Idacorp IDA Institutional Ownership

NYSE IDA

$131.93 +1.20 (+0.92%)

As of: Oct 1, 2026 · 3:59 PM EDT

Institutions by Trading Activity

567 Institutions

Increased 280 49.4%

Unchanged 119 21.0%

Reduced 168 29.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

111.02%

▲+5.66 pp QoQ

Shares Held by Institutions

61.93Mn

of 55.78Mn outstanding

▲+8.64% QoQ

Shares Outstanding

55.78Mn

-6.15Mn held outside 13F filers

Institutional Investors

567

filed 13F for Jun 2026

▲+21 vs prior quarter

Net Shares Added (QoQ)

+4.92Mn

accumulated since last quarter

Value of Holdings

$8.10Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Idacorp Inc (NYSE:IDA) has 567 institutional investors that have filed 13F reports for the period ending June 2026.

These investors held 111.0% of outstanding shares in June 2026, up from 105.4% in March 2026.
Their total shares held in IDA increased 8.64% from the prior quarter, while the number of investors in Idacorp increased 19.12% year over year.
Activity in IDA broke down as 280 buyers, 168 sellers, and 119 unchanged among 567 total holders.
Institutional investors collectively held 61.93Mn shares in Idacorp as of June 2026, up by 4.92Mn shares quarter on quarter, and up 10.25Mn shares year over year.
BlackRock, Inc. leads ownership in IDA with 6.83Mn shares as of June 30, 2026, equal to 12.25% of outstanding shares.
The most significant purchases of IDA for the quarter ending June 2026 came from Pictet Asset Management Holding SA (941.48K), Capital World Investors (776.36K), FMR LLC (765.87K), CITADEL ADVISORS LLC (738.26K), Sixth Street Partners Management Company, L.P. (672.24K).
The biggest sellers of Idacorp for the quarter ending June 2026 included Neuberger Berman Group LLC (430.21K), WELLINGTON MANAGEMENT GROUP LLP (403.94K), JENNISON ASSOCIATES LLC (309.97K), Zimmer Partners, LP (263.13K), LORD, ABBETT & CO. LLC (242.76K).
Business Quant data shows the 10 biggest positions in Idacorp as of June 2026 are held by BlackRock, Inc. (6.83Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (3.29Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.5Mn), WELLINGTON MANAGEMENT GROUP LLP (2.45Mn), FMR LLC (2.21Mn), Morgan Stanley (2.21Mn), T. Rowe Price Investment Management, Inc. (2.04Mn), Capital World Investors (1.96Mn), State Street Corp (1.92Mn), REAVES W H & CO INC (1.77Mn).

Form 13F Holdings

567 Institutional Holders

Report period 30 Jun, 2026

Total shares held 61.93Mn

Of outstanding 111.02%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,833,539	12.25%	▲339,560	+5.23%	$1.03Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	3,292,407	5.90%	▲40,211	+1.24%	$498.14Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,495,175	4.47%	▲51,651	+2.11%	$377.52Mn
4	WELLINGTON MANAGEMENT GROUP LLP	0000902219	2,452,290	4.40%	▼403,945	-14.14%	$371.03Mn
5	FMR LLC	0000315066	2,207,405	3.96%	▲765,867	+53.13%	$333.98Mn
6	Morgan Stanley	0000895421	2,205,940	3.95%	▲28,180	+1.29%	$333.76Mn
7	T. Rowe Price Investment Management, Inc.	0001897612	2,038,570	3.65%	▲85,349	+4.37%	$308.44K
8	Capital World Investors	0001422849	1,963,165	3.52%	▲776,365	+65.42%	$297.03Mn
9	State Street Corp	0000093751	1,921,200	3.44%	▼2,946	-0.15%	$290.71Mn
10	REAVES W H & CO INC	0000740913	1,770,065	3.17%	▼30,413	-1.69%	$267.81Mn
11	Pictet Asset Management Holding SA	0001993888	1,712,288	3.07%	▲941,476	+122.14%	$259.07Mn
12	TWO SIGMA INVESTMENTS, LP	0001179392	1,439,828	2.58%	▲89,348	+6.62%	$217.85Mn
13	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,323,491	2.37%	▲214,578	+19.35%	$200.30Mn
14	JENNISON ASSOCIATES LLC	0000053417	1,187,372	2.13%	▼309,970	-20.70%	$179.65Mn
15	ALLIANCEBERNSTEIN L.P.	0001109448	1,110,367	1.99%	▼89,534	-7.46%	$158.75Mn
16	CITADEL ADVISORS LLC	0001423053	900,382	1.61%	▲738,258	+455.37%	$136.23Mn
17	Neuberger Berman Group LLC	0001465109	883,246	1.58%	▼430,208	-32.75%	$133.64Mn
18	Invesco Ltd.	0000914208	839,489	1.50%	▲318,348	+61.09%	$127.01Mn
19	DIMENSIONAL FUND ADVISORS LP	0000354204	759,634	1.36%	▲17,008	+2.29%	$114.94Mn
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	672,240	1.21%	▲2,409	+0.36%	$101.71Mn

Showing 1 to 20 of 567 holders