Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionMv Capital Management, Inc.
Latest Disclosed Ownership392 shares
Latest Disclosed Value $ 153,570
Mv Capital Management, Inc. reports 127.91% increase in ownership of STT / Seagate Technology Holdings plc

On April 30, 2026 - Mv Capital Management, Inc. filed a 13F-HR form disclosing ownership of 392 shares of Seagate Technology Holdings plc (DE:STT) valued at $153,570 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 172 shares of Seagate Technology Holdings plc. This represents a change in shares of 127.91% during the quarter. The current value of the position is $15,253 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)
2026-04-30 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 392 220 127.91 154 225.53 0.0151
2026-02-23 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 172 1 0.58 47 17.50 0.0046
2026-02-23 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 171 0 0.00 40 66.67 0.0039
2025-08-08 2025-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 171 14 8.92 25 84.62 0.0025
2025-04-15 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 157 -39 -19.90 13 -18.75 0.0014
2025-02-12 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 196 52 36.11 17 6.67 0.0018
2024-11-04 2024-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 144 1 0.70 16 7.14 0.0017
2024-08-01 2024-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 143 -500 -77.76 15 -76.27 0.0017
2024-04-18 2024-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 643 -150 -18.92 60 -11.94 0.0068
2024-01-29 2023-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 793 10 1.28 68 31.37 0.0086
2023-11-07 2023-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 783 13 1.69 52 8.51 0.0069
2023-08-03 2023-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 770 5 0.65 48 -6.00 0.0063
2023-04-26 2023-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 765 561 275.00 51 400.00 0.0071
2023-01-27 2022-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 204 -131 -39.10 11 -44.44 0.0017
2022-10-24 2022-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 335 152 83.06 18 38.46 0.0031
2022-07-19 2022-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 183 -34 -15.67 13 -35.00 0.0022
2022-05-09 2022-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 217 5 2.36 20 -16.67 0.0030
2022-02-02 2021-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 212 2 0.95 24 41.18 0.0035
2021-11-12 2021-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 210 26 14.13 17 6.25 0.0028
2021-08-03 2021-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 184 184 16 0.0027
2020-08-04 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 0 -183 -100.00 0 -100.00
2020-04-28 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 183 37 25.34 9 0.00 0.0023
2020-02-05 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 146 0 0.00 9 12.50 0.0019
2019-11-21 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 146 -80 -35.40 8 -27.27 0.0018
2019-08-07 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 226 -214 -48.64 11 -47.62 0.0025
2019-05-02 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 440 325 282.61 21 425.00 0.0051
2019-02-13 2018-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 115 -319 -73.50 4 -80.95 0.0011
2018-11-06 2018-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 434 192 79.34 21 50.00 0.0052
2018-08-14 2018-06-30 13F/A-1 SEAGATE TECHNOLOGY SHS G7945M107 242 121 100.00 14 100.00 0.0036
2018-08-14 2018-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 121 0 7
2018-05-09 2018-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 121 51 72.86 7 133.33 0.0019
2018-03-05 2017-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 70 0 0.00 3 50.00 0.0008
2017-11-15 2017-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 70 -20 -22.22 2 -33.33 0.0006
2017-08-01 2017-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 90 -220 -70.97 3 -78.57 0.0009
2017-05-15 2017-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 310 -232 -42.80 14 -33.33 0.0044
2017-02-14 2016-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 542 -16 -2.87 21 -4.55 0.0076
2016-11-15 2016-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 558 0 0.00 22 57.14 0.0080
2016-08-12 2016-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 558 558 0.00 14 -36.36 0.0051
2015-11-13 2015-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 0 -1,948 -100.00 0 -100.00
2015-08-14 2015-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 1,948 -130 -6.26 93 -13.89 0.0378
2015-05-13 2015-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 2,078 -195 -8.58 108 -28.48 0.0452
2015-03-12 2014-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 2,273 2,273 151 0.0686
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.