WCC
WESCO International, Inc. · Industrials · Industrial - Distribution
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +11.3% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 134 | +9 | 36.43M | $12.57B | +11 | −2 |
| Q1 2026 | 128 | -6 | 38.07M | $10.41B | +2 | −9 |
| Q4 2025 | 133 | -2 | 38.70M | $9.47B | +2 | −3 |
| Q3 2025 | 21 | 0 | 21.49M | $4.54B | +2 | −3 |
| Q2 2025 | 19 | 0 | 18.75M | $3.47B | +1 | −1 |
| Q1 2025 | 16 | 0 | 8.86M | $1.37B | — | — |
| Q4 2024 | 16 | -1 | 8.84M | $1.60B | +1 | −2 |
| Q3 2024 | 16 | 0 | 4.98M | $836.50M | +2 | −2 |
| Q2 2024 | 16 | — | 4.47M | $709.04M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Baupost Group ✦ | 1.26M | +56.7% | $211.32M | 6.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 762.65K | +3.0% | $128.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 762.65K | +3.0% | $128.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 544.42K | 0.0% | $91.45M | 0.0% | Held | 2 | SEC ↗ |
| 5 | Point72 Asset Management ✦ | 495.44K | +641.7% | $83.22M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 6 | Millennium Management ✦ | 442.96K | +25.6% | $74.41M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 7 | Adage Capital Partners ✦ | 421.88K | -24.9% | $70.87M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 369.93K | -39.4% | $62.14M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 369.93K | -39.4% | $62.14M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 369.93K | -39.4% | $62.14M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 11 | Glenview Capital ✦ | 274.79K | -28.0% | $46.16M | 1.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 210.20K | -11.0% | $35.31M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | Citadel Advisors ✦ | 210.20K | -11.0% | $35.31M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 97.61K | +53.8% | $16.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | D. E. Shaw & Co. ✦ | 97.61K | +53.8% | $16.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 36.55K | +3.8% | $6.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 36.55K | +3.8% | $6.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Renaissance Technologies ✦ | 31.57K | New | $5.30M | 0.0% | New | 1 | SEC ↗ |
| 19 | Two Sigma Investments ✦ | 14.64K | +602.7% | $2.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Gotham Asset Management ✦ | 11.08K | -75.5% | $1.86M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Bridgewater Associates ✦ | 4.63K | -63.6% | $778,419 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | Marshall Wace ✦ | 3.20K | New | $537,536 | 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
| Renaissance Technologies | $5.30M | 0.0% |
| Marshall Wace | $537,536 | 0.0% |
Exited
| Arrowstreet Capital | $1.72M | was 0.0% |
| Wellington Management | $966,655 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 622 holders, 48.61M shares, $12.60B 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 · 1.56K sh · $571,116
Officer · 1.48K sh · $543,352
Officer · 360 sh · $132,577
Director · 270 sh · $99,482
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology