FAST
Fastenal Company · Industrials · Industrial - Distribution
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow +2.5% ·
net new positions +5.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 166 | +3 | 749.58M | $35.99B | +9 | −5 |
| Q1 2026 | 165 | -5 | 733.28M | $34.00B | +3 | −9 |
| Q4 2025 | 169 | +3 | 825.64M | $33.14B | +4 | — |
| Q3 2025 | 20 | +2 | 423.45M | $20.76B | +2 | −1 |
| Q2 2025 | 16 | -1 | 374.86M | $15.74B | +1 | −2 |
| Q1 2025 | 14 | 0 | 63.90M | $4.95B | +1 | −1 |
| Q4 2024 | 14 | -1 | 61.53M | $4.42B | +1 | −2 |
| Q3 2024 | 14 | 0 | 30.16M | $2.15B | +1 | −1 |
| Q2 2024 | 14 | — | 30.26M | $1.90B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 151.52M | +1.6% | $7.43B | 0.1% | ▲ Add | 2 | SEC ↗ ×6 |
| 2 | BlackRock ✦ (passive) | 103.92M | +5.5% | $5.10B | 0.1% | ▲ Add | 2 | SEC ↗ ×22 |
| 3 | State Street Global Advisors ✦ (passive) | 54.10M | -0.4% | $2.65B | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 37.01M | +2.9% | $1.81B | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 5 | Morgan Stanley ✦ | 24.71M | — | $1.21B | 0.1% | n/c | 1 | SEC ↗ ×16 |
| 6 | JPMorgan Chase ✦ | 15.09M | — | $740.04M | 0.0% | n/c | 1 | SEC ↗ ×30 |
| 7 | Goldman Sachs Group ✦ | 13.58M | — | $666.07M | 0.1% | n/c | 1 | SEC ↗ ×6 |
| 8 | Fidelity (FMR) ✦ | 10.26M | +33.7% | $503.30M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 9 | T. Rowe Price ✦ | 4.19M | -2.4% | $205.30M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 10 | Wellington Management ✦ | 3.52M | +8.3% | $172.67M | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 11 | Baillie Gifford ✦ | 2.43M | -12.4% | $119.23M | 0.1% | ▼ Trim | 6 | SEC ↗ ×4 |
| 12 | AQR Capital Management ✦ | 748.15K | -22.3% | $36.64M | 0.0% | ▼ Trim | 6 | SEC ↗ ×5 |
| 13 | Millennium Management ✦ | 721.74K | +156.2% | $35.39M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 14 | Adage Capital Partners ✦ | 599.91K | +212.4% | $29.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 396.81K | +0.3% | $19.46M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 16 | D. E. Shaw & Co. ✦ | 273.91K | +386.4% | $13.43M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 17 | Citadel Advisors ✦ | 238.96K | -86.5% | $11.72M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 18 | Bridgewater Associates ✦ | 118.83K | New | $5.83M | 0.0% | New | 1 | SEC ↗ |
| 19 | Two Sigma Investments ✦ | 12.00K | -68.5% | $588,480 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 20 | Fisher Asset Management ✦ | 5.07K | New | $248,498 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Bridgewater Associates | $5.83M | 0.0% |
| Fisher Asset Management | $248,498 | 0.0% |
Exited
| Norges Bank | $638.65M | was 0.1% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,403 holders, 939.92M shares, $42.41B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 1.36K sh · $70,132
Officer · 7.89K sh · $405,626
Director · 3.00K sh · $156,000
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology