| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | +8.5% | $500,801,650 | +$34,576,018 | 4,415,847 | +7.4% | BlackRock, Inc. | 30 Sep 2025 |
| FMR LLC | 13% | $570,137,052 | 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% | $245,929,699 | 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, 294 institutional investors reported holding 32,849,520 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 | 359,242 | $29,960,572 | +$6,976,163 | $81.47 | 20 |
| 2025 Q3 | 32,849,520 | $3,725,088,375 | -$127,834,231 | $113.41 | 294 |
| 2025 Q2 | 33,829,632 | $4,671,848,466 | -$74,829,178 | $138.08 | 322 |
| 2025 Q1 | 34,256,892 | $5,137,826,368 | -$196,697,618 | $149.99 | 331 |
| 2024 Q4 | 35,474,826 | $5,395,354,669 | -$166,890,837 | $152.10 | 325 |
| 2024 Q3 | 36,175,263 | $7,791,735,955 | -$53,277,250 | $215.39 | 356 |
| 2024 Q2 | 36,424,933 | $7,225,272,802 | -$44,424,152 | $198.36 | 352 |
| 2024 Q1 | 36,753,084 | $6,818,319,114 | +$90,172,197 | $185.52 | 341 |
| 2023 Q4 | 36,285,756 | $6,430,012,680 | -$17,810,717 | $177.19 | 330 |
| 2023 Q3 | 36,422,365 | $5,299,424,426 | -$3,181,329 | $145.50 | 291 |
| 2023 Q2 | 36,426,377 | $5,330,178,059 | -$75,021,955 | $146.34 | 299 |
| 2023 Q1 | 36,907,010 | $5,273,419,928 | -$18,891,166 | $142.96 | 284 |
| 2022 Q4 | 37,191,570 | $3,730,977,756 | +$10,348,082 | $100.27 | 258 |
| 2022 Q3 | 37,780,925 | $3,116,168,956 | -$36,433,344 | $82.41 | 244 |
| 2022 Q2 | 38,132,831 | $3,291,405,248 | +$31,493,617 | $86.28 | 259 |
| 2022 Q1 | 37,865,420 | $4,063,028,468 | +$35,741,806 | $107.32 | 257 |
| 2021 Q4 | 37,534,246 | $4,000,439,820 | +$25,970,394 | $106.60 | 244 |
| 2021 Q3 | 37,160,451 | $3,348,608,635 | -$29,461,492 | $90.08 | 229 |
| 2021 Q2 | 37,394,383 | $3,739,159,518 | +$50,739,999 | $100.01 | 236 |
| 2021 Q1 | 36,934,075 | $3,525,332,317 | +$9,309,678 | $95.42 | 238 |
| 2020 Q4 | 37,010,420 | $2,816,507,052 | +$4,734,844 | $76.09 | 221 |
| 2020 Q3 | 37,009,673 | $2,094,418,277 | -$43,130,011 | $56.58 | 217 |
| 2020 Q2 | 37,830,963 | $1,861,165,185 | -$14,182,556 | $49.20 | 197 |
| 2020 Q1 | 38,223,700 | $1,611,005,333 | -$10,145,595 | $42.13 | 206 |
| 2019 Q4 | 37,709,481 | $2,647,417,764 | +$55,692,155 | $70.29 | 239 |
| 2019 Q3 | 37,046,535 | $2,061,792,354 | +$56,144,698 | $55.69 | 229 |
| 2019 Q2 | 35,919,861 | $2,087,730,342 | +$79,536,338 | $58.20 | 212 |
| 2019 Q1 | 35,441,729 | $1,950,830,506 | -$4,579,121 | $55.06 | 223 |
| 2018 Q4 | 35,434,070 | $1,443,177,668 | -$3,301,199 | $40.75 | 215 |
| 2018 Q3 | 35,312,969 | $1,909,718,535 | +$54,617,693 | $54.09 | 216 |
| 2018 Q2 | 34,366,581 | $1,681,619,702 | -$30,001,913 | $48.93 | 204 |
| 2018 Q1 | 35,155,872 | $1,228,062,486 | -$9,626,137 | $34.93 | 191 |
| 2017 Q4 | 35,521,993 | $1,360,104,298 | +$6,968,651 | $38.29 | 195 |
| 2017 Q3 | 35,200,286 | $1,616,441,228 | -$22,058,145 | $45.92 | 200 |
| 2017 Q2 | 35,211,065 | $1,408,208,488 | -$13,391,640 | $39.99 | 197 |
| 2017 Q1 | 35,499,918 | $1,458,833,812 | +$181,513,420 | $41.09 | 200 |
| 2016 Q4 | 35,426,037 | $1,432,406,634 | +$32,136,144 | $40.44 | 186 |
| 2016 Q3 | 34,841,621 | $1,133,302,116 | -$6,658,025 | $32.55 | 191 |
| 2016 Q2 | 35,156,082 | $914,331,474 | -$30,801,145 | $26.00 | 177 |
| 2016 Q1 | 36,296,434 | $1,039,456,334 | -$9,708,636 | $28.64 | 182 |
| 2015 Q4 | 36,654,538 | $921,113,975 | -$7,214,173 | $25.12 | 172 |
| 2015 Q3 | 37,045,126 | $958,570,604 | -$805,823 | $25.85 | 170 |
| 2015 Q2 | 37,011,888 | $1,107,035,991 | -$28,180,255 | $29.91 | 163 |
| 2015 Q1 | 38,023,848 | $1,083,446,363 | -$32,590,194 | $28.52 | 177 |
| 2014 Q4 | 39,216,897 | $1,015,132,132 | -$23,771,231 | $25.89 | 174 |
| 2014 Q3 | 40,263,236 | $911,145,063 | -$6,586,287 | $22.63 | 174 |
| 2014 Q2 | 40,439,079 | $1,241,632,222 | +$16,367,889 | $30.74 | 178 |
| 2014 Q1 | 39,913,053 | $1,002,556,270 | -$17,025,120 | $25.11 | 163 |