FISERV INC (FISV)

Industrials · Services-Business Services, NEC

FISERV INC (FISV) stock research on InvestAtlant: institutional ownership from 13F filings, insider Form 4 activity, and SEC context.

Top institutional holders (2026-Q3)

InstitutionSharesValue% Outstanding
COOKE & BIELER LP 2,237,022 01.07M 0.29%
PITTENGER & ANDERSON INC 2,076,774 $93.83M 0.26%
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA 2,047,041 $92.49M 0.26%
Sumitomo Mitsui Trust Group, Inc. 1,174,665 $53.07M 0.15%
Canoe Financial LP 997,852 $45.27M 0.13%
Mondrian Investment Partners LTD 655,260 $29.60M 0.08%
Birch Hill Investment Advisors LLC 601,759 $27.19M 0.08%
PRINCIPAL FINANCIAL GROUP INC 545,549 $24.65M 0.07%

Recent insider transactions

DateInsiderTitleTypeValue
2026-08-07 FRITZ LANCE M Director Purchase $519.5K
2026-06-17 Todd Paul M Chief Financial Officer Purchase $500.0K
2026-06-17 Mamilli Wafaa Director Purchase 49.7K
2026-06-16 Nixon Gordon M. Director Purchase $371.8K
2026-06-16 Rosman Adam L. Chief Admin. and Legal Officer Purchase $500.7K
2026-06-16 Yarkoni Charlotte Director Purchase 00.1K
2026-06-16 DiSimone Harry Director Purchase 01.1K

US equities research

Follow the money behind the market.

Public filings. Connected research. One workspace.

Click a source to open it in the workspace

InvestAtlant connects public filings, institutional activity, insider trades, congressional disclosures, and sector data to surface emerging market signals.

Signals

Where the market starts to move.

Detect emerging patterns, convergence, and divergence before they become obvious.

How it works

Three steps. From data to insight.

  1. Find

    Research stocks, investors, sectors, and politicians.

  2. Track

    Follow capital flows across sectors and filings.

  3. Detect

    Spot emerging alignment and divergence.

Fundamentals · Market context · Institutions · Insiders · Sectors · SEC filings

Open the research workspace.

Holdings from SEC 13F. Insider trades from Form 4. Congress from House and Senate PTRs. Real-time market prices via TradingView.