IDACORP, Inc. (IDA)
ELECTRIC SERVICES
IDACORP, Inc. (IDA) is listed on the New York Stock Exchange, where it has traded since May 11, 1948.
- Listed On
- the New York Stock Exchange
- Listed Since
- May 11, 1948
- Employees
- 2,185
- Market Cap
- $8.1B
About IDACORP, Inc.
Idacorp is a holding company for Idaho Power. Idacorp is a vertically integrated utility that generates, transmits, and distributes electricity to 670,000 customers in southern Idaho and eastern Oregon. The utility owns 1.8 gigawatts of hydro generation, 400 MW of coal generation, 1.4 GW of natural gas generation, and 300 MW of energy storage.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 549 institutions reported holding IDA, with 60.8 million shares worth $9.2 billion in aggregate. The largest reported holder was BlackRock, with 6.8 million shares worth $1.0 billion. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| BlackRock | 6,833,539 | $1.0B | Added 5.23% |
| Vanguard | 6,264,434 | $948M | Added 1.91% |
| Capital Group | 2,476,888 | $375M | Added 50.41% |
| Wellington Management | 2,452,290 | $371M | Reduced 14.14% |
| T. Rowe Price | 2,423,372 | $367M | Added 16.42% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is IDA?
IDACORP, Inc. (IDA) is listed on the New York Stock Exchange, where it has traded since May 11, 1948.
Who are the largest institutional holders of IDA?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of IDA were BlackRock, Vanguard and Capital Group.
How many institutions own IDA?
549 institutions reported a position in IDA for the quarter ended June 30, 2026, worth $9.2 billion in total.
Did institutions buy or sell IDA last quarter?
Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for IDA.
Every reported institutional holder, plus insider and congressional trades in IDA, on SentiSense.