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Public ownership evidence

Six Flags Entertainment Corporation (FUN) Ownership Disclosures

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

As of 2026-11-07T14:03:26.246Z

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2026-08-132026-08-12Reilly John TP15,713Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-12 and its public availability date is 2026-08-13. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001671356-26-000005 ↗13F 0002110329-26-000015 ↗13F 0002110329-26-000014 ↗

Recent Form 4 activity

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2026-08-132026-08-12Reilly John TP15,713Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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 LLC2026-06-302026-08-2930$639None
Cornerstone Financial Management LLC2026-03-312026-08-2930$533None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2620,300$432,390None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25115,768$2,465,858None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,465,858$115,768,000None
Archer Investment Corp2026-06-302026-08-2053$1,136None
Twin Lakes Capital Management, LLC2026-06-302026-08-1933,808$720,110None
Ensign Peak Advisors, Inc2026-03-312026-08-1910,850$192,588None
Ensign Peak Advisors, Inc2025-12-312026-08-1910,850$166,439None
Ensign Peak Advisors, Inc2025-09-302026-08-1918,650$423,728None
Fulcrum Asset Management LLP2026-06-302026-08-1983$1,706None
PIN OAK INVESTMENT ADVISORS INC2026-06-302026-08-195,305$113,000None
Transamerica Financial Advisors, LLC2026-06-302026-08-186$127None
Silver Point Capital L.P.2026-06-302026-08-18130,000$2,769,000None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-182,519$53,655None
SEI INVESTMENTS CO2026-06-302026-08-1558,263$1,241,002None
SEI INVESTMENTS CO2026-06-302026-08-151,000$21,300None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15371$7,902None
Quarry LP2026-06-302026-08-152,349$50,034None
Nearwater Capital Markets, Ltd2026-06-302026-08-15194,000$4,132,200None
Ameritas Advisory Services, LLC2026-06-302026-08-152,531$53,910None
HAWK RIDGE CAPITAL MANAGEMENT LP2026-06-302026-08-152,810,993$59,874,151None
DENDUR CAPITAL LP2026-06-302026-08-154,953,500$105,509,550None
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP2026-06-302026-08-157,700,000$164,010,000None
XTX Topco Ltd2026-06-302026-08-1548,928$1,042,166None
Crawford Fund Management, LLC2026-06-302026-08-1545,000$958,500Put
Crawford Fund Management, LLC2026-06-302026-08-1527,000$575,100Put
Aquatic Capital Management LLC2026-06-302026-08-1525,490$542,937None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,561,747$33,265,211None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,561,747$33,265,211None
ExodusPoint Capital Management, LP2026-06-302026-08-1547,534$1,012,474None
Caption Management, LLC2026-06-302026-08-1528,000$596,400Call
Caption Management, LLC2026-06-302026-08-1510,000$213,000None
OSAIC HOLDINGS, INC.2026-06-302026-08-1528,968$617,018None
OSAIC HOLDINGS, INC.2026-06-302026-08-1557$1,223None
OSAIC HOLDINGS, INC.2026-06-302026-08-1566,250$1,411,188None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1572,588$1,546,122None
Man Group plc2026-06-302026-08-15334,932$7,134,052None
Trexquant Investment LP2026-06-302026-08-1514,583$310,618None
Quinn Opportunity Partners LLC2026-06-302026-08-15144,828$3,084,836None
MetLife Investment Management, LLC2026-06-302026-08-1556,808$1,210,010None
Engineers Gate Manager LP2026-06-302026-08-1542,147$897,731None
Clearline Capital LP2026-06-302026-08-15557,131$11,866,890None
JANE STREET GROUP, LLC2026-06-302026-08-1568,700$1,463,310Put
JANE STREET GROUP, LLC2026-06-302026-08-15414,400$8,826,720Call
Davidson Kempner Capital Management LP2026-06-302026-08-15293,517$6,251,912None
State of Tennessee, Department of Treasury2026-06-302026-08-1527,977$595,911None
BW Gestao de Investimentos Ltda.2026-06-302026-08-1575,200$1,601,760None
Legal & General Group Plc2026-06-302026-08-1551,382$1,094,437None
Legal & General Group Plc2026-06-302026-08-1518,467$393,347None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Archer Investment Corp ↗Twin Lakes Capital Management, LLC ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.