Fiserv, Inc.
US ˙ NYSE ˙ US3377381088
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityFI / Fiserv, Inc.
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership5,413 shares
Latest Disclosed Value $ 302,045
Vestmark Advisory Solutions, Inc. reports 16.96% increase in ownership of FI / Fiserv, Inc.

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 5,413 shares of Fiserv, Inc. (US:FI) valued at $302,045 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 4,628 shares of Fiserv, Inc.. This represents a change in shares of 16.96% during the quarter. The current value of the position is $345,349 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)
2026-05-15 2026-03-31 13F FISERV COM 337738108 5,413 785 16.96 302 -2.58 0.0021
2026-02-06 2025-12-31 13F FISERV COM 337738108 4,628 3,025 188.71 311 50.49 0.0042
2025-11-10 2025-09-30 13F FISERV COM 337738108 1,603 1,603 207 0.0039
2025-08-06 2025-06-30 13F FISERV COM 337738108 0 -3,052 -100.00 0 -100.00
2025-05-13 2025-03-31 13F FISERV COM 337738108 3,052 1,684 123.10 674 139.50 0.0174
2025-02-06 2024-12-31 13F FISERV COM 337738108 1,368 1,368 281 0.0097
2023-11-06 2023-09-30 13F FISERV COM 337738108 0 -27,316 -100.00 0 -100.00
2023-08-07 2023-06-30 13F FISERV COM 337738108 27,316 -3,063 -10.08 3,446 0.35 0.1312
2023-05-09 2023-03-31 13F FISERV COM 337738108 30,379 1,479 5.12 3,434 17.57 0.1487
2023-01-20 2022-12-31 13F FISERV COM 337738108 28,900 -128 -0.44 2,921 7.51 0.1423
2022-11-03 2022-09-30 13F FISERV COM 337738108 29,028 1,032 3.69 2,716 9.03 0.1514
2022-08-04 2022-06-30 13F FISERV COM 337738108 27,996 2,157 8.35 2,491 -4.92 0.1423
2022-04-27 2022-03-31 13F FISERV COM 337738108 25,839 3,899 17.77 2,620 15.06 0.1483
2022-01-31 2021-12-31 13F FISERV COM 337738108 21,940 2,791 14.58 2,277 9.58 0.1285
2021-11-15 2021-09-30 13F FISERV COM 337738108 19,149 2,415 14.43 2,078 16.15 0.1407
2021-08-09 2021-06-30 13F FISERV COM 337738108 16,734 10,666 175.77 1,789 147.78 0.1273
2021-05-10 2021-03-31 13F FISERV COM 337738108 6,068 6,068 722 0.0640
2021-02-04 2020-12-31 13F FISERV COM 337738108 0 -2,019 -100.00 0 -100.00
2020-10-19 2020-09-30 13F FISERV COM 337738108 2,019 -4,133 -67.18 208 -65.39 0.0279
2020-08-13 2020-06-30 13F FISERV COM 337738108 6,152 267 4.54 601 7.51 0.0930
2020-05-06 2020-03-31 13F FISERV COM 337738108 5,885 5,885 559 0.1093
2020-02-14 2019-12-31 13F FISERV COM 337738108 0 -5,567 -100.00 0 -100.00
2019-11-05 2019-09-30 13F FISERV COM 337738108 5,567 1,293 30.25 577 47.95 0.0936
2019-08-20 2019-06-30 13F FISERV COM 337738108 4,274 437 11.39 390 15.04 0.0667
2019-05-14 2019-03-31 13F FISERV COM 337738108 3,837 3,837 339 0.0604
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.