ATLASSIAN CORPORATION TEAM
CL A · Common Stock · CUSIP 049468101 · ISIN US0494681010
Australian enterprise software company
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersSan Francisco, CA
- Founded2002
- Websiteatlassian.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($55.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $68.27. Options: 33 managers hold calls ($482.0m notional), 25 hold puts ($378.8m).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 73 |
| Q4 2022 | 544 |
| Q1 2023 | 618 |
| Q2 2023 | 630 |
| Q3 2023 | 652 |
| Q4 2023 | 725 |
| Q1 2024 | 731 |
| Q2 2024 | 702 |
| Q3 2024 | 671 |
| Q4 2024 | 796 |
| Q1 2025 | 858 |
| Q2 2025 | 814 |
| Q3 2025 | 759 |
| Q4 2025 | 805 |
| Q1 2026 | 654 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 351 | 358 |
| Q3 2024 | 303 | 394 |
| Q4 2024 | 414 | 317 |
| Q1 2025 | 525 | 318 |
| Q2 2025 | 436 | 410 |
| Q3 2025 | 365 | 446 |
| Q4 2025 | 447 | 362 |
| Q1 2026 | 326 | 480 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $565.3m | $614.9m | 1.09 |
| Q3 2025 | $511.2m | $591.0m | 1.16 |
| Q4 2025 | $494.8m | $488.9m | 0.99 |
| Q1 2026 | $482.0m | $378.8m | 0.79 |
Biggest buyers
| DNB Asset Management AS | Added | +4.1m |
| TWO SIGMA INVESTMENTS, LP | Added | +3.7m |
| Voyager Global Management LP | Added | +2.5m |
| UBS Group AG | Added | +2.0m |
| BAILLIE GIFFORD & CO | Added | +1.5m |
| Carmignac Gestion | Added | +1.4m |
| KBC Group NV | Added | +1.4m |
| Pictet Asset Management Holding SA | Added | +1.1m |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | New | +1.0m |
| JANE STREET GROUP, LLC | Added | +931.5k |
Biggest sellers
| AQR CAPITAL MANAGEMENT LLC | Reduced | -3.6m |
| Point72 Asset Management, L.P. | Sold out | -1.9m |
| JANUS HENDERSON GROUP PLC | Reduced | -1.7m |
| AMERIPRISE FINANCIAL INC | Reduced | -1.4m |
| CITADEL ADVISORS LLC | Reduced | -1.4m |
| Swedbank AB | Reduced | -1.3m |
| TWO SIGMA ADVISERS, LP | Sold out | -1.2m |
| Capital International Investors | Reduced | -1.1m |
| Nuveen, LLC | Reduced | -990.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | -950.9k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $97.3m1.4m shares |
| CITADEL ADVISORS LLC | Added | $60.9m892.4k shares |
| JANE STREET GROUP, LLC | Added | $45.7m669.7k shares |
| IMC-Chicago, LLC | Added | $41.6m609.3k shares |
| Squarepoint Ops LLC | Added | $40.7m596.7k shares |
| Optiver Holding B.V. | Added | $34.8m510.2k shares |
| PICTON MAHONEY ASSET MANAGEMENT | New | $20.5m300.0k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $17.4m255.2k shares |
| UBS Group AG | Added | $15.5m226.9k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $15.0m219.5k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $105.8m1.5m shares |
| D. E. Shaw & Co., Inc. | Added | $49.4m724.5k shares |
| JANE STREET GROUP, LLC | Added | $36.2m529.9k shares |
| CITADEL ADVISORS LLC | Added | $31.8m465.7k shares |
| IMC-Chicago, LLC | Added | $29.2m427.7k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $18.9m277.5k shares |
| Point72 Asset Management, L.P. | Added | $18.7m273.7k shares |
| Squarepoint Ops LLC | Added | $15.3m224.7k shares |
| Alphadyne Asset Management LP | Added | $10.3m150.3k shares |
| Clear Street Group Inc. | New | $9.3m136.3k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Farquhar Scott 13G · exempt (held before listing) +0.9 pts · filed 2026-05-15 | 22.7% |
| Cannon-Brookes Michael 13G · exempt (held before listing) +0.9 pts · filed 2026-05-15 | 22.7% |
