Insight Enterprises, Inc.
Insight Enterprises, Inc. (NSIT) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NSIT · as of Sep 30, 2025
Ownership Breakdown
300
Institutional Holders
▼ 28 vs Q2
$3.73B
Total Inst. Value
▼ $992.03M vs Q2
30.20M
Shares Outstanding
freeFloat 98.63%
32.86M
13F Shares Held
▼ 1.31M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NSIT largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. retail-catalog & mail-order houses | 4.74M | 14.92% | 14.92% | $537.64B | Nov 12, 2025 | ▲ 160.1K |
FMR LLC retail-catalog & mail-order houses | 4.15M | 13.06% | 13.06% | $470.70B | Nov 13, 2025 | ▼ 186.9K |
VANGUARD GROUP INC retail-catalog & mail-order houses | 4.09M | 12.87% | 12.87% | $463.96B | Nov 7, 2025 | ▲ 179.6K |
MORGAN STANLEY retail-catalog & mail-order houses | 2.32M | 7.30% | 7.30% | $263.07B | May 27, 2026 | ▲ 435.7K |
VALUEACT HOLDINGS, L.P. retail-catalog & mail-order houses | 2.27M | 7.15% | 7.15% | $257.64B | Nov 14, 2025 | ▼ 590.0K |
CAPITAL WORLD INVESTORS retail-catalog & mail-order houses | 1.61M | 5.06% | 5.06% | $182.45B | Nov 13, 2025 | ▼ 118.5K |
FIDUCIARY MANAGEMENT INC /WI/ retail-catalog & mail-order houses | 1.39M | 4.37% | 4.37% | $157.58B | Nov 14, 2025 | ▲ 299.7K |
STATE STREET CORP retail-catalog & mail-order houses | 1.15M | 3.61% | 3.61% | $130.04B | Nov 14, 2025 | ▲ 72.3K |
DIMENSIONAL FUND ADVISORS LP retail-catalog & mail-order houses | 811.5K | 2.55% | 2.55% | $92.03B | Nov 12, 2025 | ▲ 22.3K |
GEODE CAPITAL MANAGEMENT, LLC retail-catalog & mail-order houses | 733.0K | 2.31% | 2.31% | $83.15B | Nov 12, 2025 | ▲ 58.8K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
31
Increased
+1.95M shares0
New Positions
first time holders17
Decreased
−1.74M shares0
Sold Out
fully exitedNet shares change (top 50)
+207.2K
+1.95M / −1.74M
Net new holders
+14
0 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NSIT insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
47
Buy transactions
1
Sell transactions
47.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Adatia Karim General Counsel | May 29, 2026 | Sale | 559 | $107.40 | $60.0K | 248 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Insight Enterprises, Inc. (NSIT) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 1.37%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Insight Enterprises, Inc. is BLACKROCK, INC., holding approximately 4.74 million shares — equal to 14.92% of outstanding shares — as of September 30, 2025.
A total of 300 institutional investors currently hold NSIT stock, with a combined institutional value of approximately $3.73 billion as of the most recent 13F filing period.
Frequently asked questions
NSIT ownershipInsight Enterprises, Inc. (NSIT) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is BLACKROCK, INC. with a 14.92% stake. Company insiders hold 1.37%. Data sourced from SEC Form 13F as of September 30, 2025.