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549 hedge funds and large institutions have $8.26B invested in Idacorp in 2026 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 194 increasing their positions, 163 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

69% more first-time investments, than exits

New positions opened: 76 | Existing positions closed: 45

19% more repeat investments, than reductions

Existing positions increased: 194 | Existing positions reduced: 163

16% more capital invested

Capital invested by funds: $7.13B → $8.26B (+$1.13B)

5% more funds holding

Funds holding: 524549 (+25)

1.39% more ownership

Funds ownership: 104.24%105.63% (+1.4%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

77% less call options, than puts

Call options by funds: $2.86M | Put options by funds: $12.7M

Holders
549
Holders Change
+25
Holders Change %
+4.77%
% of All Funds
6.72%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
76
Increased
194
Reduced
163
Closed
45
Calls
$2.86M
Puts
$12.7M
Net Calls
-$9.79M
Net Calls Change
+$166K
Name Holding Trade Value Shares
Change
Change in
Stake
Aberdeen Group
76
Aberdeen Group
United Kingdom
$15.4M -$2.88M -21,019 -16%
Swiss National Bank
77
Swiss National Bank
Switzerland
$15.3M +$41.1K +300 +0.3%
California Public Employees Retirement System
78
California Public Employees Retirement System
California
$15.1M -$5.01M -36,505 -26%
BGDI
79
BW Gestao de Investimentos
Brazil
$14.2M +$1.21M +8,841 +10%
Nisa Investment Advisors
80
Nisa Investment Advisors
Missouri
$14.2M -$91.3K -666 -0.7%
COPPSERS
81
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$13.8M -$769K -5,609 -5%
GAM
82
Gotham Asset Management
New York
$13.7M +$6.57M +47,913 +100%
CVA
83
Ceredex Value Advisors
Florida
$13.7M -$4.78M -34,875 -27%
BA
84
Bridgewater Associates
Connecticut
$13.7M +$5.31M +38,721 +68%
Point72 Asset Management
85
Point72 Asset Management
Connecticut
$12.7M +$7.98M +58,187 +189%
Royal Bank of Canada
86
Royal Bank of Canada
Ontario, Canada
$12.7M +$160K +1,168 +1%
Voloridge Investment Management
87
Voloridge Investment Management
Florida
$11.3M +$3.42M +24,920 +46%
Natixis Advisors
88
Natixis Advisors
Massachusetts
$11.1M +$635K +4,627 +6%
Allspring Global Investments
89
Allspring Global Investments
North Carolina
$11.1M +$10.4M +75,669 +4,428%
Universal-Beteiligungs- und Servicegesellschaft
90
Universal-Beteiligungs- und Servicegesellschaft
Germany
$10.9M -$73.6K -537 -0.7%
MMA
91
Mizuho Markets Americas
New York
$10.7M +$10.3M +75,000 New
BNP Paribas Financial Markets
92
BNP Paribas Financial Markets
France
$10.7M -$5.77M -42,076 -36%
ACB
93
Aristotle Capital Boston
Massachusetts
$10.4M -$1.39M -10,170 -12%
Citigroup
94
Citigroup
New York
$10.2M +$1.03M +7,539 +12%
QCM
95
Quantinno Capital Management
New York
$10.2M +$503K +3,669 +5%
New York State Teachers Retirement System (NYSTRS)
96
New York State Teachers Retirement System (NYSTRS)
New York
$10.1M -$243K -1,772 -2%
Russell Investments Group
97
Russell Investments Group
United Kingdom
$9.72M -$3.26M -23,795 -26%
California State Teachers Retirement System (CalSTRS)
98
California State Teachers Retirement System (CalSTRS)
California
$9.69M +$2.27M +16,536 +32%
ACA
99
Aptus Capital Advisors
Alabama
$9.1M +$1.83M +13,333 +27%
Tudor Investment Corp
100
Tudor Investment Corp
Connecticut
$9.05M +$6.76M +49,281 +351%

IDA Hedge Fund Activity: Q1 2026 in Review

549 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in Idacorp (IDA) for Q1 2026, worth a combined $8.26B — up 16% from $7.13B a quarter earlier.

Buyers outnumbered sellers: 76 funds opened new IDA positions and 45 closed out — a net gain of 31 holders — while 194 added to existing stakes and 163 trimmed.

The largest buyer was Capital World Investors, opening a new position worth an estimated $163M. The largest seller was Capital International Investors, exiting entirely with an estimated $51.5M sold.

  • 549 institutional investors held Idacorp (IDA) as of Q1 2026, up from 524 in Q4 2025.
  • Funds reported $8.26B of Idacorp stock for Q1 2026, up 16% quarter-over-quarter.
  • 76 funds opened new Idacorp positions in Q1 2026 and 45 closed out, a net change of +31 holders.
  • The largest Idacorp buyer in Q1 2026 was Capital World Investors, an estimated $163M added.
  • The largest Idacorp seller in Q1 2026 was Capital International Investors, an estimated $51.5M sold.

Based on aggregated 13F filings for Q1 2026.