| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | +8.5% | $500,802,091 | +$34,576,048 | 4,415,847 | +7.4% | BlackRock, Inc. | 30 Sep 2025 |
| FMR LLC | 13% | $553,971,994 | 4,113,246 | FMR LLC | 31 Mar 2025 | |||
| VANGUARD GROUP INC | 13% | $463,953,052 | 4,090,936 | The Vanguard Group | 30 Sep 2025 | |||
| MORGAN STANLEY | 6.4% | +26% | $228,626,168 | +$43,512,922 | 2,015,926 | +24% | Morgan Stanley | 30 Sep 2025 |
| Capital World Investors | 5.4% | $223,941,463 | 1,727,277 | Capital World Investors | 30 Jun 2025 | |||
| VA Partners I, LLC | 4.7% | -12% | $149,983,432 | -$22,807,400 | 1,446,739 | -13% | VA Partners I, LLC | 26 Nov 2025 |
As of 30 Sep 2025, 293 institutional investors reported holding 32,848,771 shares of INSIGHT ENTERPRISES INC - Common Stock (NSIT). This represents 107% of the company’s total 30,781,681 outstanding shares.
The largest institutional shareholders of INSIGHT ENTERPRISES INC - Common Stock (NSIT) together control 91% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 4,740,671 | +3.5% | 0.01% | $537,639,465 |
| FMR LLC | 13% | 4,150,436 | -4.3% | 0.02% | $470,700,966 |
| VANGUARD GROUP INC | 13% | 4,091,041 | +4.6% | 0.01% | $463,964,961 |
| MORGAN STANLEY | 7.5% | 2,319,661 | +23% | 0.02% | $263,072,846 |
| ValueAct Holdings, L.P. | 7.4% | 2,271,739 | -21% | 4.3% | $257,637,920 |
| Capital World Investors | 5.2% | 1,608,800 | -6.9% | 0.02% | $182,454,008 |
| FIDUCIARY MANAGEMENT INC /WI/ | 4.5% | 1,389,510 | +27% | 1.6% | $157,584,329 |
| STATE STREET CORP | 3.7% | 1,146,637 | +6.7% | 0% | $130,040,102 |
| DIMENSIONAL FUND ADVISORS LP | 2.6% | 811,523 | +2.8% | 0.02% | $92,031,988 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 733,029 | +8.7% | 0.01% | $83,145,366 |
| Capital Research Global Investors | 2.3% | 699,550 | -11% | 0.01% | $79,335,966 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2.2% | 672,517 | +8.6% | 0.02% | $76,270,153 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1.9% | 596,700 | +0.6% | 2.9% | $67,671,747 |
| NORTHERN TRUST CORP | 1.4% | 445,140 | +4.4% | 0.01% | $50,483,329 |
| Capital International Investors | 1.1% | 332,387 | 0% | 0.01% | $37,696,010 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 328,884 | -13% | 0.01% | $37,298,734 |
| Bank of New York Mellon Corp | 0.68% | 209,237 | -15% | 0% | $23,729,597 |
| JPMORGAN CHASE & CO | 0.64% | 196,950 | +64% | 0% | $22,336,100 |
| FIL Ltd | 0.63% | 194,000 | 0% | 0.02% | $22,001,540 |
| COUNTRY TRUST BANK | 0.62% | 191,837 | +7% | 0.48% | $21,756,234 |
| Allspring Global Investments Holdings, LLC | 0.62% | 190,522 | +32% | 0.03% | $21,416,578 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 0.62% | 190,253 | +11% | 0.19% | $21,576,593 |
| NOMURA HOLDINGS INC | 0.6% | 183,200 | 0.11% | $20,776,712 | |
| KENNEDY CAPITAL MANAGEMENT LLC | 0.58% | 177,075 | +14% | 0.44% | $20,082,076 |
| BANK OF AMERICA CORP /DE/ | 0.57% | 173,919 | -22% | 0% | $19,724,154 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 358,824 | $29,926,471 | +$6,964,024 | $81.47 | 18 |
| 2025 Q3 | 32,848,771 | $3,725,003,375 | -$127,834,242 | $113.41 | 293 |
| 2025 Q2 | 33,829,632 | $4,671,848,466 | -$74,829,176 | $138.08 | 322 |
