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SIX Insider Trading (Six Flags Entertainment)

Insider Ownership Percentage: 0.97%
Insider Buying (Last 12 Months): $24,144.12
Insider Selling (Last 12 Months): $79,786.76

Six Flags Entertainment Insider Trading History Chart

Six Flags Entertainment Share Price & Price History

+0.30 (1.20%)
As of 03/5/2021 01:00 AM ET
Days: 30 | 90 | 365
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Six Flags Entertainment Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/23/2020Mike SpanosCEOSell902$31.02$27,980.04385,572  
9/4/2020Catherine AslinSVPSell1,730$21.28$36,814.4037,606  
9/4/2020Wilson Taylor BrooksCAOSell444$21.28$9,448.3213,319  
8/27/2020Catherine AslinSVPSell147$21.00$3,087.0035,877  
8/27/2020Wilson Taylor BrooksCAOSell117$21.00$2,457.0012,654  
3/17/2020B Ben BaldanzaDirectorBuy1,638$14.74$24,144.122,438  
3/4/2020Arik W RuchimDirectorBuy50,000$23.25$1,162,500.00  
3/2/2020Arik W RuchimDirectorBuy500,000$25.14$12,570,000.00  
2/28/2020Arik W RuchimDirectorBuy26,303$25.19$662,572.57  
2/26/2020Arik W RuchimDirectorBuy300,000$26.05$7,815,000.0019,660  
2/24/2020Arik W RuchimDirectorBuy600,000$30.88$18,528,000.00  
2/24/2020Mike SpanosCEOBuy16,075$31.27$502,665.2570,456  
1/7/2020Catherine AslinSVPSell169$44.45$7,512.0512,599  
11/18/2019Jon L LutherDirectorBuy2,175$45.88$99,789.0063,417  
11/18/2019Mike SpanosCEOBuy10,950$45.73$500,743.5010,950  
11/8/2019Richard RoedelDirectorBuy5,662$44.13$249,864.0616,738  
9/4/2019Wilson Taylor BrooksCAOSell85$58.28$4,953.801,169  
8/27/2019Marshall BarberCFOSell468$58.98$27,602.64  
8/27/2019Wilson Taylor BrooksVPSell90$58.98$5,308.20  
3/12/2019Kurt Matthew CellarDirectorBuy15,000$49.46$741,900.0070,116  
3/8/2019Usman NabiDirectorBuy5,000$50.77$253,850.007,520  
2/22/2019Marshall BarberCFOSell1,275$56.48$72,012.0082,722  
2/13/2019Brett PetitVPSell114$63.45$7,233.30155,628  
1/16/2019Brett PetitVPSell27,750$63.00$1,748,250.00  
9/6/2018Wilson Taylor BrooksVPSell10$68.60$686.00362  
8/28/2018Marshall BarberCFOSell449$65.21$29,279.29  
8/28/2018Wilson Taylor BrooksVPSell50$65.21$3,260.50389  
8/27/2018Catherine AslinInsiderSell2,425$66.85$162,111.25  
8/1/2018Richard RoedelDirectorBuy3,974$62.85$249,765.9014,293  
6/20/2018James Reid-AndersonChairmanSell35,815$72.53$2,597,661.953,311,172  
6/18/2018James Reid-AndersonCEOSell1,111$72.50$80,547.503,311,172  
6/15/2018James Reid-AndersonChairmanSell64,185$72.56$4,657,263.603,375,768  
6/13/2018James Reid-AndersonCEOSell700$72.49$50,743.003,375,768  
6/8/2018James Reid-AndersonChairmanSell100,000$70.15$7,015,000.003,456,352  
See Full Table

SEC Filings (Institutional Ownership Changes) for Six Flags Entertainment (NYSE:SIX)

