納斯達克公司
MX ˙ BMV ˙ US6311031081
SecurityMX:NDAQ / Nasdaq, Inc.
InstitutionWestpac Banking Corp
Latest Disclosed Ownership2,363 shares
Latest Disclosed Value $ 200,595
Westpac Banking Corp reports 20.76% decrease in ownership of NDAQ / Nasdaq, Inc.

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 2,363 shares of Nasdaq, Inc. (MX:NDAQ) valued at $200,595 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,982 shares of Nasdaq, Inc.. This represents a change in shares of -20.76% 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 NASDAQ COM 631103108 2,363 -619 -20.76 201 -30.80 0.0070
2026-02-10 2025-12-31 13F NASDAQ COM 631103108 2,982 458 18.15 290 29.60 0.0183
2025-11-14 2025-09-30 13F/A-1 NASDAQ INC USD 0.01 COM 631103108 2,524 0 0.00 223 -0.89 0.0138
2025-11-12 2025-09-30 13F NASDAQ INC USD 0.01 COM 631103108 2,524 0 223 0.0056
2025-08-11 2025-06-30 13F NASDAQ COM 631103108 2,524 0 0.00 226 17.80 0.0151
2025-05-13 2025-03-31 13F NASDAQ COM 631103108 2,524 -552 -17.95 191 -19.41 0.0141
2025-02-12 2024-12-31 13F NASDAQ COM 631103108 3,076 0 0.00 238 5.80 0.0158
2024-11-08 2024-09-30 13F NASDAQ COM 631103108 3,076 704 29.68 225 57.75 0.0151
2024-08-14 2024-06-30 13F/A-1 NASDAQ COM 631103108 2,372 0 0.00 143 -4.70 0.0113
2024-08-13 2024-06-30 13F NASDAQ COM 631103108 60 -2,312 143 0.0049
2024-05-09 2024-03-31 13F NASDAQ COM 631103108 2,372 0 0.00 150 8.76 0.0114
2024-02-08 2023-12-31 13F NASDAQ COM 631103108 2,372 599 33.78 138 59.30 0.0114
2023-11-13 2023-09-30 13F NASDAQ COM 631103108 1,773 0 0.00 86 -2.27 0.0064
2023-08-10 2023-06-30 13F NASDAQ COM 631103108 1,773 -30,252 -94.46 88 -94.97 0.0062
2023-05-04 2023-03-31 13F NASDAQ COM 631103108 32,025 -71,792 -69.15 1,751 -72.52 0.0235
2023-02-06 2022-12-31 13F NASDAQ COM 631103108 103,817 -71,497 -40.78 6,369 -35.90 0.0942
2022-11-08 2022-09-30 13F NASDAQ COM 631103108 175,314 128,422 273.87 9,937 38.93 0.1515
2022-08-10 2022-06-30 13F GLOBE LIFE COM 631103108 46,892 1,556 3.43 7,153 -11.46 0.0932
2022-05-11 2022-03-31 13F NASDAQ COM 631103108 45,336 -2,104 -4.44 8,079 -18.91 0.0927
2022-02-08 2021-12-31 13F NASDAQ COM 631103108 47,440 -3,782 -7.38 9,963 0.77 0.1032
2021-10-27 2021-09-30 13F NASDAQ COM 631103108 51,222 -8,099 -13.65 9,887 -5.20 0.1057
2021-08-11 2021-06-30 13F NASDAQ COM 631103108 59,321 -3,763 -5.97 10,429 12.10 0.1047
2021-05-13 2021-03-31 13F NASDAQ COM 631103108 63,084 -1,713 -2.64 9,302 8.15 0.1026
2021-02-11 2020-12-31 13F NASDAQ COM 631103108 64,797 -562 -0.86 8,601 7.24 0.0976
2020-11-10 2020-09-30 13F NASDAQ COM 631103108 65,359 800 1.24 8,020 3.99 0.1087
2020-08-12 2020-06-30 13F NASDAQ COM 631103108 64,559 -6,670 -9.36 7,713 14.03 0.1150