| 2025 Q1 | 34,256,892 | $5,137,825,907 | -$196,697,605 | $149.99 | 331 |
| 2024 Q4 | 35,472,804 | $5,395,046,871 | -$118,684,606 | $152.10 | 325 |
| 2024 Q3 | 35,856,303 | $7,723,035,221 | -$117,184,586 | $215.39 | 356 |
| 2024 Q2 | 36,450,227 | $7,230,289,970 | +$23,032,733 | $198.36 | 351 |
| 2024 Q1 | 36,419,495 | $6,756,432,043 | +$46,101,616 | $185.52 | 341 |
| 2023 Q4 | 25,058 | $4,440,027 | +$290,060 | $177.19 | 4 |
| 2023 Q3 | 36,173,027 | $5,263,145,700 | -$143,407 | $145.50 | 288 |
| 2023 Q2 | 36,142,720 | $5,288,667,319 | -$254,325,632 | $146.34 | 295 |
| 2023 Q1 | 36,905,965 | $5,273,270,545 | -$13,919,405 | $142.96 | 282 |
| 2022 Q4 | 37,162,298 | $3,728,049,711 | +$10,160,144 | $100.27 | 255 |
| 2022 Q3 | 37,213,885 | $3,069,437,053 | -$32,360,995 | $82.41 | 238 |
| 2022 Q2 | 37,685,433 | $3,250,601,609 | +$31,584,201 | $86.28 | 254 |
| 2022 Q1 | 37,169,708 | $3,988,365,227 | +$49,756,851 | $107.32 | 251 |
| 2021 Q4 | 37,531,920 | $4,000,191,820 | +$25,785,153 | $106.60 | 242 |
| 2021 Q3 | 37,160,551 | $3,348,616,635 | -$35,807,696 | $90.08 | 233 |
| 2021 Q2 | 37,330,990 | $3,732,818,518 | +$57,340,418 | $100.01 | 237 |
| 2021 Q1 | 36,951,140 | $3,526,501,317 | +$10,623,244 | $95.42 | 239 |
| 2020 Q4 | 37,000,063 | $2,815,719,257 | +$4,765,204 | $76.09 | 218 |
| 2020 Q3 | 36,458,068 | $2,063,208,686 | -$49,722,722 | $56.58 | 214 |
| 2020 Q2 | 37,820,249 | $1,860,637,932 | -$14,240,777 | $49.20 | 195 |
| 2020 Q1 | 38,108,339 | $1,605,471,333 | -$11,190,646 | $42.13 | 203 |
| 2019 Q4 | 37,708,784 | $2,647,368,764 | +$56,388,406 | $70.29 | 238 |
| 2019 Q3 | 36,974,547 | $2,057,783,622 | +$56,821,938 | $55.69 | 227 |
| 2019 Q2 | 35,651,452 | $2,072,107,342 | +$106,349,007 | $58.20 | 207 |
| 2019 Q1 | 35,441,729 | $1,950,830,506 | -$4,580,871 | $55.06 | 223 |
| 2018 Q4 | 35,433,979 | $1,443,174,668 | -$3,300,244 | $40.75 | 214 |
| 2018 Q3 | 35,270,430 | $1,907,417,535 | +$55,158,946 | $54.09 | 215 |
| 2018 Q2 | 34,315,551 | $1,679,124,702 | -$890,794 | $48.93 | 202 |
| 2018 Q1 | 35,149,217 | $1,227,830,041 | -$9,554,598 | $34.93 | 188 |
| 2017 Q4 | 35,430,020 | $1,356,583,092 | +$9,437,969 | $38.29 | 192 |
| 2017 Q3 | 35,182,778 | $1,615,636,295 | -$22,011,386 | $45.92 | 199 |
| 2017 Q2 | 35,058,027 | $1,402,088,569 | -$12,583,920 | $39.99 | 194 |
| 2017 Q1 | 35,447,075 | $1,456,663,623 | +$168,205,870 | $41.09 | 197 |
| 2016 Q4 | 35,425,902 | $1,432,402,634 | +$32,131,808 | $40.44 | 185 |
| 2016 Q3 | 34,736,347 | $1,129,876,116 | -$7,154,084 | $32.55 | 188 |
| 2016 Q2 | 35,156,082 | $914,331,474 | -$30,803,817 | $26.00 | 177 |
| 2016 Q1 | 36,248,621 | $1,038,087,334 | -$10,283,672 | $28.64 | 180 |
| 2015 Q4 | 36,537,274 | $918,169,975 | -$9,166,053 | $25.12 | 171 |
| 2015 Q3 | 37,026,616 | $956,859,604 | -$2,327,103 | $25.85 | 168 |
| 2015 Q2 | 35,537,218 | $1,062,928,991 | -$27,686,182 | $29.91 | 164 |
| 2015 Q1 | 38,018,467 | $1,083,292,363 | -$32,666,198 | $28.52 | 176 |
| 2014 Q4 | 38,532,608 | $997,415,132 | -$23,359,469 | $25.89 | 174 |
| 2014 Q3 | 40,263,236 | $911,145,063 | -$6,587,474 | $22.63 | 175 |
| 2014 Q2 | 40,423,312 | $1,241,147,222 | +$16,793,034 | $30.74 | 178 |
| 2014 Q1 | 39,901,730 | $1,002,272,270 | -$17,121,787 | $25.11 | 162 |