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Atlassian

650 hedge funds and large institutions have $10.3B invested in Atlassian in 2026 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 236 increasing their positions, 232 reducing their positions, and 240 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more call options, than puts

Call options by funds: $482M | Put options by funds: $379M

2% more repeat investments, than reductions

Existing positions increased: 236 | Existing positions reduced: 232

0.08% more ownership

Funds ownership: 89.17%89.25% (+0.08%)

19% less funds holding

Funds holding: 801650 (-151)

35% less funds holding in top 10

Funds holding in top 10: 1711 (-6)

55% less first-time investments, than exits

New positions opened: 107 | Existing positions closed: 240

57% less capital invested

Capital invested by funds: $24.3B → $10.3B (-$14B)

Holders
650
Holders Change
-151
Holders Change %
-18.85%
% of All Funds
8.01%
Holding in Top 10
11
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-35.29%
% of All Funds
0.14%
New
107
Increased
236
Reduced
232
Closed
240
Calls
$482M
Puts
$379M
Net Calls
+$103M
Net Calls Change
+$89.7M
Name Holding Trade Value Shares
Change
Change in
Stake
GAA
476
Green Alpha Advisors
Colorado
$201K -$6.8K -69 -2%
GC
477
Globeflex Capital
California
$200K +$289K +2,931 New
S
478
SignatureFD
Georgia
$199K +$66.9K +679 +30%
IPAM
479
ICICI Prudential Asset Management
India
$192K +$11.2K +114 +4%
EP
480
Essential Partners
California
$178K -$1.37M -13,919 -84%
LWCFA
481
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$171K -$3.75K -38 -1%
SFI
482
Siemens Fonds Invest
Germany
$159K
AssetMark Inc
483
AssetMark Inc
California
$144K +$169K +1,713 +431%
GIC
484
Generali Investments CEE
Czech Republic
$126K
BAMCO Inc
485
BAMCO Inc
New York
$126K -$21.4M -217,438 -99%
PA
486
Parallel Advisors
California
$123K +$54K +548 +44%
OIAM
487
OFI Invest Asset Management
France
$110K -$24.9M -252,698 -99%
WSFS
488
Wilmington Savings Fund Society
Delaware
$98.8K -$108K -1,100 -43%
QL
489
Quarry LP
New York
$91.6K +$129K +1,314 +4,693%
LFG
490
Larson Financial Group
Missouri
$89.1K +$104K +1,060 +433%
VCM
491
Versant Capital Management
Arizona
$88.2K +$123K +1,250 +2,976%
Fidelity International
492
Fidelity International
Bermuda
$85.4K +$28.8K +292 +30%
LS
493
Livforsakringsbolaget Skandia
Sweden
$82.9K
BBHC
494
Brown Brothers Harriman & Co
New York
$65.4K +$82.7K +839 +705%
SAM
495
Smartleaf Asset Management
Massachusetts
$62.5K +$14.6K +148 +19%
1CP
496
1015 Capital Partners
Pennsylvania
$61.4K -$50.9K -517 -36%
TWD
497
True Wealth Design
Ohio
$61.4K -$78.4K -796 -47%
Bessemer Group
498
Bessemer Group
New Jersey
$58K -$15K -152 -15%
SPIA
499
Steward Partners Investment Advisory
New York
$57.7K -$13.9K -141 -14%
GI
500
GAMMA Investing
California
$51.8K +$14.2K +144 +23%