IDACORP INC - Common Stock (IDA) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
IDA on NYSE
Shares outstanding
53,514,938
Price per share
$126.56
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
54,486,150
Total reported value
$7,199,521,703
% of total 13F portfolios
0.01%
Share change
+1,007,537
Value change
+$143,333,499
Number of holders
484
Price from insider filings
$126.56
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of IDACORP INC - Common Stock (IDA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
WELLINGTON MANAGEMENT GROUP LLP 6.4% $402,021,335 3,424,956 Wellington Management Group LLP 31 Dec 2024

As of 30 Sep 2025, 484 institutional investors reported holding 54,486,150 shares of IDACORP INC - Common Stock (IDA). This represents 102% of the company’s total 53,514,938 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of IDACORP INC - Common Stock (IDA) together control 70% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 12% 6,498,635 -0.16% 0.02% $858,794,561
VANGUARD GROUP INC 11% 6,034,548 -0.39% 0.01% $797,465,518
WELLINGTON MANAGEMENT GROUP LLP 6.2% 3,323,580 -2.3% 0.08% $439,211,098
MORGAN STANLEY 3.6% 1,915,095 +39% 0.02% $253,080,131
T. Rowe Price Investment Management, Inc. 3.6% 1,901,829 +1.2% 0.15% $251,327,000
STATE STREET CORP 3.5% 1,876,545 +0.18% 0.01% $247,985,422
REAVES W H & CO INC 3.2% 1,700,680 +8.5% 4% $224,744,862
JENNISON ASSOCIATES LLC 2.6% 1,370,069 +3.5% 0.11% $181,054,620
ALLIANCEBERNSTEIN L.P. 2.6% 1,366,735 -2.7% 0.06% $180,614,030
NEUBERGER BERMAN GROUP LLC 2.3% 1,238,167 +1.3% 0.12% $163,623,770
GEODE CAPITAL MANAGEMENT, LLC 2% 1,047,793 +2.6% 0.01% $138,500,163
VICTORY CAPITAL MANAGEMENT INC 1.6% 844,478 -6.1% 0.07% $111,597,768
FMR LLC 1.6% 841,472 +3.7% 0.01% $111,200,598
DIMENSIONAL FUND ADVISORS LP 1.4% 743,550 +1.8% 0.02% $98,256,055
FIRST TRUST ADVISORS LP 1.4% 743,036 -1.6% 0.07% $98,192,226
LORD, ABBETT & CO. LLC 1.4% 723,154 +37% 0.28% $95,565,000
GW&K Investment Management, LLC 1.3% 669,727 -3.8% 0.78% $88,505,000
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 666,305 -0.84% 0.01% $88,052,206
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1.2% 623,057 -2.2% 0.21% $82,336,983
Pictet Asset Management Holding SA 1.1% 613,113 +15% 0.08% $81,022,883
Invesco Ltd. 1.1% 591,812 +139% 0.01% $78,207,956
Boston Trust Walden Corp 1% 551,363 -2.7% 0.53% $72,862,621
Zimmer Partners, LP 1% 537,500 1.7% $71,030,625
Bank of New York Mellon Corp 0.93% 499,885 -0.5% 0.01% $66,059,851
PRINCIPAL FINANCIAL GROUP INC 0.91% 486,631 -3.5% 0.03% $64,309,631

Institutional Holders of IDACORP INC - Common Stock (IDA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 818,841 $103,675,926 +$6,678,020 $126.56 46
