Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in NSIT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 4.9M | $326.8M | +1.2% | 16.147% | 0.01% |
| 2 | MORGAN STANLEY | 3.0M | $200.3M | +11.4% | 9.894% | 0.01% |
| 3 | FMR LLC | 2.7M | $180.3M | -16.8% | 8.906% | 0.01% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.5M | $164.6M | — | 8.134% | 0.01% |
| 5 | FIDUCIARY MANAGEMENT INC /WI/ | 1.9M | $125.7M | +41.8% | 6.209% | 1.56% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | $92.6M | — | 4.574% | 0.00% |
| 7 | STATE STREET CORP | 1.2M | $79.8M | +0.7% | 3.944% | 0.00% |
| 8 | PARADIGM CAPITAL MANAGEMENT INC/NY | 956K | $64.1M | +17.9% | 3.165% | 2.45% |
| 9 | DIMENSIONAL FUND ADVISORS LP | 874K | $58.6M | -3.6% | 2.893% | 0.01% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 787K | $52.8M | +6.1% | 2.606% | 0.00% |
| 11 | FRONTIER CAPITAL MANAGEMENT CO LLC | 505K | $33.9M | +25.7% | 1.673% | 0.35% |
| 12 | NORTHERN TRUST CORP | 420K | $28.1M | -0.3% | 1.389% | 0.00% |
| 13 | Point72 Asset Management, L.P. | 372K | $24.9M | +162.4% | 1.232% | 0.04% |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 345K | $23.1M | +2.3% | 1.143% | 0.00% |
| 15 | Medina Value Partners, LLC | 338K | $22.7M | — | 1.120% | 4.75% |
| 16 | FIL Ltd | 333K | $22.3M | +234.7% | 1.104% | 0.02% |
| 17 | D. E. Shaw & Co., Inc. | 318K | $21.3M | -2.9% | 1.054% | 0.02% |
| 18 | BANK OF AMERICA CORP /DE/ | 316K | $21.2M | +24.4% | 1.046% | 0.00% |
| 19 | COUNTRY TRUST BANK | 299K | $20.0M | +7.0% | 0.990% | 0.38% |
| 20 | GOLDMAN SACHS GROUP INC | 283K | $19.0M | +99.9% | 0.938% | 0.00% |
| 21 | Allspring Global Investments Holdings, LLC | 266K | $17.9M | +6.0% | 0.879% | 0.03% |
| 22 | Invesco Ltd. | 238K | $16.0M | +6.0% | 0.790% | 0.00% |
| 23 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 226K | $15.1M | -61.2% | 0.748% | 0.01% |
| 24 | JACOBS LEVY EQUITY MANAGEMENT, INC | 222K | $14.9M | +45.0% | 0.736% | 0.06% |
| 25 | Boston Partners | 210K | $14.1M | — | 0.697% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in NSIT — a direct measure of their conviction.
Filings activity in NSIT during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 286 | +0.4% | 59.11% | 15.30 pp | $1.98B | 21% |
| Q4 2025 | 285 | 2.4% | 74.41% | 35.51 pp | $2.50B | 32% |
| Q3 2025 | 292 | 8.8% | 109.92% | 29.26 pp | $3.69B | 21% |
| Q2 2025 | 320 | 3.0% | 139.18% | 9.36 pp | $4.67B | 6.3% |
| Q1 2025 | 330 | +1.2% | 148.54% | 6.06 pp | $4.98B | 3.9% |
| Q4 2024 | 326 | 6.6% | 154.60% | 45.39 pp | $5.19B | 29% |
| Q3 2024 | 349 | +0.3% | 199.99% | +0.00 pp | $7.32B | +7.1% |
| Q2 2024 | 348 | — | 199.99% | — | $6.84B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying NSIT stock.
Based on Q1 2026 13F filings, institutional ownership of Insight Enterprises, Inc. stands at 59.1%, held across 286 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of NSIT, with approximately 4,877,105 shares worth $0.33B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of NSIT, including Point72 Asset Management, L.P..
Our composite Smart Money Score for NSIT is 39 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
54 institutions opened new positions in NSIT during Q1 2026, while 53 fully exited. 77 added to existing positions and 152 trimmed.
NSIT institutional ownership fell by 15.30 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 67.9% of all reported 13F value in NSIT, and the top 25 account for 83.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Insight Enterprises, Inc. (NSIT) Institutional Ownership