INSIGHT ENTERPRISES INC (NSIT) Institutional Shareholders
INSIGHT ENTERPRISES INC (NSIT) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $2.03B in NSIT holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NSIT tracked by InsiderSet, reporting ownership valued at approximately $326.81M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $628.81M, representing an estimated gain of +92.40% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed NSIT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Morgan Stanley, Fmr Llc, and several other long-term asset managers with concentrated positions in INSIGHT ENTERPRISES INC (NSIT).
This page ranks the largest institutional NSIT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
297
Total Reported Value
$2.03B
Largest Holder
Blackrock, Inc.
Largest Position
$326.81M
Insider Transactions (90d)
8
Latest Filing Quarter
Q2 2026
New Institutional Positions
72
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 4,877,105 | $326,814,806 | $628,805,148 | +$301,990,342 | +92.40% | |
| Morgan Stanley | 0.01% | 2,988,361 | $200,250,162 | $385,289,384 | +$185,039,222 | +92.40% | |
| Fmr Llc | 0.01% | 2,689,962 | $180,254,344 | $346,816,801 | +$166,562,457 | +92.40% | |
| Vanguard Portfolio Management Llc | 0.01% | 2,456,921 | $164,638,276 | $316,770,825 | +$152,132,549 | +92.40% | |
| Fiduciary Management Inc | 1.56% | 1,875,277 | $125,662,312 | $241,779,464 | +$116,117,152 | +92.40% | |
| Vanguard Capital Management Llc | 0.00% | 1,381,419 | $92,568,887 | $178,106,352 | +$85,537,465 | +92.40% | |
| State Street Corp | 0.00% | 1,191,229 | $79,824,255 | $153,585,155 | +$73,760,900 | +92.40% | |
| Paradigm Capital Management Inc/Ny | 2.45% | 955,933 | $64,057,070 | $123,248,442 | +$59,191,372 | +92.40% | |
| Dimensional Fund Advisors Lp | 0.01% | 873,827 | $58,550,530 | $112,662,515 | +$54,111,985 | +92.42% | |
| Geode Capital Management, Llc | 0.00% | 787,207 | $52,760,807 | $101,494,599 | +$48,733,792 | +92.37% | |
| Vaughan Nelson Investment Management, L.P. | 0.42% | 388,795 | $47,355,231 | $50,127,339 | +$2,772,108 | +5.85% | |
| Frontier Capital Management Co Llc | 0.35% | 505,311 | $33,860,890 | $65,149,747 | +$31,288,857 | +92.40% | |
| Northern Trust Corp | 0.00% | 419,588 | $28,116,591 | $54,097,481 | +$25,980,890 | +92.40% | |
| Point72 Asset Management, L.P. | 0.04% | 372,007 | $24,928,189 | $47,962,863 | +$23,034,674 | +92.40% | |
| Charles Schwab Investment Management Inc | 0.00% | 345,255 | $23,135,538 | $44,513,727 | +$21,378,189 | +92.40% | |
| Medina Value Partners, Llc | 4.75% | 338,220 | $22,664,122 | $43,606,705 | +$20,942,583 | +92.40% | |
| Fil Ltd | 0.02% | 333,366 | $22,338,856 | $42,980,878 | +$20,642,022 | +92.40% | |
| D. E. Shaw & Co., Inc. | 0.02% | 318,383 | $21,334,845 | $41,049,120 | +$19,714,275 | +92.40% | |
| Bank Of America Corp | 0.00% | 316,014 | $21,176,098 | $40,743,685 | +$19,567,587 | +92.40% | |
| Goldman Sachs Group Inc | 0.00% | 283,423 | $18,992,175 | $36,541,727 | +$17,549,552 | +92.40% | |
| Allspring Global Investments Holdings, Llc | 0.03% | 265,601 | $17,856,355 | $34,243,937 | +$16,387,582 | +91.77% | |
| Invesco Ltd. | 0.00% | 238,486 | $15,980,946 | $30,748,000 | +$14,767,054 | +92.40% | |
