NSIT Insight Enterprises, Inc.
Insight Enterprises, Inc. (NSIT) Institutional Ownership
What the institutions did with NSIT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 4.8M | 15.7% |
| MORGAN STANLEY | 2.8M | 9.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.6M | 8.4% |
| FIDUCIARY MANAGEMENT INC /WI/ | 2.2M | 7.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | 4.4% |
| STATE STREET CORP | 1.2M | 4.0% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 957.0K | 3.1% |
| FMR LLC | 939.3K | 3.1% |
| DIMENSIONAL FUND ADVISORS LP | 848.4K | 2.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 814.6K | 2.7% |
| Analog Century Management LP | 772.0K | 2.5% |
| FIL Ltd | 538.9K | 1.8% |
| D. E. Shaw & Co., Inc. | 472.4K | 1.5% |
| NORTHERN TRUST CORP | 429.1K | 1.4% |
| T. Rowe Price Investment Management, Inc. | 426.8K | 1.4% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 388.8K | 1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 381.8K | 1.2% |
| JANE STREET GROUP, LLC | 379.8K | 1.2% |
| Nuveen, LLC | 376.5K | 1.2% |
| JPMORGAN CHASE & CO | 348.2K | 1.1% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 337.7K | 1.1% |
| MILLENNIUM MANAGEMENT LLC | 331.0K | 1.1% |
| BROWN ADVISORY INC | 302.0K | 1.0% |
| BANK OF AMERICA CORP /DE/ | 300.8K | 1.0% |
| GOLDMAN SACHS GROUP INC | 297.2K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Reduced | 2.7M | 939.3K | -1.8M |
| Analog Century Management LP | New | 0 | 772.0K | +772.0K |
| T. Rowe Price Investment Management, Inc. | New | 0 | 426.8K | +426.8K |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | New | 0 | 388.8K | +388.8K |
| Medina Value Partners, LLC | Sold Out | 338.2K | 0 | -338.2K |
| FIDUCIARY MANAGEMENT INC /WI/ | Increased | 1.9M | 2.2M | +322.2K |
| BROWN ADVISORY INC | New | 0 | 302.0K | +302.0K |
| MILLENNIUM MANAGEMENT LLC | Increased | 30.9K | 331.0K | +300.1K |
| COUNTRY TRUST BANK | Reduced | 298.9K | 214 | -298.7K |
| Allspring Global Investments Holdings, LLC | Sold Out | 265.6K | 0 | -265.6K |
| Nuveen, LLC | Increased | 121.5K | 376.5K | +255.1K |
| AMERIPRISE FINANCIAL INC | Increased | 62.1K | 293.6K | +231.4K |
| Alyeska Investment Group, L.P. | New | 0 | 218.4K | +218.4K |
| Boston Partners | Sold Out | 210.5K | 0 | -210.5K |
| FIL Ltd | Increased | 333.4K | 538.9K | +205.5K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 222.1K | 26.4K | -195.7K |
| JANE STREET GROUP, LLC | Increased | 195.2K | 379.8K | +184.6K |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Reduced | 505.3K | 337.7K | -167.6K |
| D. E. Shaw & Co., Inc. | Increased | 318.4K | 472.4K | +154.0K |
| MORGAN STANLEY | Reduced | 3.0M | 2.8M | -152.4K |
| Pacer Advisors, Inc. | Sold Out | 135.6K | 0 | -135.6K |
| JPMORGAN CHASE & CO | Increased | 230.2K | 348.2K | +118.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.5M | 2.6M | +111.3K |
| WELLINGTON MANAGEMENT GROUP LLP | Sold Out | 107.8K | 0 | -107.8K |
| HIGHLAND PEAK CAPITAL, LLC | New | 0 | 105.5K | +105.5K |
| KENNEDY CAPITAL MANAGEMENT LLC | Increased | 20.1K | 117.1K | +97.0K |
| WCM INVESTMENT MANAGEMENT, LLC | Sold Out | 95.1K | 0 | -95.1K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 180.6K | 85.6K | -95.0K |
| Point72 Asset Management, L.P. | Reduced | 372.0K | 286.9K | -85.1K |
| LORD, ABBETT & CO. LLC | New | 0 | 78.9K | +78.9K |
| Bridgewater Associates, LP | Reduced | 105.5K | 27.7K | -77.8K |
| Assenagon Asset Management S.A. | Increased | 45.1K | 121.5K | +76.4K |
| Edgestream Partners, L.P. | Reduced | 82.4K | 6.3K | -76.1K |
| Atom Investors LP | Reduced | 78.8K | 6.3K | -72.5K |
| Trexquant Investment LP | Sold Out | 65.5K | 0 | -65.5K |
| WINTON GROUP Ltd | Sold Out | 64.9K | 0 | -64.9K |
| Qube Research & Technologies Ltd | Increased | 25.4K | 85.1K | +59.7K |
| BlackRock, Inc. | Reduced | 4.9M | 4.8M | -56.4K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 51.6K | +51.6K |
| Engineers Gate Manager LP | Reduced | 58.0K | 6.5K | -51.4K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Increased | 28.0K | 78.2K | +50.2K |
| NATIXIS ADVISORS, LLC | New | 0 | 44.3K | +44.3K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | Sold Out | 42.9K | 0 | -42.9K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 40.5K | 0 | -40.5K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 345.3K | 381.8K | +36.5K |
| STATE STREET CORP | Increased | 1.2M | 1.2M | +31.9K |
| Concentric Capital Strategies, LP | New | 0 | 30.6K | +30.6K |
| SEGALL BRYANT & HAMILL, LLC | New | 0 | 28.9K | +28.9K |
| TWINBEECH CAPITAL LP | Sold Out | 28.0K | 0 | -28.0K |
| Phocas Financial Corp. | New | 0 | 27.8K | +27.8K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 787.2K | 814.6K | +27.4K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 873.8K | 848.4K | -25.4K |
| RAYMOND JAMES FINANCIAL INC | New | 0 | 24.7K | +24.7K |
| LAZARD ASSET MANAGEMENT LLC | Sold Out | 22.6K | 0 | -22.6K |
| SPEECE THORSON CAPITAL GROUP INC | Increased | 84.4K | 107.0K | +22.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1.4M | 1.4M | -22.4K |
| Holocene Advisors, LP | Reduced | 53.1K | 31.1K | -22.0K |
| Dynamic Technology Lab Private Ltd | Sold Out | 21.4K | 0 | -21.4K |
| Walleye Capital LLC | Sold Out | 21.1K | 0 | -21.1K |
| PINNBROOK CAPITAL MANAGEMENT LP | New | 0 | 20.8K | +20.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.