Williams-Sonoma, Inc.
MX ˙ BMV ˙ US9699041011
SecurityMX:WSM / Williams-Sonoma, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership680,500 shares
Latest Disclosed Value $ 124,075,565
Renaissance Technologies Llc reports 13.28% increase in ownership of WSM / Williams-Sonoma, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 680,500 shares of Williams-Sonoma, Inc. (MX:WSM) valued at $124,075,565 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 600,700 shares of Williams-Sonoma, Inc.. This represents a change in shares of 13.28% 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)
2026-05-14 2026-03-31 13F WILLIAMS SONOMA COM 969904101 680,500 79,800 13.28 124,076 15.66 0.1941
2026-02-12 2025-12-31 13F WILLIAMS SONOMA COM 969904101 600,700 -84,400 -12.32 107,279 -19.88 0.1664
2025-11-13 2025-09-30 13F WILLIAMS SONOMA COM 969904101 685,100 -192,900 -21.97 133,903 -6.65 0.1768
2025-08-13 2025-06-30 13F WILLIAMS SONOMA COM 969904101 878,000 -366,200 -29.43 143,439 -27.08 0.1908
2025-05-14 2025-03-31 13F WILLIAMS SONOMA COM 969904101 1,244,200 254,500 25.71 196,708 7.33 0.2977
2025-02-13 2024-12-31 13F WILLIAMS SONOMA COM 969904101 989,700 386,500 64.07 183,273 96.12 0.2713
2024-11-13 2024-09-30 13F WILLIAMS SONOMA COM 969904101 603,200 219,500 57.21 93,448 -13.75 0.1405
2024-08-09 2024-06-30 13F WILLIAMS SONOMA COM 969904101 383,700 323,400 536.32 108,345 570,136.84 0.1838
2024-05-13 2024-03-31 13F WILLIAMS SONOMA COM 969904101 60,300 60,300 19 0.0301
2023-11-14 2023-09-30 13F WILLIAMS SONOMA COM 969904101 0 -251,700 -100.00 0 -100.00
2023-08-11 2023-06-30 13F WILLIAMS SONOMA COM 969904101 251,700 6,900 2.82 31 6.90 0.0454
2023-05-12 2023-03-31 13F WILLIAMS SONOMA COM 969904101 244,800 244,800 30 0.0395
2023-02-13 2022-12-31 13F WILLIAMS SONOMA COM 969904101 0 -33,500 -100.00 0 -100.00
2022-11-14 2022-09-30 13F WILLIAMS SONOMA COM 969904101 33,500 -138,800 -80.56 3,948 -79.35 0.0056
2022-08-12 2022-06-30 13F WILLIAMS SONOMA COM 969904101 172,300 172,300 19,117 0.0226
2021-11-12 2021-09-30 13F WILLIAMS SONOMA COM 969904101 0 -278,000 -100.00 0 -100.00
2021-08-13 2021-06-30 13F WILLIAMS SONOMA COM 969904101 278,000 88,722 46.87 44,383 30.85 0.0554
2021-05-13 2021-03-31 13F WILLIAMS SONOMA COM 969904101 189,278 -4,022 -2.08 33,919 72.30 0.0422
2021-02-10 2020-12-31 13F WILLIAMS SONOMA COM 969904101 193,300 193,300 2.12 19,686 -41.96 0.0214
2020-11-13 2020-09-30 13F WILLIAMS SONOMA COM 969904101 0 -291,400 -100.00 0 -100.00
2020-08-13 2020-06-30 13F WILLIAMS SONOMA COM 969904101 291,400 -223,054 -43.36 23,898 9.25 0.0206
2020-05-14 2020-03-31 13F WILLIAMS SONOMA COM 969904101 514,454 514,454 76.55 21,875 -8.47 0.0212
2019-11-13 2019-09-30 13F WILLIAMS SONOMA COM 969904101 0 -42,300 -100.00 0 -100.00
2019-08-12 2019-06-30 13F WILLIAMS SONOMA COM 969904101 42,300 -281,300 -86.93 2,750 -84.90 0.0024
2019-05-14 2019-03-31 13F WILLIAMS SONOMA COM 969904101 323,600 323,600 665.01 18,209 562.15 0.0166
2019-02-12 2018-12-31 13F WILLIAMS SONOMA COM 969904101 0 -777,200 -100.00 0 -100.00
2018-11-13 2018-09-30 13F WILLIAMS SONOMA COM 969904101 777,200 -506,700 -39.47 51,078 -35.19 0.0525
2018-08-13 2018-06-30 13F/A-1 WILLIAMS SONOMA COM 969904101 1,283,900 713,300 125.01 78,806 161.77 0.0859
2018-08-13 2018-06-30 13F WILLIAMS SONOMA COM 969904101 570,600 30,105
2018-05-14 2018-03-31 13F WILLIAMS SONOMA COM 969904101 570,600 570,600 -55.56 30,105 -61.80 0.0329
2016-11-14 2016-09-30 13F WILLIAMS SONOMA COM 969904101 0 -676,300 -100.00 0 -100.00
2016-08-12 2016-06-30 13F WILLIAMS SONOMA COM 969904101 676,300 -55,400 -7.57 35,256 -11.98 0.0671
2016-05-13 2016-03-31 13F WILLIAMS SONOMA COM 969904101 731,700 411,800 128.73 40,053 114.36 0.0761
2016-02-11 2015-12-31 13F WILLIAMS SONOMA COM 969904101 319,900 319,900 -56.28 18,685 -53.35 0.0407
2015-11-12 2015-09-30 13F WILLIAMS SONOMA COM 969904101 0 -248,900 -100.00 0 -100.00
2015-08-14 2015-06-30 13F WILLIAMS SONOMA COM 969904101 248,900 137,200 122.83 20,477 129.98 0.0467
2015-05-13 2015-03-31 13F WILLIAMS SONOMA COM 969904101 111,700 88,900 389.91 8,904 415.87 0.0190
2015-02-13 2014-12-31 13F WILLIAMS SONOMA COM 969904101 22,800 -50,800 -69.02 1,726 -64.78 0.0042
2014-11-12 2014-09-30 13F WILLIAMS SONOMA COM 969904101 73,600 -236,800 -76.29 4,900 -78.01 0.0134
2014-08-13 2014-06-30 13F WILLIAMS SONOMA COM 969904101 310,400 64,076 26.01 22,281 35.74 0.0519
2014-05-14 2014-03-31 13F WILLIAMS SONOMA COM 969904101 246,324 -81,276 -24.81 16,415 -14.03 0.0394
2014-02-14 2013-12-31 13F WILLIAMS SONOMA COM 969904101 327,600 290,400 780.65 19,093 813.10 0.0457
2013-11-13 2013-09-30 13F WILLIAMS SONOMA COM 969904101 37,200 -755,000 -95.30 2,091 -95.28 0.0051
2013-08-12 2013-06-30 13F WILLIAMS SONOMA COM 969904101 792,200 792,200 44,276 0.1161
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.