Wayfair Inc.
MX ˙ BMV ˙ US94419L1017
SecurityMX:W / Wayfair Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership22,354 shares
Latest Disclosed Value $ 1,681,237
Advisory Services Network, LLC reports 47.99% increase in ownership of W / Wayfair Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 22,354 shares of Wayfair Inc. (MX:W) valued at $1,681,237 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 15,105 shares of Wayfair Inc.. This represents a change in shares of 47.99% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F WAYFAIR INC CL A Stock 94419L101 22,354 7,249 47.99 1,681 10.88 0.0155
2026-02-17 2025-12-31 13F WAYFAIR INC CL A Stock 94419L101 15,105 -43 -0.28 1,517 12.05 0.0215
2025-11-18 2025-09-30 13F WAYFAIR Stock 94419L101 15,148 4,341 40.17 1,353 90.83 0.0198
2025-08-19 2025-06-30 13F WAYFAIR Stock 94419L101 10,807 10,807 709 0.0114
2024-08-13 2024-06-30 13F WAYFAIR Stock 94419L101 0 -3,767 -100.00 0 -100.00
2024-05-06 2024-03-31 13F WAYFAIR Stock 94419L101 3,767 517 15.91 256 27.50 0.0057
2024-02-09 2023-12-31 13F WAYFAIR Stock 94419L101 3,250 3,250 201 0.0049
2023-08-09 2023-06-30 13F WAYFAIR Stock 94419L101 0 -20,336 -100.00 0 -100.00
2023-05-17 2023-03-31 13F WAYFAIR Stock 94419L101 20,336 19,643 2,834.49 698 3,072.73 0.0193
2023-02-13 2022-12-31 13F WAYFAIR Stock 94419L101 693 693 23 0.0007
2022-02-14 2021-12-31 13F WAYFAIR Stock 94419L101 0 -2,424 -100.00 0 -100.00
2021-11-05 2021-09-30 13F WAYFAIR Stock 94419L101 2,424 -175 -6.73 619 -24.60 0.0197
2021-08-12 2021-06-30 13F WAYFAIR Stock 94419L101 2,599 8 0.31 821 0.61 0.0259
2021-05-24 2021-03-31 13F WAYFAIR Stock 94419L101 2,591 2,183 535.05 816 786.96 0.0303
2021-02-09 2020-12-31 13F WAYFAIR Stock 94419L101 408 -1,819 -81.68 92 -85.80 0.0037
2020-11-16 2020-09-30 13F WAYFAIR Stock 94419L101 2,227 -985 -30.67 648 2.21 0.0305
2020-08-10 2020-06-30 13F WAYFAIR INC CL A Stock 94419L101 3,212 -42 -1.29 634 264.37 0.0348
2020-05-15 2020-03-31 13F WAYFAIR Stock 94419L101 3,254 -809 -19.91 174 -52.59 0.0114
2020-02-04 2019-12-31 13F WAYFAIR Stock 94419L101 4,063 423 11.62 367 -30.89 0.0193
2019-11-04 2019-09-30 13F WAYFAIR Stock 94419L101 3,640 0 0.00 531 0.00 0.0325
2019-08-01 2019-06-30 13F WAYFAIR Stock 94419L101 3,640 480 15.19 531 13.22 0.0326
2019-05-20 2019-03-31 13F WAYFAIR Stock 94419L101 3,160 -861 -21.41 469 29.56 0.0329
2019-02-15 2018-12-31 13F WAYFAIR Stock 94419L101 4,021 4,021 362 0.0316
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.