Insight Enterprises, Inc.
US ˙ NasdaqGS ˙ US45765U1034

SecurityNSIT / Insight Enterprises, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership46,412 shares
Latest Disclosed Value $ 3,781,151
Sei Investments Co reports 25.82% increase in ownership of NSIT / Insight Enterprises, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 46,412 shares of Insight Enterprises, Inc. (US:NSIT) valued at $3,781,186 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 36,889 shares of Insight Enterprises, Inc.. This represents a change in shares of 25.82% during the quarter. The current value of the position is $5,365,227 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 INSIGHT ENTERPRISES COM 45765U103 46,412 9,523 25.82 3,781 -9.61 0.0037
2025-11-13 2025-09-30 13F INSIGHT ENTERPRISES COM 45765U103 36,889 1,989 5.70 4,184 -13.20 0.0045
2025-08-14 2025-06-30 13F INSIGHT ENTERPRISES COM 45765U103 34,900 4,965 16.59 4,819 7.35 0.0056
2025-05-14 2025-03-31 13F/A-1 INSIGHT ENTERPRISES COM 45765U103 29,935 5,876 24.42 4,490 22.68 0.0058
2025-05-13 2025-03-31 13F INSIGHT ENTERPRISES COM 45765U103 24,053 -6 3,658 0.0040
2025-02-11 2024-12-31 13F INSIGHT ENTERPRISES COM 45765U103 24,059 4,721 24.41 3,659 -12.15 0.0047
2024-11-12 2024-09-30 13F INSIGHT ENTERPRISES COM 45765U103 19,338 -188 -0.96 4,165 7.54 0.0054
2024-08-13 2024-06-30 13F INSIGHT ENTERPRISES COM 45765U103 19,526 -1,203 -5.80 3,873 0.73 0.0055
2024-05-07 2024-03-31 13F INSIGHT ENTERPRISES COM 45765U103 20,729 -13,409 -39.28 3,846 -36.43 0.0056
2024-02-14 2023-12-31 13F INSIGHT ENTERPRISES COM 45765U103 34,138 11,826 53.00 6,049 86.32 0.0097
2023-11-14 2023-09-30 13F INSIGHT ENTERPRISES COM 45765U103 22,312 -1,736 -7.22 3,246 -7.76 0.0058
2023-08-11 2023-06-30 13F INSIGHT ENTERPRISES COM 45765U103 24,048 -19,352 -44.59 3,519 -43.28 0.0061
2023-05-12 2023-03-31 13F INSIGHT ENTERPRISES COM 45765U103 43,400 4,127 10.51 6,204 57.58 0.0115
2023-02-10 2022-12-31 13F INSIGHT ENTERPRISES COM 45765U103 39,273 -15 -0.04 3,938 21.59 0.0088
2022-11-14 2022-09-30 13F INSIGHT ENTERPRISES COM 45765U103 39,288 -3,997 -9.23 3,238 -14.29 0.0072
2022-08-15 2022-06-30 13F INSIGHT ENTERPRISES COM 45765U103 43,285 681 1.60 3,778 -18.12 0.0082
2022-05-13 2022-03-31 13F INSIGHT ENTERPRISES COM 45765U103 42,604 -856 -1.97 4,614 -1.20 0.0093
2022-02-14 2021-12-31 13F INSIGHT ENTERPRISES COM 45765U103 43,460 -179 -0.41 4,670 17.66 0.0088
2021-11-12 2021-09-30 13F INSIGHT ENTERPRISES COM 45765U103 43,639 -18,642 -29.93 3,969 -36.80 0.0083
2021-08-06 2021-06-30 13F INSIGHT ENTERPRISES COM 45765U103 62,281 15,003 31.73 6,280 39.22 0.0139
