주식회사 주미에즈
US ˙ NasdaqGS ˙ US9898171015

SecurityZUMZ / Zumiez Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership51,147 shares
Latest Disclosed Value $ 1,133,417
UBS Group AG reports 53.11% increase in ownership of ZUMZ / Zumiez Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 51,147 shares of Zumiez Inc. (US:ZUMZ) valued at $1,133,418 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 33,406 shares of Zumiez Inc.. This represents a change in shares of 53.11% during the quarter. The current value of the position is $889,446 USD.

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)
2026-05-05 2026-03-31 13F ZUMIEZ COM 989817101 51,147 17,741 53.11 1,133 30.23 0.0000
2026-01-29 2025-12-31 13F ZUMIEZ COM 989817101 33,406 -57,814 -63.38 870 -51.34 0.0001
2025-11-13 2025-09-30 13F ZUMIEZ COM 989817101 91,220 -52,242 -36.42 1,789 -5.99 0.0003
2025-08-14 2025-06-30 13F ZUMIEZ COM 989817101 143,462 60,950 73.87 1,902 54.89 0.0003
2025-05-13 2025-03-31 13F ZUMIEZ COM 989817101 82,512 -6,218 -7.01 1,229 -27.76 0.0002
2025-02-14 2024-12-31 13F ZUMIEZ COM 989817101 88,730 73,411 479.22 1,701 421.47 0.0003
2024-11-14 2024-09-30 13F ZUMIEZ COM 989817101 15,319 -2,360 -13.35 326 -5.23 0.0001
2024-08-14 2024-06-30 13F ZUMIEZ COM 989817101 17,679 -3,974 -18.35 344 4.88 0.0001
2024-05-13 2024-03-31 13F ZUMIEZ COM 989817101 21,653 -7,498 -25.72 329 -44.59 0.0001
2024-02-09 2023-12-31 13F ZUMIEZ COM 989817101 29,151 9,313 46.95 593 67.71 0.0002
2023-11-09 2023-09-30 13F ZUMIEZ COM 989817101 19,838 -3,539 -15.14 353 -9.25 0.0001
2023-08-11 2023-06-30 13F ZUMIEZ COM 989817101 23,377 19,753 545.06 389 489.39 0.0001
2023-05-12 2023-03-31 13F ZUMIEZ COM 989817101 3,624 -11,038 -75.28 67 -79.25 0.0000
2023-02-08 2022-12-31 13F ZUMIEZ COM 989817101 14,662 11,038 304.58 319 307.69 0.0001
2022-11-10 2022-09-30 13F ZUMIEZ COM 989817101 3,624 0 0.00 78 -17.02 0.0000
2022-08-10 2022-06-30 13F ZUMIEZ COM 989817101 3,624 0 0.00 94 -31.88 0.0000
2022-05-16 2022-03-31 13F ZUMIEZ COM 989817101 3,624 -8,627 -70.42 138 -76.53 0.0000
2022-02-14 2021-12-31 13F ZUMIEZ COM 989817101 12,251 7,993 187.72 588 247.93 0.0002
2021-11-15 2021-09-30 13F ZUMIEZ COM 989817101 4,258 603 16.50 169 -5.59 0.0001
2021-08-13 2021-06-30 13F ZUMIEZ COM 989817101 3,655 -22,803 -86.19 179 -84.23 0.0001
2021-05-12 2021-03-31 13F ZUMIEZ COM 989817101 26,458 13,406 102.71 1,135 136.46 0.0004
2021-02-11 2020-12-31 13F ZUMIEZ COM 989817101 13,052 2,444 23.04 480 62.71 0.0002
2020-11-12 2020-09-30 13F ZUMIEZ COM 989817101 10,608 -3,422 -24.39 295 -23.18 0.0001
2020-07-31 2020-06-30 13F ZUMIEZ COM 989817101 14,030 13,030 1,303.00 384 2,158.82 0.0002
2020-05-01 2020-03-31 13F ZUMIEZ COM 989817101 1,000 -9,702 -90.66 17 -95.41 0.0000
2020-02-14 2019-12-31 13F ZUMIEZ COM 989817101 10,702 9,339 685.18 370 760.47 0.0001
2019-11-14 2019-09-30 13F ZUMIEZ COM 989817101 1,363 1,314 2,681.63 43 4,200.00 0.0000
2019-08-14 2019-06-30 13F ZUMIEZ COM 989817101 49 -1,039 -95.50 1 -96.30 0.0000
2019-05-14 2019-03-31 13F ZUMIEZ COM 989817101 1,088 -2,475 -69.46 27 -60.87 0.0000
2019-02-14 2018-12-31 13F ZUMIEZ COM 989817101 3,563 -58,853 -94.29 69 -95.81 0.0000
2018-11-14 2018-09-30 13F ZUMIEZ COM 989817101 62,416 60,478 3,120.64 1,645 3,327.08 0.0007
2018-08-14 2018-06-30 13F ZUMIEZ COM 989817101 1,938 539 38.53 48 45.45 0.0000
2018-05-15 2018-03-31 13F ZUMIEZ COM 989817101 1,399 -3,626 -72.16 33 -68.27 0.0000
2018-02-14 2017-12-31 13F ZUMIEZ COM 989817101 5,025 826 19.67 104 36.84 0.0000
2017-11-14 2017-09-30 13F ZUMIEZ COM 989817101 4,199 1,142 37.36 76 100.00 0.0000
2017-11-14 2017-06-30 13F/A-1 ZUMIEZ COM 989817101 3,057 -24,799 -89.03 38 -92.55 0.0000
2017-08-14 2017-06-30 13F ZUMIEZ COM 989817101 3,057 -24,799 38
2017-11-14 2017-03-31 13F/A-1 ZUMIEZ COM 989817101 27,856 -5,792 -17.21 510 -30.61 0.0003
2017-05-12 2017-03-31 13F ZUMIEZ COM 989817101 27,856 -5,792 510
2017-02-14 2016-12-31 13F ZUMIEZ COM 989817101 33,648 -45,554 -57.52 735 -48.46 0.0004
2016-11-14 2016-09-30 13F ZUMIEZ COM 989817101 79,202 -1,409 -1.75 1,426 23.57 0.0009
2016-08-12 2016-06-30 13F ZUMIEZ COM 989817101 80,611 -1,534 -1.87 1,154 -29.46 0.0007
2016-05-12 2016-03-31 13F ZUMIEZ COM 989817101 82,145 2,816 3.55 1,636 36.45 0.0011
2016-02-16 2015-12-31 13F ZUMIEZ COM 989817101 79,329 -259 -0.33 1,199 -3.62 0.0008
2015-11-13 2015-09-30 13F ZUMIEZ COM 989817101 79,588 10,550 15.28 1,244 -32.35 0.0009
2015-08-14 2015-06-30 13F ZUMIEZ COM 989817101 69,038 67,933 6,147.78 1,839 3,986.67 0.0012
2015-05-14 2015-03-31 13F ZUMIEZ COM 989817101 1,105 720 187.01 45 200.00 0.0000
2015-02-17 2014-12-31 13F ZUMIEZ COM 989817101 385 385 15 0.0000
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.