100,820
+129% +$1.86M ﹤0.01% 1818
2024
Q3 		$1.48M Buy
78,018
+73,845
+1,770% +$1.36M ﹤0.01% 2541
2024
Q2 		$72K Buy
+4,173
New +$75.3K ﹤0.01% 5709
2022
Q2 		– Sell
-32,130
Closed -$972K – 10005
2022
Q1 		$1.02M Buy
+32,130
New +$1.01M ﹤0.01% 2895
2021
Q1 		– Sell
-32,719
Closed -$952K – 8869
2020
Q4 		$900K Buy
+32,719
New +$826K ﹤0.01% 2703
2020
Q2 		– Sell
-10,912
Closed -$251K – 7632
2020
Q1 		$203K Buy
+10,912
New +$371K ﹤0.01% 3577
2019
Q3 		– Sell
-858
Closed -$30.5K – 7260
2019
Q2 		$30K Buy
+858
New +$30.5K ﹤0.01% 5262
2019
Q1 		– Sell
-1,309
Closed -$44.4K – 7151
2018
Q4 		$41K Sell
1,309
-2,444
-65% -$82.8K ﹤0.01% 4709
2018
Q3 		$125K Buy
+3,753
New +$125K ﹤0.01% 4186
2018
Q2 		– Sell
-832
Closed -$26.2K – 7373
2018
Q1 		$26K Buy
832
+806
+3,100% +$25.3K ﹤0.01% 3084
2017
Q4 		$0 Buy
+26
New +$834 ﹤0.01% 6009
2016
Q1 		– Sell
-905
Closed -$22.8K – 5598
2015
Q4 		$24K Buy
905
+678
+299% +$18.9K ﹤0.01% 2530
2015
Q3 		$6K Buy
+227
New +$6.49K ﹤0.01% 3813
2015
Q2 		– Sell
-1,623
Closed -$48.6K – 5197
2015
Q1 		$46K Buy
+1,623
New +$46.7K 0.01% 1624

Other funds holding BXMT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $32.9B AUM 23.66% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Simplex Trading's BXMT Position: Q2 2026 in Review

Simplex Trading opened a new position in Blackstone Mortgage Trust (BXMT) in Q2 2026: 17,911 shares worth $304K. The stake represents ﹤0.01% of the portfolio and ranks #4210 among its holdings. This is a return to the name: Simplex Trading previously reported a position in BXMT as recently as Q3 2025.

Simplex Trading first reported a position in BXMT in Q1 2015 and has held it in 18 quarters since. The position peaked at $3.11M in Q4 2024. 347 funds tracked by Wall St. Rank hold BXMT as of Q2 2026.

  • Simplex Trading held 17,911 shares of Blackstone Mortgage Trust worth $304K as of Q2 2026.
  • Blackstone Mortgage Trust was a new Simplex Trading position in Q2 2026.
  • Blackstone Mortgage Trust made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4210 holding.
  • Simplex Trading first reported a position in Blackstone Mortgage Trust in Q1 2015 and has held it in 18 quarters since.
  • Simplex Trading's Blackstone Mortgage Trust position peaked at $3.11M in Q4 2024.
  • 347 funds tracked by Wall St. Rank held Blackstone Mortgage Trust as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.