Atlassian Corporation
MX ˙ BMV ˙ US0494681010
SecurityMX:TEAM / Atlassian Corporation
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership571,896 shares
Latest Disclosed Value $ 39,031,902
Capital Fund Management S.a. ownership in TEAM / Atlassian Corporation

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 571,896 shares of Atlassian Corporation (MX:TEAM) valued at $39,031,902 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 274,141 shares of Atlassian Corporation. This represents a change in shares of 108.61% during the quarter.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (TEAM) in the form of stock options. The firm currently holds call options representing 136,900 of underlying shares valued at $9,343,425 USD and put options representing 62,800 of underlying shares valued at $4,286,100 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:TEAM / Atlassian Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A 049468101 571,896 297,755 108.61 39,032 -12.19 0.1764
2026-02-17 2025-12-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A 049468101 274,141 145,494 113.10 44,449 116.36 0.1235
2025-11-13 2025-09-30 13F ATLASSIAN CL A 049468101 128,647 -64,541 -33.41 20,545 -47.64 0.0538
2025-08-13 2025-06-30 13F ATLASSIAN CL A 049468101 193,188 118,587 158.96 39,235 147.83 0.1081
2025-05-14 2025-03-31 13F ATLASSIAN CL A 049468101 74,601 -117,620 -61.19 15,831 -66.16 0.0457
2025-02-13 2024-12-31 13F ATLASSIAN CL A 049468101 192,221 -104,582 -35.24 46,783 -0.75 0.1194
2024-11-13 2024-09-30 13F ATLASSIAN CL A 049468101 296,803 -45,446 -13.28 47,135 -22.14 0.1290
2024-08-13 2024-06-30 13F ATLASSIAN CL A 049468101 342,249 80,300 30.65 60,537 18.45 0.1780
2024-05-15 2024-03-31 13F ATLASSIAN CL A 049468101 261,949 77,325 41.88 51,109 16.38 0.1479
2024-02-14 2023-12-31 13F ATLASSIAN CL A 049468101 184,624 1,983 1.09 43,915 19.32 0.1180
2023-11-14 2023-09-30 13F ATLASSIAN CL A 049468101 182,641 38,313 26.55 36,804 51.96 0.1272
2023-08-14 2023-06-30 13F ATLASSIAN CL A 049468101 144,328 127,682 767.04 24,220 750.09 0.0982
2023-05-15 2023-03-31 13F ATLASSIAN CL A 049468101 16,646 -4,046 -19.55 2,849 7.02 0.0136
2023-02-13 2022-12-31 13F ATLASSIAN CL A 049468101 20,692 20,692 2,663 0.0179
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A Call 136,900 11.76 9,343 -52.96 n/a n/a n/a
2026-02-17 2025-12-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A Call 122,500 1.07 19,862 2.62 n/a n/a n/a
2025-11-13 2025-09-30 13F ATLASSIAN CL A Call 121,200 170.54 19,356 112.74 n/a n/a n/a
2025-08-13 2025-06-30 13F ATLASSIAN CL A Call 44,800 215.49 9,098 201.96 n/a n/a n/a
2025-05-14 2025-03-31 13F ATLASSIAN CL A Call 14,200 10.94 3,013 -3.27 n/a n/a n/a
2025-02-13 2024-12-31 13F ATLASSIAN CL A Call 12,800 3,115 n/a n/a n/a
2024-11-13 2024-09-30 13F ATLASSIAN CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-13 2024-06-30 13F ATLASSIAN CL A Call 14,800 -45.99 2,618 -51.05 n/a n/a n/a
2024-05-15 2024-03-31 13F ATLASSIAN CL A Call 27,400 -41.20 5,346 -51.77 n/a n/a n/a
2024-02-14 2023-12-31 13F ATLASSIAN CL A Call 46,600 -49.07 11,084 -39.89 n/a n/a n/a
2023-11-14 2023-09-30 13F ATLASSIAN CL A Call 91,500 9.06 18,438 30.96 n/a n/a n/a
2023-08-14 2023-06-30 13F ATLASSIAN CL A Call 83,900 -4.44 14,079 -6.31 n/a n/a n/a
2023-05-15 2023-03-31 13F ATLASSIAN CL A Call 87,800 -44.81 15,029 -26.59 n/a n/a n/a
2023-02-13 2022-12-31 13F ATLASSIAN CL A Call 159,100 20,473 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A Put 62,800 -60.77 4,286 -83.49 n/a n/a n/a
2026-02-17 2025-12-31 13F ATLASSIAN CORPORATION CL A ATLASSIAN CORPORATION CL A Put 160,100 107.12 25,959 110.29 n/a n/a n/a
2025-11-13 2025-09-30 13F ATLASSIAN CL A Put 77,300 69.15 12,345 33.00 n/a n/a n/a
2025-08-13 2025-06-30 13F ATLASSIAN CL A Put 45,700 217.36 9,281 203.80 n/a n/a n/a
2025-05-14 2025-03-31 13F ATLASSIAN CL A Put 14,400 -17.71 3,056 -28.27 n/a n/a n/a
2025-02-13 2024-12-31 13F ATLASSIAN CL A Put 17,500 4,259 n/a n/a n/a
2024-11-13 2024-09-30 13F ATLASSIAN CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-13 2024-06-30 13F ATLASSIAN CL A Put 22,100 -61.96 3,909 -65.51 n/a n/a n/a
2024-05-15 2024-03-31 13F ATLASSIAN CL A Put 58,100 -12.89 11,336 -28.55 n/a n/a n/a
2024-02-14 2023-12-31 13F ATLASSIAN CL A Put 66,700 -36.29 15,865 -24.80 n/a n/a n/a
2023-11-14 2023-09-30 13F ATLASSIAN CL A Put 104,700 81.14 21,098 117.53 n/a n/a n/a
2023-08-14 2023-06-30 13F ATLASSIAN CL A Put 57,800 -21.47 9,699 -23.01 n/a n/a n/a
2023-05-15 2023-03-31 13F ATLASSIAN CL A Put 73,600 -65.40 12,598 -53.97 n/a n/a n/a
2023-02-13 2022-12-31 13F ATLASSIAN CL A Put 212,700 27,370 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.