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TransAlta

178 hedge funds and large institutions have $2.85B invested in TransAlta in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 70 increasing their positions, 50 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more call options, than puts

Call options by funds: $41.7M | Put options by funds: $16.7M

40% more repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 50

24% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 25

3% more funds holding

Funds holding: 173178 (+5)

3% more capital invested

Capital invested by funds: $2.77B → $2.85B (+$83.8M)

0% more funds holding in top 10

Funds holding in top 10: 66 (0)

0.56% less ownership

Funds ownership: 73.79%73.23% (-0.56%)

Holders
178
Holders Change
+5
Holders Change %
+2.89%
% of All Funds
2.19%
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
31
Increased
70
Reduced
50
Closed
25
Calls
$41.7M
Puts
$16.7M
Net Calls
+$25M
Net Calls Change
+$12.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Rockefeller Capital Management
201
Rockefeller Capital Management
New York
-$1.88K -149 Closed
NA
202
NewEdge Advisors
Louisiana
-$971 -77 Closed
Optiver Holding
203
Optiver Holding
Netherlands
-$834 -66 Closed