Fiserv, Inc.
CH ˙ BRSE ˙ US3377381088
SecurityCH:FIV / Fiserv, Inc.
InstitutionM&t Bank Corp
Latest Disclosed Ownership95,326 shares
Latest Disclosed Value $ 5,319,190
M&t Bank Corp reports 1.32% decrease in ownership of FIV / Fiserv, Inc.

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 95,326 shares of Fiserv, Inc. (CH:FIV) valued at $5,319,190 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 96,603 shares of Fiserv, Inc.. This represents a change in shares of -1.32% 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)
2026-05-12 2026-03-31 13F FISERV COM 337738108 95,326 -1,277 -1.32 5,319 -18.02 0.0043
2026-01-30 2025-12-31 13F/A-1 FISERV COM 337738108 96,603 -17,501 -15.34 6,488 -55.89 0.0208
2026-01-28 2025-12-31 13F FISERV COM 337738108 7,765 -106,339 1,611 0.0010
2025-11-14 2025-09-30 13F FISERV COM 337738108 114,104 -25,209 -18.10 14,711 -38.75 0.0495
2025-08-13 2025-06-30 13F FISERV COM 337738108 139,313 -2,776 -1.95 24,019 -23.45 0.0825
2025-04-30 2025-03-31 13F FISERV COM 337738108 142,089 435 0.31 31,378 7.83 0.1143
2025-02-06 2024-12-31 13F FISERV COM 337738108 141,654 1,194 0.85 29,099 15.32 0.0975
2024-11-19 2024-09-30 13F/A-1 FISERV COM 337738108 140,460 15,103 12.05 25,234 35.06 0.0830
2024-11-15 2024-09-30 13F FISERV COM 337738108 140,460 15,103 25,234 0.0152
2024-07-31 2024-06-30 13F FISERV COM 337738108 125,357 -2,522 -1.97 18,683 -8.58 0.0638
2024-05-07 2024-03-31 13F FISERV COM 337738108 127,879 -20,005 -13.53 20,437 4.04 0.0711
2024-02-06 2023-12-31 13F FISERV COM 337738108 147,884 -11,143 -7.01 19,645 9.36 0.0722
2023-11-02 2023-09-30 13F FISERV COM 337738108 159,027 -18,920 -10.63 17,963 -19.98 0.0717
2023-08-09 2023-06-30 13F FISERV COM 337738108 177,947 -20,437 -10.30 22,448 0.11 0.0838
2023-05-11 2023-03-31 13F FISERV COM 337738108 198,384 -4,544 -2.24 22,424 9.33 0.0868
2023-02-13 2022-12-31 13F/A-1 FISERV COM 337738108 202,928 10,184 5.28 20,510 13.72 0.0825
2023-02-13 2022-12-31 13F FIRST TR EXCHANGE-TRADED FD DORSEY WRT 5 ETF 337738108 171,223 -21,521 17,033 0.0685
2022-11-17 2022-09-30 13F/A-1 FISERV COM 337738108 192,744 25,661 15.36 18,036 60.68 0.0801
2022-11-14 2022-09-30 13F FISERV COM 337738108 192,744 25,661 17,288 0.0147
2022-08-05 2022-06-30 13F FISERV COM 337738108 167,083 38,505 29.95 11,225 -13.91 0.0529
2022-05-09 2022-03-31 13F FISERV COM 337738108 128,578 3,274 2.61 13,038 0.25 0.0576
2022-02-07 2021-12-31 13F FISERV COM 337738108 125,304 -3,484 -2.71 13,005 -6.93 0.0546
2021-10-28 2021-09-30 13F FISERV COM 337738108 128,788 5,446 4.42 13,973 5.98 0.0629
2021-08-13 2021-06-30 13F FISERV COM 337738108 123,342 -6,258 -4.83 13,185 -14.54 0.0579
2021-05-06 2021-03-31 13F FISERV COM 337738108 129,600 -3,850 -2.88 15,428 1.53 0.0666
2021-02-12 2020-12-31 13F FISERV COM 337738108 133,450 3,576 2.75 15,195 13.53 0.0667
2020-11-06 2020-09-30 13F FISERV COM 337738108 129,874 -15,705 -10.79 13,384 -5.83 0.0657
2020-07-29 2020-06-30 13F FISERV COM 337738108 145,579 44 0.03 14,213 2.81 0.0762
2020-05-14 2020-03-31 13F FISERV COM 337738108 145,535 -5,679 -3.76 13,825 -20.93 0.0818
2020-02-07 2019-12-31 13F FISERV COM 337738108 151,214 4,329 2.95 17,485 14.91 0.0821
2019-11-12 2019-09-30 13F FISERV COM 337738108 146,885 7,076 5.06 15,216 19.40 0.0759
2019-08-12 2019-06-30 13F FISERV COM 337738108 139,809 519 0.37 12,744 3.65 0.0666
2019-05-15 2019-03-31 13F FISERV COM 337738108 139,290 8,315 6.35 12,295 27.73 0.0643
2019-02-01 2018-12-31 13F FISERV COM 337738108 130,975 317 0.24 9,626 -10.57 0.0553
2018-11-09 2018-09-30 13F FISERV COM 337738108 130,658 -146 -0.11 10,764 11.07 0.0538
2018-08-10 2018-06-30 13F FISERV COM 337738108 130,804 -1,394 -1.05 9,691 2.80 0.0522
2018-05-04 2018-03-31 13F FISERV COM 337738108 132,198 64,500 95.28 9,427 6.18 0.0506
2018-02-06 2017-12-31 13F FISERV COM 337738108 67,698 -502 -0.74 8,878 0.97 0.0465
2017-11-13 2017-09-30 13F FISERV COM 337738108 68,200 1,981 2.99 8,793 8.54 0.0477
2017-08-11 2017-06-30 13F FISERV COM 337738108 66,219 -3,928 -5.60 8,101 0.16 0.0478
2017-05-10 2017-03-31 13F FISERV COM 337738108 70,147 -6,895 -8.95 8,088 -1.23 0.0488
2017-02-14 2016-12-31 13F FISERV COM 337738108 77,042 1,109 1.46 8,189 8.42 0.0510
2016-11-04 2016-09-30 13F FISERV COM 337738108 75,933 -9,561 -11.18 7,553 -18.76 0.0481
2016-08-04 2016-06-30 13F FISERV COM 337738108 85,494 7,816 10.06 9,297 16.66 0.0626
2016-05-11 2016-03-31 13F FISERV COM 337738108 77,678 1,093 1.43 7,969 13.78 0.0539
2016-02-12 2015-12-31 13F FISERV COM 337738108 76,585 -1,977 -2.52 7,004 2.94 0.0465
2015-11-13 2015-09-30 13F FISERV COM 337738108 78,562 651 0.84 6,804 5.44 0.0464
2015-08-14 2015-06-30 13F FISERV COM 337738108 77,911 -882 -1.12 6,453 3.13 0.0389
2015-05-14 2015-03-31 13F FISERV COM 337738108 78,793 1,342 1.73 6,257 13.83 0.0390
2015-02-12 2014-12-31 13F FISERV COM 337738108 77,451 -234 -0.30 5,497 9.48 0.0344
2014-11-14 2014-09-30 13F FISERV COM 337738108 77,685 77,185 15,437.00 5,021 16,636.67 0.0352
2014-08-13 2014-06-30 13F FISERV COMMON 337738108 500 0 0.00 30 7.14 0.0013
2014-05-14 2014-03-31 13F FISERV COMMON STOCK 337738108 500 0 0.00 28 -6.67 0.0012
2014-02-12 2013-12-31 13F FISERV COMMON STOCK 337738108 500 250 100.00 30 20.00 0.0013
2013-11-13 2013-09-30 13F FISERV COMMON STOCK 337738108 250 0 0.00 25 13.64 0.0012
2013-07-30 2013-06-30 13F FISERV COMMON STOCK 337738108 250 250 22 0.0011
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.