80.87% of Six Flags Entertainment stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Six Flags Entertainment Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in Company
3/4/2021Hudson Bay Capital Management LP20,000$0.68M0.0%-87.4%0.023%
3/2/2021RBF Capital LLC272,637$9.30M0.7%-14.3%0.321%
3/2/2021Norges Bank921,624$31.43M0.0%N/A1.085%
3/1/2021UBS Asset Management Americas Inc.608,816$20.76M0.0%+411.2%0.716%
2/26/2021Twin Lakes Capital Management LLC103,843$3.54M2.5%N/A0.122%
2/25/2021Dimensional Fund Advisors LP367,459$12.53M0.0%-54.8%0.432%
2/25/2021Hsbc Holdings PLC18,623$0.64M0.0%-21.2%0.022%
2/23/2021Principal Financial Group Inc.318,899$10.87M0.0%-17.5%0.375%
2/19/2021JPMorgan Chase & Co.172,349$5.88M0.0%+55.6%0.203%
2/18/2021Eudaimonia Partners LLC736$25K0.0%N/A0.001%
2/18/2021Truist Financial Corp22,273$0.76M0.0%+11.4%0.026%
2/17/2021Voloridge Investment Management LLC58,308$1.99M0.0%-13.3%0.069%
2/17/2021Canada Pension Plan Investment Board14,083$0.48M0.0%+39.5%0.017%
2/16/2021Impala Asset Management LLC514,643$17.55M1.6%-33.8%0.606%
2/16/2021Cove Street Capital LLC423,970$14.46M2.6%-11.3%0.499%
2/16/2021Maple Rock Capital Partners Inc.670,000$22.85M3.3%N/A0.788%
2/16/2021Kohlberg Kravis Roberts & Co. L.P.1,858,606$63.38M0.3%-24.0%2.187%
2/16/2021Morgan Stanley255,206$8.70M0.0%-22.1%0.300%
2/16/2021Advisors Capital Management LLC140,553$4.79M0.2%N/A0.165%
2/16/2021Paloma Partners Management Co10,152$0.35M0.0%N/A0.012%
2/16/2021LMR Partners LLP60,000$2.05M0.0%N/A0.071%
2/16/2021Serengeti Asset Management LP100,000$3.41M1.1%-69.2%0.118%
2/16/2021Tudor Investment Corp Et Al9,744$0.33M0.0%-47.8%0.011%
2/16/2021Nuveen Asset Management LLC427,187$14.57M0.0%+0.3%0.503%
2/16/2021Guggenheim Capital LLC19,293$0.66M0.0%-31.9%0.023%
2/16/2021Price T Rowe Associates Inc. MD895,901$30.55M0.0%+2,302.3%1.054%
2/16/2021Amundi Pioneer Asset Management Inc.55,656$1.90M0.0%N/A0.065%
2/16/2021Engineers Gate Manager LP17,490$0.60M0.0%+47.1%0.021%
2/16/2021ExodusPoint Capital Management LP26,809$0.91M0.0%+15.8%0.032%
2/16/2021Charles Schwab Investment Management Inc.435,253$14.84M0.0%+2.8%0.512%
2/13/2021American International Group Inc.136,476$4.65M0.0%-1.3%0.161%
2/12/2021Stifel Financial Corp25,394$0.87M0.0%+27.3%0.030%
2/12/2021Bamco Inc. NY681,519$23.24M0.1%N/A0.802%
2/12/2021Federated Hermes Inc.102,456$3.49M0.0%-13.5%0.121%
2/12/2021Raymond James Financial Services Advisors Inc.9,738$0.33M0.0%-53.6%0.011%
2/12/2021LPL Financial LLC31,664$1.08M0.0%+10.0%0.037%
2/12/2021Public Employees Retirement System of Ohio37,507$1.28M0.0%+26.6%0.044%
2/12/2021The Manufacturers Life Insurance Company 91,382$3.12M0.0%-7.8%0.108%
2/12/2021Credit Suisse AG93,027$3.17M0.0%+37.9%0.109%
2/12/2021KLS Diversified Asset Management LP100,000$3.41M1.9%-23.7%0.118%
2/11/2021Quinn Opportunity Partners LLC115,719$3.95M0.3%-47.1%0.136%
2/11/2021RBF Capital LLC272,637$9.30M0.8%-14.3%0.321%
2/11/2021Trexquant Investment LP58,423$1.99M0.2%-19.5%0.069%
2/11/2021Northern Trust Corp659,462$22.49M0.0%+1.7%0.776%
2/11/2021Baird Financial Group Inc.18,025$0.62M0.0%-12.4%0.021%
2/11/2021Majedie Asset Management Ltd265,691$9.07M0.7%-7.1%0.313%
2/11/2021Barclays PLC18,362$0.63M0.0%-41.3%0.022%
2/11/2021Teacher Retirement System of Texas7,017$0.24M0.0%N/A0.008%
