Gates Industrial Corporation plc
US ˙ NYSE ˙ GB00BD9G2S12

SecurityGTES / Gates Industrial Corporation plc
InstitutionSei Investments Co
Latest Disclosed Ownership1,288,821 shares
Latest Disclosed Value $ 27,671,013
Sei Investments Co reports 26.88% increase in ownership of GTES / Gates Industrial Corporation plc

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 1,288,821 shares of Gates Industrial Corporation plc (US:GTES) valued at $27,670,987 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 1,015,771 shares of Gates Industrial Corporation plc. This represents a change in shares of 26.88% during the quarter. The current value of the position is $33,548,011 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)
2026-02-13 2025-12-31 13F GATES INDL CORP ORD SHS G39108108 1,288,821 273,050 26.88 27,671 9.76
2025-11-13 2025-09-30 13F GATES INDL CORP ORD SHS G39108108 1,015,771 74,205 7.88 25,211 16.27 0.0271
2025-08-14 2025-06-30 13F GATES INDL CORP ORD SHS G39108108 941,566 -755,070 -44.50 21,684 -30.58 0.0251
2025-05-14 2025-03-31 13F/A-1 GATES INDL CORP ORD SHS G39108108 1,696,636 -20,367 -1.19 31,235 -11.56 0.0402
2025-05-13 2025-03-31 13F GATES INDL CORP ORD SHS G39108108 1,718,987 1,984 35,286 0.0384
2025-02-11 2024-12-31 13F GATES INDL CORP ORD SHS G39108108 1,717,003 104,875 6.51 35,319 24.83 0.0454
2024-11-12 2024-09-30 13F GATES INDL CORP ORD SHS G39108108 1,612,128 195,574 13.81 28,293 26.33 0.0367
2024-08-13 2024-06-30 13F GATES INDL CORP ORD SHS G39108108 1,416,554 42,253 3.07 22,396 -7.98 0.0317
2024-05-07 2024-03-31 13F GATES INDL CORP ORD SHS G39108108 1,374,301 -6,746 -0.49 24,339 31.32 0.0357
2024-02-14 2023-12-31 13F GATES INDL CORP ORD SHS G39108108 1,381,047 105,699 8.29 18,534 25.17 0.0298
2023-11-14 2023-09-30 13F GATES INDL CORP ORD SHS G39108108 1,275,348 83,726 7.03 14,807 -7.83 0.0266
2023-08-11 2023-06-30 13F GATES INDL CORP ORD SHS G39108108 1,191,622 167,655 16.37 16,063 12.94 0.0280
2023-05-12 2023-03-31 13F GATES INDL CORP ORD SHS G39108108 1,023,967 262,246 34.43 14,223 63.64 0.0264
2023-02-10 2022-12-31 13F GATES INDL CORP ORD SHS G39108108 761,721 -358,997 -32.03 8,691 -20.54 0.0193
2022-11-14 2022-09-30 13F GATES INDL CORP ORD SHS G39108108 1,120,718 84,320 8.14 10,938 -2.35 0.0244
2022-08-15 2022-06-30 13F GATES INDL CORP ORD SHS G39108108 1,036,398 344,877 49.87 11,201 7.38 0.0242
2022-05-13 2022-03-31 13F GATES INDL CORP ORD SHS G39108108 691,521 133,938 24.02 10,431 17.31 0.0210
2022-02-14 2021-12-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 557,583 167,158 42.81 8,892 40.03 0.0167
2021-11-12 2021-09-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 390,425 155,425 66.14 6,350 49.55 0.0133
2021-08-06 2021-06-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 235,000 132,410 129.07 4,246 168.73 0.0094
2021-05-12 2021-03-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 102,590 88,067 606.40 1,580 818.60 0.0040
2021-02-08 2020-12-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 14,523 -2,593 -15.15 172 -1.15 0.0004
2020-12-04 2020-09-30 13F/A-1 GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 17,116 -1,867 -9.84 174 -2.79 0.0005
2020-11-06 2020-09-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 18,232 -751 186 447.8466
2020-08-17 2020-06-30 13F/A-1 GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 18,983 -1,351 -6.64 179 21.77 0.0006
2020-08-11 2020-06-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 19,210 -1,124 182 493.6847
2020-05-14 2020-03-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 20,334 1,088 5.65 147 -39.00 0.0005
2020-02-06 2019-12-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 19,246 -724 -3.63 241 32.42 0.0007
2019-11-12 2019-09-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 19,970 -310,607 -93.96 182 -95.15 0.0005
2019-08-14 2019-06-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 330,577 42,676 14.82 3,753 -8.97 0.0123
2019-05-15 2019-03-31 13F GATES INDUSTRIAL CORPRATIN P ORD S3 G39108108 287,901 47,845 19.93 4,123 -11.16 0.0138
2019-02-13 2018-12-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 240,056 -38,462 -13.81 4,641 -15.40 0.0165
2018-11-08 2018-09-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 278,518 -190,837 -40.66 5,486 -28.16 0.0199
2018-08-03 2018-06-30 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 469,355 45,220 10.66 7,636 2.80 0.0260
2018-05-11 2018-03-31 13F GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 424,135 424,135 7,428 0.0285
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.