Who owns IDACORP INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of IDA from SEC Form 13F filings across 563 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 563 institutions disclosed 61.2M shares of IDACORP INC worth $9.25B — about 109.7% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
563
13F holders
$9.25B
value, 2026 filers
109.7%
of shares outstanding (61.2M sh)
71
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of IDA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6.8M | $1.03B | 0.0% | 12.3% | +5.2% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3M | $498.1M | 0.0% | 5.9% | +1.2% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2.5M | $377.5M | 0.0% | 4.5% | +2.1% |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | 2.5M | $371.0M | 0.1% | 4.4% | -14.1% |
| 5 | FMR LLC | 2.2M | $334.0M | 0.0% | 4% | +53.1% |
| 6 | MORGAN STANLEY | 2.2M | $333.8M | 0.0% | 4% | +1.3% |
| 7 | T. Rowe Price Investment Management, Inc. | 2.0M | $308.4M | 0.2% | 3.7% | +4.4% |
| 8 | Capital World Investors | 2.0M | $297.0M | 0.0% | 3.5% | +65.4% |
| 9 | STATE STREET CORP | 1.9M | $290.7M | 0.0% | 3.4% | -0.2% |
| 10 | REAVES W H & CO INC | 1.8M | $267.8M | 4.1% | 3.2% | -1.7% |
| 11 | Pictet Asset Management Holding SA | 1.7M | $259.1M | 0.2% | 3.1% | +122.1% |
| 12 | TWO SIGMA INVESTMENTS, LP | 1.4M | $217.8M | 0.2% | 2.6% | +6.6% |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $200.3M | 0.0% | 2.4% | +19.4% |
| 14 | JENNISON ASSOCIATES LLC | 1.2M | $179.6M | 0.1% | 2.1% | -20.7% |
| 15 | ALLIANCEBERNSTEIN L.P. | 1.1M | $158.7M | 0.1% | 2% | -7.5% |
| 16 | CITADEL ADVISORS LLC | 900,382 | $136.2M | 0.0% | 1.6% | +455.4% |
| 17 | NEUBERGER BERMAN GROUP LLC | 883,246 | $133.6M | 0.1% | 1.6% | -32.8% |
| 18 | Invesco Ltd. | 839,489 | $127.0M | 0.0% | 1.5% | +61.1% |
| 19 | DIMENSIONAL FUND ADVISORS LP | 759,634 | $114.9M | 0.0% | 1.4% | +2.3% |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 672,240 | $101.7M | 0.0% | 1.2% | +0.4% |
| 21 | GW&K Investment Management, LLC | 668,455 | $101.1M | 0.8% | 1.2% | -4.5% |
| 22 | GOLDMAN SACHS GROUP INC | 613,619 | $92.8M | 0.0% | 1.1% | +46.7% |
| 23 | VICTORY CAPITAL MANAGEMENT INC | 598,388 | $90.5M | 0.1% | 1.1% | -10.4% |
| 24 | AMERIPRISE FINANCIAL INC | 593,084 | $89.7M | 0.0% | 1.1% | +29.0% |
| 25 | SOROS FUND MANAGEMENT LLC | 546,085 | $82.6M | 1.0% | 1% | -5.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.