2/11/2021Oppenheimer Asset Management Inc.17,196$0.59M0.0%+41.7%0.020%
2/11/2021Xponance Inc.7,949$0.27M0.0%N/A0.009%
2/10/2021Rhumbline Advisers208,521$7.11M0.0%+3.4%0.245%
2/10/2021Texas Yale Capital Corp.6,200$0.21M0.0%N/A0.007%
2/10/2021Clearbridge Investments LLC728,274$24.83M0.0%-46.3%0.857%
2/10/2021Mid Atlantic Financial Management Inc. ADV5,905$0.20M0.0%N/A0.007%
2/10/2021Pacific Asset Management LLC39,347$1.34M0.9%N/A0.046%
2/10/2021Aptus Capital Advisors LLC10,363$0.35M0.0%N/A0.012%
2/10/2021Baillie Gifford & Co.634,800$21.65M0.0%N/A0.747%
2/9/2021Wells Fargo & Company MN38,251$1.30M0.0%-81.3%0.045%
2/9/2021Advisory Services Network LLC2,158$74K0.0%-16.0%0.003%
2/9/2021Seven Eight Capital LP55,132$1.88M0.4%+160.9%0.065%
2/9/2021Bank of New York Mellon Corp833,345$28.42M0.0%-7.5%0.981%
2/9/2021Quantitative Systematic Strategies LLC18,700$0.64M0.1%N/A0.022%
2/9/2021Oregon Public Employees Retirement Fund24,985$0.85M0.0%-6.5%0.029%
2/9/2021Blair William & Co. IL23,801$0.81M0.0%-29.3%0.028%
2/9/2021Landscape Capital Management L.L.C.27,516$0.94M0.1%-46.3%0.032%
2/9/2021ProShare Advisors LLC5,954$0.20M0.0%N/A0.007%
2/8/2021Royce & Associates LP381,000$12.99M0.1%N/A0.448%
2/8/2021Pragma Gestao DE Patrimonio Ltd.460,000$15.69M8.0%+1.1%0.541%
2/8/2021Alliancebernstein L.P.121,423$4.14M0.0%-2.0%0.143%
2/8/2021Principal Financial Group Inc.318,899$10.87M0.0%-17.5%0.375%
2/8/2021Fox Run Management L.L.C.9,472$0.32M0.7%N/A0.011%
2/8/2021State Board of Administration of Florida Retirement System96,725$3.30M0.0%-0.7%0.114%
2/8/2021New York State Common Retirement Fund102,200$3.49M0.0%-0.6%0.120%
2/8/2021FIL Ltd430,000$14.66M0.0%N/A0.506%
2/8/2021Russell Investments Group Ltd.37,800$1.29M0.0%-22.2%0.044%
2/6/2021Jennison Associates LLC27,849$0.95M0.0%-42.1%0.033%
2/5/2021Capital Wealth Alliance LLC8,395$0.31M0.2%N/A0.010%
2/5/2021BlackRock Inc.6,615,731$225.60M0.0%+2.0%7.785%
2/5/2021Aperio Group LLC84,119$2.87M0.0%-0.3%0.099%
2/5/2021SG Americas Securities LLC78,388$2.67M0.0%+542.2%0.092%
2/4/2021Texas Permanent School Fund60,727$2.07M0.0%-13.8%0.071%
2/4/2021Cambridge Investment Research Advisors Inc.31,046$1.06M0.0%+90.7%0.037%
2/4/2021GSA Capital Partners LLP19,131$0.65M0.1%N/A0.023%
2/4/2021State of Wisconsin Investment Board9,831$0.34M0.0%-3.9%0.012%
2/2/2021California Public Employees Retirement System167,869$5.72M0.0%-4.5%0.198%
2/2/2021TCW Group Inc.19,555$0.67M0.0%N/A0.023%
2/2/2021Jeereddi Investments LP49,752$1.70M1.4%-10.8%0.059%
2/2/2021First Trust Advisors LP42,261$1.44M0.0%-75.1%0.050%
2/2/2021Schwab Charitable Fund178,910$6.10M0.8%N/A0.211%
2/1/2021Victory Capital Management Inc.11,958$0.41M0.0%+5.6%0.014%
1/28/2021Arizona State Retirement System22,131$0.76M0.0%-3.8%0.026%
1/28/2021Comerica Bank47,974$1.70M0.0%-2.0%0.056%
1/28/2021Zurcher Kantonalbank Zurich Cantonalbank14,203$0.48M0.0%+63.8%0.017%
1/27/2021CWM LLC1,375$47K0.0%-19.9%0.002%
1/26/2021Beach Point Capital Management LP119,866$4.09M1.3%-0.7%0.141%
1/25/2021Deroy & Devereaux Private Investment Counsel Inc.364,742$12.44M1.1%-6.5%0.429%
1/20/2021Pacer Advisors Inc.8,781$0.30M0.0%-53.8%0.010%
1/19/2021Triton Wealth Management PLLC13,505$0.45M0.3%-3.1%0.016%
1/14/2021Crossmark Global Holdings Inc.7,357$0.25M0.0%N/A0.009%
1/13/2021Cox Capital Mgt LLC12,931$0.44M0.3%N/A0.015%
Data available starting January 2016

