Security Snapshot

INSIGHT ENTERPRISES INC - Common Stock (NSIT) Institutional Ownership

CUSIP: 45765U103

13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

320

Shares (Excl. Options)

30,488,666

Price

$121.80

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+292,565
Value change
+$124,361,339
Number of holders
320
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
30,246,403
SEC-reported price per share
$121.80
Insider filing price
$121.80
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • NSIT - INSIGHT ENTERPRISES INC - Common Stock is tracked under CUSIP 45765U103.
  • 320 institutions reported positions in Q2 2026.
  • 7 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 293 to 320 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $2,030,368,132 to $3,711,376,373.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 320 institutions filings for Q2 2026.

Open SEC evidence

Security key

45765U103

Latest holder period

Q2 2026

13F holders

320

13D/G owners

7

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
7
Security
NSIT
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
MORGAN STANLEY 10% +8% $272,739,654 +$24,240,993 3,123,450 +9.8% Morgan Stanley 31 May 2026
VANGUARD PORTFOLIO MANAGEMENT LLC 8.3% $166,660,370 2,487,097 Vanguard Portfolio Management 31 Mar 2026
FIDUCIARY MANAGEMENT INC /WI/ 6.2% $193,866,136 1,875,277 FIDUCIARY MANAGEMENT INC /WI/ 31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.4% $108,271,542 1,615,752 Vanguard Capital Management 31 Mar 2026
VA Partners I, LLC 4.7% -12% $149,983,432 -$22,807,400 1,446,739 -13% VA Partners I, LLC 26 Nov 2025
FMR LLC 3% -66% $78,716,523 -$156,170,947 901,472 -66% FMR LLC 29 May 2026

As of 30 Jun 2026, 320 institutional investors reported holding 30,488,666 shares of INSIGHT ENTERPRISES INC - Common Stock (NSIT). This represents 101% of the company’s total 30,246,403 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
81%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 16% 4,820,707 -1.2% 0.01% $587,162,112
MORGAN STANLEY 9.4% 2,835,962 -5.1% 0.02% $345,420,316
VANGUARD PORTFOLIO MANAGEMENT LLC 8.5% 2,568,201 +4.5% 0.01% $312,806,882
FIDUCIARY MANAGEMENT INC /WI/ 7.3% 2,197,521 +17% 3.8% $267,658,058
VANGUARD CAPITAL MANAGEMENT LLC 4.5% 1,359,033 -1.6% 0% $165,530,219
STATE STREET CORP 4% 1,223,097 +2.7% 0% $148,968,793
PARADIGM CAPITAL MANAGEMENT INC/NY 3.2% 957,000 +0.11% 3.2% $116,562,600
FMR LLC 3.1% 939,295 -65% 0% $114,406,113
DIMENSIONAL FUND ADVISORS LP 2.8% 848,411 -2.9% 0.02% $103,334,103
GEODE CAPITAL MANAGEMENT, LLC 2.7% 814,638 +3.5% 0.01% $99,241,013
Analog Century Management LP 2.6% 771,966 3.4% $94,025,459
FIL Ltd 1.8% 538,894 +62% 0.05% $65,637,289
D. E. Shaw & Co., Inc. 1.6% 472,420 +48% 0.04% $57,540,756
NORTHERN TRUST CORP 1.4% 429,098 +2.3% 0.01% $52,264,137
T. Rowe Price Investment Management, Inc. 1.4% 426,805 0.03% $51,985,000
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1.3% 388,795 0.42% $47,355,231
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.3% 381,778 +11% 0.01% $46,500,560
JANE STREET GROUP, LLC 1.3% 379,803 +95% 0.03% $46,260,005
Nuveen, LLC 1.2% 376,542 +210% 0.01% $45,862,816
JPMORGAN CHASE & CO 1.2% 348,247 +51% 0% $42,093,650
FRONTIER CAPITAL MANAGEMENT CO LLC 1.1% 337,686 -33% 0.38% $41,130,155
MILLENNIUM MANAGEMENT LLC 1.1% 330,954 +971% 0.03% $40,310,197
BROWN ADVISORY INC 1% 301,962 0.06% $36,778,977
BANK OF AMERICA CORP /DE/ 0.99% 300,844 -4.8% 0% $36,642,798
GOLDMAN SACHS GROUP INC 0.98% 297,205 +4.9% 0% $36,199,569

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 30,488,666 $3,711,376,373 +$124,361,339 $121.80 320
2026 Q1 30,302,056 $2,030,368,132 -$87,121,374 $67.01 293
2025 Q4 31,189,085 $2,541,998,533 -$203,147,689 $81.47 289
2025 Q3 32,849,395 $3,725,073,519 -$123,745,350 $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
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