Fiserv, Inc.
DE ˙ XTRA ˙ US3377381088
47,05 € ↑0,15 (0,32%)
2026-06-04
DEL PRIS
SecurityDE:FIV / Fiserv, Inc.
InstitutionMarex Group plc
Latest Disclosed Ownership75,851 shares
Latest Disclosed Value $ 4,232,486
Marex Group plc reports 13.18% increase in ownership of FIV / Fiserv, Inc.

On May 13, 2026 - Marex Group plc filed a 13F-HR form disclosing ownership of 75,851 shares of Fiserv, Inc. (DE:FIV) valued at $3,615,059 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 67,017 shares of Fiserv, Inc.. This represents a change in shares of 13.18% during the quarter. The current value of the position is $3,568,790 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)
2026-05-13 2026-03-31 13F FISERV COM 337738108 75,851 8,834 13.18 4,232 -5.98 0.0173
2026-02-12 2025-12-31 13F FISERV COM 337738108 67,017 17,658 35.77 4,502 -29.26 0.0283
2025-11-14 2025-09-30 13F FISERV COM 337738108 49,359 49,359 6,364 0.0450
2025-08-19 2025-06-30 13F FISERV COM 337738108 0 -24,524 -100.00 0 -100.00
2026-04-02 2025-03-31 13F FISERV COM 337738108 24,524 10 0.04 5,416 7.55 0.1038
2026-04-02 2024-12-31 13F FISERV COM 337738108 24,514 -237 -0.96 5,036 13.25 0.0858
2026-04-07 2024-09-30 13F FISERV COM 337738108 24,751 5,862 31.03 4,447 57.94 0.1014
2026-04-02 2024-06-30 13F FISERV COM 337738108 18,889 0 0.00 2,815 -6.73 0.0756
2026-04-02 2024-03-31 13F FISERV COM 337738108 18,889 0 0.00 3,019 20.29 0.0981
2026-04-02 2023-12-31 13F FISERV COM 337738108 18,889 18,889 2,509 0.0986
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.