Fiserv Inc
Held by 18 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 337738108 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 18 of the investors we track own this stock. In the latest quarter, 10 of them bought more of it and 9 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
18
-1 vs last quarter (like-for-like)
Total value held
$5.41B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.4%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$195.15M
-3.7% vs last quarter
Net shares bought
+9.0M
Est. net flow +$443.06M
Quarter activity
10 bought · 9 sold
1 new · 2 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns FISV?
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Who owns FISV? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↑ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 18 | Mario Gabelli | GAMCO Investors | 7.49K | $367.14K | 0.0% | Added | +3.0K | +66.7% | +$146.90K |
| 17 | Boston Partners | Boston Partners Global Investors | 27.03K | $1.33M | 0.0% | New | +27.0K | — | +$1.33M |
| 16 | Jeremy Grantham | GMO | 36.40K | $1.79M | 0.0% | Added | +3.7K | +11.2% | +$179.77K |
| 15 | Wasatch Advisors | Wasatch Advisors LP | 39.01K | $1.91M | 0.0% | Added | +177 | +0.5% | +$8.68K |
| 14 | Israel Englander | Millennium Management | 88.56K | $4.34M | 0.0% | Reduced | -390.5K | -81.5% | -$19.15M |
| 13 | Two Sigma | Two Sigma Investments | 132.86K | $6.52M | 0.0% | Reduced | -267.0K | -66.8% | -$13.09M |
| 12 | Ken Griffin | Citadel Advisors | 229.99K | $11.28M | 0.0% | Reduced | -498.6K | -68.4% | -$24.46M |
| 11 | Chris Davis | Davis Selected Advisers | 539.84K | $26.48M | 0.1% | Reduced | -49.0K | -8.3% | -$2.41M |
| 10 | John Rogers | Ariel Investments | 545.12K | $26.74M | 0.3% | Added | +112.6K | +26.0% | +$5.52M |
| 9 | LSV Asset Management | LSV Asset Management | 989.78K | $48.55M | 0.1% | Added | +977.7K | +8091.5% | +$47.96M |
| 8 | Jim Simons | Renaissance Technologies | 1.12M | $54.78M | 0.1% | Added | +448.5K | +67.1% | +$22.00M |
| 7 | Charles Brandes | Brandes Investment Partners | 1.62M | $79.29M | 0.6% | Reduced | -310.6K | -16.1% | -$15.23M |
| 6 | David Shaw | D.E. Shaw & Co. | 4.48M | $219.93M | 0.1% | Reduced | -1.4M | -24.1% | -$69.83M |
| 5 | Norges Bank | Norges Bank Investment Management | 6.77M | $331.99M | 0.0% | — | — | — | — |
| 4 | Hotchkis & Wiley | Hotchkis & Wiley Capital Management | 10.47M | $513.53M | 1.5% | Added | +4.6M | +79.4% | +$227.32M |
| 3 | Matthew McLennan | First Eagle Investment Management | 10.86M | $532.57M | 0.9% | Added | +3.4M | +44.9% | +$164.93M |
| 2 | Bill Nygren | Harris Associates (Oakmark Funds) | 22.21M | $1.09B | 1.4% | Added | +2.5M | +12.5% | +$121.32M |
| 1 | Dodge & Cox | Dodge & Cox | 50.19M | $2.46B | 1.3% | Reduced | -66.0K | -0.1% | -$3.24M |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Mason Hawkins | Southeastern Asset Management (Longleaf) | -4.0K | $222.64K |
| Barrow Hanley | Barrow Hanley Mewhinney & Strauss | -257 | $14.34K |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ro Khanna Politician | Sep 11, 2026 | FISV | FISERV INC. CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Oct 7, 2026 | 26 days | PTR ↗ |
| Ro Khanna Politician | Sep 25, 2026 | FISV | FISERV INC CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Oct 7, 2026 | 12 days | PTR ↗ |
| Ro Khanna Politician | Aug 10, 2026 | FISV | FISERV INC CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Sep 4, 2026 | 25 days | PTR ↗ |
| Julie Johnson Politician | Oct 3, 2025 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Merrill Lynch Tax Efficient Core | Aug 5, 2026 | 306 days Late | PTR ↗ |
| Julie Johnson Politician | Oct 3, 2025 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Merrill Lynch Long Term Growth | Aug 5, 2026 | 306 days Late | PTR ↗ |
| Ro Khanna Politician | Jun 16, 2026 | FISV | FISERV, INC. CMIN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jul 6, 2026 | 20 days | PTR ↗ |
| Ro Khanna Politician | May 27, 2026 | FISV | FISERV, INC.CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jun 9, 2026 | 13 days | PTR ↗ |
| Ro Khanna Politician | Apr 13, 2026 | FISV | FISERV, INC. CMN scanned | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | May 11, 2026 | 28 days | PTR ↗ |
| Ro Khanna Politician | Apr 24, 2026 | FISV | FISERV, INC. CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | May 11, 2026 | 17 days | PTR ↗ |
| Gil Cisneros Politician | Apr 14, 2026 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | May 8, 2026 | 24 days | PTR ↗ |
| Ro Khanna Politician | Mar 23, 2026 | FISV | FISERV INC CMN scanned | Sale (partial) | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Spouse | — | Apr 7, 2026 | 15 days | PTR ↗ |
| Gil Cisneros Politician | Mar 13, 2026 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Apr 7, 2026 | 25 days | PTR ↗ |
| Gil Cisneros Politician | Feb 10, 2026 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Mar 9, 2026 | 27 days | PTR ↗ |
| Ro Khanna Politician | Jan 23, 2026 | FISV | FISERV, CMN INC scanned | Purchase | Over $50,000,000 | Est. $50,000,001+ (lowest value of open-ended reported range: over $50,000,000) | — | — | Feb 6, 2026 | 14 days | PTR ↗ |
| Ro Khanna Politician | Jan 6, 2026 | FISV | FISERV, INC. CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 31 days | PTR ↗ |
| Ro Khanna Politician | Jan 29, 2026 | FISV | FISERV, INC. CMIN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Feb 6, 2026 | 8 days | PTR ↗ |
| Ro Khanna Politician | Jan 13, 2026 | FISV | FISERV, INC. CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Feb 6, 2026 | 24 days | PTR ↗ |
| Gil Cisneros Politician | Dec 19, 2025 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Jan 12, 2026 | 24 days | PTR ↗ |
| Ro Khanna Politician | Dec 12, 2025 | FISV | FISERV, INC. CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jan 6, 2026 | 25 days | PTR ↗ |
| Gil Cisneros Politician | Nov 18, 2025 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Dec 15, 2025 | 27 days | PTR ↗ |
| Gil Cisneros Politician | Nov 12, 2025 | FISV | Fiserv, Inc. - Common Stock (FISV) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Dec 15, 2025 | 33 days | PTR ↗ |
| Ro Khanna Politician | Nov 3, 2025 | FISV | FISERV, INC. CMN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Dec 8, 2025 | 35 days | PTR ↗ |
| Thomas H. Kean, Jr. Politician | Oct 31, 2025 | FISV | Fiserv, Inc. (FISV) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Nov 17, 2025 | 17 days | PTR ↗ |
| Ro Khanna Politician | Sep 29, 2025 | FISV | FISERV, INC. CMIN scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Oct 3, 2025 | 4 days | PTR ↗ |
| Ro Khanna Politician | Sep 5, 2025 | FISV | FISERV, INC. CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Oct 3, 2025 | 28 days | PTR ↗ |