| BlackRock, Inc. 13G · institution filed 2026-07-27 | 7.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 5.9% |
| DnB Asset Management AS 13G · institution new · filed 2026-05-14 | 5.6% |
| AQR CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-08-12 | 5.5% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 5.3% |
Fell to 5% or below in the last year: GQG Partners LLC (4.8%, 2026-08-12), BAILLIE GIFFORD & CO (2.3%, 2026-07-24), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2024 | 0 | — | 6 | $137.1m | $27.8m |
| Q3 2024 | 0 | — | 7 | $118.9m | $116.7m |
| Q4 2024 | 0 | — | 7 | $175.8m | $170.4m |
| Q1 2025 | 0 | — | 6 | $204.0m | $197.7m |
| Q2 2025 | 0 | — | 7 | $154.4m | $149.2m |
| Q3 2025 | 1 | $251.7k | 7 | $128.8m | $124.9m |
| Q4 2025 | 1 | $738.2k | 8 | $115.8m | $111.3m |
| Q1 2026 | 0 | — | 6 | $35.1m | $33.9m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-02-19 | RAJAN RAJEEV BASHYAM Chief Technology Officer | Sold | $249.9k3.1k shares |
| 2026-02-19 | BINZ JOSEPH LEO Chief Financial Officer | Sold | $134.5k1.7k shares |
| 2026-02-19 | DUFFY BRIAN Chief Revenue Officer | Sold | $99.4k1.2k shares |
| 2026-02-19 | LIU GENE Chief Accounting Officer | Sold | $5.4k66 shares |
| 2026-02-17 | RAJAN RAJEEV BASHYAM Chief Technology Officer | Sold | $327.9k4.0k shares |
| 2026-02-17 | BINZ JOSEPH LEO Chief Financial Officer | Sold | $241.2k2.9k shares |
| 2026-02-17 | DUFFY BRIAN Chief Revenue Officer | Sold | $80.3k982 shares |
| 2026-02-17 | LIU GENE Chief Accounting Officer | Sold | $74.3k908 shares |
| 2026-02-06 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $726.7k7.7k shares |
| 2026-02-06 | Farquhar Scott Director · See Footnote | Sold plan | $726.7k7.7k shares |
| 2026-02-05 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $783.9k7.7k shares |
| 2026-02-05 | Farquhar Scott Director · See Footnote | Sold plan | $783.9k7.7k shares |
| 2026-02-04 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $805.9k7.7k shares |
| 2026-02-04 | Farquhar Scott Director · See Footnote | Sold plan | $805.9k7.7k shares |
| 2026-02-03 | Farquhar Scott Director · See Footnote | Sold plan | $797.5k7.7k shares |
| 2026-02-03 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $797.5k7.7k shares |
| 2026-02-02 | Farquhar Scott Director · See Footnote | Sold plan | $892.2k7.7k shares |
| 2026-02-02 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $892.2k7.7k shares |
| 2026-01-30 | Farquhar Scott Director · See Footnote | Sold plan | $913.3k7.7k shares |
| 2026-01-30 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $913.3k7.7k shares |
| 2026-01-29 | Farquhar Scott Director · See Footnote | Sold plan | $911.9k7.7k shares |
| 2026-01-29 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $911.9k7.7k shares |
| 2026-01-28 | Farquhar Scott Director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-28 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-27 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-27 | Farquhar Scott Director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-26 | Farquhar Scott Director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-26 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-23 | Farquhar Scott Director · See Footnote | Sold plan | $1.0m7.7k shares |
| 2026-01-23 | Cannon-Brookes Michael CEO, Co-Founder, director · See Footnote | Sold plan | $1.0m7.7k shares |
The latest 30 of 58 trades.
