Deckers Outdoor Corporation
US ˙ NYSE ˙ US2435371073

SecurityDECK / Deckers Outdoor Corporation
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership19,120 shares
Latest Disclosed Value $ 1,913,321
Janus Henderson Group Plc reports 7.55% increase in ownership of DECK / Deckers Outdoor Corporation

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 19,120 shares of Deckers Outdoor Corporation (US:DECK) valued at $1,913,721 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,777 shares of Deckers Outdoor Corporation. This represents a change in shares of 7.55% during the quarter. The current value of the position is $2,052,723 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)
2026-05-18 2026-03-31 13F/A-1 DECKERS OUTDOOR COM 243537107 19,120 1,343 7.55 1,913 3.85 0.0003
2026-05-15 2026-03-31 13F DECKERS OUTDOOR COM 243537107 16,007 -1,770 -9.96 1,602 -13.08 0.0003
2026-02-17 2025-12-31 13F DECKERS OUTDOOR COM 243537107 17,777 -5,411 -23.34 1,842 -21.62 0.0008
2025-11-14 2025-09-30 13F DECKERS OUTDOOR COM 243537107 23,188 -1,241 -5.08 2,350 -6.56 0.0011
2025-08-14 2025-06-30 13F DECKERS OUTDOOR COM 243537107 24,429 -56,925 -69.97 2,516 -72.28 0.0012
2025-05-15 2025-03-31 13F DECKERS OUTDOOR COM 243537107 81,354 3,058 3.91 9,072 -42.98 0.0050
2025-02-14 2024-12-31 13F DECKERS OUTDOOR COM 243537107 78,296 43,918 127.75 15,912 190.45 0.0081
2024-11-14 2024-09-30 13F DECKERS OUTDOOR COM 243537107 34,378 30,436 772.10 5,479 43.59 0.0028
2024-08-14 2024-06-30 13F DECKERS OUTDOOR COM 243537107 3,942 741 23.15 3,816 26.74 0.0020
2024-05-15 2024-03-31 13F DECKERS OUTDOOR COM 243537107 3,201 1,479 85.89 3,011 161.51 0.0016
2024-02-14 2023-12-31 13F DECKERS OUTDOOR COM 243537107 1,722 -229,288 -99.25 1,152 -99.03 0.0007
2023-11-14 2023-09-30 13F DECKERS OUTDOOR COM 243537107 231,010 21,508 10.27 118,761 7.43 0.0778
2023-08-14 2023-06-30 13F DECKERS OUTDOOR COM 243537107 209,502 -274,079 -56.68 110,546 -49.15 0.0687
2023-05-15 2023-03-31 13F DECKERS OUTDOOR COM 243537107 483,581 -333,782 -40.84 217,394 -33.37 0.1433
2023-02-14 2022-12-31 13F DECKERS OUTDOOR COM 243537107 817,363 -226,381 -21.69 326,260 -0.01 0.2331
2023-01-13 2022-09-30 13F/A-1 DECKERS OUTDOOR COM 243537107 1,043,744 5,619 0.54 326,286 23.09 0.2445
2022-11-14 2022-09-30 13F DECKERS OUTDOOR COM 243537107 1,043,744 5,619 326,286 0.2443
2022-08-15 2022-06-30 13F DECKERS OUTDOOR COM 243537107 1,038,125 74,942 7.78 265,085 0.53 0.1828
2022-05-16 2022-03-31 13F DECKERS OUTDOOR COM 243537107 963,183 666,137 224.25 263,692 142.34 0.1273
2022-02-14 2021-12-31 13F DECKERS OUTDOOR COM 243537107 297,046 293,917 9,393.32 108,811 9,554.92 0.0454
2021-11-16 2021-09-30 13F DECKERS OUTDOOR COM 243537107 3,129 3,129 1,127 0.0005
2020-08-14 2020-06-30 13F DECKERS OUTDOOR COM 243537107 0 -2,968 -100.00 0 -100.00
2020-05-14 2020-03-31 13F DECKERS OUTDOOR COM 243537107 2,968 2,968 398 0.0003
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.