2025 Q3 54,486,150 $7,199,521,703 +$143,333,499 $132.15 484
2025 Q2 53,441,691 $6,170,405,776 +$655,666,635 $115.45 472
2025 Q1 47,753,971 $5,549,900,838 +$174,937,208 $116.22 451
2024 Q4 46,329,199 $5,062,736,004 +$139,598,876 $109.28 447
2024 Q3 44,993,556 $4,637,183,186 -$64,716,587 $103.09 431
2024 Q2 45,142,746 $4,205,659,797 -$108,188,815 $93.15 395
2024 Q1 46,358,861 $4,308,724,572 +$108,684,139 $92.89 402
2023 Q4 45,135,221 $4,437,615,369 +$207,292,582 $98.32 404
2023 Q3 42,968,021 $4,024,109,278 +$69,964,906 $93.65 385
2023 Q2 41,318,019 $4,239,900,755 +$2,357,525 $102.60 387
2023 Q1 41,179,404 $4,461,294,728 +$34,726,550 $108.33 383
2022 Q4 41,025,285 $4,424,599,438 +$69,853,112 $107.85 390
2022 Q3 40,355,411 $3,996,034,292 -$270,959,540 $99.01 369
2022 Q2 39,952,845 $4,231,823,979 +$63,926,548 $105.92 372
2022 Q1 39,862,785 $4,597,944,994 +$33,966,584 $115.36 376
2021 Q4 39,390,781 $4,462,062,721 -$54,243,921 $113.31 394
2021 Q3 39,782,511 $4,112,973,031 +$61,183,349 $103.38 349
2021 Q2 39,272,494 $3,829,692,323 -$6,645,961 $97.50 341
2021 Q1 39,320,696 $3,930,873,190 +$25,323,129 $99.97 363
2020 Q4 39,030,798 $3,747,259,509 +$67,802,797 $96.03 339
2020 Q3 38,571,231 $3,084,859,839 -$20,457,986 $79.90 353
2020 Q2 38,965,477 $3,406,871,629 +$26,444,362 $87.37 324
2020 Q1 38,817,911 $3,411,952,516 +$27,227,458 $87.79 339
2019 Q4 38,325,086 $4,092,622,306 -$15,608,019 $106.80 364
2019 Q3 38,442,507 $4,330,897,706 +$12,484,281 $112.67 353
2019 Q2 38,430,282 $3,859,782,434 +$14,356,649 $100.43 361
2019 Q1 38,605,948 $3,842,452,489 -$22,632,019 $99.54 347
2018 Q4 38,823,034 $3,612,592,767 -$48,599,622 $93.06 335
2018 Q3 39,185,196 $3,887,767,068 +$16,832,739 $99.23 309
2018 Q2 39,036,463 $3,600,579,735 +$44,693,972 $92.24 304
2018 Q1 38,572,424 $3,406,193,434 +$38,450,288 $88.27 291
2017 Q4 38,124,340 $3,482,219,679 +$8,889,462 $91.36 292
2017 Q3 37,929,227 $3,336,267,122 -$12,838,655 $87.93 249
2017 Q2 38,229,466 $3,262,271,105 -$19,927,552 $85.35 250
2017 Q1 38,470,444 $3,191,981,476 +$644,386,678 $82.96 233
2016 Q4 38,336,899 $3,087,931,567 +$80,259,590 $80.55 244
2016 Q3 37,373,495 $2,923,341,871 -$11,994,882 $78.28 238
2016 Q2 37,426,348 $3,044,410,138 +$9,770,316 $81.35 244
2016 Q1 37,458,001 $2,793,438,196 -$75,477,301 $74.59 246
2015 Q4 38,459,671 $2,615,323,228 +$20,208,596 $68.00 232
2015 Q3 38,510,493 $2,491,968,056 +$42,168,540 $64.71 226
2015 Q2 37,633,658 $2,112,923,431 -$1,135,340 $56.14 218
2015 Q1 37,625,848 $2,365,841,724 -$8,769,951 $62.87 222
2014 Q4 37,680,962 $2,494,691,610 +$54,879,468 $66.19 215
2014 Q3 36,970,295 $1,981,983,268 +$11,025,691 $53.61 204
2014 Q2 36,780,021 $2,126,718,942 -$83,871,585 $57.83 211
2014 Q1 38,259,718 $2,122,247,004 -$56,852,458 $55.47 210