2020-05-14 2020-03-31 13F NASDAQ COM 631103108 71,229 -3,700 -4.94 6,763 -15.72 0.1165
2020-02-11 2019-12-31 13F NASDAQ COM 631103108 74,929 100 0.13 8,025 7.94 0.1033
2019-11-13 2019-09-30 13F NASDAQ COM 631103108 74,829 700 0.94 7,434 4.29 0.1034
2019-08-01 2019-06-30 13F NASDAQ COM 631103108 74,129 4,900 7.08 7,129 17.70 0.1089
2019-05-14 2019-03-31 13F NASDAQ COM 631103108 69,229 -4,100 -5.59 6,057 1.25 0.1000
2019-02-07 2018-12-31 13F NASDAQ COM 631103108 73,329 -800 -1.08 5,981 -5.96 0.1019
2018-11-13 2018-09-30 13F NASDAQ COM 631103108 74,129 2,500 3.49 6,360 -2.71 0.1090
2018-07-18 2018-06-30 13F NASDAQ COM 631103108 71,629 -10,120 -12.38 6,538 -7.25 0.1256
2018-05-01 2018-03-31 13F NASDAQ COM 631103108 81,749 19,764 31.89 7,048 48.01 0.1408
2018-01-18 2017-12-31 13F NASDAQ COM 631103108 61,985 -19,500 -23.93 4,762 -24.65 0.1082
2017-10-30 2017-09-30 13F NASDAQ COM 631103108 81,485 73,507 921.37 6,321 1,008.77 0.1392
2017-08-09 2017-06-30 13F NASDAQ COM 631103108 7,978 -1,377,116 -99.42 570 -99.41 0.0126
2017-05-18 2017-03-31 13F/A-1 NASDAQ COM 631103108 1,385,094 83 0.01 96,195 3.06 0.7709
2017-05-11 2017-03-31 13F NASDAQ COM 631103108 1,261,510 96,074
2017-02-09 2016-12-31 13F NASDAQ COM 631103108 1,385,011 13,856 1.01 93,339 0.79 0.8802
2016-11-10 2016-09-30 13F NASDAQ COM 631103108 1,371,155 -159,478 -10.42 92,608 -6.20 1.0003
2016-08-10 2016-06-30 13F NASDAQ COM 631103108 1,530,633 10,089 0.66 98,731 -2.18 1.0809
2016-05-13 2016-03-31 13F NASDAQ COM 631103108 1,520,544 -191,326 -11.18 100,934 1.36 1.0972
2016-02-11 2015-12-31 13F NASDAQ COM 631103108 1,711,870 1,691,876 8,461.92 99,579 9,241.37 1.1016
2015-11-16 2015-09-30 13F/A-1 NASDAQ COM 631103108 19,994 7,744 63.22 1,066 78.56 0.0117
2015-11-12 2015-09-30 13F NASDAQ COM 631103108 19,994 1,066
2015-08-12 2015-06-30 13F NASDAQ OMX GROUP COM 631103108 12,250 277 2.31 598 -19.76 0.0058
2015-05-12 2015-03-31 13F NASDAQ OMX GROUP COM 631103108 11,973 -243 -1.99 745 27.18 0.0065
2015-02-11 2014-12-31 13F NASDAQ OMX GROUP COM 631103108 12,216 3,442 39.23 586 57.26 0.0056
2014-11-12 2014-09-30 13F NASDAQ OMX GROUP COM 631103108 8,774 287 3.38 372 13.76 0.0036
2014-08-11 2014-06-30 13F NASDAQ OMX GROUP COM 631103108 8,487 0 0.00 328 4.47 0.0032
2014-05-12 2014-03-31 13F NASDAQ OMX GROUP COM 631103108 8,487 -8,950 -51.33 314 -54.83 0.0033
2014-02-13 2013-12-31 13F NASDAQ OMX GROUP COM 631103108 17,437 -853 -4.66 694 18.26 0.0079
2013-11-12 2013-09-30 13F NASDAQ OMX GROUP COM 631103108 18,290 8,043 78.49 587 75.45 0.0073
2013-08-14 2013-06-30 13F NASDAQ OMX GROUP COM 631103108 10,247 10,247 334 0.0051
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.