Ken Griffin’s CubeSmart CUBE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$59.2M Sell
1,616,470
-3,592,787
-69% -$138M 0.01% 1196
2025
Q4
$188M Buy
5,209,257
+3,993,172
+328% +$152M 0.03% 511
2025
Q3
$49.4M Buy
+1,216,085
New +$49.6M 0.01% 1383
2025
Q2
Sell
-1,574,797
Closed -$65.3M 12911
2025
Q1
$67.3M Buy
1,574,797
+1,117,065
+244% +$46.7M 0.01% 933
2024
Q4
$19.6M Buy
457,732
+415,049
+972% +$19.9M ﹤0.01% 2179
2024
Q3
$2.3M Buy
+42,683
New +$2.12M ﹤0.01% 5273
2023
Q4
Sell
-30,806
Closed -$1.21M 14386
2023
Q3
$1.17M Sell
30,806
-126,019
-80% -$5.32M ﹤0.01% 6243
2023
Q2
$7M Sell
156,825
-27,615
-15% -$1.25M ﹤0.01% 3154
2023
Q1
$8.52M Buy
184,440
+71,453
+63% +$3.2M ﹤0.01% 3015
2022
Q4
$4.55M Sell
112,987
-351,137
-76% -$14.1M ﹤0.01% 4007
2022
Q3
$18.6M Buy
464,124
+413,647
+819% +$18.6M ﹤0.01% 1954
2022
Q2
$2.16M Sell
50,477
-229,378
-82% -$10.6M ﹤0.01% 5393
2022
Q1
$14.6M Sell
279,855
-1,175,279
-81% -$59.5M ﹤0.01% 2407
2021
Q4
$82.8M Buy
1,455,134
+1,201,121
+473% +$64.6M 0.02% 790
2021
Q3
$12.3M Buy
254,013
+198,795
+360% +$10M ﹤0.01% 2720
2021
Q2
$2.56M Sell
55,218
-383,179
-87% -$16.5M ﹤0.01% 5977
2021
Q1
$16.6M Sell
438,397
-32,133
-7% -$1.16M ﹤0.01% 2209
2020
Q4
$15.8M Buy
470,530
+364,298
+343% +$12.2M ﹤0.01% 2064
2020
Q3
$3.43M Buy
106,232
+30,501
+40% +$922K ﹤0.01% 3747
2020
Q2
$2.04M Buy
75,731
+65,574
+646% +$1.73M ﹤0.01% 4542
2020
Q1
$272K Sell
10,157
-214,109
-95% -$6.43M ﹤0.01% 7498
2019
Q4
$7.06M Sell
224,266
-468,617
-68% -$15M ﹤0.01% 2632
2019
Q3
$24.2M Buy
692,883
+322,812
+87% +$11.3M 0.01% 1306
2019
Q2
$12.4M Buy
370,071
+162,265
+78% +$5.33M 0.01% 1920
2019
Q1
$6.66M Sell
207,806
-485,455
-70% -$14.8M ﹤0.01% 2590
2018
Q4
$19.9M Buy
693,261
+645,379
+1,348% +$19M 0.01% 1242
2018
Q3
$1.37M Sell
47,882
-45,076
-48% -$1.38M ﹤0.01% 5022
2018
Q2
$3M Sell
92,958
-935,055
-91% -$28M ﹤0.01% 3484
2018
Q1
$29M Sell
1,028,013
-27,024
-3% -$737K 0.02% 868
2017
Q4
$30.5M Sell
1,055,037
-509,808
-33% -$14.2M 0.02% 903
2017
Q3
$40.6M Buy
1,564,845
+1,160,777
+287% +$28.7M 0.03% 654
2017
Q2
$9.71M Buy
404,068
+222,941
+123% +$5.65M 0.01% 1481
2017
Q1
$4.7M Sell
181,127
-307,725
-63% -$8.08M ﹤0.01% 2115
2016
Q4
$13.1M Buy
488,852
+64,004
+15% +$1.64M 0.01% 1160
2016
Q3
$11.6M Buy
424,848
+156,536
+58% +$4.49M 0.01% 1243
2016
Q2
$8.29M Sell
268,312
-427,238
-61% -$13.3M 0.01% 1392
2016
Q1
$23.2M Buy
695,550
+400,166
+135% +$12.3M 0.03% 671
2015
Q4
$9.04M Sell
295,384
-294,099
-50% -$8.44M 0.01% 1358
2015
Q3
$16M Sell
589,483
-367,072
-38% -$9.39M 0.02% 1038
2015
Q2
$22.2M Sell
956,555
-687,052
-42% -$16.2M 0.02% 929
2015
Q1
$39.7M Buy
1,643,607
+30,371
+2% +$731K 0.04% 591
2014
Q4
$35.6M Buy
1,613,236
+477,605
+42% +$9.91M 0.04% 642
2014
Q3
$20.4M Buy
1,135,631
+931,735
+457% +$17.2M 0.02% 891
2014
Q2
$3.73M Buy
203,896
+29,987
+17% +$545K ﹤0.01% 2102
2014
Q1
$2.98M Buy
173,909
+114,881
+195% +$1.92M ﹤0.01% 2229
2013
Q4
$941K Buy
59,028
+38,840
+192% +$666K ﹤0.01% 3275
2013
Q3
$360K Sell
20,188
-292,561
-94% -$4.98M ﹤0.01% 4161
2013
Q2
$5M Buy
+312,749
New +$5.12M 0.01% 1576

Other funds holding CUBE

Ken Griffin's CUBE Position: Q1 2026 in Review

Ken Griffin reduced its CubeSmart (CUBE) stake by 69% in Q1 2026, selling an estimated $138M and leaving 1,616,470 shares worth $59.2M. The position accounts for 0.01% of the portfolio, ranked #1196.

Ken Griffin first reported a position in CUBE in Q2 2013 and has held it in 48 quarters since. The position peaked at $188M in Q4 2025. 484 funds tracked by Wall St. Rank hold CUBE as of Q1 2026.

  • Ken Griffin held 1,616,470 shares of CubeSmart worth $59.2M as of Q1 2026.
  • Ken Griffin sold 3,592,787 CubeSmart shares in Q1 2026, an estimated $138M.
  • CubeSmart made up 0.01% of Ken Griffin's portfolio in Q1 2026, its #1196 holding.
  • Ken Griffin first reported a position in CubeSmart in Q2 2013 and has held it in 48 quarters since.
  • Ken Griffin's CubeSmart position peaked at $188M in Q4 2025.
  • 484 funds tracked by Wall St. Rank held CubeSmart as of Q1 2026.

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