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FISV

Fiserv, Inc. Common Stock

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FISV in the last 90 days

Fiserv, Inc. Common Stock (FISV) had 2 congress transactions by 1 member and 1 insider purchase worth $519,500 by 1 insider in filings from the last 90 days.

FINRA’s latest report (settlement 15 SEPT 2026) shows 30,030,691 shares held short, 4.0 days to cover, down 9.8% from the report before.

  • Congress: 1 purchase and 1 sale reported, amounts in the bands the law requires.
  • Insiders: open-market purchases only (Form 4 code P); a purchase filed by related owners counts once.
  • Delay: each filing below shows how many days passed between the trade and its publication. None of this is real-time.

Latest filing on file: 11 AUG 2026 · FINRA settlement 15 SEPT 2026 · public filings, reported as filed

What the filings show

What the filings show · last 90 days

3 of 4 sources

-29Tilted out

Leaning outBalancedLeaning in

The disclosed money is leaning away from this name, on what has actually been filed. Four sources agree on the picture.

Short interest
Short interest rose 45.6% — 20,623,415 to 30,030,691 shares between 15 JUL 2026 and 15 SEPT 2026. See the filings →
-100
Insider purchases
1 insider disclosed buying $519,500 across 1 filing.
+46
Congress
1 member of Congress disclosed 1 purchase and 1 sale. See the filings →
0

This summarises filings that have already been published — it is not a forecast, a rating of the company, or advice. Every figure above is listed in full further down this page, with the document it came from.

FINRA short interest

Settlement 15 SEPT 2026 · shares held short

30,030,691shares held short

Days to cover

3.96

Avg daily volume

7,581,589

Since last report

-9.76%

As of 15 September 2026, 30,030,691 Fiserv, Inc. Common Stock shares were held short — the total across every reporting firm, not one fund's position. That is 3,247,145 shares fewer than the previous report, a 9.76% decrease. At the average daily volume of 7,581,589 shares, that position represents 3.96 days of trading — what the filing calls days to cover.

This is the most recent figure that exists, and it is 17 days old. FINRA collects short interest twice a month, on a settlement date, and publishes it about eight business days later. So nobody has a live short-interest number for FISV — not us, and not anyone quoting one. We print the settlement date on the figure so you always know which day you are looking at.

Across the 12 reports we hold, the position has risen from 14,917,674 shares on 31 March 2026 to 30,030,691 today, a change of 101.3%. The highest reading in that window was 33,277,836 shares on 31 August 2026.

SettlementShares shortDays to cover
15 SEPT 202630,030,6913.96
31 AUG 202633,277,8366.28
14 AUG 202629,919,4662.76
31 JUL 202621,002,0703.62
15 JUL 202620,623,4152.88
30 JUN 202623,234,0672.26
15 JUN 202615,207,3671.88
29 MAY 202615,345,0742.25
15 MAY 202614,208,6731.91
30 APR 202614,216,3173.07
15 APR 202616,054,9172.58
31 MAR 202614,917,6742.24
What is FISV's short interest?
30,030,691 shares, as of the 15 September 2026 settlement date. That is the figure FINRA published, unadjusted.
What percentage of the float is short?
We do not publish that, because FINRA does not publish float. The regulator reports the number of shares held short; turning it into a percentage needs a share count from somewhere else, and different sources disagree about what counts as float. We would rather give you the number that was actually filed than a percentage built on an assumption.
How current is this?
It is 17 days old, and that is as fresh as short interest gets. FINRA measures it twice a month and publishes it seven business days after the settlement date. Any site showing you a "live" short interest figure is showing you something else.
What does days to cover mean?
It is the short position divided by average daily trading volume — here, 3.96. It describes how many days of ordinary trading the position is equivalent to. It is arithmetic from the filing, not a prediction about what will happen.
Where does this come from?
FINRA's consolidated short interest file, which is public. We read it directly and store it unchanged, except that we blank the days-to-cover placeholder FINRA writes when a stock has almost no volume.

Disclosed insider buying on file

$519,500across 1 purchase

Open-market purchases only — the amount is a fact, not a verdict.

On file here

Short positions0

Insider purchases1

Congress transactions9

Latest change11 AUG 2026

SHORT POSITIONS · 0INSIDER BUYS · 1CONGRESS · 9

Insider purchases on file

  • SEC — Form 4 insider purchase

    FRITZ LANCE MDirector

    BOUGHTCommon Stock

    $519,500

    10,000 sh @ $51.95

    07 AUG 2026 → filed 11 AUG 2026

    Filed 4 days after the tradeSEC EDGAR · 0000798354-26-000033 →

Congress transactions on file

9 disclosed · newest first · every row links to its filing

WhoAmount as filedTradedFiledLag
Hon. Julie JohnsonSOLD$1,001 – $15,00003 OCT 202505 AUG 2026306 days — the law says 45
Hon. Julie JohnsonBOUGHT$1,001 – $15,00003 OCT 202505 AUG 2026306 days — the law says 45
Hon. Gilbert CisnerosSOLD$1,001 – $15,000 · partial14 APR 202608 MAY 202624 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00013 MAR 202607 APR 202625 days
Hon. Gilbert CisnerosSOLD$1,001 – $15,000 · partial10 FEB 202609 MAR 202627 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00019 DEC 202512 JAN 202624 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00018 NOV 202515 DEC 202527 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00012 NOV 202515 DEC 202533 days
Hon. Thomas H. Kean JrSOLD$1,001 – $15,00031 OCT 202517 NOV 202517 days
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