IDA IDACORP, Inc.
IDACORP, Inc. (IDA) Institutional Ownership
What the institutions did with IDA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 6.8M | 11.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3M | 5.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.5M | 4.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 2.5M | 4.0% |
| FMR LLC | 2.2M | 3.6% |
| MORGAN STANLEY | 2.2M | 3.6% |
| T. Rowe Price Investment Management, Inc. | 2.0M | 3.3% |
| Capital World Investors | 2.0M | 3.2% |
| STATE STREET CORP | 1.9M | 3.1% |
| REAVES W H & CO INC | 1.8M | 2.9% |
| Pictet Asset Management Holding SA | 1.7M | 2.8% |
| TWO SIGMA INVESTMENTS, LP | 1.4M | 2.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | 2.1% |
| JENNISON ASSOCIATES LLC | 1.2M | 1.9% |
| ALLIANCEBERNSTEIN L.P. | 1.1M | 1.8% |
| CITADEL ADVISORS LLC | 900.4K | 1.5% |
| NEUBERGER BERMAN GROUP LLC | 883.2K | 1.4% |
| Invesco Ltd. | 839.5K | 1.4% |
| ANCHOR CAPITAL ADVISORS LLC | 791.3K | 1.3% |
| DIMENSIONAL FUND ADVISORS LP | 759.6K | 1.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 672.2K | 1.1% |
| GW&K Investment Management, LLC | 668.5K | 1.1% |
| GOLDMAN SACHS GROUP INC | 613.6K | 1.0% |
| VICTORY CAPITAL MANAGEMENT INC | 598.4K | 1.0% |
| AMERIPRISE FINANCIAL INC | 593.1K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Pictet Asset Management Holding SA | Increased | 770.8K | 1.7M | +941.5K |
| Capital World Investors | Increased | 1.2M | 2.0M | +776.4K |
| FMR LLC | Increased | 1.4M | 2.2M | +765.9K |
| CITADEL ADVISORS LLC | Increased | 162.1K | 900.4K | +738.3K |
| Life Cycle Investment Partners Ltd | Sold Out | 462.9K | 0 | -462.9K |
| NEUBERGER BERMAN GROUP LLC | Reduced | 1.3M | 883.2K | -430.2K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2.9M | 2.5M | -403.9K |
| ANCHOR CAPITAL ADVISORS LLC | Increased | 413.5K | 791.3K | +377.8K |
| BlackRock, Inc. | Increased | 6.5M | 6.8M | +339.6K |
| Invesco Ltd. | Increased | 521.1K | 839.5K | +318.3K |
| JENNISON ASSOCIATES LLC | Reduced | 1.5M | 1.2M | -310.0K |
| Zimmer Partners, LP | Reduced | 723.7K | 460.6K | -263.1K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 128.3K | 384.8K | +256.5K |
| LORD, ABBETT & CO. LLC | Reduced | 638.4K | 395.6K | -242.8K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.1M | 1.3M | +214.6K |
| PALISADE CAPITAL MANAGEMENT, LP | Reduced | 376.2K | 179.2K | -196.9K |
| GOLDMAN SACHS GROUP INC | Increased | 418.2K | 613.6K | +195.4K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 61.3K | 251.9K | +190.6K |
| Nuveen, LLC | Increased | 222.5K | 379.6K | +157.1K |
| AMERIPRISE FINANCIAL INC | Increased | 459.8K | 593.1K | +133.3K |
| UBS Group AG | Increased | 399.6K | 518.8K | +119.1K |
| Yaupon Capital Management LP | Sold Out | 112.7K | 0 | -112.7K |
| M&G PLC | New | 0 | 96.9K | +96.9K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 1.2M | 1.1M | -89.5K |
| TWO SIGMA INVESTMENTS, LP | Increased | 1.4M | 1.4M | +89.3K |
| Boston Partners | New | 0 | 88.7K | +88.7K |
| T. Rowe Price Investment Management, Inc. | Increased | 2.0M | 2.0M | +85.3K |
| Tema ETFs LLC | Increased | 118.0K | 196.6K | +78.5K |
| MENDON CAPITAL ADVISORS CORP | Sold Out | 77.6K | 0 | -77.6K |
| Tidal Investments LLC | Increased | 143.1K | 218.6K | +75.5K |
| MIZUHO MARKETS AMERICAS LLC | Sold Out | 75.0K | 0 | -75.0K |
| Point72 Asset Management, L.P. | Increased | 89.0K | 162.8K | +73.8K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 78.7K | 7.8K | -70.9K |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | 667.7K | 598.4K | -69.4K |
| Trexquant Investment LP | Increased | 9.0K | 76.5K | +67.6K |
| ExodusPoint Capital Management, LP | New | 0 | 63.4K | +63.4K |
| Squarepoint Ops LLC | Reduced | 378.9K | 317.1K | -61.7K |
| CITIGROUP INC | Increased | 71.4K | 131.3K | +59.9K |
| STRS OHIO | Reduced | 139.9K | 81.8K | -58.1K |
| Capital Research Global Investors | Increased | 460.0K | 513.7K | +53.7K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.4M | 2.5M | +51.7K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 74.5K | 125.8K | +51.3K |
| Ilex Capital Partners (UK) LLP | New | 0 | 50.1K | +50.1K |
| BI Asset Management Fondsmaeglerselskab A/S | Sold Out | 45.4K | 0 | -45.4K |
| TUDOR INVESTMENT CORP ET AL | Reduced | 63.3K | 18.8K | -44.5K |
| First Eagle Investment Management, LLC | Increased | 41.6K | 83.0K | +41.4K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 240.6K | 281.8K | +41.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 3.3M | 3.3M | +40.2K |
| Jump Financial, LLC | Increased | 35.7K | 74.3K | +38.6K |
| SG Americas Securities, LLC | Reduced | 46.2K | 8.2K | -38.0K |
| Aventail Capital Group, LP | Sold Out | 36.3K | 0 | -36.3K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | 180.0K | 145.0K | -35.0K |
| FIRST TRUST ADVISORS LP | Reduced | 462.9K | 428.4K | -34.5K |
| D. E. Shaw & Co., Inc. | Increased | 32.6K | 65.6K | +32.9K |
| GW&K Investment Management, LLC | Reduced | 699.8K | 668.5K | -31.3K |
| SOROS FUND MANAGEMENT LLC | Reduced | 577.3K | 546.1K | -31.2K |
| REAVES W H & CO INC | Reduced | 1.8M | 1.8M | -30.4K |
| PDT Partners, LLC | New | 0 | 29.4K | +29.4K |
| BROOKFIELD Corp /ON/ | Reduced | 311.2K | 282.0K | -29.2K |
| MILLENNIUM MANAGEMENT LLC | Increased | 25.1K | 53.7K | +28.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.