Fiserv, Inc.
DE ˙ XTRA ˙ US3377381088
46,90 € ↓ -3,50 (-6,94%)
2026-06-03
DEL PRIS
SecurityDE:FIV / Fiserv, Inc.
InstitutionWestpac Banking Corp
Latest Disclosed Ownership2,734 shares
Latest Disclosed Value $ 152,557
Westpac Banking Corp reports 25.83% decrease in ownership of FIV / Fiserv, Inc.

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 2,734 shares of Fiserv, Inc. (DE:FIV) valued at $130,302 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,686 shares of Fiserv, Inc.. This represents a change in shares of -25.83% during the quarter. The current value of the position is $128,225 USD.

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 FISERV COM 337738108 2,734 -952 -25.83 153 -38.46 0.0053
2026-02-10 2025-12-31 13F FISERV COM 337738108 3,686 -3,517 -48.83 248 -73.38 0.0156
2025-11-14 2025-09-30 13F/A-1 FISERV INC USD 0.01 COM 337738108 7,203 -3,614 -33.41 929 -50.21 0.0576
2025-11-12 2025-09-30 13F FISERV INC USD 0.01 COM 337738108 7,203 -3,614 929 0.0233
2025-08-11 2025-06-30 13F FISERV COM 337738108 10,817 -1,643 -13.19 1,865 -32.24 0.1247
2025-05-13 2025-03-31 13F FISERV COM 337738108 12,460 6,927 125.19 2,752 142.17 0.2024
2025-02-12 2024-12-31 13F FISERV COM 337738108 5,533 38 0.69 1,137 15.10 0.0754
2024-11-08 2024-09-30 13F FISERV COM 337738108 5,495 1,131 25.92 987 51.85 0.0662
2024-08-14 2024-06-30 13F/A-1 FISERV COM 337738108 4,364 -28,750 -86.82 650 -87.72 0.0516
2024-08-13 2024-06-30 13F FISERV COM 337738108 149 -32,965 650 0.0224
2024-05-09 2024-03-31 13F FISERV COM 337738108 33,114 -22 -0.07 5,292 20.25 0.4032
2024-02-08 2023-12-31 13F FISERV COM 337738108 33,136 3,160 10.54 4,402 29.98 0.3629
2023-11-13 2023-09-30 13F FISERV COM 337738108 29,976 -36,493 -54.90 3,386 -59.62 0.2534
2023-08-10 2023-06-30 13F FISERV COM 337738108 66,469 -48,219 -42.04 8,385 -35.32 0.5917
2023-05-04 2023-03-31 13F FISERV COM 337738108 114,688 18,049 18.68 12,963 32.72 0.1743
2023-02-06 2022-12-31 13F FISERV COM 337738108 96,639 -35,049 -26.62 9,767 -20.74 0.1444
2022-11-08 2022-09-30 13F FISERV COM 337738108 131,688 5,896 4.69 12,322 10.11 0.1878
2022-08-10 2022-06-30 13F FISERV COM 337738108 125,792 -1,934 -1.51 11,192 -13.59 0.1458
2022-05-11 2022-03-31 13F FISERV COM 337738108 127,726 477 0.37 12,951 -1.94 0.1486
2022-02-08 2021-12-31 13F FISERV COM 337738108 127,249 531 0.42 13,207 -3.94 0.1368
2021-10-27 2021-09-30 13F FISERV COM 337738108 126,718 -28,873 -18.56 13,749 -17.34 0.1470
2021-08-11 2021-06-30 13F FISERV COM 337738108 155,591 16,284 11.69 16,631 0.29 0.1670
2021-05-13 2021-03-31 13F FISERV COM 337738108 139,307 66,499 91.33 16,583 100.06 0.1830
2021-02-11 2020-12-31 13F FISERV COM 337738108 72,808 -57,554 -44.15 8,290 -38.29 0.0941