| Massachusetts Financial Services Co | 0.01% | 225,803 | $15,131,059 | $29,112,781 | +$13,981,722 | +92.40% | |
| Jacobs Levy Equity Management, Inc | 0.06% | 222,149 | $14,886,204 | $28,641,671 | +$13,755,467 | +92.40% | |
| Boston Partners | 0.01% | 210,498 | $14,106,931 | $27,139,507 | +$13,032,576 | +92.38% | |
| Vanguard Fiduciary Trust Co | 0.00% | 204,605 | $13,710,581 | $26,379,723 | +$12,669,142 | +92.40% | |
| Jane Street Group, Llc | 0.01% | 195,182 | $13,079,146 | $25,164,815 | +$12,085,669 | +92.40% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 180,573 | $12,100,197 | $23,281,277 | +$11,181,080 | +92.40% |
| Bank Of New York Mellon Corp | 0.00% | 177,817 | $11,915,502 | $22,925,946 | +$11,010,444 | +92.40% | |
| Principal Financial Group Inc | 0.01% | 150,867 | $10,109,597 | $19,451,282 | +$9,341,685 | +92.40% | |
| Hotchkis & Wiley Capital Management Llc | 0.03% | 122,490 | $8,208,055 | $15,792,636 | +$7,584,581 | +92.40% | |
| Nuveen, Llc | 0.00% | 121,487 | $8,140,844 | $15,663,319 | +$7,522,475 | +92.40% | |
| Barclays Plc | 0.00% | 115,620 | $7,747,697 | $14,906,887 | +$7,159,190 | +92.40% | |
| Public Sector Pension Investment Board | 0.02% | 110,858 | $7,428,595 | $14,292,922 | +$6,864,327 | +92.40% | |
| Assenagon Asset Management S.A. | 0.01% | 60,746 | $7,398,863 | $7,831,982 | +$433,119 | +5.85% | |
| Wellington Management Group Llp | 0.00% | 107,842 | $7,226,492 | $13,904,069 | +$6,677,577 | +92.40% | |
| Bridgewater Associates, Lp | 0.03% | 105,499 | $7,069,488 | $13,601,986 | +$6,532,498 | +92.40% | |
| Ubs Group Ag | 0.00% | 104,431 | $6,997,921 | $13,464,289 | +$6,466,368 | +92.40% | |
| Aristotle Capital Boston, Llc | 0.43% | 103,129 | $6,921,188 | $13,296,422 | +$6,375,234 | +92.11% | |
| Aqr Capital Management Llc | 0.00% | 91,920 | $6,159,559 | $11,851,246 | +$5,691,687 | +92.40% | |
| Wcm Investment Management, Llc | 0.01% | 95,071 | $6,125,425 | $12,257,504 | +$6,132,079 | +100.11% | |
| Rhumbline Advisers | 0.01% | 89,696 | $6,010,503 | $11,564,505 | +$5,554,002 | +92.40% | |
| Edgestream Partners, L.P. | 0.18% | 82,356 | $5,518,676 | $10,618,159 | +$5,099,483 | +92.40% | |
| Atom Investors Lp | 0.38% | 78,849 | $5,283,671 | $10,166,002 | +$4,882,331 | +92.40% | |
| Legal & General Group Plc | 0.00% | 74,633 | $5,001,157 | $9,622,433 | +$4,621,276 | +92.40% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 67,155 | $4,500,056 | $8,658,294 | +$4,158,238 | +92.40% | |
| Trexquant Investment Lp | 0.03% | 65,484 | $4,388,083 | $8,442,852 | +$4,054,769 | +92.40% | |
| Winton Group Ltd | 0.15% | 64,897 | $4,348,748 | $8,367,170 | +$4,018,422 | +92.40% | |
| Kestrel Investment Management Corp | 2.55% | 63,750 | $4,271,888 | $8,219,288 | +$3,947,400 | +92.40% | |
| Ameriprise Financial Inc | 0.00% | 62,123 | $4,162,862 | $8,009,518 | +$3,846,656 | +92.40% |
Frequently asked questions about NSIT
Who owns the most NSIT stock?
The largest holders of NSIT are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for INSIGHT ENTERPRISES INC (NSIT).
Is NSIT widely held by superinvestors?
Many widely followed stocks like NSIT appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly NSIT is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.