See Full Table
Six Flags Entertainment logo
Six Flags Entertainment Corporation owns and operates regional theme and waterparks under the Six Flags name. The company's parks offer various thrill rides, water attractions, themed areas, concerts and shows, restaurants, game venues, and retail outlets. It owns and operates 26 parks in the United States, Mexico, and Canada. The company was formerly known as Six Flags, Inc. and changed its name to Six Flags Entertainment Corporation in April 2010. Six Flags Entertainment Corporation was founded in 1961 and is based in Grand Prairie, Texas.
Read More

Today's Range

Now: $47.34

50 Day Range

MA: $39.28

52 Week Range

Now: $47.34


2,183,500 shs

Average Volume

1,730,451 shs

Market Capitalization

$4.03 billion

P/E Ratio


Dividend Yield




Who are the company insiders with the largest holdings of Six Flags Entertainment?

Six Flags Entertainment's top insider shareholders include:
  1. Mike Spanos (CEO)
  2. Kurt Matthew Cellar (Director)
  3. Jon L Luther (Director)
  4. Catherine Aslin (SVP)
  5. Arik W Ruchim (Director)
  6. Richard Roedel (Director)
  7. Wilson Taylor Brooks (CAO)
  8. Usman Nabi (Director)
  9. B Ben Baldanza (Director)
  10. Marshall Barber (CFO)
  11. Wilson Taylor Brooks (VP)

Who are the major institutional investors of Six Flags Entertainment?

Six Flags Entertainment's top institutional shareholders include:
  1. BlackRock Inc. — 7.79%
  2. Kohlberg Kravis Roberts & Co. L.P. — 2.19%
  3. Norges Bank — 1.08%
  4. Price T Rowe Associates Inc. MD — 1.05%
  5. Bank of New York Mellon Corp — 0.98%
  6. Clearbridge Investments LLC — 0.86%

Which major investors are selling Six Flags Entertainment stock?

In the last quarter, SIX stock was sold by these institutional investors:
  1. Clearbridge Investments LLC
  2. Kohlberg Kravis Roberts & Co. L.P.
  3. Dimensional Fund Advisors LP
  4. Impala Asset Management LLC
  5. Serengeti Asset Management LP
  6. Wells Fargo & Company MN
  7. Hudson Bay Capital Management LP
  8. First Trust Advisors LP
During the previous year, company insiders that have sold Six Flags Entertainment company stock include:
  1. Mike Spanos (CEO)
  2. Kurt Matthew Cellar (Director)
  3. Jon L Luther (Director)

Which major investors are buying Six Flags Entertainment stock?

Within the previous quarter, SIX stock was bought by institutional investors including:
  1. Norges Bank
  2. Price T Rowe Associates Inc. MD
  3. Bamco Inc. NY
  4. Maple Rock Capital Partners Inc.
  5. Baillie Gifford & Co.
  6. UBS Asset Management Americas Inc.
  7. FIL Ltd
  8. Royce & Associates LP
Within the last year, these company insiders have bought Six Flags Entertainment stock:
  1. Mike Spanos (CEO)
  2. Kurt Matthew Cellar (Director)
  3. Jon L Luther (Director)
  4. Catherine Aslin (SVP)
  5. Arik W Ruchim (Director)
  6. Richard Roedel (Director)
  7. Wilson Taylor Brooks (CAO)
Mandated to make a profit
I like to buy just one kind of stock and none other. These unique companies are almost always monopolies. And are mandated by law to make a profit. Not a single company in this entire industry has ever gone out of business—ever. And one last thing: the dividend yields are massive.
Full story inside.