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 11.5m $787.9m | Added +343.0k |
| BAILLIE GIFFORD & CO 0.69% of their portfolio | 10.0m $680.0m | Added +1.5m |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.04% of their portfolio | 9.9m $675.3m | First filing |
| DNB Asset Management AS 1.97% of their portfolio | 8.1m $551.3m | Added +4.1m |
| VANGUARD CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 7.6m $519.0m | First filing |
| Pictet Asset Management Holding SA 0.36% of their portfolio | 5.0m $343.3m | Added +1.1m |
| Invesco Ltd. 0.03% of their portfolio | 4.7m $319.4m | Reduced -276.9k |
| TWO SIGMA INVESTMENTS, LP 0.26% of their portfolio | 4.6m $317.2m | Added +3.7m |
| MORGAN STANLEY 0.02% of their portfolio | 4.2m $288.9m | Reduced -588.6k |
| AQR CAPITAL MANAGEMENT LLC 0.13% of their portfolio | 4.2m $282.8m | Reduced -3.6m |
| STATE STREET CORP 0.01% of their portfolio | 4.1m $278.2m | Added +81.2k |
| Voyager Global Management LP 8.94% of their portfolio | 3.9m $262.8m | Added +2.5m |
| UBS Group AG 0.03% of their portfolio | 2.8m $194.2m | Added +2.0m |
| Carmignac Gestion 2.73% of their portfolio | 2.6m $177.7m | Added +1.4m |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 2.6m $174.4m | Added +97.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.11% of their portfolio | 2.5m $171.6m | Added +882.4k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.03% of their portfolio | 2.4m $161.7m | Reduced -342.8k |
| FMR LLC 0.01% of their portfolio | 2.4m $161.2m | Added +417.3k |
| FIRST TRUST ADVISORS LP 0.11% of their portfolio | 2.3m $160.4m | Added +766.9k |
| T. Rowe Price Investment Management, Inc. 0.11% of their portfolio | 2.3m $160.3m | Reduced -823.2k |
| Amundi 0.04% of their portfolio | 2.1m $146.3m | Reduced -13.9k |
| KBC Group NV 0.25% of their portfolio | 1.4m $98.3m | Added +1.4m |
| ACADIAN ASSET MANAGEMENT LLC 0.13% of their portfolio | 1.3m $91.7m | Added +440.7k |
| D. E. Shaw & Co., Inc. 0.07% of their portfolio | 1.3m $86.9m | Added +12.1k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 1.2m $83.7m | Added +19.9k |
| Nuveen, LLC 0.02% of their portfolio | 1.2m $79.8m | Reduced -990.6k |
| Man Group plc 0.16% of their portfolio | 1.1m $77.8m | Added +734.9k |
| Legal & General Group Plc 0.02% of their portfolio | 1.1m $75.4m | Reduced -29.1k |
| VANGUARD FIDUCIARY TRUST CO 0.02% of their portfolio | 1.1m $73.4m | First filing |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.29% of their portfolio | 1.0m $71.2m | New |
| JANE STREET GROUP, LLC 0.07% of their portfolio | 978.2k $66.8m | Added +931.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.28% of their portfolio | 975.5k $66.6m | Added +286.3k |
| FEDERATED HERMES, INC. 0.10% of their portfolio | 944.7k $64.5m | Added +920.8k |
| MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio | 930.9k $63.5m | Reduced -170.5k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 912.0k $62.2m | Added +270.2k |
| SG Americas Securities, LLC 0.07% of their portfolio | 905.6k $61.8m | Added +829.6k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 851.9k $58.1m | Reduced -1.4m |
| MARSHALL WACE, LLP 0.06% of their portfolio | 849.1k $58.0m | Reduced -108.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 848.7k $57.9m | Added +59.9k |
| NORDEA INVESTMENT MANAGEMENT AB 0.05% of their portfolio | 817.8k $55.0m | Reduced -28.7k |
| Capital International Investors 0.01% of their portfolio | 811.1k $55.4m | Reduced -1.1m |
| DEUTSCHE BANK AG\ 0.02% of their portfolio | 752.6k $51.4m | Reduced -501.0k |
| Loews Corp 0.42% of their portfolio | 740.0k $50.5m | Added +640.0k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 678.4k $46.3m | Reduced -364.7k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 678.0k $46.3m | Reduced -139.4k |
| Ensign Peak Advisors, Inc 0.08% of their portfolio | 667.5k $45.6m | Reduced -789.8k |
| ONTARIO TEACHERS PENSION PLAN BOARD 1.28% of their portfolio | 643.1k $43.9m | Reduced -74.2k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 596.8k $39.9m | Added +96.5k |
| CAPITAL FUND MANAGEMENT S.A. 0.35% of their portfolio | 571.9k $39.0m | Added +297.8k |
| Winslow Capital Management, LLC 0.15% of their portfolio | 570.8k $39.0m | New |
| Alyeska Investment Group, L.P. 0.11% of their portfolio | 548.3k $37.4m | Added +377.6k |
| SOROS FUND MANAGEMENT LLC 0.50% of their portfolio | 535.5k $36.5m | Added +248.7k |
