WAYFAIR INC- CLASS A (W) Stock Institutional Trading Activity


WAYFAIR INC- CLASS A (W) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Polen Capital Management, Bares Capital Management, Sequoia Fund, and Vulcan Value Partners. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2020Renaissance Technologies LLCBuy55,600460,100$133,894
Q3 2020Sequoia FundSell-633,4382,335,414$679,629
Q2 2020Bares Capital ManagementSell-1,768,9332,990,042$590,862
Q2 2020Giverny CapitalBuy3,5183,518$695
Q2 2020Renaissance Technologies LLCBuy169,500404,500$79,933
Q2 2020Sequoia FundSell-2,204,2492,968,852$586,675
Q1 2020Bares Capital ManagementBuy345,8734,758,975$254,320
Q1 2020Sequoia FundBuy1,177,1825,173,101$276,451
Q4 2019Bares Capital ManagementBuy2,011,6604,413,102$398,812
Q4 2019Renaissance Technologies LLCSell-1,037,131235,000$21,237
Q4 2019Sequoia FundBuy1,114,8733,995,919$361,111
Q3 2019Bares Capital ManagementBuy738,1162,401,442$269,250
Q3 2019Tiger Global ManagementBuy510,000510,000$57,181
Q3 2019Renaissance Technologies LLCSell-1,197,7691,272,131$142,631
Q3 2019Sequoia FundBuy2,380,6982,881,046$323,023
Q2 2019Bares Capital ManagementBuy70,1371,663,326$242,846
Q2 2019Renaissance Technologies LLCSell-645,8002,469,900$360,605
Q1 2019Bares Capital ManagementBuy1,593,1891,593,189$236,509
Q1 2019Greenlea Lane Capital ManagementBuy6,300112,430$16,690
Q1 2019Sequoia FundSell-140,434500,348$74,277
Q1 2019Renaissance Technologies LLCBuy1,397,0003,115,700$462,526
Q4 2018Greenlea Lane Capital ManagementBuy106,130106,130$9,560
Q4 2018Sequoia FundSell-189,936640,782$57,722
Q4 2018Renaissance Technologies LLCBuy182,5631,718,700$154,820
Q3 2018Renaissance Technologies LLCBuy418,9371,536,137$226,841
Q2 2018Miller Value PartnersSell-220,605430,095$51,078
Q1 2018Miller Value PartnersSell-137,800650,700$43,942
Q1 2018Sequoia FundBuy830,718830,718$54,113
Q1 2018Renaissance Technologies LLCSell-155,1001,117,200$75,445
Q4 2017Greenlight CapitalBuy87,50087,500$7,024

Frequently asked questions about W activity

  • Which institutional owners are buying W?

    Institutional owners buying W include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in W activity?

    "Buy" means an investor increased their reported position in W compared to the prior reporting period. This reflects growing exposure to WAYFAIR INC- CLASS A (W) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in W increasing?

    Institutional interest in W can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.