Seagate Technology Holdings plc
US ˙ NasdaqGS ˙ IE00BKVD2N49

SecuritySTX / Seagate Technology Holdings plc
InstitutionFDx Advisors, Inc.
Latest Disclosed Ownership2,208 shares
Latest Disclosed Value $ 865
FDx Advisors, Inc. ownership in STX / Seagate Technology Holdings plc

On May 1, 2026 - FDx Advisors, Inc. filed a 13F-HR form disclosing ownership of 2,208 shares of Seagate Technology Holdings plc (US:STX) valued at $865,006 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 0 shares of Seagate Technology Holdings plc. The current value of the position is $2,077,044 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)
2026-05-01 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 2,208 2,208 1 0.2762
2026-02-10 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 0 -2,168 -100.00 0 0.0000
2025-11-04 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 2,168 2,168 1 0.1663
2024-05-03 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 0 -2,971 -100.00 0 0.0000
2024-02-13 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 2,971 -1,243 -29.50 0 0.0196
2023-11-02 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 4,214 -200 -4.53 0 0.0231
2023-07-17 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 4,414 -458 -9.40 0 0.0150
2023-05-22 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 4,872 0 0.00 0 0.0111
2023-02-10 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 4,872 -1,048 -17.70 0 -100.00 0.0111
2022-11-10 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 5,920 -2,885 -32.77 315 -49.92 0.0141
2022-08-03 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 8,805 -1,915 -17.86 629 -34.75 0.0236
2022-05-03 2022-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 10,720 581 5.73 964 -15.81 0.0327
2022-02-01 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS Common Stock G7997R103 10,139 -4,846 -32.34 1,145 -7.44 0.0317
2021-10-08 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,985 -968 -6.07 1,237 -11.83 0.0394
2021-08-05 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS ADDED Common Stock G7997R103 15,953 -1,825 -10.27 1,403 2.86 0.0466
2021-04-14 2021-03-31 13F/A-1 SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 17,778 614 3.58 1,364 27.84 0.0515
2021-04-13 2021-03-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 1,364 -15,800 17,778 75,806.1406
2021-02-08 2020-12-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 17,164 5,199 43.45 1,067 80.85 0.0440
2020-11-12 2020-09-30 13F SEALED AIR CORP NEW COM Common Stock G7945M107 11,965 2,554 27.14 590 29.39 0.0276
2020-07-22 2020-06-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 9,411 -121 -1.27 456 -1.94 0.0239
2020-05-22 2020-03-31 13F/A-1 SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 9,532 -201 -2.07 465 -19.69 0.0302
2020-02-12 2019-12-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 9,733 -1,591 -14.05 579 -4.93 0.0320
2019-11-07 2019-09-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 11,324 488 4.50 609 19.18 0.0421
2019-07-19 2019-06-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 10,836 -792 -6.81 511 -8.26 0.0200
2019-05-14 2019-03-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 11,628 316 2.79 557 27.46 0.0226
2019-04-29 2018-12-31 13F/A-1 SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 11,312 -3,118 -21.61 437 -36.02 0.0359
2019-02-07 2018-12-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 15,642 1,212 604 13,616.1218
2018-11-13 2018-09-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 14,430 -5,668 -28.20 683 -39.82 0.0254
2018-08-08 2018-06-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 20,098 -18,573 -48.03 1,135 -49.85 0.0410
2018-05-02 2018-03-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 38,671 -15,212 -28.23 2,263 0.40 0.0675
2018-02-09 2017-12-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 53,883 -7,129 -11.68 2,254 11.36 0.0613
2017-11-03 2017-09-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 61,012 -3,228 -5.02 2,024 -18.68 0.0555
2017-08-11 2017-06-30 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 64,240 9,517 17.39 2,489 -0.96 0.0737
2017-05-15 2017-03-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 54,723 13,020 31.22 2,513 57.85 0.0768
2017-02-14 2016-12-31 13F SEAGATE TECHNOLOGY PLC SHS Common Stock G7945M107 41,703 41,703 1,592 0.0458
2016-05-17 2016-03-31 13F SEAGATE TECHNOLOGY Common Stock G7945M107 0 -13,298 -100.00 0 -100.00
2016-02-17 2015-12-31 13F SEAGATE TECHNOLOGY Common Stock G7945M107 13,298 3,390 34.21 488 10.16 0.0222
2015-11-16 2015-09-30 13F SEAGATE TECHNOLOGY Common Stock G7945M107 9,908 -9,717 -49.51 444 -52.52 0.0381
2015-08-14 2015-06-30 13F SEAGATE TECHNOLOGY Common Stock G7945M107 19,625 -10,375 -34.58 933 -40.15 0.0463
2015-05-18 2015-03-31 13F/A-1 SEAGATE TECHNOLOGY Common Stock G7945M107 30,000 8,994 42.82 1,559 11.60 0.0344
2015-05-15 2015-03-31 13F SEAGATE TECHNOLOGY Common Stock G7945M107 15,590 300
2015-02-17 2014-12-31 13F SEAGATE TECHNOLOGY Common Stock G7945M107 21,006 5,965 39.66 1,397 62.25 0.0851
2014-11-17 2014-09-30 13F SEAGATE TECHNOLOGY Common Stock G7945M107 15,041 2,467 19.62 861 20.59 0.0558
2014-08-15 2014-06-30 13F SEAGATE TECHNOLOGY Common Stock G7945M107 12,574 3,854 44.20 714 45.71 0.0468
2014-05-15 2014-03-31 13F SEAGATE TECHNOLOGY Common Stock G7945M107 8,720 8,720 490 0.0409
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.