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

SecurityFI / Fiserv, Inc.
InstitutionWolverine Trading, Llc
Latest Disclosed Ownership70,939 shares
Latest Disclosed Value $ 9,253,993
Wolverine Trading, Llc ownership in FI / Fiserv, Inc.

On November 14, 2025 - Wolverine Trading, Llc filed a 13F-HR form disclosing ownership of 70,939 shares of Fiserv, Inc. (US:FI) valued at $9,146,165 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 18, 2025 disclosing 1,431 shares of Fiserv, Inc.. This represents a change in shares of 4,857.30% during the quarter. The current value of the position is $4,525,908 USD.

Wolverine Trading, Llc has a history of taking positions in derivatives of the underlying security (FI) in the form of stock options. The firm currently holds call options representing 173,200 of underlying shares valued at $22,593,940 USD and put options representing 159,100 of underlying shares valued at $20,754,595 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

FI / Fiserv, Inc. Historical Put/Call Ratio
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)
2025-11-14 2025-09-30 13F FISERV COM 337738108 70,939 69,508 4,857.30 9,254 3,661.38 0.0067
2025-08-18 2025-06-30 13F FISERV COM 337738108 1,431 1,431 247 0.0002
2025-05-15 2025-03-31 13F FISERV COM 337738108 0 -6,160 -100.00 0 -100.00
2025-02-14 2024-12-31 13F FISERV COM 337738108 6,160 -6,030 -49.47 1,271 -41.58 0.0012
2024-11-14 2024-09-30 13F FISERV COM 337738108 12,190 9,025 285.15 2,174 361.57 0.0023
2024-08-14 2024-06-30 13F FISERV COM 337738108 3,165 3,165 472 0.0005
2024-05-15 2024-03-31 13F FISERV COM 337738108 0 -2,566 -100.00 0 -100.00
2024-02-14 2023-12-31 13F FISERV COM 337738108 2,566 2,566 341 0.0004
2023-02-14 2022-12-31 13F FISERV COM 337738108 0 -2,354 -100.00 0 -100.00
2022-11-14 2022-09-30 13F FISERV COM 337738108 2,354 2,354 223 0.0004
2022-08-15 2022-06-30 13F FISERV COM 337738108 0 -6,601 -100.00 0 -100.00
2022-05-16 2022-03-31 13F FISERV COM 337738108 6,601 -46,749 -87.63 674 -87.91 0.0009
2022-02-14 2021-12-31 13F FISERV COM 337738108 53,350 25,499 91.56 5,576 80.92 0.0066
2021-11-12 2021-09-30 13F FISERV COM 337738108 27,851 -71,309 -71.91 3,082 -70.84 0.0035
2021-08-06 2021-06-30 13F FISERV COM 337738108 99,160 19,063 23.80 10,569 9.26 0.0164
2021-05-14 2021-03-31 13F FISERV COM 337738108 80,097 19,340 31.83 9,673 41.05 0.0146
2021-02-12 2020-12-31 13F FISERV COM 337738108 60,757 6,871 12.75 6,858 22.86 0.0107
2020-11-13 2020-09-30 13F FISERV COM 337738108 53,886 7,819 16.97 5,582 24.90 0.0136
2020-08-13 2020-06-30 13F FISERV COM 337738108 46,067 38,364 498.04 4,469 490.36 0.0122
2020-05-11 2020-03-31 13F FISERV COM 337738108 7,703 -43,244 -84.88 757 -87.13 0.0023
2020-02-12 2019-12-31 13F FISERV COM 337738108 50,947 35,027 220.02 5,883 260.04 0.0144
2019-11-14 2019-09-30 13F FISERV COM 337738108 15,920 4,343 37.51 1,634 54.88 0.0047
2019-08-20 2019-06-30 13F FISERV COM 337738108 11,577 -6,082 -34.44 1,055 -32.33 0.0030
2019-05-15 2019-03-31 13F FISERV COM 337738108 17,659 11,160 171.72 1,559 228.90 0.0045
2019-02-13 2018-12-31 13F FISERV COM 337738108 6,499 6,499 474 0.0013
2018-11-14 2018-09-30 13F FISERV COM 337738108 0 -4,690 -100.00 0 -100.00
2018-08-13 2018-06-30 13F FISERV COM 337738108 4,690 0 0.00 334 0.00 0.0008
2018-05-15 2018-03-31 13F FISERV COM 337738108 4,690 -6,264 -57.18 334 -76.74 0.0008
