Seagate Technology Holdings plc
DE ˙ XTRA ˙ IE00BKVD2N49
38,91 € ↓ -0,56 (-1,41%)
2017-05-15
DEL PRIS
SecurityDE:STT / Seagate Technology Holdings plc
InstitutionRodgers Brothers Inc.
Latest Disclosed Ownership11,111 shares
Latest Disclosed Value $ 4,352,845
Rodgers Brothers Inc. reports 5.12% decrease in ownership of STT / Seagate Technology Holdings plc

On May 14, 2026 - Rodgers Brothers Inc. filed a 13F-HR form disclosing ownership of 11,111 shares of Seagate Technology Holdings plc (DE:STT) valued at $4,352,845 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 11,711 shares of Seagate Technology Holdings plc. This represents a change in shares of -5.12% during the quarter. The current value of the position is $432,329 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)
2026-05-14 2026-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,111 -600 -5.12 4,353 34.95 0.5029
2026-02-13 2025-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,711 0 0.00 3,225 16.68 0.3861
2025-11-12 2025-09-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,711 -250 -2.09 2,764 60.14 0.3406
2025-08-14 2025-06-30 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 11,961 -14,385 -54.60 1,726 -22.88 0.2178
2025-05-14 2025-03-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 26,346 -25 -0.09 2,238 -1.67 0.2980
2025-02-12 2024-12-31 13F SEAGATE TECHNOLOGY HLDNGS PL ORD SHS G7997R103 26,371 0 0.00 2,276 -21.19 0.2969
2024-11-14 2024-09-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 26,371 -1,000 -3.65 2,888 2.19 0.3668
2024-08-14 2024-06-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 27,371 -125 -0.45 2,827 10.48 0.3828
2024-05-14 2024-03-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 27,496 -275 -0.99 2,559 7.93 0.3492
2024-02-13 2023-12-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 27,771 -8,975 -24.42 2,371 -2.19 0.3742
2023-11-13 2023-09-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 36,746 -18,188 -33.11 2,423 -28.69 0.4136
2023-08-14 2023-06-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 54,934 -77,337 -58.47 3,399 -61.14 0.5984
2023-05-15 2023-03-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 132,271 -4,675 -3.41 8,746 21.39 1.6793
2023-02-14 2022-12-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 136,946 -7,800 -5.39 7,205 -6.50 1.4480
2022-11-14 2022-09-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 144,746 -2,250 -1.53 7,705 -26.63 1.6417
2022-08-15 2022-06-30 13F SEAGATE TECHNOLOGY HOLDINGS ORD SHS G7997R103 146,996 1,550 1.07 10,501 -19.69 2.0752
2022-05-16 2022-03-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 145,446 -3,975 -2.66 13,076 -22.54 2.3477
2022-02-14 2021-12-31 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 149,421 -1,750 -1.16 16,882 35.33 3.0049
2021-11-15 2021-09-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 151,171 22,650 17.62 12,475 10.39 2.4874
2021-08-16 2021-06-30 13F SEAGATE TECHNOLOGY HOLDINGS PL ORD SHS G7997R103 128,521 3,675 2.94 11,301 17.94 2.1633
2021-05-17 2021-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 124,846 -650 -0.52 9,582 22.83 1.9814
2021-02-16 2020-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 125,496 -18,925 -13.10 7,801 9.63 1.7860
2020-11-13 2020-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 144,421 157 0.11 7,116 1.89 1.8403
2020-08-13 2020-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 144,264 519 0.36 6,984 -0.44 1.8930
2020-05-14 2020-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 143,745 21,025 17.13 7,015 -3.93 2.2258
2020-02-13 2019-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 122,720 -4,300 -3.39 7,302 6.88 1.8992
2019-11-14 2019-09-30 13F SEAGATE TECHNOLOGY SHS G7945M107 127,020 3,385 2.74 6,832 17.27 1.8919
2019-08-14 2019-06-30 13F SEAGATE TECHNOLOGY SHS G7945M107 123,635 7,074 6.07 5,826 4.37 1.6198
2019-05-15 2019-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 116,561 -350 -0.30 5,582 23.74 1.5896
2019-02-14 2018-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 116,911 6,400 5.79 4,512 -13.80 1.4512
2018-11-14 2018-09-30 13F SEAGATE TECHNOLOGY COM G7945M107 110,511 29,000 35.58 5,233 13.69 1.5036
2018-08-14 2018-06-30 13F SEAGATE TECHNOLOGY COM G7945M107 81,511 2,050 2.58 4,603 -1.01 1.4043
2018-05-15 2018-03-31 13F SEAGATE TECHNOLOGY COM G7945M107 79,461 -15,137 -16.00 4,650 17.48 1.5185
2018-02-14 2017-12-31 13F SEAGATE TECHNOLOGY COM G7945M107 94,598 -665 -0.70 3,958 25.25 1.2908
2017-11-08 2017-09-30 13F SEAGATE TECHNOLOGY COM G7945M107 95,263 9,184 10.67 3,160 -5.28 1.1118
2017-08-14 2017-06-30 13F SEAGATE TECHNOLOGY COM G7945M107 86,079 18,703 27.76 3,336 7.79 1.2307
2017-05-15 2017-03-31 13F SEAGATE TECHNOLOGY SHS G7945M107 67,376 -996 -1.46 3,095 18.58 1.1684
2017-02-14 2016-12-31 13F SEAGATE TECHNOLOGY SHS G7945M107 68,372 -646 -0.94 2,610 -1.92 1.0234
2016-11-14 2016-09-30 13F SEAGATE TECHNOLOGY COM G7945M107 69,018 -2,000 -2.82 2,661 53.82 1.0694
2016-08-15 2016-06-30 13F SEAGATE TECHNOLOGY COM G7945M107 71,018 71,018 1,730 0.7124
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.