Security record · archived quarter
TAC
TransAlta Corporation · Utilities · Independent Power Producers
75Tracked holders
+2Δ holders
171.53MShares held
$2.25BReported value
+6New positions
−5Exits
Momentum inputs (comparable managers):
holder breadth +2.7% ·
share flow -0.3% ·
net new positions +1.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 73 | -1 | 190.55M | $2.66B | +5 | −6 |
| Q1 2026 | 75 | +2 | 171.53M | $2.25B | +6 | −5 |
| Q4 2025 | 74 | +1 | 178.95M | $2.26B | +2 | — |
| Q3 2025 | 16 | -1 | 72.52M | $990.83M | — | −1 |
| Q2 2025 | 14 | 0 | 57.40M | $619.01M | +1 | −1 |
| Q1 2025 | 11 | -1 | 28.95M | $270.41M | +1 | −2 |
| Q4 2024 | 12 | +2 | 14.52M | $205.24M | +2 | — |
| Q3 2024 | 9 | -1 | 17.64M | $182.90M | +1 | −2 |
| Q2 2024 | 10 | — | 14.35M | $101.67M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BROOKFIELD Corp /ON/ | 26.95M | 0.0% | $354.27M | 0.5% | ▲ Add | 2 | SEC ↗ |
| 2 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 3 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 4 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 5 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 6 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 7 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 8 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 9 | Royal Bank Of Canada | 25.31M | -1.7% | $331.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 10 | Bank Of Montreal /Can/ | 17.71M | +33.2% | $232.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 11 | Bank Of Montreal /Can/ | 17.71M | +33.2% | $232.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 12 | Bank Of Montreal /Can/ | 17.71M | +33.2% | $232.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 13 | Bank Of Montreal /Can/ | 17.71M | +33.2% | $232.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 14 | Bank Of Montreal /Can/ | 17.71M | +33.2% | $232.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 15 | Fidelity (FMR) ✦ | 13.60M | -42.6% | $178.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Fidelity (FMR) ✦ | 13.60M | -42.6% | $178.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Fidelity (FMR) ✦ | 13.60M | -42.6% | $178.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 18 | Millennium Management ✦ | 8.32M | -1.9% | $109.15M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 19 | Bank Of America Corp /De/ | 7.96M | -27.8% | $104.24M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Bank Of America Corp /De/ | 7.96M | -27.8% | $104.24M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Vanguard Capital Management Llc | 7.74M | — | $101.76M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Goldman Sachs Group ✦ | 7.53M | +53.7% | $98.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Goldman Sachs Group ✦ | 7.53M | +53.7% | $98.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Oaktree Capital Management ✦ | 6.42M | 0.0% | $84.08M | 2.0% | Held | 5 | SEC ↗ |
| 25 | American Century Companies Inc | 6.30M | +4.0% | $82.89M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 5.24M | +49.9% | $68.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Mackenzie Financial Corp | 4.68M | +29.6% | $61.58M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 36 | Toronto Dominion Bank | 4.58M | +78.3% | $60.24M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 37 | Toronto Dominion Bank | 4.58M | +78.3% | $60.24M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 38 | Toronto Dominion Bank | 4.58M | +78.3% | $60.24M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 39 | Cibc World Market Inc. | 2.28M | +45.1% | $30.03M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 40 | Man Group plc | 2.12M | +1.0% | $27.75M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 41 | Man Group plc | 2.12M | +1.0% | $27.75M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 42 | National Bank Of Canada /Fi/ | 2.09M | +47.5% | $27.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | National Bank Of Canada /Fi/ | 2.09M | +47.5% | $27.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | National Bank Of Canada /Fi/ | 2.09M | +47.5% | $27.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | National Bank Of Canada /Fi/ | 2.09M | +47.5% | $27.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | UBS Group AG | 1.82M | -40.5% | $23.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | UBS Group AG | 1.82M | -40.5% | $23.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | UBS Group AG | 1.82M | -40.5% | $23.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | Citadel Advisors ✦ | 1.63M | -19.5% | $21.39M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 50 | Citadel Advisors ✦ | 1.63M | -19.5% | $21.39M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 51 | Dimensional Fund Advisors Lp | 1.63M | +6.0% | $21.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Dimensional Fund Advisors Lp | 1.63M | +6.0% | $21.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Dimensional Fund Advisors Lp | 1.63M | +6.0% | $21.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Dimensional Fund Advisors Lp | 1.63M | +6.0% | $21.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Balyasny Asset Management L.P. | 1.58M | New | $20.83M | 0.0% | New | 1 | SEC ↗ |
