Security record · archived quarter
IDA
IDACORP, Inc. · Utilities · Regulated Electric
19Tracked holders
+2Δ holders
22.01MShares held
$2.54BReported value
+3New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +11.8% ·
share flow +6.2% ·
net new positions +10.5%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 122 | +3 | 44.61M | $6.74B | +4 | −2 |
| Q1 2026 | 123 | -3 | 40.40M | $5.76B | +4 | −7 |
| Q4 2025 | 124 | 0 | 41.14M | $5.21B | — | — |
| Q3 2025 | 22 | 0 | 23.92M | $3.16B | +1 | −1 |
| Q2 2025 | 19 | +2 | 22.01M | $2.54B | +3 | −1 |
| Q1 2025 | 14 | 0 | 7.35M | $854.50M | +2 | −2 |
| Q4 2024 | 14 | +2 | 7.35M | $803.26M | +2 | — |
| Q3 2024 | 11 | 0 | 4.51M | $464.90M | +1 | −1 |
| Q2 2024 | 11 | — | 3.68M | $342.91M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 6.51M | — | $751.46M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 6.06M | — | $699.44M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 6.06M | — | $699.44M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 6.06M | — | $699.44M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 6.06M | — | $699.44M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 6.06M | — | $699.44M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 23 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 24 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 25 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 26 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 27 | Wellington Management ✦ | 3.40M | -3.8% | $392.79M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 28 | State Street Global Advisors ✦ (passive) | 1.87M | +6.3% | $216.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Geode Capital Management ✦ (passive) | 1.02M | +1.5% | $117.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Geode Capital Management ✦ (passive) | 1.02M | +1.5% | $117.91M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Fidelity (FMR) ✦ | 811.46K | — | $93.68M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 811.46K | — | $93.68M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 811.46K | — | $93.68M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Fidelity (FMR) ✦ | 811.46K | — | $93.68M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Fidelity (FMR) ✦ | 811.46K | — | $93.68M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Millennium Management ✦ | 510.09K | +26.2% | $58.89M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 37 | Soros Fund Management ✦ | 406.40K | New | $46.92M | 1.3% | New | 1 | SEC ↗ |
| 38 | Two Sigma Investments ✦ | 400.17K | +157.7% | $46.20M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 39 | Citadel Advisors ✦ | 334.84K | New | $38.66M | 0.0% | New | 1 | SEC ↗ |
| 40 | Citadel Advisors ✦ | 334.84K | New | $38.66M | 0.0% | New | 1 | SEC ↗ |
| 41 | Adage Capital Partners ✦ | 257.50K | New | $29.73M | 0.1% | New | 1 | SEC ↗ |
| 42 | Renaissance Technologies ✦ | 103.50K | -27.8% | $11.95M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 43 | Bridgewater Associates ✦ | 87.15K | +82.3% | $10.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Point72 Asset Management ✦ | 59.24K | -1.2% | $6.84M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 45 | AQR Capital Management ✦ | 59.84K | -18.8% | $6.82M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 46 | AQR Capital Management ✦ | 59.84K | -18.8% | $6.82M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 47 | AQR Capital Management ✦ | 59.84K | -18.8% | $6.82M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 48 | AQR Capital Management ✦ | 59.84K | -18.8% | $6.82M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 49 | T. Rowe Price ✦ | 43.49K | +4.5% | $5.02M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 50 | Marshall Wace ✦ | 42.34K | -39.3% | $4.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Marshall Wace ✦ | 42.34K | -39.3% | $4.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Marshall Wace ✦ | 42.34K | -39.3% | $4.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Gotham Asset Management ✦ | 27.24K | -39.1% | $3.14M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 54 | GAMCO Investors ✦ | 7.00K | +69.7% | $808,150 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Soros Fund Management | $46.92M | 1.3% |
| Citadel Advisors | $38.66M | 0.0% |
| Citadel Advisors | $38.66M | 0.0% |
| Adage Capital Partners | $29.73M | 0.1% |
Exited
| D. E. Shaw & Co. | $406,421 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 545 holders, 57.71M shares, $7.57B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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