• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    Amendment: SEC Form SCHEDULE 13D/A filed by Six Flags Entertainment Corporation

    4/14/25 6:05:44 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary
    Get the next $FUN alert in real time by email



    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13D

    Under the Securities Exchange Act of 1934

    (Amendment No. 1)


    Six Flags Entertainment Corp.

    (Name of Issuer)


    Common Stock, par value $0.01 per share

    (Title of Class of Securities)


    83001C108

    (CUSIP Number)


    Joshua Korff, P.C.
    601 Lexington Avenue,
    New York, NY, 10022
    (212) 446-4800

    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    04/03/2025

    (Date of Event Which Requires Filing of This Statement)


    If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






    SCHEDULE 13D

    CUSIP No.
    83001C108


    1 Name of reporting person

    Rehan Jaffer
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    UNITED STATES
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    5,000,000.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    5,000,000.00
    11Aggregate amount beneficially owned by each reporting person

    5,000,000.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    4.98 %
    14Type of Reporting Person (See Instructions)

    IN

    Comment for Type of Reporting Person:
    The percent of class is calculated based on 100,365,503 shares of common stock, par value $0.01 per share (the "Common Stock") of the Issuer outstanding as of February 21, 2025, as reported in the Issuer's Form 10-K filed with the Securities and Exchange Commission (the "SEC") on March 3, 2025 (the "Issuer's 10-K").


    SCHEDULE 13D

    CUSIP No.
    83001C108


    1 Name of reporting person

    H Partners Management, LLC
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    5,000,000.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    5,000,000.00
    11Aggregate amount beneficially owned by each reporting person

    5,000,000.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    4.98 %
    14Type of Reporting Person (See Instructions)

    OO

    Comment for Type of Reporting Person:
    The percent of class is calculated based on 100,365,503 shares of Common Stock of the Issuer outstanding as of February 21, 2025, as reported in the Issuer's 10-K.


    SCHEDULE 13D

    Item 1.Security and Issuer
    (a)Title of Class of Securities:

    Common Stock, par value $0.01 per share
    (b)Name of Issuer:

    Six Flags Entertainment Corp.
    (c)Address of Issuer's Principal Executive Offices:

    8701 Red Oak Blvd., Charlotte, NORTH CAROLINA , 28217.
    Item 1 Comment:
    This Amendment No. 1 to Schedule 13D amends and supplements the statement on Schedule 13D originally filed with the SEC on July 3, 2024.
    Item 5.Interest in Securities of the Issuer
    (a)
    Item 5(a) of the Schedule 13D is hereby amended and restated as follows: The information contained in rows 11 and 13 of the cover pages of this Schedule 13D is hereby incorporated by reference.
    (b)
    Item 5(b) of the Schedule 13D is hereby amended and restated as follows: The information contained in rows 7-10 of the cover pages of this Schedule 13D is hereby incorporated by reference.
    (c)
    Item 5(c) of the Schedule 13D is hereby amended and restated as follows: Within the prior sixty days, the Reporting Persons have effected trades with respect to Common Stock as set forth on Exhibit 99.2.
    (e)
    Item 5(e) of the Schedule 13D is hereby amended and restated as follows:As of April 11, 2025, the Reporting Persons ceased to beneficially own more than five percent of the outstanding shares of Common Stock.
    Item 7.Material to be Filed as Exhibits.
     
    Exhibit 99.1 Joint Filing Agreement, by and among H Partners Management, LLC, and Rehan Jaffer, dated as of July 1, 2024, incorporated by reference to the Schedule 13D. Exhibit 99.2 Trade Data

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    Rehan Jaffer
     
    Signature:/s/ Rehan Jaffer
    Name/Title:Rehan Jaffer
    Date:04/11/2025
     
    H Partners Management, LLC
     
    Signature:/s/ Rehan Jaffer
    Name/Title:Managing Member
    Date:04/11/2025
    Get the next $FUN alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $FUN

    DatePrice TargetRatingAnalyst
    2/5/2026$20.00Buy → Neutral
    Citigroup
    11/10/2025$20.00Overweight → Equal-Weight
    Morgan Stanley
    9/3/2025$27.00Buy → Hold
    Truist
    8/7/2025$25.00Buy → Hold
    Jefferies
    3/14/2025$41.00Overweight
    Barclays
    12/9/2024$59.00Buy
    Jefferies
    10/29/2024$52.00Buy
    Guggenheim
    10/15/2024$67.00 → $60.00Outperform
    Oppenheimer
    More analyst ratings

    $FUN
    SEC Filings

    View All

    SEC Form 8-K filed by Six Flags Entertainment Corporation

    8-K - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    1/23/26 4:10:56 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation

    8-K - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    1/14/26 4:11:38 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation filed SEC Form 8-K: Regulation FD Disclosure

    8-K - Six Flags Entertainment Corporation/NEW (0001999001) (Filer)

    1/6/26 7:41:35 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SEC Form 4 filed by Director Spiegel Marilyn G

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    1/6/26 4:33:42 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form 4 filed by Director Hoffman Steven E

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    1/6/26 4:33:24 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form 4 filed by Director Colglazier Michael A

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    1/6/26 4:33:10 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Hoffman Steven E bought $248,084 worth of shares (10,058 units at $24.67), increasing direct ownership by 295% to 13,473 units (SEC Form 4)

    4 - Six Flags Entertainment Corporation/NEW (0001999001) (Issuer)

    8/8/25 5:52:04 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    SPEEDWAY STUNT COASTER NOW OPEN AT SIX FLAGS MÉXICO

    New Coaster is a Celebration of Adrenaline and Family Fun Photo and logo assets available HERE CHARLOTTE, N.C., Feb. 6, 2026 /PRNewswire/ -- Six Flags Entertainment Corporation (NYSE:FUN), North America's largest regional amusement park operator, today announced the debut of Speedway Stunt Coaster at Six Flags México. The park recently celebrated the grand opening of its new family boomerang roller coaster with a major celebration where hundreds of guests were among the first to experience this exciting new attraction. Speedway Stunt Coaster has quickly become one of the park'

    2/6/26 6:01:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Announces Time Change for Its Fourth Quarter and Full Year 2025 Conference Call

    Six Flags Entertainment Corporation (NYSE:FUN) announced today a time change for its fourth quarter and full year 2025 earnings conference call. The conference call will take place two hours earlier than previously announced, now scheduled to start at 8:00 a.m. EST on Thursday Feb. 19, 2026. There is no change of timing for the release of the Company's fourth quarter and full year 2025 financial results, scheduled for wire distribution in the pre-market hours the same day. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://investors.sixflags.com under the tabs Investor Information / Events & Prese

    1/21/26 4:30:00 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags to Announce 2025 Fourth Quarter and Full Year Results on Feb. 19, 2026; Earnings Call Starts at 10 AM EST

    Six Flags Entertainment Corporation (NYSE:FUN), the largest regional amusement park operator in North America, said today it will issue 2025 fourth-quarter and full-year financial results in the pre-market hours of Thursday, Feb. 19, 2026. Starting at 10 a.m. EST that day, Six Flags management will host a conference call with the investment community to provide additional details regarding 2025 results and discuss the Company's business outlook. Management participants on the call will include Six Flags CEO John Reilly and CFO Brian Witherow. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://inve

    1/20/26 8:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Six Flags Entertainment downgraded by Citigroup with a new price target

    Citigroup downgraded Six Flags Entertainment from Buy to Neutral and set a new price target of $20.00

    2/5/26 6:59:51 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment downgraded by Morgan Stanley with a new price target

    Morgan Stanley downgraded Six Flags Entertainment from Overweight to Equal-Weight and set a new price target of $20.00

    11/10/25 8:44:33 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment downgraded by Truist with a new price target

    Truist downgraded Six Flags Entertainment from Buy to Hold and set a new price target of $27.00

    9/3/25 8:23:18 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Financials

    Live finance-specific insights

    View All

    Six Flags Announces Time Change for Its Fourth Quarter and Full Year 2025 Conference Call

    Six Flags Entertainment Corporation (NYSE:FUN) announced today a time change for its fourth quarter and full year 2025 earnings conference call. The conference call will take place two hours earlier than previously announced, now scheduled to start at 8:00 a.m. EST on Thursday Feb. 19, 2026. There is no change of timing for the release of the Company's fourth quarter and full year 2025 financial results, scheduled for wire distribution in the pre-market hours the same day. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://investors.sixflags.com under the tabs Investor Information / Events & Prese

    1/21/26 4:30:00 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags to Announce 2025 Fourth Quarter and Full Year Results on Feb. 19, 2026; Earnings Call Starts at 10 AM EST