| 56 | Renaissance Technologies ✦ | 1.43M | +17.9% | $18.71M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 57 | Bank Of Nova Scotia | 1.34M | +23.8% | $17.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | State Street Global Advisors ✦ (passive) | 1.19M | +0.5% | $15.63M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 59 | Td Asset Management Inc | 1.10M | +21.1% | $14.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Td Asset Management Inc | 1.10M | +21.1% | $14.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Connor, Clark & Lunn Investment… | 975.90K | -0.4% | $12.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Charles Schwab Investment… | 896.93K | +0.3% | $11.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | First Manhattan Co. Llc. | 793.22K | 0.0% | $10.43M | 0.0% | Held | 2 | SEC ↗ |
| 64 | Point72 Asset Management ✦ | 703.45K | -29.4% | $9.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Bnp Paribas Financial Markets | 669.08K | -32.6% | $8.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Invesco Ltd. | 582.84K | +9.0% | $7.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Invesco Ltd. | 582.84K | +9.0% | $7.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Swiss National Bank | 557.70K | 0.0% | $7.32M | 0.0% | Held | 2 | SEC ↗ |
| 69 | Barclays Plc | 477.10K | +5500.4% | $6.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Barclays Plc | 477.10K | +5500.4% | $6.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Susquehanna International Group, Llp | 434.43K | +57.4% | $5.69M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Arrowstreet Capital ✦ | 415.05K | New | $5.45M | 0.0% | New | 1 | SEC ↗ |
| 73 | Legal & General Group Plc | 319.17K | +10.5% | $4.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Legal & General Group Plc | 319.17K | +10.5% | $4.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Legal & General Group Plc | 319.17K | +10.5% | $4.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Two Sigma Investments ✦ | 302.34K | +2484.3% | $3.96M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 77 | Manufacturers Life Insurance… | 279.82K | -2.1% | $3.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | D. E. Shaw & Co. ✦ | 269.88K | +22.6% | $3.55M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 79 | D. E. Shaw & Co. ✦ | 269.88K | +22.6% | $3.55M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 80 | BlackRock ✦ (passive) | 268.65K | -2.2% | $3.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 81 | BlackRock ✦ (passive) | 268.65K | -2.2% | $3.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 82 | CIBC Asset Management Inc | 254.85K | +3.6% | $3.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | TD Waterhouse Canada Inc. | 236.17K | +390.6% | $3.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | JPMorgan Chase ✦ | 241.21K | -59.5% | $3.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | JPMorgan Chase ✦ | 241.21K | -59.5% | $3.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | JPMorgan Chase ✦ | 241.21K | -59.5% | $3.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Nuveen, LLC | 212.98K | 0.0% | $2.79M | 0.0% | Held | 2 | SEC ↗ |
| 88 | Qube Research & Technologies Ltd | 211.88K | -50.3% | $2.78M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Geode Capital Management ✦ (passive) | 203.71K | +7.4% | $2.73M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 90 | Geode Capital Management ✦ (passive) | 203.71K | +7.4% | $2.73M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 91 | Citigroup Inc | 203.68K | -49.7% | $2.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Citigroup Inc | 203.68K | -49.7% | $2.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | Citigroup Inc | 203.68K | -49.7% | $2.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Jane Street Group, Llc | 146.95K | -73.7% | $1.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Jane Street Group, Llc | 146.95K | -73.7% | $1.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Jane Street Group, Llc | 146.95K | -73.7% | $1.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | DZ BANK AG Deutsche Zentral… | 140.69K | -25.1% | $1.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Peak6 Llc | 139.19K | New | $1.82M | 0.1% | New | 1 | SEC ↗ |
| 99 | Franklin Resources Inc | 115.68K | +102.0% | $1.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Franklin Resources Inc | 115.68K | +102.0% | $1.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Balyasny Asset Management L.P. | $20.83M | 0.0% |
| Arrowstreet Capital | $5.45M | 0.0% |
| Peak6 Llc | $1.82M | 0.1% |
Exited
| Norges Bank | $45.30M | was 0.0% |
| Healthcare Of Ontario Pension… | $8.85M | was 0.0% |
| Tudor Investment Corp Et Al | $5.11M | was 0.0% |
| Rockefeller Capital… | $1,883 | was 0.0% |
| Optiver Holding B.V. | $834 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 175 holders, 217.00M shares, $2.85B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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