2021-05-12 2021-03-31 13F INSIGHT ENTERPRISES COM 45765U103 47,278 -11,562 -19.65 4,511 0.76 0.0114
2021-02-08 2020-12-31 13F INSIGHT ENTERPRISES COM 45765U103 58,840 3,648 6.61 4,477 43.36 0.0116
2020-12-04 2020-09-30 13F/A-1 INSIGHT ENTERPRISES COM 45765U103 55,192 5,875 11.91 3,123 28.73 0.0090
2020-11-06 2020-09-30 13F INSIGHT ENTERPRISES COM 45765U103 55,192 5,875 3,123 7,519.4896
2020-08-17 2020-06-30 13F/A-1 INSIGHT ENTERPRISES COM 45765U103 49,317 -19,941 -28.79 2,426 -16.86 0.0075
2020-08-11 2020-06-30 13F INSIGHT ENTERPRISES COM 45765U103 87,096 17,838 6,122 16,606.2509
2020-05-14 2020-03-31 13F INSIGHT ENTERPRISES COM 45765U103 69,258 -28,252 -28.97 2,918 -57.43 0.0107
2020-02-06 2019-12-31 13F INSIGHT ENTERPRISES COM 45765U103 97,510 12,196 14.30 6,855 44.32 0.0204
2019-11-12 2019-09-30 13F INSIGHT ENTERPRISES COM 45765U103 85,314 -9,659 -10.17 4,750 -14.06 0.0122
2019-08-14 2019-06-30 13F INSIGHT ENTERPRISES COM 45765U103 94,973 -12,390 -11.54 5,527 -6.50 0.0181
2019-05-15 2019-03-31 13F INSIGHT ENTERPRISES COM 45765U103 107,363 38,484 55.87 5,911 58.64 0.0199
2019-02-13 2018-12-31 13F INSIGHT ENTERPRISES COM 45765U103 68,879 0 0.00 3,726 0.00 0.0133
2018-11-08 2018-09-30 13F INSIGHT ENTERPRISES COM 45765U103 68,879 24,771 56.16 3,726 72.66 0.0135
2018-08-03 2018-06-30 13F INSIGHT ENTERPRISES COM 45765U103 44,108 4,278 10.74 2,158 55.14 0.0073
2018-05-11 2018-03-31 13F INSIGHT ENTERPRISES COM 45765U103 39,830 21,119 112.87 1,391 94.27 0.0053
2018-02-08 2017-12-31 13F INSIGHT ENTERPRISES COM 45765U103 18,711 4,864 35.13 716 12.58 0.0025
2017-11-06 2017-09-30 13F INSIGHT ENTERPRISES COM 45765U103 13,847 -1,190 -7.91 636 5.82 0.0023
2017-07-31 2017-06-30 13F INSIGHT ENTERPRISES COM 45765U103 15,037 -455 -2.94 601 -5.50 0.0024
2017-05-05 2017-03-31 13F INSIGHT ENTERPRISES COM 45765U103 15,492 7,944 105.25 636 108.52 0.0028
2017-02-02 2016-12-31 13F INSIGHT ENTERPRISES COM 45765U103 7,548 7,437 6,700.00 305 7,525.00 0.0015
2016-11-04 2016-09-30 13F INSIGHT ENTERPRISES COM 45765U103 111 12 12.12 4 33.33 0.0000
2016-08-11 2016-06-30 13F INSIGHT ENTERPRISES COM 45765U103 99 -1,503 -93.82 3 -93.48 0.0000
2016-05-10 2016-03-31 13F/A-1 INSIGHT ENTERPRISES COM 45765U103 1,602 -8,506 -84.15 46 -81.89 0.0003
2016-02-03 2015-12-31 13F INSIGHT ENTERPRISES COM 45765U103 10,108 6,220 159.98 254 151.49 0.0015
2015-11-02 2015-09-30 13F/A-1 INSIGHT ENTERPRISES COM 45765U103 3,888 3,888 101 0.0009
2015-10-30 2015-09-30 13F DIREXION SHS ETF TR COM 45765U103 3,888 101
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.