IDACORP, Inc.
IDACORP, Inc. (IDA) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · IDA · as of Mar 31, 2025
Ownership Breakdown
460
Institutional Holders
▲ 5 vs Q4
$5.56B
Total Inst. Value
▲ $494.24M vs Q4
55.41M
Shares Outstanding
freeFloat 99.58%
47.82M
13F Shares Held
▲ 1.44M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
IDA largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. electric services | 6.42M | 11.87% | 11.87% | $746.53B | May 2, 2025 | ▼ 185.1K |
VANGUARD GROUP INC electric services | 6.01M | 11.11% | 11.11% | $698.75B | May 9, 2025 | ▼ 34.4K |
WELLINGTON MANAGEMENT GROUP LLP electric services | 3.54M | 6.54% | 6.54% | $410.97B | May 13, 2025 | ▲ 111.2K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. electric services | 2.11M | 3.90% | 3.90% | $245.24B | May 14, 2025 | ▲ 200.5K |
STATE STREET CORP electric services | 1.76M | 3.26% | 3.26% | $204.82B | May 15, 2025 | ▼ 7.7K |
ALLIANCEBERNSTEIN L.P. electric services | 1.39M | 2.57% | 2.57% | $161.73B | May 15, 2025 | ▲ 12.2K |
REAVES W H & CO INC electric services | 1.25M | 2.31% | 2.31% | $145.03B | May 9, 2025 | ▲ 249.5K |
MORGAN STANLEY electric services | 1.15M | 2.13% | 2.13% | $134.20B | May 15, 2025 | ▼ 185.6K |
VICTORY CAPITAL MANAGEMENT INC electric services | 1.10M | 2.04% | 2.04% | $128.04B | May 2, 2025 | ▼ 325.9K |
NEUBERGER BERMAN GROUP LLC electric services | 1.02M | 1.89% | 1.89% | $118.75B | May 13, 2025 | ▲ 78.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
20
Increased
+1.85M shares3
New Positions
first time holders27
Decreased
−1.12M shares0
Sold Out
fully exitedNet shares change (top 50)
+735.7K
+1.85M / −1.12M
Net new holders
-4
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
IDA insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
1
Sell transactions
1.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Hanchey James Bo D VP of Cust Op & CSO (IPC) | May 29, 2026 | Sale | 1,500 | $140.95 | $211.4K | 2.1K | Form 4 ↗ |
Miller Sharon L. director | Jun 1, 2026 | Award | 689 | — | — | 689 | Form 4 ↗ |
Tatum Timothy E VP Regulatory Affairs (IPC) | Mar 3, 2026 | Sale | 1,479 | $142.51 | $210.8K | 2.288 | Form 4 ↗ |
MORRIS SUSAN director | Mar 1, 2026 | Award | 1,007 | — | — | 4.7K | Form 4 ↗ |
Peters Mark T director | Mar 1, 2026 | Award | 1,007 | — | — | 7.4K | Form 4 ↗ |
Elg Annette G director | Mar 1, 2026 | Award | 1,007 | — | — | 10.2K | Form 4 ↗ |
Madison Scott W director | Mar 1, 2026 | Award | 1,007 | — | — | 2.2K | Form 4 ↗ |
Kennedy Michael J. director | Mar 1, 2026 | Award | 1,007 | — | — | 1.8K | Form 4 ↗ |
Jorgensen Nate director | Mar 1, 2026 | Award | 1,007 | — | — | 4.5K | Form 4 ↗ |
Bolano Odette C director | Mar 1, 2026 | Award | 1,007 | — | — | 7.8K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
IDACORP, Inc. (IDA) is primarily owned by institutional investors, who hold approximately 86.3% of total shares outstanding. Company insiders own approximately 0.42%, while retail and public investors account for the remaining 13.28%.
The largest institutional shareholder of IDACORP, Inc. is BLACKROCK, INC., holding approximately 6.42 million shares — equal to 11.87% of outstanding shares — as of March 31, 2025.
A total of 460 institutional investors currently hold IDA stock, with a combined institutional value of approximately $5.56 billion as of the most recent 13F filing period.
Frequently asked questions
IDA ownershipIDACORP, Inc. (IDA) is primarily owned by institutional investors, who hold approximately 86.3% of shares. The largest shareholder is BLACKROCK, INC. with a 11.87% stake. Company insiders hold 0.42%. Data sourced from SEC Form 13F as of March 31, 2025.