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

SecurityFI / Fiserv, Inc.
InstitutionSummit Trail Advisors, Llc
Latest Disclosed Ownership29,159 shares
Latest Disclosed Value $ 1,627,072
Summit Trail Advisors, Llc reports 23.05% decrease in ownership of FI / Fiserv, Inc.

On May 12, 2026 - Summit Trail Advisors, Llc filed a 13F-HR form disclosing ownership of 29,159 shares of Fiserv, Inc. (US:FI) valued at $1,627,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 37,891 shares of Fiserv, Inc.. This represents a change in shares of -23.05% during the quarter. The current value of the position is $1,860,344 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)
2026-05-12 2026-03-31 13F FISERV COM 337738108 29,159 -8,732 -23.05 1,627 -36.07 0.0233
2026-02-17 2025-12-31 13F FISERV COM 337738108 37,891 16,824 79.86 2,545 -6.30 0.0440
2025-11-14 2025-09-30 13F FISERV COM 337738108 21,067 3,151 17.59 2,716 -12.05 0.0375
2025-08-14 2025-06-30 13F FISERV COM 337738108 17,916 17,916 3,089 0.0530
2025-01-29 2024-12-31 13F FISERV COM 337738108 0 -12,538 -100.00 0 -100.00
2024-11-12 2024-09-30 13F FISERV COM 337738108 12,538 95 0.76 2,252 21.47 0.0558
2024-08-13 2024-06-30 13F Fiserv Inc Com COM 337738108 12,443 -303 -2.38 1,855 -8.98 0.0487
2024-04-23 2024-03-31 13F FISERV COM 337738108 12,746 2,930 29.85 2,037 56.33 0.0541
2024-02-06 2023-12-31 13F FISERV COM 337738108 9,816 -507 -4.91 1,304 11.75 0.0431
2023-10-30 2023-09-30 13F FISERV COM 337738108 10,323 262 2.60 1,166 -8.12 0.0429
2023-07-25 2023-06-30 13F FISERV COM 337738108 10,061 4,638 85.52 1,269 107.35 0.0479
2023-05-04 2023-03-31 13F FISERV COM 337738108 5,423 580 11.98 613 25.15 0.0247
2023-02-07 2022-12-31 13F Fiserv Inc Com COM 337738108 4,843 -59 -1.20 489 6.54 0.0217
2022-11-10 2022-09-30 13F Fiserv Inc Com Stock 337738108 4,902 -560 -10.25 459 -5.56 0.0248
2022-08-09 2022-06-30 13F Fiserv Inc Com COM 337738108 5,462 2,407 78.79 486 56.77 0.0300
2022-05-16 2022-03-31 13F Fiserv Inc Com EQUITY 337738108 3,055 3,055 310 0.0251
2021-02-16 2020-12-31 13F Fiserv Inc Com Equity 337738108 0 -3,837 -100.00 0 -100.00
2020-11-16 2020-09-30 13F/A-1 Fiserv Inc Com Equity 337738108 3,837 -3,130 -44.93 406 -40.29 0.0785
2020-08-13 2020-06-30 13F Fiserv Inc Com Equity 337738108 6,967 2,535 57.20 680 61.52 0.1268
2020-05-15 2020-03-31 13F Fiserv Inc Com Equity 337738108 4,432 4,432 421 0.1133
2020-02-13 2019-12-31 13F Fiserv Inc Com Equity 337738108 0 -3,923 -100.00 0 -100.00
2019-11-14 2019-09-30 13F Fiserv Inc Com Equity 337738108 3,923 3,923 406 0.1443
2018-08-10 2018-06-30 13F FISERV INC COM EQUITY 337738108 0 -6,233 -100.00 0 -100.00
2018-08-10 2018-06-30 13F FRANK'S INTERNATIONAL N V SHS ISIN#NL0010556684 EQUITY N33462107 0 -19,025 0
2018-05-22 2018-03-31 13F/A-1 FISERV INC COM EQUITY 337738108 6,233 4,107 193.18 225 -22.95 0.0382
2018-05-21 2018-03-31 13F FRANK'S INTERNATIONAL N V SHS ISIN#NL0010556684 EQUITY N33462107 19,025 15,946 19
2018-05-21 2018-03-31 13F FISERV INC COM EQUITY 337738108 224,808 222,682 225
2018-02-14 2017-12-31 13F FRANK'S INTERNATIONAL N V SHS ISIN#NL0010556684 EQUITY N33462107 3,079 3,079 23 0.0029
2018-02-14 2017-12-31 13F FISERV EQUITY 337738108 2,126 2,126 292 0.0369
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.