    Six Flags Entertainment Corporation (NYSE:FUN), the largest regional amusement park operator in North America, said today it will issue 2025 fourth-quarter and full-year financial results in the pre-market hours of Thursday, Feb. 19, 2026. Starting at 10 a.m. EST that day, Six Flags management will host a conference call with the investment community to provide additional details regarding 2025 results and discuss the Company's business outlook. Management participants on the call will include Six Flags CEO John Reilly and CFO Brian Witherow. Investors and all other interested parties can access a live, listen-only audio webcast of the call on the Six Flags investor website https://inve

    1/20/26 8:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Entertainment Corporation Reports 2025 Third Quarter Results and Provides October Update

    Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags", or the "Combined Company"), the largest regional amusement park operator in North America, today announced results for its 2025 third quarter ended Sept. 28, 2025. The Company is also providing a fourth quarter performance update through Nov. 2, 2025, and updating its previously provided full year Adjusted EBITDA(1) guidance. Third Quarter 2025 Results Total operating days were 2,573 compared with 2,585 days in the third quarter of 2024. Net revenues totaled $1.32 billion, down $31 million or 2% compared with the third quarter of 2024. Net loss attributable to Six Flags Entertainment Corporation, which reflec

    11/7/25 6:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    $FUN
    Leadership Updates

    Live Leadership Updates

    View All

    Six Flags Appoints John Reilly President and Chief Executive Officer

    Proven Leader with More than 30 Years of Theme Park Industry Experience Track Record of Enhancing Guest Experience while Driving EBITDA Growth Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags" or the "Combined Company"), the largest regional amusement park operator in North America, today announced the appointment of John Reilly as President and Chief Executive Officer, effective December 8, 2025. Mr. Reilly will also join the Six Flags Board of Directors (the "Board") at that time. The appointment concludes a robust succession planning process led by the Six Flags Board with the assistance of a leading global executive search firm. Mr. Reilly succeeds Richard

    11/24/25 7:30:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Six Flags Appoints Jonathan Brudnick to Board of Directors

    Enters into Cooperation Agreement with Sachem Head Six Flags Entertainment Corporation (NYSE:FUN) (the "Company", "Six Flags" or the "Combined Company"), the largest regional amusement park operator in North America, today announced the appointment of Jonathan Brudnick, a Partner at Sachem Head Capital, to its Board of Directors (the "Board") effective immediately. Brudnick will serve as a Class III Director for the term ending in 2027 and as a member of the Board's Nominating and Corporate Governance Committee. As previously announced, Selim Bassoul, executive chairman, and Daniel J. Hanrahan, lead independent director, will step down from the Company's Board of Directors effective D

    10/17/25 7:00:00 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    Land & Buildings Issues Letter Detailing Why Now Is the Time to Finally Unlock Six Flags' Substantial Trapped Real Estate Value

    Believes Monetizing Company's Real Estate While Driving Operational Turnaround in Parallel Could Result in Massive Upside to Current Share Price Confident FUN Real Estate Could Attract Multiple Bidders and Sell for Up to $6 Billion; REIT Spin-Out is More Viable Than Ever Given Increased Scale Following Merger with Cedar Fair Views Combination of Real Estate Monetization and Turnaround as Best Pathway to Company Beginning to Trade at Fair Value After Years of Underperformance Today, Land & Buildings Investment Management, LLC (together with its affiliates, "Land & Buildings," "L&B," "us" or "we"), a substantial shareholder of Six Flags Entertainment Corporation (NYSE: FUN) ("Six Flags,

    9/26/25 7:00:00 AM ET
    $FUN
    $SIX
    $VICI
    Services-Misc. Amusement & Recreation
    Consumer Discretionary
    Real Estate Investment Trusts
    Real Estate

    $FUN
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G filed by Cedar Fair L.P.

    SC 13G - CEDAR FAIR L P (0000811532) (Subject)

    2/6/24 1:47:53 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form SC 13G/A filed by Cedar Fair L.P. (Amendment)

    SC 13G/A - CEDAR FAIR L P (0000811532) (Subject)

    2/14/23 9:05:34 AM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary

    SEC Form SC 13G/A filed by Cedar Fair L.P. (Amendment)

    SC 13G/A - CEDAR FAIR L P (0000811532) (Subject)

    1/24/23 4:15:31 PM ET
    $FUN
    Services-Misc. Amusement & Recreation
    Consumer Discretionary