Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionFreestone Capital Holdings, LLC
Latest Disclosed Ownership8,387 shares
Latest Disclosed Value $ 3,285,691
Freestone Capital Holdings, LLC reports 4.51% decrease in ownership of STT / Seagate Technology Holdings plc

On May 13, 2026 - Freestone Capital Holdings, LLC filed a 13F-HR form disclosing ownership of 8,387 shares of Seagate Technology Holdings plc (DE:STT) valued at $3,285,691 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 8,783 shares of Seagate Technology Holdings plc. This represents a change in shares of -4.51% during the quarter. The current value of the position is $326,338 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)
2026-05-13 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 8,387 -396 -4.51 3,286 35.86 0.0996
2026-01-23 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 8,783 0 0.00 2,419 16.64 0.0716
2025-11-12 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 8,783 -475 -5.13 2,073 55.16 0.0635
2025-08-05 2025-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 9,258 738 8.66 1,336 84.79 0.0451
2025-05-13 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 8,520 -816 -8.74 724 -10.19 0.0270
2025-02-06 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 9,336 -173 -1.82 806 -22.67 0.0279
2024-11-14 2024-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 9,509 -585 -5.80 1,042 -0.10 0.0358
2024-11-22 2024-06-30 13F/A-1 SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 10,094 -1,733 -14.65 1,042 -5.27 0.0372
2024-08-13 2024-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 10,094 -1,733 1,042 0.0372
2024-11-22 2024-03-31 13F/A-1 SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,827 -516 -4.18 1,101 4.46 0.0410
2024-05-14 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,827 -516 1,101 0.0410
2024-02-13 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 12,343 -141 -1.13 1,054 27.95 0.0473
2023-11-14 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 12,484 -4,469 -26.36 823 -21.47 0.0436
2023-08-09 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 16,953 -1,625 -8.75 1,049 -14.66 0.0423
2023-05-12 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 18,578 261 1.42 1,228 27.52 0.0544
2023-02-13 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 18,317 -14,307 -43.85 964 -44.56 0.0441
2022-11-09 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 32,624 -13,052 -28.58 1,737 -46.77 0.0783
2022-08-09 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 45,676 -6,161 -11.89 3,263 -29.98 0.1245
2022-05-12 2022-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 51,837 -2,815 -5.15 4,660 -24.53 0.1873
2022-02-14 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 54,652 -3,370 -5.81 6,175 28.97 0.2609
2021-11-15 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 58,022 -2,762 -4.54 4,788 -10.42 0.2401
2021-08-16 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 60,784 -1,785 -2.85 5,345 11.31 0.2682
2021-05-17 2021-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 62,569 -4,901 -7.26 4,802 14.52 0.2612
2021-02-16 2020-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 67,470 19,417 40.41 4,194 77.14 0.2447
2020-11-06 2020-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 48,053 -4,183 -8.01 2,368 -6.41 0.1542
2020-08-04 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 52,236 7,677 17.23 2,529 16.33 0.0296
2020-05-12 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 44,559 -23,632 -34.66 2,174 -46.41 0.0470
2020-02-04 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 68,191 -15,917 -18.92 4,057 -10.32 0.0840
2019-11-07 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 84,108 -94,007 -52.78 4,524 -46.10 0.1090
2019-08-05 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 178,115 103,851 139.84 8,393 135.96 0.2149
2019-05-08 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 74,264 5,106 7.38 3,557 33.27 0.2111
2019-02-11 2018-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 69,158 -7,745 -10.07 2,669 -26.70 0.1808
2018-11-10 2018-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 76,903 -9,867 -11.37 3,641 -25.69 0.0230
2018-08-14 2018-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 86,770 21,428 32.79 4,900 28.14 0.0307
2018-05-15 2018-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 65,342 65,342 3,824 0.2230
2016-05-12 2016-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 0 -22,277 -100.00 0 -100.00
2016-02-10 2015-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 22,277 10,519 89.46 817 55.03 0.0846
2015-11-12 2015-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 11,758 7,039 149.16 527 135.27 0.0572
2015-08-12 2015-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 4,719 4,719 224 0.0356
2014-08-14 2014-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 0 -7,819 -100.00 0 -100.00
2014-05-15 2014-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 7,819 -1,536 -16.42 439 -16.38 0.0778
2014-02-13 2013-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 9,355 -155 -1.63 525 77.36 0.0931
2013-11-14 2013-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 9,510 -6,269 -39.73 296 -58.13 0.0527
2013-08-15 2013-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 15,779 15,779 707 0.1450
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.