2018-02-14 2017-12-31 13F FISERV COM 337738108 10,954 -2,879 -20.81 1,436 1,242.06 0.0052
2017-11-15 2017-09-30 13F FRANKS INTL N V COM N33462107 13,833 -8,326 -37.57 107 -41.53 0.0004
2017-11-15 2017-09-30 13F FISERV COM 337738108 2,304 -1,648 297 0.0011
2017-08-14 2017-06-30 13F FRANKS INTL N V COM N33462107 22,159 18,207 460.70 183 -53.55 0.0008
2016-11-14 2016-09-30 13F FISERV COM 337738108 3,952 -4,123 -51.06 394 -54.19 0.0018
2016-08-17 2016-06-30 13F/A-1 FISERV COM 337738108 8,075 8,075 860 0.0049
2016-08-15 2016-06-30 13F FRANKS INTL N V COM N33462107 206 206 3 0.0000
2016-08-15 2016-06-30 13F FISERV COM 337738108 8,075 860
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F FISERV COM Call 173,200 6.39 22,594 -19.47 n/a n/a n/a
2025-08-18 2025-06-30 13F FISERV COM Call 162,800 50.46 28,055 19.97 n/a n/a n/a
2025-05-15 2025-03-31 13F FISERV COM Call 108,200 -2.70 23,385 1.95 n/a n/a n/a
2025-02-14 2024-12-31 13F FISERV COM Call 111,200 72.67 22,937 99.68 n/a n/a n/a
2024-11-14 2024-09-30 13F FISERV COM Call 64,400 30.89 11,488 56.67 n/a n/a n/a
2024-08-14 2024-06-30 13F FISERV COM Call 49,200 -1.01 7,333 -7.69 n/a n/a n/a
2024-05-15 2024-03-31 13F FISERV COM Call 49,700 -47.63 7,943 -36.99 n/a n/a n/a
2024-02-14 2023-12-31 13F FISERV COM Call 94,900 -5.01 12,607 11.72 n/a n/a n/a
2023-11-15 2023-09-30 13F FISERV COM Call 99,900 -9.84 11,285 -17.90 n/a n/a n/a
2023-08-23 2023-06-30 13F FISERV COM Call 110,800 13,745 n/a n/a n/a
2023-05-15 2023-03-31 13F FISERV COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F FISERV COM Call 94,300 -36.41 9,531 -32.24 n/a n/a n/a
2022-11-14 2022-09-30 13F FISERV COM Call 148,300 139.19 14,066 149.57 n/a n/a n/a
2022-08-15 2022-06-30 13F FISERV COM Call 62,000 -39.57 5,636 -46.22 n/a n/a n/a
2022-05-16 2022-03-31 13F FISERV COM Call 102,600 -40.56 10,480 -41.91 n/a n/a n/a
2022-02-14 2021-12-31 13F FISERV COM Call 172,600 -47.33 18,040 -50.26 n/a n/a n/a
2021-11-12 2021-09-30 13F FISERV COM Call 327,700 1,259.75 36,267 47,619.74 n/a n/a n/a
2021-08-06 2021-06-30 13F FRANKS INTL N V COM Call 24,100 -85.73 76 -99.63 n/a n/a n/a
2021-08-06 2021-06-30 13F FISERV COM Call 254,000 27,074 n/a n/a n/a
2021-05-14 2021-03-31 13F FISERV COM Call 168,900 -55.95 20,396 -52.87 n/a n/a n/a
2021-02-12 2020-12-31 13F FISERV COM Call 383,400 -15.49 43,278 -7.92 n/a n/a n/a
2020-11-13 2020-09-30 13F FISERV COM Call 453,700 256.12 46,999 280.28 n/a n/a n/a
2020-08-13 2020-06-30 13F FISERV COM Call 127,400 46.27 12,359 44.30 n/a n/a n/a
2020-05-11 2020-03-31 13F FISERV COM Call 87,100 4.31 8,565 -11.17 n/a n/a n/a
2020-02-12 2019-12-31 13F FISERV COM Call 83,500 -36.41 9,642 -28.43 n/a n/a n/a
2019-11-14 2019-09-30 13F FISERV COM Call 131,300 10.80 13,473 24.73 n/a n/a n/a
2019-08-20 2019-06-30 13F FISERV COM Call 118,500 6.18 10,802 9.64 n/a n/a n/a
2019-05-15 2019-03-31 13F FISERV COM Call 111,600 199.20 9,852 262.07 n/a n/a n/a
2019-02-13 2018-12-31 13F FISERV COM Call 37,300 2,721 n/a n/a n/a
2018-11-14 2018-09-30 13F FISERV COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-13 2018-06-30 13F FISERV COM Call 73,400 0.00 5,234 0.00 n/a n/a n/a
2018-05-15 2018-03-31 13F FISERV COM Call 73,400 326.74 5,234 132.11 n/a n/a n/a
2018-02-14 2017-12-31 13F FISERV COM Call 17,200 142.25 2,255 146.18 n/a n/a n/a
2017-11-15 2017-09-30 13F FISERV COM Call 7,100 -71.26 916 -62.81 n/a n/a n/a
2016-11-14 2016-09-30 13F FISERV COM Call 24,700 49.70 2,463 40.26 n/a n/a n/a
