Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionOne Wealth Advisors, LLC
Latest Disclosed Ownership2,188 shares
Latest Disclosed Value $ 857,171
One Wealth Advisors, LLC reports 11.13% decrease in ownership of STT / Seagate Technology Holdings plc

On April 21, 2026 - One Wealth Advisors, LLC filed a 13F-HR form disclosing ownership of 2,188 shares of Seagate Technology Holdings plc (DE:STT) valued at $857,171 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,462 shares of Seagate Technology Holdings plc. This represents a change in shares of -11.13% during the quarter. The current value of the position is $85,135 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-21 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 2,188 -274 -11.13 857 26.40 0.1067
2026-02-02 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 2,462 647 35.65 678 58.41 0.0828
2025-11-03 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 1,815 1,815 428 0.0538
2024-08-13 2024-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 0 -2,482 -100.00 0 -100.00
2024-04-15 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 2,482 -1,947 -43.96 234 -38.85 0.0407
2024-02-13 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 4,429 4,429 381 0.0734
2023-11-01 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 0 -7,623 -100.00 0 -100.00
2023-08-14 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 7,623 -168 -2.16 472 -8.54 0.0994
2023-05-15 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 7,791 2,111 37.17 515 72.82 0.1190
2023-02-14 2022-12-31 13F Seagate Technology Holdings Common Stock G7997R103 5,680 -1,245 -17.98 299 -19.24 0.0682
2022-11-14 2022-09-30 13F Seagate Technology Holdings Common Stock G7997R103 6,925 117 1.72 369 -24.07 0.1208
2022-08-15 2022-06-30 13F Seagate Technology Holdings Common Stock G7997R103 6,808 6,808 486 0.1301
2022-05-16 2022-03-31 13F Seagate Technology Holdings Common Stock G7997R103 0 -7,901 -100.00 0 -100.00
2022-02-14 2021-12-31 13F Seagate Technology Holdings Common Stock G7997R103 7,901 -1,521 -16.14 893 14.78 0.2265
2021-11-15 2021-09-30 13F Seagate Technology Holdings Common Stock G7997R103 9,422 -244 -2.52 778 -8.47 0.2281
2021-08-16 2021-06-30 13F Seagate Technology Holdings Common Stock G7997R103 9,666 -1,415 -12.77 850 0.00 0.2691
2021-05-17 2021-03-31 13F Seagate Technology Common Stock G7945M107 11,081 764 7.41 850 32.61 0.3258
2021-02-16 2020-12-31 13F Seagate Technology Common Stock G7945M107 10,317 713 7.42 641 35.52 0.3482
2020-11-16 2020-09-30 13F Seagate Technology Common Stock G7945M107 9,604 -192 -1.96 473 -0.21 0.3262
2020-08-14 2020-06-30 13F Seagate Technology Common Stock G7945M107 9,796 -2,230 -18.54 474 -19.25 0.3765
2020-05-15 2020-03-31 13F Seagate Technology Common Stock G7945M107 12,026 -5,724 -32.25 587 -44.41 0.5817
2020-02-13 2019-12-31 13F Seagate Technology Common Stock G7945M107 17,750 -742 -4.01 1,056 6.13 0.7801
2019-11-14 2019-09-30 13F Seagate Technology Common Stock G7945M107 18,492 -2,056 -10.01 995 2.79 0.8697
2019-08-14 2019-06-30 13F Seagate Technology Common Stock G7945M107 20,548 -2,845 -12.16 968 -13.57 0.8008
2019-05-15 2019-03-31 13F Seagate Technology Common Stock G7945M107 23,393 10,511 81.59 1,120 125.35 0.9144
2019-02-15 2018-12-31 13F Seagate Technology Common Stock G7945M107 12,882 -8,512 -39.79 497 -51.46 0.4950
2018-11-14 2018-09-30 13F Seagate Technology Common Stock G7945M107 21,394 2,454 12.96 1,024 -4.30 0.7836
2018-08-14 2018-06-30 13F Seagate Technology Common Stock G7945M107 18,940 5,732 43.40 1,070 37.00 0.8545
2018-05-15 2018-03-31 13F Seagate Technology PLC Total Common Stock G7945M107 13,208 5,280 66.60 781 135.24 0.6889
2018-02-14 2017-12-31 13F Seagate Technology Common Stock G7945M107 7,928 7,928 332 0.2698
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.