Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionAndra AP-fonden
Latest Disclosed Ownership32,687 shares
Latest Disclosed Value $ 12,805,459
Andra AP-fonden ownership in STT / Seagate Technology Holdings plc

On May 8, 2026 - Andra AP-fonden filed a 13F-HR form disclosing ownership of 32,687 shares of Seagate Technology Holdings plc (DE:STT) valued at $12,805,459 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 0 shares of Seagate Technology Holdings plc. The current value of the position is $1,271,851 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)
2026-05-08 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 32,687 32,687 12,805 0.1526
2026-02-12 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 0 -38,691 -100.00 0 -100.00
2025-11-12 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 38,691 -260,309 -87.06 9,133 -78.84 0.1167
2025-08-06 2025-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 299,000 174,900 140.93 43,155 309.35 0.6003
2025-05-13 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 124,100 -138,200 -52.69 10,542 -53.43 0.1728
2025-02-07 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 262,300 193,500 281.25 22,639 200.45 0.3626
2024-11-12 2024-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 68,800 68,800 7,536 0.1110
2024-05-13 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 0 -46,600 -100.00 0 -100.00
2024-02-15 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 46,600 -16,000 -25.56 3,978 -3.63 0.2107
2023-11-09 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 62,600 13,200 26.72 4,128 35.08 0.2434
2023-08-09 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 49,400 1,800 3.78 3,056 -2.89 0.0773
2023-05-12 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 47,600 -28,100 -37.12 3,147 104,800.00 0.0819
2023-02-13 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 75,700 9,600 14.52 4 -99.91 0.1207
2022-11-14 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 66,100 -28,900 -30.42 3,519 -48.15 0.1153
2022-08-15 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 95,000 -60,100 -38.75 6,787 -61.27 0.1944
2022-02-15 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 155,100 -4,300 -2.70 17,523 33.21 0.3569
2021-11-12 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 159,400 33,200 26.31 13,154 18.54 0.2708
2021-08-16 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 126,200 -46,400 -26.88 11,097 -16.23 0.2266
2021-05-17 2021-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 172,600 23,700 15.92 13,247 43.12 0.2920
2021-02-12 2020-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 148,900 18,300 14.01 9,256 43.84 0.2042
2020-11-12 2020-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 130,600 -29,300 -18.32 6,435 -16.87 0.1745
2020-08-06 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 159,900 37,300 30.42 7,741 29.38 0.2253
2020-05-13 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 122,600 -42,300 -25.65 5,983 -39.02 0.2175
2020-02-10 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 164,900 12,500 8.20 9,812 19.69 0.2807
2019-11-19 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 152,400 7,600 5.25 8,198 20.15 0.2436
2019-08-15 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 144,800 -36,800 -20.26 6,823 -21.55 0.1964
2019-05-14 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 181,600 -8,800 -4.62 8,697 -3.53 0.2533
2018-10-16 2018-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 190,400 -15,600 -7.57 9,015 -22.50 0.2324
2018-08-17 2018-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 206,000 29,400 16.65 11,633 12.56 0.3145
2018-04-10 2018-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 176,600 120,100 212.57 10,335 337.18 0.2678
2018-02-14 2017-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 56,500 -34,800 -38.12 2,364 -21.93 0.0537
2017-10-31 2017-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 91,300 -12,500 -12.04 3,028 -24.71 0.0709
2017-08-08 2017-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 103,800 5,200 5.27 4,022 -11.19 0.0996
2017-05-15 2017-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 98,600 17,500 21.58 4,529 46.29 0.1062
2017-02-13 2016-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 81,100 81,100 3,096 0.0847
2016-11-14 2016-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 0 -77,000 -100.00 0 -100.00
2016-08-12 2016-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 77,000 13,800 21.84 1,876 -13.83 0.0479
2016-05-04 2016-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 63,200 -23,000 -26.68 2,177 -31.11 0.0570
2016-02-10 2015-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 86,200 28,900 50.44 3,160 23.10 0.0903
2015-11-12 2015-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 57,300 -1,900 -3.21 2,567 -8.71 0.0752
2015-08-13 2015-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 59,200 2,900 5.15 2,812 -3.99 0.0812
2015-05-14 2015-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 56,300 -19,000 -25.23 2,929 -41.50 0.0829
2015-02-13 2014-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 75,300 17,600 30.50 5,007 51.54 0.1160
2014-11-12 2014-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 57,700 -50,700 -46.77 3,304 -46.35 0.0775
2014-07-09 2014-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 108,400 -159,200 -59.49 6,159 -59.02 0.1350
2014-05-13 2014-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 267,600 77,700 40.92 15,028 40.91 0.3467
2014-02-05 2013-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 189,900 -32,700 -14.69 10,665 9.53 0.2517
2013-11-07 2013-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 222,600 63,500 39.91 9,737 36.53 0.2483
2013-07-18 2013-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 159,100 159,100 7,132 0.1855
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.