Public ownership evidence

WPP PLC (WPP) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

WPP PLC: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
56
Value (USD)
$867
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0002110329-26-000015
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read WPP fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read WPP fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

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

Recent institutional filing receipts

See the complete 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.

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Cornerstone Financial Management LLC2026-06-302026-08-2956$867None
Cornerstone Financial Management LLC2026-03-312026-08-2956$871None
Cornerstone Financial Management LLC2025-12-312026-08-29109$2,448None
Advisors Asset Management, Inc.2020-06-302026-08-2816,920$662,080None
Advisors Asset Management, Inc.2020-12-312026-08-277,551$408,000None
Advisors Asset Management, Inc.2021-03-312026-08-274,206$268,763None
Advisors Asset Management, Inc.2020-09-302026-08-2713,068$512,788None
Advisors Asset Management, Inc.2025-09-302026-08-272,362$59,168None
Advisors Asset Management, Inc.2019-12-312026-08-2624,376$1,713,389None
Advisors Asset Management, Inc.2025-12-312026-08-227,827$175,794None
Advisors Asset Management, Inc.2020-03-312026-08-2221,625$730,276None
Advisors Asset Management, Inc.2019-03-312026-08-1924,091$1,272,005None
Advisors Asset Management, Inc.2019-09-302026-08-1924,109$1,508,982None
Advisors Asset Management, Inc.2019-06-302026-08-1924,520$1,542,553None
Transamerica Financial Advisors, LLC2026-06-302026-08-183$47None
Graham Capital Management, L.P.2026-06-302026-08-1530,656$474,861None
SEI INVESTMENTS CO2026-06-302026-08-1523,100$357,819None
SEI INVESTMENTS CO2026-06-302026-08-151,977$30,630None
Glen Eagle Advisors, LLC2026-06-302026-08-159$139None
Advisors Asset Management, Inc.2026-06-302026-08-1519,593$303,496None
Basecamp Wealth Advisors LLC2026-06-302026-08-15215$3,330None
Ameritas Advisory Services, LLC2026-06-302026-08-1535$542None
DV EQUITIES, LLC2026-06-302026-08-1567,579$1,046,799None
XTX Topco Ltd2026-06-302026-08-15122,960$1,904,650None
IFG Advisory, LLC2026-06-302026-08-1540$620None
OSAIC HOLDINGS, INC.2026-06-302026-08-1568$1,053None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,659$25,757None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-1544,891$695,362None
Squarepoint Ops LLC2026-06-302026-08-1526,001$402,755None
Trexquant Investment LP2026-06-302026-08-1535,437$548,919None
Engineers Gate Manager LP2026-06-302026-08-1525,867$400,680None
JANE STREET GROUP, LLC2026-06-302026-08-1561,560$953,564None
JANE STREET GROUP, LLC2026-06-302026-08-15188,118$2,913,948None
JANE STREET GROUP, LLC2026-06-302026-08-1513,700$212,213Put
JANE STREET GROUP, LLC2026-06-302026-08-1523,600$365,564Call
LMR Partners LLP2026-06-302026-08-1570,000$1,084,300None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15450,000$6,970,500None
HRT FINANCIAL LP2026-06-302026-08-1581,816$1,267,000None
OLD MISSION CAPITAL LLC2026-06-302026-08-15155,337$2,406,170None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1514,000$216,860Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1520,200$312,898Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,303$190,573None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-1559$898None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-1531$480None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15199,372$3,088,272None
Balyasny Asset Management L.P.2026-06-302026-08-1533,911$525,281None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-154,111$66,311None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15178$2,757None
AMERIPRISE FINANCIAL INC2026-06-302026-08-157,373$114,208None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1573,124$1,134,179None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.

Institutional source directory ↗Congressional source directory ↗

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.

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