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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
SM
151
Sciencast Management
New Jersey
$3.6M +$3.45M +25,164 New
Millennium Management
152
Millennium Management
New York
$3.58M -$15.6M -113,653 -82%
AB
153
Amalgamated Bank
New York
$3.54M +$151K +1,099 +5%
SC
154
SummitTX Capital
Texas
$3.54M +$2.2M +16,072 +185%
Janus Henderson Group
155
Janus Henderson Group
$3.53M
ET
156
Entropy Technologies
New York
$3.47M +$2.46M +17,931 +283%
Vanguard Global Advisers
157
Vanguard Global Advisers
Pennsylvania
$3.42M +$3.28M +23,898 New
PFSRSONJ
158
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.37M +$155K +1,133 +5%
Treasurer of the State of North Carolina
159
Treasurer of the State of North Carolina
North Carolina
$3.3M +$66.9K +488 +2%
OLA
160
Oliver Luxxe Assets
New Jersey
$3.28M +$729K +5,317 +30%
Janney Montgomery Scott
161
Janney Montgomery Scott
Pennsylvania
$3.2M -$74.6K -544 -2%
Susquehanna International Group
162
Susquehanna International Group
Pennsylvania
$3.19M +$2.48M +18,070 +425%
VanEck Associates
163
VanEck Associates
New York
$3.13M +$126K +922 +4%
WorldQuant Millennium Advisors
164
WorldQuant Millennium Advisors
New York
$3.08M +$363K +2,645 +14%
State of Tennessee, Department of Treasury
165
State of Tennessee, Department of Treasury
Tennessee
$3.07M
KeyBank National Association
166
KeyBank National Association
Ohio
$3.02M -$1.17M -8,496 -29%
QT
167
Quantbot Technologies
New York
$2.99M +$1.89M +13,792 +193%
MOACM
168
Mutual of America Capital Management
New York
$2.96M -$244K -1,782 -8%
CAM
169
Congress Asset Management
Massachusetts
$2.94M +$412K +3,005 +17%
Fifth Third Bancorp
170
Fifth Third Bancorp
Ohio
$2.93M +$2.76M +20,146 +5,789%
GC
171
Guggenheim Capital
Illinois
$2.92M +$1.46M +10,613 +108%
Man Group
172
Man Group
United Kingdom
$2.9M -$2.84M -20,743 -51%
FDCDDQ
173
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.81M -$494K -3,605 -15%
American Century Companies
174
American Century Companies
Missouri
$2.8M -$5.49K -40 -0.2%
PTCG
175
Pring Turner Capital Group
California
$2.78M

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.