워크데이, Inc.
MX ˙ BMV ˙ US98138H1014
SecurityMX:WDAY / Workday, Inc.
InstitutionWestpac Banking Corp
Latest Disclosed Ownership1,107 shares
Latest Disclosed Value $ 143,821
Westpac Banking Corp reports 47.46% decrease in ownership of WDAY / Workday, Inc.

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 1,107 shares of Workday, Inc. (MX:WDAY) valued at $143,821 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,107 shares of Workday, Inc.. This represents a change in shares of -47.46% during the quarter.

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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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)
2026-05-11 2026-03-31 13F WORKDAY CL A 98138H101 1,107 -1,000 -47.46 144 -68.36 0.0050
2026-02-10 2025-12-31 13F WORKDAY CL A 98138H101 2,107 -3,156 -59.97 453 -64.30 0.0286
2025-11-14 2025-09-30 13F/A-1 WORKDAY INC USD 0.001 CL A 98138H101 5,263 0 0.00 1,267 0.24 0.0785
2025-11-12 2025-09-30 13F WORKDAY INC USD 0.001 CL A 98138H101 5,263 0 1,267 0.0318
2025-08-11 2025-06-30 13F WORKDAY CL A 98138H101 5,263 4,027 325.81 1,263 338.54 0.0844
2025-05-13 2025-03-31 13F WORKDAY CL A 98138H101 1,236 -1,371 -52.59 289 -57.14 0.0212
2025-02-12 2024-12-31 13F WORKDAY CL A 98138H101 2,607 0 0.00 673 5.49 0.0446
2024-11-08 2024-09-30 13F WORKDAY CL A 98138H101 2,607 -364 -12.25 637 -4.07 0.0427
2024-08-14 2024-06-30 13F/A-1 WORKDAY CL A 98138H101 2,971 515 20.97 664 -0.75 0.0527
2024-08-13 2024-06-30 13F WORKDAY CL A 98138H101 1,753 -703 664 0.0228
2024-05-09 2024-03-31 13F WORKDAY CL A 98138H101 2,456 -31 -1.25 670 -2.48 0.0510
2024-02-08 2023-12-31 13F WORKDAY CL A 98138H101 2,487 1,464 143.11 687 213.24 0.0566
2023-11-13 2023-09-30 13F WORKDAY CL A 98138H101 1,023 -6,869 -87.04 220 -87.71 0.0164
2023-08-10 2023-06-30 13F WORKDAY CL A 98138H101 7,892 -26,042 -76.74 1,783 -74.57 0.1258
2023-05-04 2023-03-31 13F WORKDAY CL A 98138H101 33,934 -7,320 -17.74 7,009 1.52 0.0942
2023-02-06 2022-12-31 13F WORKDAY CL A 98138H101 41,254 9,074 28.20 6,903 40.94 0.1020
2022-11-08 2022-09-30 13F WORKDAY CL A 98138H101 32,180 17,500 119.21 4,898 139.04 0.0747
2022-08-10 2022-06-30 13F WORKDAY CL A 98138H101 14,680 0 0.00 2,049 -41.71 0.0267
2022-05-11 2022-03-31 13F WORKDAY CL A 98138H101 14,680 -78 -0.53 3,515 -12.80 0.0403
2022-02-08 2021-12-31 13F WORKDAY CL A 98138H101 14,758 -1,066 -6.74 4,032 1.95 0.0418
2021-10-27 2021-09-30 13F WORKDAY CL A 98138H101 15,824 0 0.00 3,954 4.69 0.0423
2021-08-11 2021-06-30 13F WORKDAY CL A 98138H101 15,824 -37,659 -70.41 3,778 -71.57 0.0379
2021-05-13 2021-03-31 13F WORKDAY CL A 98138H101 53,483 -5,559 -9.42 13,287 -6.09 0.1466