| Connor, Clark & Lunn Investment Management Ltd. 0.08% of their portfolio | 502.8k $34.3m | Added +385.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.05% of their portfolio | 495.2k $33.8m | Reduced -421.2k |
| Swiss National Bank 0.02% of their portfolio | 493.3k $33.7m | Added +37.5k |
| CITIGROUP INC 0.02% of their portfolio | 467.8k $31.9m | Added +209.8k |
| Qube Research & Technologies Ltd 0.04% of their portfolio | 438.5k $29.9m | Reduced -260.8k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.04% of their portfolio | 423.4k $28.9m | Added +278.3k |
| IEQ CAPITAL, LLC 0.13% of their portfolio | 418.1k $28.5m | Reduced -175.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 410.3k $28.0m | Reduced -476.0k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.02% of their portfolio | 410.1k $28.0m | Reduced -160.8k |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 407.7k $27.8m | Added +1.4k |
| BARCLAYS PLC 0.01% of their portfolio | 395.8k $27.0m | Added +92.4k |
| Optimus Prime Fund Management Co., Ltd. 2.48% of their portfolio | 377.5k $25.8m | Added +297.5k |
| NZS Capital, LLC 0.83% of their portfolio | 366.3k $25.0m | Added +82.7k |
| OSSIAM 0.43% of their portfolio | 360.0k $24.6m | Added +156.8k |
| MANNING & NAPIER ADVISORS LLC 0.35% of their portfolio | 359.2k $24.5m | Reduced -77.0k |
| GC Wealth Management RIA, LLC 0.94% of their portfolio | 333.7k $22.8m | Reduced -13.8k |
| Skandinaviska Enskilda Banken AB (publ) 0.48% of their portfolio | 307.5k $21.0m | Reduced -45.3k |
| Aquatic Capital Management LLC 0.60% of their portfolio | 303.5k $20.7m | Added +278.0k |
| Assenagon Asset Management S.A. 0.03% of their portfolio | 302.3k $20.6m | Reduced -580.6k |
| National Pension Service 0.02% of their portfolio | 292.7k $20.0m | Added +12.0k |
| ODDO BHF ASSET MANAGEMENT SAS 0.78% of their portfolio | 289.8k $19.8m | Added +183.0k |
| California Public Employees Retirement System 0.01% of their portfolio | 289.7k $19.8m | Reduced -5.7k |
| Danica Pension, Livsforsikringsaktieselskab 0.36% of their portfolio | 284.7k $19.4m | Reduced -428.4k |
| Quantinno Capital Management LP 0.03% of their portfolio | 283.4k $19.3m | Added +256.4k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.02% of their portfolio | 278.8k $19.0m | First filing |
| Capital World Investors 0.00% of their portfolio | 275.6k $18.8m | New |
| Mitsubishi UFJ Trust & Banking Corp 0.05% of their portfolio | 274.9k $18.8m | Reduced -11.9k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 242.6k $16.6m | Added +41.3k |
| Y-Intercept (Hong Kong) Ltd 0.31% of their portfolio | 242.3k $16.5m | Added +196.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 233.8k $16.0m | Reduced -6.5k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 228.4k $15.6m | Reduced -1.8k |
| Fisher Funds Management LTD 0.45% of their portfolio | 222.6k $15.2m | Reduced -111.4k |
| Allspring Global Investments Holdings, LLC 0.03% of their portfolio | 221.4k $15.4m | Added +85.8k |
| Freestone Grove Partners LP 0.11% of their portfolio | 219.7k $15.0m | New |
| ProShare Advisors LLC 0.02% of their portfolio | 215.3k $14.7m | Reduced -45.8k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 208.2k $14.2m | Added +15.0k |
| TD Asset Management Inc 0.01% of their portfolio | 206.8k $14.1m | Added +18.0k |
| Balyasny Asset Management L.P. 0.03% of their portfolio | 206.8k $14.1m | Reduced -202.9k |
| Hudson Bay Capital Management LP 0.08% of their portfolio | 206.0k $14.1m | Unchanged |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio | 200.0k $13.7m | Reduced -50.0k |
| PFA Pension, Forsikringsaktieselskab 0.04% of their portfolio | 196.3k $13.4m | Reduced -1 |
| Gotham Asset Management, LLC 0.04% of their portfolio | 195.3k $13.3m | Added +98.3k |
| GUGGENHEIM CAPITAL LLC 0.10% of their portfolio | 192.6k $13.1m | Added +71.8k |
| Squarepoint Ops LLC 0.03% of their portfolio | 189.6k $12.9m | Unchanged |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.01% of their portfolio | 188.5k $12.9m | Added +10.4k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.02% of their portfolio | 184.8k $12.6m | Reduced -52.3k |
| Ardmore Road Asset Management LP 0.83% of their portfolio | 183.9k $12.6m | Reduced -82.2k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.03% of their portfolio | 182.1k $12.4m | Added +42.7k |