William Blair Investment Management
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William Blair Investment Management’s Atlassian TEAM Stock Holding History

William Blair Investment Management’s Portfolio TEAM Stock Details TEAM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-32,150
Closed -$6.53M – 449
2025
Q2 		$6.53M Sell
32,150
-473,386
-94% -$98.6M 0.02% 341
2025
Q1 		$107M Buy
+505,536
New +$133M 0.3% 95
2022
Q3 		– Sell
-920,322
Closed -$172M – 409
2022
Q2 		$172M Sell
920,322
-118,105
-11% -$25.2M 0.64% 45
2022
Q1 		$305M Buy
1,038,427
+172,606
+20% +$51.6M 0.91% 20
2021
Q4 		$330M Buy
865,821
+41,840
+5% +$16.8M 0.89% 20
2021
Q3 		$323M Sell
823,981
-3,975
-0.5% -$1.33M 0.91% 21
2021
Q2 		$213M Sell
827,956
-36,063
-4% -$8.44M 0.67% 51
2021
Q1 		$182M Sell
864,019
-31,456
-4% -$7.32M 0.59% 69
2020
Q4 		$209M Sell
895,475
-65,614
-7% -$13.9M 0.7% 49
2020
Q3 		$175M Sell
961,089
-8,884
-0.9% -$1.58M 0.68% 57
2020
Q2 		$175M Buy
+969,973
New +$161M 0.71% 51

Other funds holding TEAM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return

William Blair Investment Management's TEAM Position: Q3 2025 in Review

William Blair Investment Management sold out of Atlassian (TEAM) in Q3 2025, closing a stake of 32,150 shares — an estimated $6.53M sold.

William Blair Investment Management first reported a position in TEAM in Q2 2020 and held it in 11 quarters. The position peaked at $330M in Q4 2021. 761 funds tracked by Wall St. Rank hold TEAM as of Q3 2025.

  • William Blair Investment Management reported no remaining Atlassian position as of Q3 2025 after selling out during the quarter.
  • William Blair Investment Management sold 32,150 Atlassian shares in Q3 2025, an estimated $6.53M.
  • William Blair Investment Management first reported a position in Atlassian in Q2 2020 and held it in 11 quarters.
  • William Blair Investment Management's Atlassian position peaked at $330M in Q4 2021.
  • 761 funds tracked by Wall St. Rank held Atlassian as of Q3 2025.

Based on William Blair Investment Management's 13F filing for Q3 2025, filed 12 Nov 2025.