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563 hedge funds and large institutions have $9.24B invested in Idacorp in 2026 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 214 increasing their positions, 168 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more call options, than puts

Call options by funds: $32.6M | Put options by funds: $18.6M

48% more first-time investments, than exits

New positions opened: 65 | Existing positions closed: 44

27% more repeat investments, than reductions

Existing positions increased: 214 | Existing positions reduced: 168

12% more capital invested

Capital invested by funds: $8.26B → $9.24B (+$982M)

4.73% more ownership

Funds ownership: 105.63%110.37% (+4.7%)

3% more funds holding

Funds holding: 549563 (+14)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
563
Holders Change
+14
Holders Change %
+2.55%
% of All Funds
6.8%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
65
Increased
214
Reduced
168
Closed
44
Calls
$32.6M
Puts
$18.6M
Net Calls
+$14M
Net Calls Change
+$23.8M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.03B +$48.9M +339,560 +5%
Vanguard Portfolio Management
2
Vanguard Portfolio Management
Pennsylvania
$498M +$5.79M +40,211 +1%
Vanguard Capital Management
3
Vanguard Capital Management
Pennsylvania
$378M +$7.44M +51,651 +2%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$371M -$58.2M -403,945 -14%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$334M +$110M +765,867 +53%
Morgan Stanley
6
Morgan Stanley
New York
$334M +$4.06M +28,180 +1%
T. Rowe Price Investment Management
7
T. Rowe Price Investment Management
Maryland
$308M +$12.3M +85,349 +4%
Capital World Investors
8
Capital World Investors
California
$297M +$112M +776,365 +65%
State Street
9
State Street
Massachusetts
$291M -$424K -2,946 -0.2%
WHRC
10
W.H. Reaves & Co
New Jersey
$268M -$4.38M -30,413 -2%
Pictet Asset Management
11
Pictet Asset Management
Switzerland
$259M +$136M +941,476 +122%
Two Sigma Investments
12
Two Sigma Investments
New York
$218M +$12.9M +89,348 +7%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$200M +$30.9M +214,578 +19%
Jennison Associates
14
Jennison Associates
New York
$180M -$44.6M -309,970 -21%
AllianceBernstein
15
AllianceBernstein
Tennessee
$159M -$12.9M -89,534 -7%
Citadel Advisors
16
Citadel Advisors
Florida
$136M +$106M +738,258 +455%
Neuberger Berman Group
17
Neuberger Berman Group
New York
$134M -$61.9M -430,208 -33%
Invesco
18
Invesco
Georgia
$127M +$45.8M +318,348 +61%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$115M +$2.45M +17,008 +2%
Charles Schwab
20
Charles Schwab
California
$102M +$347K +2,409 +0.4%
GKIM
21
GW&K Investment Management
Massachusetts
$101M -$4.51M -31,325 -4%
Goldman Sachs
22
Goldman Sachs
New York
$92.8M +$28.1M +195,442 +47%
Victory Capital Management
23
Victory Capital Management
Texas
$90.5M -$9.99M -69,355 -10%
Ameriprise
24
Ameriprise
Minnesota
$89.7M +$19.2M +133,296 +29%
SFM
25
Soros Fund Management
New York
$82.6M -$4.49M -31,205 -5%

IDA Hedge Fund Activity: Q2 2026 in Review

563 of the 8,275 institutional investors tracked by Wall St. Rank reported a position in Idacorp (IDA) for Q2 2026, worth a combined $9.24B — up 12% from $8.26B a quarter earlier.

Buyers outnumbered sellers: 65 funds opened new IDA positions and 44 closed out — a net gain of 21 holders — while 214 added to existing stakes and 168 trimmed.

The largest buyer was Pictet Asset Management, adding an estimated $136M. The largest seller was Life Cycle Investment Partners, exiting entirely with an estimated $66.2M sold.

  • 563 institutional investors held Idacorp (IDA) as of Q2 2026, up from 549 in Q1 2026.
  • Funds reported $9.24B of Idacorp stock for Q2 2026, up 12% quarter-over-quarter.
  • 65 funds opened new Idacorp positions in Q2 2026 and 44 closed out, a net change of +21 holders.
  • The largest Idacorp buyer in Q2 2026 was Pictet Asset Management, an estimated $136M added.
  • The largest Idacorp seller in Q2 2026 was Life Cycle Investment Partners, an estimated $66.2M sold.

Based on aggregated 13F filings for Q2 2026.