2021-02-11 2020-12-31 13F WORKDAY CL A 98138H101 59,042 11,718 24.76 14,147 38.97 0.1606
2020-11-10 2020-09-30 13F WORKDAY CL A 98138H101 47,324 100 0.21 10,181 15.07 0.1380
2020-08-12 2020-06-30 13F WORKDAY CL A 98138H101 47,224 -5,418 -10.29 8,848 29.06 0.1319
2020-05-14 2020-03-31 13F WORKDAY CL A 98138H101 52,642 -41,774 -44.24 6,855 -55.85 0.1181
2020-02-11 2019-12-31 13F WORKDAY CL A 98138H101 94,416 -10,302 -9.84 15,527 -12.76 0.1999
2019-11-13 2019-09-30 13F WORKDAY CL A 98138H101 104,718 7,704 7.94 17,798 -10.77 0.2475
2019-08-01 2019-06-30 13F WORKDAY CL A 98138H101 97,014 2,302 2.43 19,944 9.19 0.3046
2019-05-14 2019-03-31 13F WORKDAY CL A 98138H101 94,712 -18,927 -16.66 18,265 0.66 0.3015
2019-02-07 2018-12-31 13F WORKDAY CL A 98138H101 113,639 13,677 13.68 18,146 24.35 0.3092
2018-11-13 2018-09-30 13F WORKDAY CL A 98138H101 99,962 -27,137 -21.35 14,592 -5.21 0.2502
2018-07-18 2018-06-30 13F WORKDAY CL A 98138H101 127,099 -11,784 -8.48 15,394 -12.80 0.2958
2018-05-01 2018-03-31 13F WORKDAY CL A 98138H101 138,883 1,606 1.17 17,653 26.40 0.3525
2018-01-18 2017-12-31 13F WORKDAY CL A 98138H101 137,277 71,266 107.96 13,967 100.78 0.3173
2017-10-30 2017-09-30 13F WORKDAY CL A 98138H101 66,011 42,994 186.79 6,957 211.65 0.1532
2017-08-09 2017-06-30 13F WORKDAY CL A 98138H101 23,017 16,362 245.86 2,233 302.89 0.0492
2017-05-18 2017-03-31 13F/A-1 WORKDAY CL A 98138H101 6,655 0 0.00 554 1.47 0.0044
2017-05-11 2017-03-31 13F WORKDAY CL A 98138H101 3,984 306
2017-02-09 2016-12-31 13F WORKDAY CL A 98138H101 6,655 0 0.00 546 -10.49 0.0052
2016-11-10 2016-09-30 13F WORKDAY CL A 98138H101 6,655 1,200 22.00 610 49.88 0.0066
2016-08-10 2016-06-30 13F WORKDAY CL A 98138H101 5,455 1,471 36.92 407 33.01 0.0045
2016-05-13 2016-03-31 13F WORKDAY CL A 98138H101 3,984 -3,430 -46.26 306 -48.14 0.0033
2016-02-11 2015-12-31 13F WORKDAY CL A 98138H101 7,414 255 3.56 591 19.92 0.0065
2015-11-16 2015-09-30 13F/A-1 WORKDAY CL A 98138H101 7,159 5,278 280.60 493 244.06 0.0054
2015-11-12 2015-09-30 13F WORKDAY CL A 98138H101 7,159 493
2015-08-12 2015-06-30 13F WORKDAY CL A 98138H101 1,881 -4,172 -68.92 144 -74.82 0.0014
2015-05-12 2015-03-31 13F WORKDAY CL A 98138H101 6,053 -60 -0.98 568 14.06 0.0049
2015-02-11 2014-12-31 13F WORKDAY CL A 98138H101 6,113 0 0.00 499 -1.19 0.0047
2014-11-12 2014-09-30 13F WORKDAY CL A 98138H101 6,113 286 4.91 504 -3.63 0.0049
2014-08-11 2014-06-30 13F WORKDAY CL A 98138H101 5,827 0 0.00 524 -1.69 0.0050
2014-05-12 2014-03-31 13F WORKDAY CL A 98138H101 5,827 2,897 98.87 533 118.93 0.0057
2014-02-13 2013-12-31 13F WORKDAY CL A 98138H101 2,930 2,930 244 0.0028
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.