Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership90,537 shares
Latest Disclosed Value $ 35,468,775
CIBC Asset Management Inc reports 0.45% increase in ownership of STT / Seagate Technology Holdings plc

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 90,537 shares of Seagate Technology Holdings plc (DE:STT) valued at $35,468,775 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 90,130 shares of Seagate Technology Holdings plc. This represents a change in shares of 0.45% during the quarter. The current value of the position is $3,522,795 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)
2026-05-12 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 90,537 407 0.45 35,469 42.90 0.0867
2026-02-10 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 90,130 56,233 165.89 24,821 210.21 0.0599
2025-10-31 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 33,897 76 0.22 8,002 63.92 0.0232
2025-08-14 2025-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 33,821 2,078 6.55 4,881 81.05 0.0151
2025-05-13 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 31,743 -339 -1.06 2,697 -2.60 0.0090
2025-01-31 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 32,082 1,504 4.92 2,769 -17.35 0.0091
2024-11-06 2024-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 30,578 3,848 14.40 3,349 21.34 0.0109
2024-08-01 2024-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 26,730 -1,023 -3.69 2,760 6.89 0.0098
2024-05-09 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 27,753 6,392 29.92 2,582 41.63 0.0090
2024-02-13 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 21,361 -6,464 -23.23 1,824 -0.65 0.0068
2023-10-30 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 27,825 -827 -2.89 1,835 3.56 0.0076
2023-08-14 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 28,652 -1,161 -3.89 1,773 -10.10 0.0068
2023-05-12 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 29,813 127 0.43 1,971 26.27 0.0078
2023-02-13 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 29,686 1,952 7.04 1,562 5.76 0.0066
2022-11-03 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 27,734 10,716 62.97 1,476 21.38 0.0065
2022-08-09 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 17,018 -3,332 -16.37 1,216 -33.52 0.0049
2022-05-06 2022-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 20,350 9,312 84.36 1,829 46.67 0.0064
2022-02-08 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,038 863 8.48 1,247 48.45 0.0046
2021-11-09 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 10,175 -69 -0.67 840 -6.77 0.0034
2021-08-16 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 10,244 -1,299 -11.25 901 1.69 0.0036
2021-05-14 2021-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,543 -292 -2.47 886 20.38 0.0038
2021-02-03 2020-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,835 -30 -0.25 736 25.81 0.0035
2020-11-05 2020-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 11,865 155 1.32 585 3.17 0.0030
2020-07-28 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 11,710 311 2.73 567 1.98 0.0033
2020-04-30 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 11,399 -3,235 -22.11 556 -36.17 0.0039
2020-02-14 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 14,634 -475 -3.14 871 7.13 0.0049
2019-10-30 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 15,109 -1,294 -7.89 813 5.17 0.0048
2019-08-05 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 16,403 -1,120 -6.39 773 -7.87 0.0046
2019-05-06 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 17,523 -1,494 -7.86 839 14.31 0.0052
2019-02-12 2018-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 19,017 -13,167 -40.91 734 -51.84 0.0054
2018-11-02 2018-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 32,184 696 2.21 1,524 -14.29 0.0094
2018-08-09 2018-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 31,488 654 2.12 1,778 -1.44 0.0111
2018-04-30 2018-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 30,834 -973 -3.06 1,804 35.54 0.0117
2018-02-02 2017-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 31,807 1,501 4.95 1,331 32.44 0.0081
2017-11-06 2017-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 30,306 185 0.61 1,005 -13.88 0.0063
2017-07-27 2017-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 30,121 1,570 5.50 1,167 -10.98 0.0081
2017-05-12 2017-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 28,551 130 0.46 1,311 20.83 0.0090
2017-02-08 2016-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 28,421 -7 -0.02 1,085 -1.00 0.0078
2016-10-19 2016-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 28,428 -2,670 -8.59 1,096 44.59 0.0081
2016-08-02 2016-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 31,098 370 1.20 758 -28.42 0.0057
2016-05-09 2016-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 30,728 145 0.47 1,059 -5.53 0.0079
2016-02-02 2015-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 30,583 -1,000 -3.17 1,121 -20.78 0.0092
2015-11-03 2015-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 31,583 -351 -1.10 1,415 -6.72 0.0113
2015-08-06 2015-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 31,934 1,366 4.47 1,517 -4.59 0.0105
2015-05-08 2015-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 30,568 -46 -0.15 1,590 -21.91 0.0113
2015-02-10 2014-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 30,614 -7,830 -20.37 2,036 -7.54 0.0136
2014-11-05 2014-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 38,444 -801 -2.04 2,202 -1.26 0.0131
2014-08-01 2014-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 39,245 -2,395 -5.75 2,230 -4.66 0.0126
2014-05-09 2014-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 41,640 -540 -1.28 2,339 -1.27 0.0138
2014-02-04 2013-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 42,180 -4,398 -9.44 2,369 16.24 0.0145
2013-10-29 2013-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 46,578 2,172 4.89 2,038 2.36 0.0130
2013-10-02 2013-06-30 13F/A-1 SEAGATE TECHNOLOGY SHS G7945M107 44,406 44,406 1,991 0.0136
2013-08-09 2013-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 44,406 1,991 0.0136
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.