Fiserv, Inc.
US ˙ NYSE ˙ US3377381088
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityFI / Fiserv, Inc.
InstitutionMiddleton & Co Inc/ma
Latest Disclosed Ownership4,673 shares
Latest Disclosed Value $ 260,753
Middleton & Co Inc/ma reports 44.22% decrease in ownership of FI / Fiserv, Inc.

On May 8, 2026 - Middleton & Co Inc/ma filed a 13F-HR form disclosing ownership of 4,673 shares of Fiserv, Inc. (US:FI) valued at $260,753 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 8,378 shares of Fiserv, Inc.. This represents a change in shares of -44.22% during the quarter. The current value of the position is $298,137 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)
2026-05-08 2026-03-31 13F Fiserv COM 337738108 4,673 -3,705 -44.22 261 -53.74 0.0297
2026-01-29 2025-12-31 13F Fiserv COM 337738108 8,378 -44,515 -84.16 563 -91.76 0.0597
2025-10-29 2025-09-30 13F Fiserv COM 337738108 52,893 5,909 12.58 6,819 -15.81 0.7370
2025-08-06 2025-06-30 13F Fiserv COM 337738108 46,984 450 0.97 8,101 -21.18 0.9099
2025-05-09 2025-03-31 13F Fiserv COM 337738108 46,534 -6,693 -12.57 10,276 -6.01 1.2005
2025-02-05 2024-12-31 13F Fiserv COM 337738108 53,227 -996 -1.84 10,934 12.24 1.2080
2024-10-23 2024-09-30 13F FISERV COM 337738108 54,223 -631 -1.15 9,741 19.16 1.0764
2024-08-12 2024-06-30 13F FISERV COM 337738108 54,854 -2,687 -4.67 8,175 -11.10 0.9499
2024-05-14 2024-03-31 13F FISERV COM 337738108 57,541 -403 -0.70 9,196 19.48 1.0605
2024-02-13 2023-12-31 13F FISERV COM 337738108 57,944 -290 -0.50 7,697 17.01 0.9600
2023-10-26 2023-09-30 13F FISERV COM 337738108 58,234 -5,398 -8.48 6,578 -18.05 0.9090
2023-07-28 2023-06-30 13F FISERV COM 337738108 63,632 1,422 2.29 8,027 14.17 1.0645
2023-04-28 2023-03-31 13F FISERV COM 337738108 62,210 -328 -0.52 7,032 11.25 1.0104
2023-02-09 2022-12-31 13F FISERV COM 337738108 62,538 -13,295 -17.53 6,321 -10.94 0.9367
2022-11-02 2022-09-30 13F FISERV COM 337738108 75,833 506 0.67 7,096 5.88 1.0797
2022-07-21 2022-06-30 13F FISERV COM 337738108 75,327 1,216 1.64 6,702 -10.82 0.8587
2022-05-12 2022-03-31 13F FISERV COM 337738108 74,111 6,181 9.10 7,515 6.60 0.8021
2022-02-09 2021-12-31 13F FISERV COM 337738108 67,930 -1,690 -2.43 7,050 -6.67 0.6868
2021-11-08 2021-09-30 13F FISERV COM 337738108 69,620 9,681 16.15 7,554 17.90 0.8086
2021-08-13 2021-06-30 13F FISERV COM 337738108 59,939 -2,009 -3.24 6,407 -13.11 0.6944
2021-05-06 2021-03-31 13F/A-1 FISERV COM 337738108 61,948 1,745 2.90 7,374 7.57 0.8310
2021-05-06 2021-03-31 13F FISERV COM 337738108 62,281 7,481 0.7827
2021-01-29 2020-12-31 13F FISERV COM 337738108 60,203 27,669 85.05 6,855 104.44 0.8108
2020-10-30 2020-09-30 13F FISERV COM 337738108 32,534 27,734 577.79 3,353 614.93 0.4441
2020-07-28 2020-06-30 13F FISERV COM 337738108 4,800 0 0.00 469 2.85 0.0676
2020-04-22 2020-03-31 13F FISERV COM 337738108 4,800 4,800 456 0.0798
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.