2016-08-17 2016-06-30 13F/A FISERV COM Call 16,500 1,756 n/a n/a n/a
2016-08-15 2016-06-30 13F FISERV COM Call 165 1,756 n/a n/a n/a
2016-08-15 2016-06-30 13F FRANKS INTL N V COM Call 9 13 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F FISERV COM Put 159,100 127.94 20,755 72.55 n/a n/a n/a
2025-08-18 2025-06-30 13F FISERV COM Put 69,800 22.89 12,029 -2.02 n/a n/a n/a
2025-05-15 2025-03-31 13F FISERV COM Put 56,800 -10.27 12,276 -5.97 n/a n/a n/a
2025-02-14 2024-12-31 13F FISERV COM Put 63,300 2.43 13,057 18.44 n/a n/a n/a
2024-11-14 2024-09-30 13F FISERV COM Put 61,800 76.57 11,024 111.33 n/a n/a n/a
2024-08-14 2024-06-30 13F FISERV COM Put 35,000 -3.31 5,216 -9.84 n/a n/a n/a
2024-05-15 2024-03-31 13F FISERV COM Put 36,200 -52.86 5,785 -43.30 n/a n/a n/a
2024-02-14 2023-12-31 13F FISERV COM Put 76,800 241.33 10,202 301.50 n/a n/a n/a
2023-11-15 2023-09-30 13F FISERV COM Put 22,500 -10.71 2,542 -18.71 n/a n/a n/a
2023-08-23 2023-06-30 13F FISERV COM Put 25,200 3,126 n/a n/a n/a
2023-05-15 2023-03-31 13F FISERV COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F FISERV COM Put 40,600 -46.37 4,103 -42.86 n/a n/a n/a
2022-11-14 2022-09-30 13F FISERV COM Put 75,700 220.76 7,180 234.73 n/a n/a n/a
2022-08-15 2022-06-30 13F FISERV COM Put 23,600 -52.03 2,145 -57.31 n/a n/a n/a
2022-05-16 2022-03-31 13F FISERV COM Put 49,200 -66.46 5,025 -67.23 n/a n/a n/a
2022-02-14 2021-12-31 13F FISERV COM Put 146,700 -21.09 15,333 -25.47 n/a n/a n/a
2021-11-12 2021-09-30 13F FISERV COM Put 185,900 31.84 20,574 36.90 n/a n/a n/a
2021-08-06 2021-06-30 13F FISERV COM Put 141,000 17.99 15,029 4.14 n/a n/a n/a
2021-05-14 2021-03-31 13F FISERV COM Put 119,500 -12.77 14,431 -6.69 n/a n/a n/a
2021-02-12 2020-12-31 13F FISERV COM Put 137,000 41.38 15,465 54.06 n/a n/a n/a
2020-11-13 2020-09-30 13F FISERV COM Put 96,900 -27.47 10,038 -22.55 n/a n/a n/a
2020-08-13 2020-06-30 13F FISERV COM Put 133,600 148.33 12,961 145.01 n/a n/a n/a
2020-05-11 2020-03-31 13F FISERV COM Put 53,800 -26.40 5,290 -37.33 n/a n/a n/a
2020-02-12 2019-12-31 13F FISERV COM Put 73,100 -10.96 8,441 0.20 n/a n/a n/a
2019-11-14 2019-09-30 13F FISERV COM Put 82,100 546.46 8,424 12,108.70 n/a n/a n/a
2019-08-20 2019-06-30 13F FRANKS INTL N V COM Put 12,700 -79.52 69 -98.74 n/a n/a n/a
2019-08-20 2019-06-30 13F FISERV COM Put 72,700 6,627 n/a n/a n/a
2019-05-15 2019-03-31 13F FISERV COM Put 62,000 210.00 5,473 275.12 n/a n/a n/a
2019-02-13 2018-12-31 13F FISERV COM Put 20,000 1,459 n/a n/a n/a
2018-11-14 2018-09-30 13F FISERV COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-13 2018-06-30 13F FISERV COM Put 29,300 0.00 2,089 0.00 n/a n/a n/a
2018-05-15 2018-03-31 13F FISERV COM Put 29,300 236.78 2,089 83.09 n/a n/a n/a
2018-02-14 2017-12-31 13F FISERV COM Put 8,700 74.00 1,141 76.90 n/a n/a n/a
2017-11-15 2017-09-30 13F FISERV COM Put 5,000 -59.35 645 538.61 n/a n/a n/a
2017-11-15 2017-09-30 13F FRANKS INTL N V COM Put 10,000 77 n/a n/a n/a
2017-08-14 2017-06-30 13F FRANKS INTL N V COM Put 12,300 -52.69 101 -96.10 n/a n/a n/a
2016-11-14 2016-09-30 13F FISERV COM Put 26,000 32.65 2,593 24.30 n/a n/a n/a
2016-08-17 2016-06-30 13F/A FISERV COM Put 19,600 2,086 n/a n/a n/a
2016-08-15 2016-06-30 13F FISERV COM Put 196 2,086 n/a n/a n/a
2016-08-15 2016-06-30 13F FRANKS INTL N V COM Put 8 12 n/a n/a n/a
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.