Ken Griffin’s Atlassian TEAM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.93M Sell
28,280
-1,354,983
-98% -$134M ﹤0.01% 6133
2025
Q4
$224M Sell
1,383,263
-365,582
-21% -$57.4M 0.03% 440
2025
Q3
$279M Buy
1,748,845
+955,944
+121% +$173M 0.04% 354
2025
Q2
$161M Sell
792,901
-1,111,927
-58% -$232M 0.03% 498
2025
Q1
$404M Buy
1,904,828
+257,593
+16% +$68M 0.08% 175
2024
Q4
$401M Sell
1,647,235
-1,253,055
-43% -$287M 0.07% 196
2024
Q3
$461M Buy
2,900,290
+2,039,060
+237% +$335M 0.09% 151
2024
Q2
$152M Buy
861,230
+459,936
+115% +$82.2M 0.03% 461
2024
Q1
$78.3M Buy
401,294
+401,028
+150,762% +$87.4M 0.02% 887
2023
Q4
$63.3K Sell
266
-724,906
-100% -$142M ﹤0.01% 11524
2023
Q3
$146M Buy
725,172
+723,286
+38,350% +$137M 0.03% 442
2023
Q2
$316K Sell
1,886
-82,818
-98% -$13.3M ﹤0.01% 8932
2023
Q1
$14.5M Buy
84,704
+12,167
+17% +$1.94M ﹤0.01% 2312
2022
Q4
$9.33M Buy
72,537
+55,874
+335% +$8.89M ﹤0.01% 2932
2022
Q3
$3.51M Sell
16,663
-910,335
-98% -$213M ﹤0.01% 4496
2022
Q2
$174M Buy
926,998
+895,921
+2,883% +$191M 0.04% 325
2022
Q1
$9.13M Sell
31,077
-53,812
-63% -$16.1M ﹤0.01% 3088
2021
Q4
$32.4M Sell
84,889
-23,465
-22% -$9.43M 0.01% 1539
2021
Q3
$42.4M Sell
108,354
-7,507
-6% -$2.51M 0.01% 1265
2021
Q2
$29.8M Sell
115,861
-53,834
-32% -$12.6M 0.01% 1621
2021
Q1
$35.8M Sell
169,695
-314,513
-65% -$73.2M 0.01% 1356
2020
Q4
$113M Buy
484,208
+68,680
+17% +$14.5M 0.03% 479
2020
Q3
$75.5M Buy
415,528
+413,815
+24,157% +$73.8M 0.02% 615
2020
Q2
$309K Sell
1,713
-816,390
-100% -$136M ﹤0.01% 7864
2020
Q1
$112M Sell
818,103
-886,587
-52% -$124M 0.05% 300
2019
Q4
$205M Sell
1,704,690
-126,688
-7% -$15.4M 0.09% 162
2019
Q3
$230M Buy
1,831,378
+919,066
+101% +$125M 0.11% 125
2019
Q2
$119M Buy
912,312
+818,417
+872% +$98.6M 0.05% 328
2019
Q1
$10.6M Sell
93,895
-720,073
-88% -$73.6M 0.01% 2004
2018
Q4
$72.4M Buy
813,968
+632,814
+349% +$50.1M 0.04% 458
2018
Q3
$17.4M Buy
181,154
+71,104
+65% +$5.63M 0.01% 1525
2018
Q2
$6.88M Sell
110,050
-271,129
-71% -$16.7M ﹤0.01% 2361
2018
Q1
$20.6M Buy
381,179
+258,120
+210% +$14M 0.01% 1103
2017
Q4
$5.6M Buy
+123,059
New +$5.73M ﹤0.01% 2347
2017
Q1
Sell
-18,290
Closed -$440K 8034
2016
Q4
$440K Sell
18,290
-24,067
-57% -$651K ﹤0.01% 5107
2016
Q3
$1.27M Buy
+42,357
New +$1.24M ﹤0.01% 3524
2016
Q2
Sell
-37,365
Closed -$940K 7395
2016
Q1
$940K Sell
37,365
-223,290
-86% -$5.23M ﹤0.01% 3575
2015
Q4
$7.84M Buy
+260,655
New +$7.42M 0.01% 1456

Other funds holding TEAM

Ken Griffin's TEAM Position: Q1 2026 in Review

Ken Griffin reduced its Atlassian (TEAM) stake by 98% in Q1 2026, selling an estimated $134M and leaving 28,280 shares worth $1.93M. The position accounts for ﹤0.01% of the portfolio, ranked #6133.

Ken Griffin first reported a position in TEAM in Q4 2015 and has held it in 38 quarters since. The position peaked at $461M in Q3 2024. 654 funds tracked by Wall St. Rank hold TEAM as of Q1 2026.

  • Ken Griffin held 28,280 shares of Atlassian worth $1.93M as of Q1 2026.
  • Ken Griffin sold 1,354,983 Atlassian shares in Q1 2026, an estimated $134M.
  • Atlassian made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #6133 holding.
  • Ken Griffin first reported a position in Atlassian in Q4 2015 and has held it in 38 quarters since.
  • Ken Griffin's Atlassian position peaked at $461M in Q3 2024.
  • 654 funds tracked by Wall St. Rank held Atlassian as of Q1 2026.

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