Tracked funds
9Unique WSM-tracked managers; table rows may include common shares and optionsFISV
Ticker case file
FISV
FISERV INC
$55.08-2.44%NMS
Politicians active
2Recent transactions disclosed via House Clerk / Senate eFD13F notional
$1.4B2026-03-31Top conviction
0.11%max % across any fund's portfolioThis page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.
13F filing
Funds holding this ticker
| Manager | 13F value | Conviction | Class | Option | Reported | SEC filing |
|---|---|---|---|---|---|---|
| Capital World InvestorsOther | $775.8M | 0.11% | SH | — | 2026-03-31 | SEC filing |
| FMR LLCOther | $307.2M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $84.9M | 0.01% | SH | CALL | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $40.8M | 0.01% | SH | PUT | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $40.7M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Renaissance Technologies LLCOther | $37.3M | 0.06% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $26.7M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Point72 Asset Management, L.P.Hedge | $22.5M | 0.03% | SH | PUT | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $22.3M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| Balyasny Asset Management L.P.Other | $13.3M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| Point72 Asset Management, L.P.Other | $8.4M | 0.01% | SH | CALL | 2026-03-31 | SEC filing |
| Millennium Management LLCHedge | $6.3M | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $6.1M | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Farallon Capital Management LLCOther | $4.8M | 0.03% | SH | — | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2026-05-08 | Gilbert Cisneros HouseholdD · CA-31 | Sale (Partial) | Self | $1K–$15K | 20034500 |
| 2026-04-07 | Gilbert Cisneros HouseholdD · CA-31 | Purchase | Self | $1K–$15K | 20034285 |
| 2026-03-09 | Gilbert Cisneros HouseholdD · CA-31 | Sale (Partial) | Self | $1K–$15K | 20034144 |
| 2026-01-12 | Gilbert Cisneros HouseholdD · CA-31 | Purchase | Self | $1K–$15K | 20033762 |
| 2025-12-15 | Gilbert Cisneros HouseholdD · CA-31 | Purchase | Self | $1K–$15K | 20033619 |
| 2025-12-15 | Gilbert Cisneros HouseholdD · CA-31 | Purchase | Self | $1K–$15K | 20033619 |
| 2025-11-17 | Thomas H. Kean HouseholdR · NJ-07 | Sale | Unknown | $1K–$15K | 20033474 |
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15FMR LLC · $307.2M↗
- 13F filing2026-05-15Citadel Advisors LLC · $84.9M↗
- 13F filing2026-05-15Citadel Advisors LLC · $40.8M↗
- 13F filing2026-05-15Citadel Advisors LLC · $40.7M↗
- 13F filing2026-05-15Millennium Management LLC · $26.7M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $22.5M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $22.3M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $13.3M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $8.4M↗
- 13F filing2026-05-15Millennium Management LLC · $6.3M↗
- 13F filing2026-05-15Millennium Management LLC · $6.1M↗
- 13F filing2026-05-15Farallon Capital Management LLC · $4.8M↗
- 13F filing2026-05-14Renaissance Technologies LLC · $37.3M↗
- 13F filing2026-05-13Capital World Investors · $775.8M↗
- PTR2026-05-08Gilbert Cisneros Household · Sale (Partial) · $1K–$15K↗
- PTR2026-04-07Gilbert Cisneros Household · Purchase · $1K–$15K↗
- PTR2026-03-09Gilbert Cisneros Household · Sale (Partial) · $1K–$15K↗
- PTR2026-01-12Gilbert Cisneros Household · Purchase · $1K–$15K↗
- PTR2025-12-15Gilbert Cisneros Household · Purchase · $1K–$15K↗
- PTR2025-12-15Gilbert Cisneros Household · Purchase · $1K–$15K↗
- PTR2025-11-17Thomas H. Kean Household · Sale · $1K–$15K↗
Often co-held with