Idacorp Inc: which funds bought and sold

Institutions that bought and sold Idacorp shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 275 institutions that filed 13F reports for both quarters added to or opened positions in Idacorp, and 210 cut or closed them. Together they added a net 3.3M shares, +5.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 1.4M shares (+7.1%); index fund managers were net buyers of 667K shares (+3.9%). 60 opened a new position and 43 sold out entirely.

Bought, Q2 2026 275 institutions, 60 of them new holders Sold, Q2 2026 210 institutions, 43 of them sold out

Net change, all compared +3.3M shares (+5.7%)

Net change, active managers +1.4M shares (+7.1%), 39 bought, 29 sold

Buyers versus sellers

institutions compared, 600

275 bought 115 210 sold

Active managers and hedge funds 39 bought · 29 sold · +1.4M

Index fund managers 9 bought · 2 sold · +667K

Other institutions 227 bought · 179 sold · +1.2M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Pictet Asset Management Holding SA	+941K +122.1%	1.7M	$259M
Capital World Investors Active manager	+776K +65.4%	2.0M	$297M
FMR LLC Active manager	+766K +53.1%	2.2M	$334M
Citadel Advisors LLC Hedge fund	+738K +455.4%	900K	$136M
Blackrock, Inc. Index funds	+340K +5.2%	6.8M	$1B
Invesco Ltd.	+318K +61.1%	839K	$127M
Price T Rowe Associates Inc Active manager	+257K +200.0%	385K	$58.2M
Geode Capital Management, LLC Index funds	+215K +19.4%	1.3M	$200M
Goldman Sachs Group Inc	+195K +46.7%	614K	$92.8M
AQR Capital Management LLC Hedge fund	+191K +310.9%	252K	$38.1M
Nuveen, LLC	+157K +70.6%	380K	$57.4M
Ameriprise Financial Inc	+133K +29.0%	593K	$89.7M
UBS Group AG	+119K +29.8%	519K	$78.5M
M&G PLC	+97K New position	97K	$14.6M
Two Sigma Investments, LP Hedge fund	+89K +6.6%	1.4M	$218M
Boston Partners Active manager	+89K New position	89K	$13.4M
T. Rowe Price Investment Management, Inc. Active manager	+85K +4.4%	2.0M	$308M
Tidal Investments LLC	+76K +52.8%	219K	$33.1M
Point72 Asset Management, L.P. Hedge fund	+74K +83.0%	163K	$24.6M
Trexquant Investment LP Hedge fund	+68K +754.1%	77K	$11.6M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Capital World Investors Active manager	+776K +65.4%	2.0M	$297M
FMR LLC Active manager	+766K +53.1%	2.2M	$334M
Citadel Advisors LLC Hedge fund	+738K +455.4%	900K	$136M
Price T Rowe Associates Inc Active manager	+257K +200.0%	385K	$58.2M
AQR Capital Management LLC Hedge fund	+191K +310.9%	252K	$38.1M
Two Sigma Investments, LP Hedge fund	+89K +6.6%	1.4M	$218M
Boston Partners Active manager	+89K New position	89K	$13.4M
T. Rowe Price Investment Management, Inc. Active manager	+85K +4.4%	2.0M	$308M
Point72 Asset Management, L.P. Hedge fund	+74K +83.0%	163K	$24.6M
Trexquant Investment LP Hedge fund	+68K +754.1%	77K	$11.6M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Life Cycle Investment Partners Ltd	−463K Sold out	0	—
Neuberger Berman Group LLC Active manager	−430K −32.8%	883K	$134M
Wellington Management Group LLP Active manager	−404K −14.1%	2.5M	$371M
Jennison Associates LLC Active manager	−310K −20.7%	1.2M	$180M
Zimmer Partners, LP Hedge fund	−263K −36.4%	461K	$69.7M
Lord, Abbett & Co. LLC	−243K −38.0%	396K	$59.9M
Palisade Capital Management, LP Active manager	−197K −52.4%	179K	$27.1M
Yaupon Capital Management LP Hedge fund	−113K Sold out	0	—
Alliancebernstein L.P. Active manager	−90K −7.5%	1.1M	$159M
Mizuho Markets Americas LLC	−75K Sold out	0	—
Voloridge Investment Management, LLC Hedge fund	−71K −90.1%	7,772	$1.2M
Victory Capital Management Inc Active manager	−69K −10.4%	598K	$90.5M
Squarepoint Ops LLC Hedge fund	−62K −16.3%	317K	$48M
Strs Ohio	−58K −41.6%	82K	$12.4M
Bi Asset Management Fondsmaeglerselskab A/S	−45K Sold out	0	—
Tudor Investment Corp Et Al Hedge fund	−45K −70.3%	19K	$2.8M
SG Americas Securities, LLC	−38K −82.2%	8,209	$1.2M
Aventail Capital Group, LP	−36K Sold out	0	—
Adage Capital Partners Gp, L.L.C. Hedge fund	−35K −19.4%	145K	$21.9M
First Trust Advisors LP	−34K −7.5%	428K	$64.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Neuberger Berman Group LLC Active manager	−430K −32.8%	883K	$134M
Wellington Management Group LLP Active manager	−404K −14.1%	2.5M	$371M
Jennison Associates LLC Active manager	−310K −20.7%	1.2M	$180M
Zimmer Partners, LP Hedge fund	−263K −36.4%	461K	$69.7M
Palisade Capital Management, LP Active manager	−197K −52.4%	179K	$27.1M
Yaupon Capital Management LP Hedge fund	−113K Sold out	0	—
Alliancebernstein L.P. Active manager	−90K −7.5%	1.1M	$159M
Voloridge Investment Management, LLC Hedge fund	−71K −90.1%	7,772	$1.2M
Victory Capital Management Inc Active manager	−69K −10.4%	598K	$90.5M
Squarepoint Ops LLC Hedge fund	−62K −16.3%	317K	$48M

New positions

largest by value

Institution	Shares	Value June 30, 2026
M&G PLC	97K	$14.6M
Boston PartnersActive manager	89K	$13.4M
Exoduspoint Capital Management, LPHedge fund	63K	$9.6M
Ilex Capital Partners (UK) LLP	50K	$7.6M
PDT Partners, LLCHedge fund	29K	$4.5M
Verition Fund Management LLCHedge fund	27K	$4M
Capital Fund Management S.A.Hedge fund	17K	$2.6M
Arrowstreet Capital, Limited PartnershipHedge fund	13K	$2M
Oak Thistle LLC	10K	$1.5M
Polymer Capital Management (US) LLC	8,998	$1.4M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Life Cycle Investment Partners Ltd	463K	$66.2M
Yaupon Capital Management LPHedge fund	113K	$16.1M
Mizuho Markets Americas LLC	75K	$10.7M
Bi Asset Management Fondsmaeglerselskab A/S	45K	$6.5M
Aventail Capital Group, LP	36K	$5.2M
Ep Wealth Advisors, LLC	18K	$2.5M
Banque Pictet & Cie SA	16K	$2.2M
Dark Forest Capital Management LP	15K	$2.2M
Amg National Trust Bank	12K	$1.7M
Crewe Advisors LLC	10K	$1.5M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 562
Ten largest holders: 44.4%
Index fund managers: 28.9%
Active managers and hedge funds: 33.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	39	29	11	2	+1.4M	+7.1%
Index fund managers	9	2	0	0	+667K	+3.9%
Other institutions	227	179	49	41	+1.2M	+5.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Idacorp.

Only managers that filed a holdings report for both quarters are compared (600 here). 12 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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