NSIT Institutional Ownership & Shareholders
INSIGHT ENTERPRISES INC (NSIT) is currently held by 329 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.71B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NSIT tracked by InsiderSet, reporting ownership valued at approximately $587.16M in its June 30, 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 $832.73M, representing an estimated gain of +41.82% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed NSIT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Morgan Stanley, Vanguard Portfolio Management 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
329
Total Reported Value
$3.71B
Largest Holder
Blackrock, Inc.
Largest Position
$587.16M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
80
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% | 4,820,707 | $587,162,112 | $832,728,927 | +$245,566,815 | +41.82% | |
| Morgan Stanley | 0.02% | 2,835,962 | $345,420,316 | $489,884,076 | +$144,463,760 | +41.82% | |
| Vanguard Portfolio Management Llc | 0.01% | 2,568,201 | $312,806,882 | $443,631,041 | +$130,824,159 | +41.82% | |
| Fiduciary Management Inc | 3.81% | 2,197,521 | $267,658,058 | $379,599,778 | +$111,941,720 | +41.82% | |
| Vanguard Capital Management Llc | 0.00% | 1,359,033 | $165,530,219 | $234,759,360 | +$69,229,141 | +41.82% | |
| State Street Corp | 0.00% | 1,223,097 | $148,968,793 | $211,277,776 | +$62,308,983 | +41.83% | |
| Paradigm Capital Management Inc/Ny | 3.17% | 957,000 | $116,562,600 | $165,312,180 | +$48,749,580 | +41.82% | |
| Fmr Llc | 0.00% | 939,295 | $114,406,113 | $162,253,818 | +$47,847,705 | +41.82% | |
| Dimensional Fund Advisors Lp | 0.02% | 848,411 | $103,334,103 | $146,554,516 | +$43,220,413 | +41.83% | |
| Geode Capital Management, Llc | 0.01% | 814,638 | $99,241,013 | $140,720,568 | +$41,479,555 | +41.80% | |
| Analog Century Management Lp | 3.44% | 771,966 | $94,025,459 | $133,349,407 | +$39,323,948 | +41.82% | |
| Fil Ltd | 0.05% | 538,894 | $65,637,289 | $93,088,550 | +$27,451,261 | +41.82% | |
| D. E. Shaw & Co., Inc. | 0.04% | 472,420 | $57,540,756 | $81,605,831 | +$24,065,075 | +41.82% | |
| Northern Trust Corp | 0.01% | 429,098 | $52,264,137 | $74,122,389 | +$21,858,252 | +41.82% | |
| T. Rowe Price Investment Management, Inc. | 0.03% | 426,805 | $51,985,000 | $73,726,296 | +$21,741,296 | +41.82% | |
| Vaughan Nelson Investment Management, L.P. | 0.42% | 388,795 | $47,355,231 | $67,160,448 | +$19,805,217 | +41.82% | |
| Charles Schwab Investment Management Inc | 0.01% | 381,778 | $46,500,560 | $65,948,332 | +$19,447,772 | +41.82% | |
| Jane Street Group, Llc | 0.03% | 379,803 | $46,260,005 | $65,607,170 | +$19,347,165 | +41.82% | |
| Nuveen, Llc | 0.01% | 376,542 | $45,862,816 | $65,043,865 | +$19,181,049 | +41.82% | |
| Jpmorgan Chase & Co | 0.00% | 348,247 | $42,093,650 | $60,156,187 | +$18,062,537 | +42.91% | |
| Frontier Capital Management Co Llc | 0.38% | 337,686 | $41,130,155 | $58,331,880 | +$17,201,725 | +41.82% | |
| Millennium Management Llc | 0.03% | 330,954 | $40,310,197 | $57,168,994 | +$16,858,797 | +41.82% | |
| Brown Advisory Inc | 0.06% | 301,962 | $36,778,977 | $52,160,916 | +$15,381,939 | +41.82% | |
| Bank Of America Corp | 0.00% | 300,844 | $36,642,798 | $51,967,793 | +$15,324,995 | +41.82% | |
| Goldman Sachs Group Inc | 0.00% | 297,205 | $36,199,569 | $51,339,192 | +$15,139,623 | +41.82% | |
| Ameriprise Financial Inc | 0.01% | 293,570 | $35,756,827 | $50,711,282 | +$14,954,455 | +41.82% | |
| Point72 Asset Management, L.P. | 0.05% | 286,873 | $34,941,131 | $49,554,442 | +$14,613,311 | +41.82% | |
| Invesco Ltd. | 0.00% | 231,239 | $28,164,911 | $39,944,225 | +$11,779,314 | +41.82% | |
