Public ownership evidence

Zillow Group, Inc. Class C Capital Stock (Z) Ownership Disclosures

Read Z insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-09-21T21:50:52.000Z

Recent Form 4 activity

2026-09-212026-09-18Tremblay RikkiA14,518Not reported
2026-09-052026-09-03BLACHFORD ERIK CS792Not reported
2026-09-052026-09-03Cormier Thielke ClaireS1,187Not reported
2026-08-222026-08-20Knight CassandraA70,852Not reported
2026-08-222026-08-20Knight CassandraA212,553Not reported
2026-08-182026-08-13Beitel David A.S1,798Not reported
2026-08-182026-08-13Rock JenniferS990Not reported
2026-08-182026-08-13Samuelson Errol GS3,154Not reported
2026-08-182026-08-14Spaulding DanS3,169Not reported
2026-08-182026-08-13Spaulding DanS1,966Not reported
2026-08-182026-08-17Hofmann JeremyS5,661Not reported
2026-08-182026-08-13Hofmann JeremyS3,510Not reported
2026-08-182026-08-17Wacksman JeremyS9,339Not reported
2026-08-182026-08-13Wacksman JeremyS5,786Not reported
2026-08-132026-08-11Cormier Thielke ClaireS1,187Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Cornerstone Financial Management LLC2026-06-302026-08-2913$410None
Cornerstone Financial Management LLC2026-03-312026-08-2925$1,035None
Cornerstone Financial Management LLC2025-12-312026-08-2913$887None
Advisors Asset Management, Inc.2021-12-312026-08-283,509$224,050None
Advisors Asset Management, Inc.2022-12-312026-08-281,151$37,074None
Advisors Asset Management, Inc.2022-06-302026-08-282,728$87,000None
Advisors Asset Management, Inc.2021-09-302026-08-282,186$193,000None
Corient Private Wealth LP2026-06-302026-08-2817,090$538,686None
Principia Wealth Advisory, LLC2026-06-302026-08-2768$2,143None
Principia Wealth Advisory, LLC2026-03-312026-08-2722$910None
Advisors Asset Management, Inc.2024-03-312026-08-275,066$247,119None
Advisors Asset Management, Inc.2025-03-312026-08-274,940$338,686None
Advisors Asset Management, Inc.2022-09-302026-08-271,781$51,000None
Advisors Asset Management, Inc.2022-03-312026-08-272,962$145,997None
Advisors Asset Management, Inc.2023-06-302026-08-272,457$123,489None
Advisors Asset Management, Inc.2023-09-302026-08-273,571$164,837None
Advisors Asset Management, Inc.2021-06-302026-08-271,509$184,000None
Advisors Asset Management, Inc.2023-12-312026-08-275,165$298,847None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2610,300$324,656None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25175,553$5,533,431None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-255,533,431$175,553,000None
Advisors Asset Management, Inc.2024-09-302026-08-225,075$324,039None
Advisors Asset Management, Inc.2024-06-302026-08-225,081$235,708None
Advisors Asset Management, Inc.2024-12-312026-08-225,007$370,768None
Assenagon Asset Management S.A.2026-06-302026-08-22303,930$9,579,874None
Field & Main Bank2026-06-302026-08-20100$3,152None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2023,939$754,573None
Copia Wealth Management2026-06-302026-08-1937$1,166None
Advisors Asset Management, Inc.2019-03-312026-08-195,289$183,740None
Advisors Asset Management, Inc.2019-09-302026-08-191,379$41,122None
Advisors Asset Management, Inc.2019-06-302026-08-194,726$219,239None
Mint Tower Capital Management B.V.2026-06-302026-08-1957,949$1,827,000None
Ensign Peak Advisors, Inc2026-03-312026-08-1916,408$678,963None
Ensign Peak Advisors, Inc2025-12-312026-08-1913,858$945,393None
Ensign Peak Advisors, Inc2025-09-302026-08-1984,148$6,483,603None
Fulcrum Asset Management LLP2026-06-302026-08-19268$8,410None
Corient Private Wealth LP2026-06-302026-08-186,909$217,750None
Empowered Funds, LLC2026-06-302026-08-1877,084$2,429,688None
Empowered Funds, LLC2026-06-302026-08-18457$14,405None
Transamerica Financial Advisors, LLC2026-06-302026-08-1810$315None
Fayez Sarofim & Co2026-06-302026-08-18197,972$6,240,077None
Fayez Sarofim & Co2026-06-302026-08-18173,647$5,473,353None
KAHN BROTHERS GROUP INC2026-06-302026-08-181,182,261$37,264,866None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1851,217$1,614,360None
CENTAURUS FINANCIAL, INC.2026-06-302026-08-184,000$126,000None
EFG International AG2026-06-302026-08-151,880$59,258None
EFG International AG2026-06-302026-08-15659$20,762None
Deltroit Asset Management (UK) LLP2026-06-302026-08-15374,139$11,792,861None
O'Connor Alternative Investments LLC2026-06-302026-08-15330,595$10,420,354None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-15171,283$5,398,840None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.