The Descartes Systems Group Inc.
US ˙ NasdaqGS ˙ CA2499061083

SecurityDSGX / The Descartes Systems Group Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership130,814 shares
Latest Disclosed Value $ 11,467,129
Sei Investments Co reports 6.22% increase in ownership of DSGX / The Descartes Systems Group Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 130,814 shares of The Descartes Systems Group Inc. (US:DSGX) valued at $11,467,155 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 123,156 shares of The Descartes Systems Group Inc.. This represents a change in shares of 6.22% during the quarter. The current value of the position is $9,694,626 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 DESCARTES SYS GROUP COM 249906108 130,814 7,658 6.22 11,467 -1.18
2025-11-13 2025-09-30 13F DESCARTES SYS GROUP COM 249906108 123,156 -83,401 -40.38 11,605 -44.73 0.0125
2025-08-14 2025-06-30 13F DESCARTES SYS GROUP COM 249906108 206,557 -16,628 -7.45 20,995 -6.70 0.0243
2025-05-14 2025-03-31 13F/A-1 DESCARTES SYS GROUP COM 249906108 223,185 4,228 1.93 22,504 -9.53 0.0290
2025-05-13 2025-03-31 13F DESCARTES SYS GROUP COM 249906108 219,111 154 24,723 0.0269
2025-02-11 2024-12-31 13F DESCARTES SYS GROUP COM 249906108 218,957 -1,147 -0.52 24,873 9.76 0.0319
2024-11-12 2024-09-30 13F DESCARTES SYS GROUP COM 249906108 220,104 -2,385 -1.07 22,662 5.18 0.0294
2024-08-13 2024-06-30 13F DESCARTES SYS GROUP COM 249906108 222,489 35,208 18.80 21,546 25.69 0.0305
2024-05-07 2024-03-31 13F DESCARTES SYS GROUP COM 249906108 187,281 68,104 57.15 17,142 71.12 0.0251
2024-02-14 2023-12-31 13F DESCARTES SYS GROUP COM 249906108 119,177 58,331 95.87 10,018 124.40 0.0161
2023-11-14 2023-09-30 13F DESCARTES SYS GROUP COM 249906108 60,846 21,521 54.73 4,465 41.76 0.0080
2023-08-11 2023-06-30 13F DESCARTES SYS GROUP COM 249906108 39,325 4,284 12.23 3,150 11.51 0.0055
2023-05-12 2023-03-31 13F DESCARTES SYS GROUP COM 249906108 35,041 9,576 37.60 2,825 59.28 0.0052
2023-02-10 2022-12-31 13F DESCARTES SYS GROUP COM 249906108 25,465 -8,711 -25.49 1,773 -18.33 0.0039
2022-11-14 2022-09-30 13F DESCARTES SYS GROUP COM 249906108 34,176 13,090 62.08 2,171 67.90 0.0048
2022-08-15 2022-06-30 13F DESCARTES SYS GROUP COM 249906108 21,086 10,004 90.27 1,293 60.42 0.0028
2022-05-13 2022-03-31 13F DESCARTES SYS GROUP COM 249906108 11,082 938 9.25 806 -1.10 0.0016
2022-02-14 2021-12-31 13F DESCARTES SYS GROUP COM 249906108 10,144 -31 -0.30 815 0.49 0.0015
2021-11-12 2021-09-30 13F DESCARTES SYS GROUP COM 249906108 10,175 158 1.58 811 17.03 0.0017
2021-08-06 2021-06-30 13F DESCARTES SYS GROUP COM 249906108 10,017 1,427 16.61 693 40.00 0.0015
2021-05-12 2021-03-31 13F DESCARTES SYS GROUP COM 249906108 8,590 0 0.00 495 0.00 0.0012
2021-02-08 2020-12-31 13F DESCARTES SYS GROUP COM 249906108 8,590 508 6.29 495 10.99 0.0013
2020-12-04 2020-09-30 13F/A-1 DESCARTES SYS GROUP COM 249906108 8,082 885 12.30 446 22.19 0.0013
2020-11-06 2020-09-30 13F DESCARTES SYS GROUP COM 249906108 8,082 885 446 1,073.8688
2020-08-17 2020-06-30 13F/A-1 DESCARTES SYS GROUP COM 249906108 7,197 299 4.33 365 47.18 0.0011
2020-08-11 2020-06-30 13F DESCARTES SYS GROUP COM 249906108 7,197 299 365 990.0819
2020-05-14 2020-03-31 13F DESCARTES SYS GROUP COM 249906108 6,898 -33 -0.48 248 -15.07 0.0009
2020-02-06 2019-12-31 13F DESCARTES SYS GROUP COM 249906108 6,931 527 8.23 292 15.87 0.0009
2019-11-12 2019-09-30 13F DESCARTES SYS GROUP COM 249906108 6,404 124 1.97 252 7.69 0.0006
2019-08-14 2019-06-30 13F DESCARTES SYS GROUP COM 249906108 6,280 2,000 46.73 234 49.04 0.0008
2019-05-15 2019-03-31 13F DESCARTES SYS GROUP COM 249906108 4,280 498 13.17 157 30.83 0.0005
2019-02-13 2018-12-31 13F DESCARTES SYS GROUP COM 249906108 3,782 2,243 145.74 120 96.72 0.0004
2018-11-08 2018-09-30 13F DESCARTES SYS GROUP COM 249906108 1,539 -2,979 -65.94 61 -58.50 0.0002
2018-08-03 2018-06-30 13F DESCARTES SYS GROUP COM 249906108 4,518 4,373 3,015.86 147 3,575.00 0.0005
2018-05-11 2018-03-31 13F DESCARTES SYS GROUP COM 249906108 145 145 4 0.0000
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.