Ken Griffin’s Blackstone Mortgage Trust BXMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$4.83M Sell
252,190
-101,981
-29% -$1.97M ﹤0.01% 4395
2025
Q4
$6.78M Sell
354,171
-128,279
-27% -$2.43M ﹤0.01% 3821
2025
Q3
$8.88M Sell
482,450
-29,860
-6% -$576K ﹤0.01% 3449
2025
Q2
$9.86M Sell
512,310
-619,068
-55% -$11.7M ﹤0.01% 3040
2025
Q1
$22.6M Buy
1,131,378
+598,781
+112% +$11.6M ﹤0.01% 1906
2024
Q4
$9.27M Sell
532,597
-30,050
-5% -$556K ﹤0.01% 3084
2024
Q3
$10.7M Buy
562,647
+337,547
+150% +$6.2M ﹤0.01% 2799
2024
Q2
$3.92M Sell
225,100
-97,745
-30% -$1.76M ﹤0.01% 4138
2024
Q1
$6.43M Sell
322,845
-269,544
-46% -$5.43M ﹤0.01% 3573
2023
Q4
$12.6M Buy
592,389
+457,059
+338% +$9.85M ﹤0.01% 2551
2023
Q3
$2.94M Sell
135,330
-1,766,423
-93% -$39.2M ﹤0.01% 4517
2023
Q2
$39.6M Buy
1,901,753
+1,718,241
+936% +$31.6M 0.01% 1238
2023
Q1
$3.28M Sell
183,512
-1,426,235
-89% -$30.4M ﹤0.01% 4506
2022
Q4
$34.1M Buy
1,609,747
+1,338,744
+494% +$31.7M 0.01% 1438
2022
Q3
$6.33M Sell
271,003
-91,176
-25% -$2.64M ﹤0.01% 3491
2022
Q2
$10M Sell
362,179
-634,215
-64% -$19.2M ﹤0.01% 2689
2022
Q1
$31.7M Buy
996,394
+881,623
+768% +$27.7M 0.01% 1494
2021
Q4
$3.51M Sell
114,771
-70,088
-38% -$2.23M ﹤0.01% 5022
2021
Q3
$5.61M Sell
184,859
-504,048
-73% -$16M ﹤0.01% 4094
2021
Q2
$22M Sell
688,907
-443,365
-39% -$14.3M ﹤0.01% 1968
2021
Q1
$35.1M Buy
1,132,272
+1,097,467
+3,153% +$31.9M 0.01% 1379
2020
Q4
$958K Sell
34,805
-1,188
-3% -$30K ﹤0.01% 6884
2020
Q3
$791K Sell
35,993
-21,541
-37% -$505K ﹤0.01% 6453
2020
Q2
$1.39M Buy
57,534
+25,425
+79% +$584K ﹤0.01% 5223
2020
Q1
$598K Sell
32,109
-204,863
-86% -$6.96M ﹤0.01% 6171
2019
Q4
$8.82M Sell
236,972
-313,342
-57% -$11.4M ﹤0.01% 2337
2019
Q3
$19.7M Sell
550,314
-606,954
-52% -$21.6M 0.01% 1484
2019
Q2
$41.2M Buy
1,157,268
+747,024
+182% +$26.6M 0.02% 863
2019
Q1
$14.2M Buy
410,244
+245,886
+150% +$8.35M 0.01% 1661
2018
Q4
$5.24M Sell
164,358
-79,728
-33% -$2.7M ﹤0.01% 2711
2018
Q3
$8.18M Buy
+244,086
New +$8.15M ﹤0.01% 2369
2018
Q2
Sell
-1,019,550
Closed -$32.1M 8830
2018
Q1
$32M Sell
1,019,550
-416,427
-29% -$13.1M 0.02% 812
2017
Q4
$46.2M Buy
+1,435,977
New +$46.1M 0.03% 656
2017
Q3
Sell
-9,055
Closed -$282K 7544
2017
Q2
$286K Sell
9,055
-524,496
-98% -$16.3M ﹤0.01% 5978
2017
Q1
$16.5M Buy
533,551
+441,039
+477% +$13.6M 0.02% 1086
2016
Q4
$2.78M Buy
+92,512
New +$2.75M ﹤0.01% 2576
2016
Q1
Sell
-598,819
Closed -$16M 6833
2015
Q4
$16M Sell
598,819
-797,952
-57% -$22.2M 0.02% 969
2015
Q3
$38.3M Sell
1,396,771
-1,085,106
-44% -$31M 0.04% 548
2015
Q2
$69M Buy
2,481,877
+2,464,025
+13,803% +$73.8M 0.06% 359
2015
Q1
$506K Sell
17,852
-63,197
-78% -$1.82M ﹤0.01% 4890
2014
Q4
$2.36M Sell
81,049
-648,837
-89% -$18.3M ﹤0.01% 2719
2014
Q3
$19.8M Buy
729,886
+57,120
+8% +$1.63M 0.02% 913
2014
Q2
$19.5M Buy
672,766
+163,295
+32% +$4.72M 0.02% 819
2014
Q1
$14.6M Buy
509,471
+435,638
+590% +$12.3M 0.02% 1036
2013
Q4
$2M Sell
73,833
-269,102
-78% -$6.89M ﹤0.01% 2548
2013
Q3
$8.64M Sell
342,935
-533,511
-61% -$13.6M 0.01% 1196
2013
Q2
$21.6M Buy
+876,446
New +$23M 0.04% 622

Other funds holding BXMT

Ken Griffin's BXMT Position: Q1 2026 in Review

Ken Griffin reduced its Blackstone Mortgage Trust (BXMT) stake by 29% in Q1 2026, selling an estimated $1.97M and leaving 252,190 shares worth $4.83M. The position accounts for ﹤0.01% of the portfolio, ranked #4395.

Ken Griffin first reported a position in BXMT in Q2 2013 and has held it in 47 quarters since. The position peaked at $69M in Q2 2015. 336 funds tracked by Wall St. Rank hold BXMT as of Q1 2026.

  • Ken Griffin held 252,190 shares of Blackstone Mortgage Trust worth $4.83M as of Q1 2026.
  • Ken Griffin sold 101,981 Blackstone Mortgage Trust shares in Q1 2026, an estimated $1.97M.
  • Blackstone Mortgage Trust made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #4395 holding.
  • Ken Griffin first reported a position in Blackstone Mortgage Trust in Q2 2013 and has held it in 47 quarters since.
  • Ken Griffin's Blackstone Mortgage Trust position peaked at $69M in Q2 2015.
  • 336 funds tracked by Wall St. Rank held Blackstone Mortgage Trust as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.