Who owns Atlassian?What is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
Institutions own 61.4% of Atlassian's shares, through 756 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were BlackRock, Inc. (4.9%), Vanguard Portfolio Management LLC (3.8%), Dnb Asset Management As (3.8%).
- Institutions ownWhat is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
- 61.4%
- Institutional holders
- 756
- The 10 largest hold
- 28.6%
- Free floatWhat is free float? Free float is the part of a company's shares that anyone can buy and sell: all its shares minus those held by insiders, founders and owners of over 5%.
- 98.1%
- Holdings as of
- 30 Jun 2026
Who owns the shares
Shares free to trade
Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.
The largest shareholders
| # | Holder | Shares | Of the company | Value | Change last quarter (shares) |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12,747,664 | 4.90% | 991.64M USD | +1,203,549 |
| 2 | Vanguard Portfolio Management LLC | 9,968,285 | 3.83% | 775.43M USD | +73,922 |
| 3 | Dnb Asset Management As | 9,830,768 | 3.78% | 764.74M USD | +1,753,042 |
| 4 | Aqr Capital Management LLC | 8,822,984 | 3.39% | 686.34M USD | +4,672,953 |
| 5 | Gqg Partners LLC | 7,658,413 | 2.94% | 595.75M USD | New position |
| 6 | Vanguard Capital Management LLC | 7,217,901 | 2.77% | 561.48M USD | -385,821 |
| 7 | Pictet Asset Management Holding SA | 5,474,077 | 2.10% | 425.89M USD | +442,664 |
| 8 | State Street Corp | 4,675,073 | 1.79% | 363.67M USD | +598,767 |
| 9 | Morgan Stanley | 4,188,687 | 1.61% | 325.84M USD | -44,735 |
| 10 | Ameriprise Financial Inc | 3,772,852 | 1.45% | 293.61M USD | +2,921,000 |
| 11 | Baillie Gifford & Co | 3,658,205 | 1.41% | 284.57M USD | -6,305,234 |
| 12 | UBS AM | 3,621,603 | 1.39% | 281.72M USD | +1,252,964 |
| 13 | Geode Capital Management, LLC | 3,278,775 | 1.26% | 254.35M USD | +715,520 |
| 14 | Two Sigma Investments, LP | 2,494,603 | 0.96% | 194.06M USD | -2,153,047 |
| 15 | Susquehanna International Group, LLP | 1,991,900 | 0.77% | 154.95M USD | +566,800 |
| 16 | T. Rowe Price Investment Management, Inc. | 1,776,766 | 0.68% | 138.22M USD | -571,828 |
| 17 | Goldman Sachs Group Inc | 1,658,512 | 0.64% | 129.02M USD | +746,516 |
| 18 | UBS Group AG | 1,643,401 | 0.63% | 127.84M USD | -1,201,911 |
| 19 | Susquehanna International Group, LLP | 1,639,900 | 0.63% | 127.57M USD | +90,000 |
| 20 | Carmignac Gestion | 1,577,000 | 0.61% | 122.67M USD | -1,026,770 |
| 21 | Price T Rowe Associates Inc | 1,493,965 | 0.57% | 116.22M USD | +1,332,088 |
| 22 | Worldquant Millennium Advisors LLC | 1,476,582 | 0.57% | 114.86M USD | +1,476,582 |
| 23 | Voyager Global Management LP | 1,470,000 | 0.57% | 114.35M USD | -2,380,000 |
| 24 | Bnp Paribas Financial Markets | 1,380,136 | 0.53% | 107.36M USD | -1,134,178 |
| 25 | Acadian Asset Management LLC | 1,362,849 | 0.52% | 106.00M USD | +19,176 |
All institutions last quarter
- Bought or added
- 618 · 177 new
- Sold or cut
- 334 · 132 sold out
- Net shares bought
- +5.82M · 452.99M USD
- Institutional ownership
- 59.0% → 61.4%
Biggest buyers last quarter
- Gqg Partners LLCNew position
- Aqr Capital Management LLC+4,672,953
- Ameriprise Financial Inc+2,921,000
- Dnb Asset Management As+1,753,042
- Worldquant Millennium Advisors LLC+1,476,582
Biggest sellers last quarter
- Baillie Gifford & Co-6,305,234
- Invesco Ltd.-3,238,089
- Voyager Global Management LP-2,380,000
- Two Sigma Investments, LP-2,153,047
- First Trust Advisors LP-1,439,256
From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.
Common questions about Atlassian's shareholders
Source: Financial Modeling Prep