2020-11-10 2020-09-30 13F FISERV COM 337738108 130,362 12,020 10.16 13,434 16.28 0.1820
2020-08-12 2020-06-30 13F FISERV COM 337738108 118,342 8,878 8.11 11,553 11.11 0.1722
2020-05-14 2020-03-31 13F FISERV COM 337738108 109,464 -28,228 -20.50 10,398 -34.70 0.1792
2020-02-11 2019-12-31 13F FISERV COM 337738108 137,692 -17,965 -11.54 15,921 -1.26 0.2049
2019-11-13 2019-09-30 13F FISERV COM 337738108 155,657 55,472 55.37 16,125 76.57 0.2242
2019-08-01 2019-06-30 13F FISERV COM 337738108 100,185 7,399 7.97 9,133 11.49 0.1395
2019-05-14 2019-03-31 13F FISERV COM 337738108 92,786 -9,000 -8.84 8,191 9.51 0.1352
2019-02-07 2018-12-31 13F FISERV COM 337738108 101,786 200 0.20 7,480 -10.61 0.1275
2018-11-13 2018-09-30 13F FISERV COM 337738108 101,586 -4,700 -4.42 8,369 6.27 0.1435
2018-07-18 2018-06-30 13F FISERV COM 337738108 106,286 -9,124 -7.91 7,875 -4.31 0.1513
2018-05-01 2018-03-31 13F FISERV COM 337738108 115,410 68,705 147.10 8,230 34.37 0.1644
2018-01-18 2017-12-31 13F FISERV COM 337738108 46,705 -11,702 -20.04 6,124 -18.69 0.1392
2017-10-30 2017-09-30 13F FISERV COM 337738108 58,407 44,609 323.30 7,532 346.21 0.1658
2017-08-09 2017-06-30 13F FISERV COM 337738108 13,798 -7,491 -35.19 1,688 -31.21 0.0372
2017-05-18 2017-03-31 13F/A-1 FISERV COM 337738108 21,289 -298 -1.38 2,455 -7.12 0.0197
2017-05-11 2017-03-31 13F FISERV COM 337738108 18,331 1,976
2017-02-09 2016-12-31 13F FISERV COM 337738108 21,587 227 1.06 2,643 24.39 0.0249
2016-11-10 2016-09-30 13F FISERV COM 337738108 21,360 697 3.37 2,125 3.41 0.0230
2016-08-10 2016-06-30 13F FISERV COM 337738108 20,663 2,458 13.50 2,054 10.02 0.0225
2016-05-13 2016-03-31 13F FISERV COM 337738108 18,205 -15,729 -46.35 1,867 -39.83 0.0203
2016-02-11 2015-12-31 13F FISERV COM 337738108 33,934 16,143 90.74 3,104 101.49 0.0343
2015-11-16 2015-09-30 13F/A-1 FISERV COM 337738108 17,791 12,552 239.59 1,541 255.66 0.0170
2015-11-12 2015-09-30 13F FISERV COM 337738108 17,791 1,541
2015-08-12 2015-06-30 13F FISERV COM 337738108 5,239 -9,428 -64.28 434 -66.59 0.0042
2015-05-12 2015-03-31 13F FISERV COM 337738108 14,667 -1,380 -8.60 1,297 13.88 0.0113
2015-02-11 2014-12-31 13F FISERV COM 337738108 16,047 -992 -5.82 1,139 3.36 0.0108
2014-11-12 2014-09-30 13F FISERV COM 337738108 17,039 0 0.00 1,101 7.21 0.0107
2014-08-11 2014-06-30 13F FISERV COM 337738108 17,039 -146 -0.85 1,028 5.44 0.0099
2014-05-12 2014-03-31 13F FISERV COM 337738108 17,185 453 2.71 974 -1.42 0.0104
2014-02-13 2013-12-31 13F FISERV COM 337738108 16,732 8,366 100.00 988 16.92 0.0113
2013-11-12 2013-09-30 13F FISERV COM 337738108 8,366 -300 -3.46 845 11.48 0.0106
2013-08-14 2013-06-30 13F FISERV COM 337738108 8,666 8,666 759 0.0116
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.