Atlassian
TEAM
TEAM
645 hedge funds and large institutions have $10.2B invested in Atlassian in 2026 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 233 increasing their positions, 229 reducing their positions, and 239 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less ownership
Funds ownership: →
less funds holding
Funds holding: →
35% less funds holding in top 10
Funds holding in top 10: 17 → 11 (-6)
55% less first-time investments, than exits
New positions opened: 108 | Existing positions closed: 239
58% less capital invested
Capital invested by funds: $24.3B → $10.2B (-$14.1B)
Holders
645
Holding in Top 10
11
Calls
$482M
Puts
$379M
Top Buyers
| 1 | +$403M | |
| 2 | +$368M | |
| 3 | +$246M | |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$200M |
| 5 |
Baillie Gifford & Co
Edinburgh,
United Kingdom
|
+$151M |
Top Sellers
| 1 | -$355M | |
| 2 | -$191M | |
| 3 | -$168M | |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$137M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$134M |