| Massachusetts Financial Services Co | 0.01% | 228,555 | $27,837,999 | $39,480,591 | +$11,642,592 | +41.82% | |
| Alyeska Investment Group, L.P. | 0.07% | 218,405 | $26,601,729 | $37,727,280 | +$11,125,551 | +41.82% | |
| Vanguard Fiduciary Trust Co | 0.01% | 199,120 | $24,252,816 | $34,395,989 | +$10,143,173 | +41.82% | |
| Bank Of New York Mellon Corp | 0.00% | 179,740 | $21,892,381 | $31,048,288 | +$9,155,907 | +41.82% | |
| Principal Financial Group Inc | 0.01% | 145,948 | $17,776,467 | $25,211,058 | +$7,434,591 | +41.82% | |
| Ubs Group Ag | 0.00% | 125,020 | $15,227,436 | $21,595,955 | +$6,368,519 | +41.82% | |
| Hotchkis & Wiley Capital Management Llc | 0.04% | 117,930 | $14,363,874 | $20,371,228 | +$6,007,354 | +41.82% | |
| Kennedy Capital Management Llc | 0.25% | 117,055 | $14,257,299 | $20,220,081 | +$5,962,782 | +41.82% | |
| Speece Thorson Capital Group Inc | 2.79% | 106,952 | $13,027,000 | $18,474,888 | +$5,447,888 | +41.82% | |
| Public Sector Pension Investment Board | 0.03% | 103,752 | $12,636,994 | $17,922,120 | +$5,285,126 | +41.82% | |
| Barclays Plc | 0.00% | 99,845 | $12,161,122 | $17,247,225 | +$5,086,103 | +41.82% | |
| Aristotle Capital Boston, Llc | 0.71% | 86,915 | $10,586,249 | $15,013,697 | +$4,427,448 | +41.82% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 85,573 | $10,422,791 | $14,781,880 | +$4,359,089 | +41.82% |
| Qube Research & Technologies Ltd | 0.01% | 85,091 | $10,364,084 | $14,698,619 | +$4,334,535 | +41.82% | |
| Rhumbline Advisers | 0.01% | 78,941 | $9,614,992 | $13,636,268 | +$4,021,276 | +41.82% | |
| Lord, Abbett & Co. Llc | 0.03% | 78,903 | $9,610,000 | $13,629,704 | +$4,019,704 | +41.83% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.01% | 78,243 | $9,529,997 | $13,515,696 | +$3,985,699 | +41.82% | |
| Aqr Capital Management Llc | 0.00% | 74,851 | $9,116,852 | $12,929,762 | +$3,812,910 | +41.82% | |
| Legal & General Group Plc | 0.00% | 72,550 | $8,836,589 | $12,532,287 | +$3,695,698 | +41.82% | |
| Citadel Advisors Llc | 0.00% | 70,691 | $8,610,164 | $12,211,163 | +$3,600,999 | +41.82% | |
| Kestrel Investment Management Corp | 4.23% | 63,750 | $7,764,750 | $11,012,175 | +$3,247,425 | +41.82% | |
| Bessemer Group Inc | 0.01% | 63,245 | $7,703,000 | $10,924,941 | +$3,221,941 | +41.83% |
Frequently asked questions about NSIT
Who are the largest institutional holders of NSIT?
The largest institutional holders of NSIT reported in the latest SEC Form 13F filings include Blackrock, Inc., Morgan Stanley, Vanguard Portfolio Management Llc, Fiduciary Management Inc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported NSIT position.
What is NSIT institutional ownership?
This page tracks NSIT positions reported by institutional investment managers through SEC Form 13F. INSIGHT ENTERPRISES INC (NSIT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own NSIT?
InsiderSet currently tracks 329 institutional managers reporting NSIT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of NSIT shareholders.
How much NSIT stock do institutions own?
Institutional investment managers disclosed approximately $3.71B in NSIT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was NSIT institutional ownership last updated?
The latest NSIT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional NSIT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its NSIT position after the reporting date.
Are institutions buying or selling NSIT?
Institutional buying and selling can be analyzed by comparing NSIT positions across consecutive 13F reporting periods. InsiderSet's NSIT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View NSIT ownership changes.
How has NSIT institutional ownership changed over time?
InsiderSet tracks NSIT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.