Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionKentucky Retirement Systems
Latest Disclosed Ownership26,927 shares
Latest Disclosed Value $ 1,512
Kentucky Retirement Systems ownership in STT / Seagate Technology Holdings plc

On May 19, 2026 - Kentucky Retirement Systems filed a 13F-HR form disclosing ownership of 26,927 shares of Seagate Technology Holdings plc (DE:STT) valued at $1,512 USD as of March 31, 2026. The entity filed a previous 13F-HR on April 22, 2025 disclosing 0 shares of Seagate Technology Holdings plc. The current value of the position is $1,047,730 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)
2026-05-19 2026-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 26,927 26,927 2 0.1107
2025-04-22 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 0 -14,430 -100.00 0 -100.00
2025-02-03 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,430 -199 -1.36 1,245 -22.28 0.0367
2024-11-06 2024-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,629 -87 -0.59 1,602 5.46 0.0472
2024-08-12 2024-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,716 -81 -0.55 1,520 10.39 0.0440
2024-05-15 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,797 -768 -4.93 1,377 3.61 0.0411
2024-02-08 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 15,565 -1,725 -9.98 1,329 16.49 0.0415
2023-10-12 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 17,290 1,806 11.66 1,140 0.0396
2023-08-07 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 15,484 301 1.98 1 -100.00 0.0321
2023-05-10 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 15,183 -172 -1.12 1 0.0370
2023-02-06 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 15,355 67 0.44 1 -100.00 0.0319
2022-11-16 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 15,288 618 4.21 814 -22.33 0.0345
2022-08-08 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 14,670 1,834 14.29 1,048 -9.19 0.0443
2022-05-09 2022-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 12,836 517 4.20 1,154 -17.10 0.0473
2022-02-04 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 12,319 230 1.90 1,392 39.48 0.0566
2021-11-17 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 12,089 494 4.26 998 -2.16 0.0469
2021-08-12 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,595 -823 -6.63 1,020 7.03 0.0482
2021-05-14 2021-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 12,418 -1,212 -8.89 953 12.51 0.0466
2021-02-11 2020-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 13,630 610 4.69 847 32.14 0.0437
2020-11-12 2020-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 13,020 448 3.56 641 5.25 0.0396
2020-08-12 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 12,572 -3,217 -20.37 609 -21.01 0.0427
2020-05-01 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 15,789 3,896 32.76 771 8.90 0.0527
2020-02-18 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,893 -239 -1.97 708 8.42 0.0515
2019-11-05 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 12,132 400 3.41 653 18.08 0.0519
2019-08-07 2019-06-30 13F/A-1 SEAGATE TECHNOLOGY SHS G7945M107 11,732 523 4.67 553 2.98 0.0488
2019-08-07 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 11,732 523 553
2019-05-22 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,209 -120 -1.06 537 22.88 0.0520
2019-02-25 2018-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,329 200 1.80 437 -17.08 0.0479
2018-11-19 2018-09-30 13F/A-1 SEAGATE TECHNOLOGY SHS G7945M107 11,129 -1,059 -8.69 527 -23.40 0.0504
2018-11-16 2018-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 26,927 14,739 1,512
2018-08-13 2018-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 12,188 -2,677 -18.01 688 -20.92 0.0704
2018-05-07 2018-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 14,865 -2,976 -16.68 870 16.62 0.0741
2018-02-13 2017-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 17,841 -395 -2.17 746 23.31 0.0531
2017-11-08 2017-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 18,236 -803 -4.22 605 -18.02 0.0457
2017-08-18 2017-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 19,039 114 0.60 738 -15.07 0.0555
2017-05-24 2017-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 18,925 -2,447 -11.45 869 6.50 0.0669
2017-02-24 2016-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 21,372 -1,450 -6.35 816 -7.27 0.0584
2016-11-30 2016-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 22,822 -2,560 -10.09 880 42.39 0.0586
2016-09-12 2016-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 25,382 -1,851 -6.80 618 -34.12 0.0400
2016-06-09 2016-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 27,233 4,520 19.90 938 12.61 0.0569
2016-02-22 2015-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 22,713 1,988 9.59 833 -10.24 0.0613
2015-11-18 2015-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 20,725 -690 -3.22 928 -8.75 0.0799
2015-08-26 2015-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 21,415 -685 -3.10 1,017 -11.57 0.0827
2015-05-29 2015-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 22,100 -2,226 -9.15 1,150 -28.92 0.0934
2015-03-04 2014-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 24,326 -1,099 -4.32 1,618 11.13 0.1193
2014-12-12 2014-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 25,425 -1,826 -6.70 1,456 -4.84 0.1068
2014-05-22 2014-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 27,251 324 1.20 1,530 1.19 0.1105
2014-02-13 2013-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 26,927 1,142 4.43 1,512 34.04 0.1107
2013-11-15 2013-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 25,785 25,785 1,128 0.0908
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.