SWX
Southwest Gas Holdings, Inc. · Utilities · Regulated Gas
Momentum inputs (comparable managers):
holder breadth +8.3% ·
share flow -3.2% ·
net new positions +7.7%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 115 | +2 | 46.28M | $4.10B | +6 | −5 |
| Q1 2026 | 117 | +4 | 44.14M | $3.83B | +13 | −10 |
| Q4 2025 | 113 | +2 | 51.02M | $4.08B | +3 | — |
| Q3 2025 | 16 | -1 | 39.30M | $3.08B | +1 | −3 |
| Q2 2025 | 15 | -2 | 36.37M | $2.71B | — | −2 |
| Q1 2025 | 14 | +1 | 15.40M | $1.11B | +2 | −1 |
| Q4 2024 | 13 | +1 | 16.48M | $1.16B | +1 | — |
| Q3 2024 | 11 | -1 | 14.66M | $1.08B | — | −1 |
| Q2 2024 | 12 | — | 15.02M | $1.06B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Icahn Capital ✦ | 9.63M | -12.6% | $681.12M | 9.2% | ▼ Trim | 3 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 2.36M | — | $166.74M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.44M | -0.7% | $101.91M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 4 | Adage Capital Partners ✦ | 900.00K | +111.8% | $63.64M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 5 | GAMCO Investors ✦ | 843.91K | -1.0% | $59.67M | 0.6% | ▼ Trim | 3 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 721.41K | +15.0% | $51.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 270.89K | +375.4% | $19.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 8 | Millennium Management ✦ | 120.17K | +29.3% | $8.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 73.78K | +126.2% | $5.19M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 10 | D. E. Shaw & Co. ✦ | 48.03K | New | $3.40M | 0.0% | New | 1 | SEC ↗ |
| 11 | T. Rowe Price ✦ | 44.55K | -24.5% | $3.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Gotham Asset Management ✦ | 17.67K | -25.7% | $1.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Marshall Wace ✦ | 3.63K | -73.4% | $256,748 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $3.40M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 392 holders, 64.56M shares, $5.42B 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 · 2.50K sh · $204,518
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology