INSIGHT ENTERPRISES INC NSIT
COM · Common Stock · CUSIP 45765U103
Global technology provider
- SectorConsumer discretionary
- IndustryRetail-Catalog & Mail-Order Houses
- HeadquartersChandler, AZ
- Founded1988
- Websiteinsight.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($8.0m this quarter). Holder counts are more reliable. Shares outstanding: 29.3m as of 2026-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $121.69. Options: 5 managers hold calls ($25.0m notional), 3 hold puts ($1.8m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 252 |
| Q4 2022 | 266 |
| Q1 2023 | 290 |
| Q2 2023 | 302 |
| Q3 2023 | 293 |
| Q4 2023 | 331 |
| Q1 2024 | 346 |
| Q2 2024 | 352 |
| Q3 2024 | 359 |
| Q4 2024 | 330 |
| Q1 2025 | 339 |
| Q2 2025 | 327 |
| Q3 2025 | 299 |
| Q4 2025 | 291 |
| Q1 2026 | 295 |
| Q2 2026 | 329 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 156 | 179 |
| Q4 2024 | 149 | 205 |
| Q1 2025 | 166 | 158 |
| Q2 2025 | 151 | 173 |
| Q3 2025 | 141 | 159 |
| Q4 2025 | 157 | 151 |
| Q1 2026 | 174 | 126 |
| Q2 2026 | 176 | 167 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $7.6m | $1.3m | 0.16 |
| Q4 2025 | $5.4m | $0 | 0.00 |
| Q1 2026 | $589.7k | $690.2k | 1.17 |
| Q2 2026 | $25.0m | $1.8m | 0.07 |
Biggest buyers
| Analog Century Management LP | New | +772.0k |
| T. Rowe Price Investment Management, Inc. | New | +426.8k |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | New | +388.8k |
| FIDUCIARY MANAGEMENT INC /WI/ | Added | +322.2k |
| BROWN ADVISORY INC | New | +302.0k |
| MILLENNIUM MANAGEMENT LLC | Added | +300.1k |
| Nuveen, LLC | Added | +255.1k |
| AMERIPRISE FINANCIAL INC | Added | +231.4k |
| Alyeska Investment Group, L.P. | New | +218.4k |
| FIL Ltd | Added | +205.5k |
Biggest sellers
| FMR LLC | Reduced | -1.8m |
| Medina Value Partners, LLC | Sold out | -338.2k |
| COUNTRY TRUST BANK | Reduced | -298.7k |
| Allspring Global Investments Holdings, LLC | Sold out | -265.6k |
| Boston Partners | Sold out | -210.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | -195.7k |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Reduced | -167.6k |
| MORGAN STANLEY | Reduced | -152.4k |
| Pacer Advisors, Inc. | Sold out | -135.6k |
| WELLINGTON MANAGEMENT GROUP LLP | Sold out | -107.8k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $22.2m182.5k shares |
| JANE STREET GROUP, LLC | New | $1.1m8.7k shares |
| CITADEL ADVISORS LLC | Added | $1.0m8.6k shares |
| IMC-Chicago, LLC | Added | $645.5k5.3k shares |
| Point72 Asset Management, L.P. | New | $60.9k500 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.0m8.3k shares |
| IMC-Chicago, LLC | New | $475.0k3.9k shares |
| CITADEL ADVISORS LLC | Reduced | $280.1k2.3k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution +1.2 pts · filed 2026-10-27 | 15.2% |
| MORGAN STANLEY 13G · institution +0.8 pts · filed 2026-06-05 | 10.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 8.3% |
| FIDUCIARY MANAGEMENT INC /WI/ 13G · institution new · filed 2026-06-23 | 6.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.4% |
Fell to 5% or below in the last year: FMR LLC (3.0%, 2026-06-05), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), Capital World Investors (0.0%, 2026-02-13), VA Partners I, LLC (4.7%, 2025-12-01)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 3 | $1.6m | — |
| Q2 2025 | 0 | — | 1 | $78.6m | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 1 | $199.8k | 1 | $60.0k | — |
| Q3 2026 | 0 | — | 2 | $658.4k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-08-28 | Adatia Karim General Counsel | Sold | $39.0k248 shares |
| 2026-08-13 | IBARGUEN ANTHONY Director | Sold | $619.3k4.0k shares |
| 2026-05-29 | Adatia Karim General Counsel | Sold | $60.0k559 shares |
| 2026-05-11 | Morgado James A. Chief Financial Officer | Bought | $199.8k2.3k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 4.8m $587.2m | Reduced -56.4k |
| MORGAN STANLEY 0.02% of their portfolio | 2.8m $345.4m | Reduced -152.4k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.01% of their portfolio | 2.6m $312.8m | Added +111.3k |
| FIDUCIARY MANAGEMENT INC /WI/ 3.81% of their portfolio | 2.2m $267.7m | Added +322.2k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.4m $165.5m | Reduced -22.4k |
| STATE STREET CORP 0.00% of their portfolio | 1.2m $149.0m | Added +31.9k |
| PARADIGM CAPITAL MANAGEMENT INC/NY 3.17% of their portfolio | 957.0k $116.6m | Added +1.1k |
| FMR LLC 0.00% of their portfolio | 939.3k $114.4m | Reduced -1.8m |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 848.4k $103.3m | Reduced -25.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 814.6k $99.2m | Added +27.4k |
| Analog Century Management LP 3.44% of their portfolio | 772.0k $94.0m | New |
| FIL Ltd 0.05% of their portfolio | 538.9k $65.6m | Added +205.5k |
| D. E. Shaw & Co., Inc. 0.04% of their portfolio | 472.4k $57.5m | Added +154.0k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 429.1k $52.3m | Added +9.5k |
| T. Rowe Price Investment Management, Inc. 0.03% of their portfolio | 426.8k $52.0m | New |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 0.42% of their portfolio | 388.8k $47.4m | New |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 381.8k $46.5m | Added +36.5k |
| JANE STREET GROUP, LLC 0.03% of their portfolio | 379.8k $46.3m | Added +184.6k |
| Nuveen, LLC 0.01% of their portfolio | 376.5k $45.9m | Added +255.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 348.2k $42.1m | Added +118.1k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.38% of their portfolio | 337.7k $41.1m | Reduced -167.6k |
| MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio | 331.0k $40.3m | Added +300.1k |
| BROWN ADVISORY INC 0.06% of their portfolio | 302.0k $36.8m | New |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 300.8k $36.6m | Reduced -15.2k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 297.2k $36.2m | Added +13.8k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 293.6k $35.8m | Added +231.4k |
| Point72 Asset Management, L.P. 0.05% of their portfolio | 286.9k $34.9m | Reduced -85.1k |
| Invesco Ltd. 0.00% of their portfolio | 231.2k $28.2m | Reduced -7.2k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.01% of their portfolio | 228.6k $27.8m | Added +2.8k |
| Alyeska Investment Group, L.P. 0.07% of their portfolio | 218.4k $26.6m | New |
| VANGUARD FIDUCIARY TRUST CO 0.01% of their portfolio | 199.1k $24.3m | Reduced -5.5k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 179.7k $21.9m | Added +1.9k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 145.9k $17.8m | Reduced -4.9k |
| UBS Group AG 0.00% of their portfolio | 125.0k $15.2m | Added +20.6k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 121.5k $14.8m | Added +76.4k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 117.9k $14.4m | Reduced -4.6k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.25% of their portfolio | 117.1k $14.3m | Added +97.0k |
| SPEECE THORSON CAPITAL GROUP INC 2.79% of their portfolio | 107.0k $13.0m | Added +22.5k |
| HIGHLAND PEAK CAPITAL, LLC 3.74% of their portfolio | 105.5k $12.8m | New |
| Public Sector Pension Investment Board 0.03% of their portfolio | 103.8k $12.6m | Reduced -7.1k |
| BARCLAYS PLC 0.00% of their portfolio | 99.8k $12.2m | Reduced -15.8k |
| Aristotle Capital Boston, LLC 0.71% of their portfolio | 86.9k $10.6m | Reduced -16.2k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 85.6k $10.4m | Reduced -95.0k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 85.1k $10.4m | Added +59.7k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 78.9k $9.6m | Reduced -10.8k |
| LORD, ABBETT & CO. LLC 0.03% of their portfolio | 78.9k $9.6m | New |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.01% of their portfolio | 78.2k $9.5m | Added +50.2k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 74.9k $9.1m | Reduced -17.1k |
| Legal & General Group Plc 0.00% of their portfolio | 72.5k $8.8m | Reduced -2.1k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 70.7k $8.6m | Added +14.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 66.1k $8.0m | Reduced -1.1k |
| KESTREL INVESTMENT MANAGEMENT CORP 4.23% of their portfolio | 63.8k $7.8m | Unchanged |
| BESSEMER GROUP INC 0.01% of their portfolio | 63.2k $7.7m | Reduced -21 |
| NORGES BANK 0.00% of their portfolio | 62.2k $7.6m | Not comparable |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 61.9k $7.5m | Added +18.6k |
| Swiss National Bank 0.00% of their portfolio | 57.4k $7.0m | Reduced -800 |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 51.5k $6.3m | New |
| SEI INVESTMENTS CO 0.01% of their portfolio | 50.8k $6.2m | Reduced -3.5k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 48.0k $5.8m | Added +16.0k |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 47.0k $5.7m | Added +288 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 46.3k $5.6m | Reduced -15.5k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 45.2k $5.5m | Added +4.7k |
| NATIXIS ADVISORS, LLC 0.01% of their portfolio | 44.3k $5.4m | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 42.2k $5.1m | Added +18.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 39.8k $4.8m | Added +5.1k |
| XTX Topco Ltd 0.06% of their portfolio | 39.6k $4.8m | Reduced -8.0k |
| CAPITAL FUND MANAGEMENT S.A. 0.03% of their portfolio | 38.2k $4.7m | Added +9.2k |
| Allianz Asset Management GmbH 0.00% of their portfolio | 36.6k $4.5m | Reduced -627 |
| Creative Planning 0.00% of their portfolio | 36.5k $4.4m | Added +10.6k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 34.2k $2.3m | Reduced -760 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 33.8k $4.1m | Reduced -928 |
| BOOTHBAY FUND MANAGEMENT, LLC 0.08% of their portfolio | 33.0k $4.0m | Added +14.0k |
| Holocene Advisors, LP 0.01% of their portfolio | 31.1k $3.8m | Reduced -22.0k |
| Concentric Capital Strategies, LP 0.23% of their portfolio | 30.6k $3.7m | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 30.6k $3.7m | Added +3.9k |
| CITIGROUP INC 0.00% of their portfolio | 30.4k $3.7m | Added +16.8k |
| SEGALL BRYANT & HAMILL, LLC 0.04% of their portfolio | 28.9k $3.5m | New |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 28.4k $3.5m | Added +2.1k |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 27.9k $3.4m | Added +7.2k |
| Phocas Financial Corp. 0.47% of their portfolio | 27.8k $3.4m | New |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 27.7k $3.4m | Added +655 |
| Bridgewater Associates, LP 0.01% of their portfolio | 27.7k $3.4m | Reduced -77.8k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.02% of their portfolio | 27.4k $3.3m | New |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 26.4k $3.2m | Reduced -195.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 26.3k $3.2m | Added +4.1k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 25.5k $3.1m | Reduced -140 |
| GHP Investment Advisors, Inc. 0.11% of their portfolio | 25.1k $3.1m | Reduced -1.2k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 24.7k $3.0m | Added +15.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 24.7k $3.0m | New |
| New Age Alpha Advisors, LLC 0.12% of their portfolio | 22.9k $2.8m | Added +18.2k |
| Henshaw Capital LLC 0.09% of their portfolio | 21.8k $2.7m | Added +3.2k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 21.8k $2.7m | Reduced -6.3k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 21.6k $2.6m | Added +11.8k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 21.6k $2.6m | Reduced -5.0k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 21.1k $2.6m | Reduced -1.5k |
| PINNBROOK CAPITAL MANAGEMENT LP 0.42% of their portfolio | 20.8k $2.5m | New |
| ARGA Investment Management, LP 0.06% of their portfolio | 20.6k $2.5m | New |
| LSV ASSET MANAGEMENT 0.00% of their portfolio | 19.0k $2.3m | New |
| DENALI ADVISORS LLC 0.22% of their portfolio | 18.1k $2.2m | New |
| ASSETMARK, INC 0.00% of their portfolio | 17.5k $2.1m | Reduced -1.2k |