Security record · archived quarter
TAC
TransAlta Corporation · Utilities · Independent Power Producers
74Tracked holders
+1Δ holders
178.95MShares held
$2.26BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.4% ·
share flow -4.1% ·
net new positions +2.7%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 386.70K | $4.70M | n/a | n/a |
| Q2 2026 | 74 | -1 | 190.57M | $2.66B | +5 | −5 |
| Q1 2026 | 75 | +2 | 171.53M | $2.25B | +6 | −5 |
| Q4 2025 | 74 | +1 | 178.95M | $2.26B | +2 | n/a |
| Q3 2025 | 16 | -1 | 72.52M | $990.83M | n/a | −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 | n/a |
| Q3 2024 | 9 | -1 | 17.64M | $182.90M | +1 | −2 |
| Q2 2024 | 10 | n/a | 14.35M | $101.67M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BROOKFIELD Corp /ON/ | 26.95M | n/a | $340.62M | 0.4% | n/c | 1 | SEC ↗ |
| 2 | Royal Bank Of Canada | 25.75M | n/a | $325.53M | 0.1% | n/c | 1 | SEC ↗ ×9 |
| 3 | Fidelity (FMR) ✦ | 23.71M | +4.8% | $299.84M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 4 | Bank Of Montreal /Can/ | 13.30M | n/a | $168.16M | 0.1% | n/c | 1 | SEC ↗ ×6 |
| 5 | The Vanguard Group ✦ (passive) | 11.12M | +1.6% | $140.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 6 | Bank Of America Corp /De/ | 11.02M | n/a | $139.31M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 7 | Millennium Management ✦ | 8.48M | -35.4% | $107.23M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 8 | Oaktree Capital Management ✦ | 6.42M | 0.0% | $81.25M | 1.8% | Held | 4 | SEC ↗ |
| 9 | American Century Companies Inc | 6.06M | n/a | $76.67M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Goldman Sachs Group ✦ | 4.90M | -27.1% | $61.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 11 | Mackenzie Financial Corp | 3.61M | n/a | $45.66M | 0.1% | n/c | 1 | SEC ↗ |
| 12 | Norges Bank ✦ (passive) | 3.58M | New | $45.30M | 0.0% | New | 1 | SEC ↗ |
| 13 | Morgan Stanley ✦ | 3.50M | -56.8% | $44.21M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 14 | UBS Group AG | 3.06M | n/a | $38.65M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | Toronto Dominion Bank | 2.57M | n/a | $32.50M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 16 | Man Group plc | 2.10M | n/a | $26.52M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 17 | Citadel Advisors ✦ | 2.03M | +108.7% | $25.63M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 18 | Cibc World Market Inc. | 1.57M | n/a | $19.91M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 1.54M | n/a | $19.44M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 20 | National Bank Of Canada /Fi/ | 1.42M | n/a | $17.86M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 21 | Renaissance Technologies ✦ | 1.21M | +17.6% | $15.31M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 1.18M | -4.2% | $15.01M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 23 | Bank Of Nova Scotia | 1.08M | n/a | $13.67M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Point72 Asset Management ✦ | 996.76K | New | $12.61M | 0.0% | New | 1 | SEC ↗ |
| 25 | Bnp Paribas Financial Markets | 993.18K | n/a | $12.55M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Connor, Clark & Lunn Investment… | 979.70K | n/a | $12.39M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Td Asset Management Inc | 909.41K | n/a | $11.52M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 28 | Charles Schwab Investment… | 894.12K | n/a | $11.32M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | First Manhattan Co. Llc. | 793.22K | n/a | $10.06M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Healthcare Of Ontario Pension Plan… | 700.00K | n/a | $8.85M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | JPMorgan Chase ✦ | 595.01K | +196.6% | $7.52M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 32 | Swiss National Bank | 557.70K | n/a | $7.07M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Jane Street Group, Llc | 558.93K | n/a | $7.06M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 34 | Invesco Ltd. | 534.72K | n/a | $6.76M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 35 | Qube Research & Technologies Ltd | 426.41K | n/a | $5.39M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Citigroup Inc | 404.73K | n/a | $5.13M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 37 | Tudor Investment Corp Et Al | 404.43K | n/a | $5.11M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Legal & General Group Plc | 288.86K | n/a | $3.66M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Manufacturers Life Insurance… | 285.84K | n/a | $3.62M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Susquehanna International Group, Llp | 275.96K | n/a | $3.49M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | BlackRock ✦ (passive) | 274.81K | -12.8% | $3.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | CIBC Asset Management Inc | 246.09K | n/a | $3.11M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | D. E. Shaw & Co. ✦ | 220.22K | -49.2% | $2.79M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 44 | Nuveen, LLC | 212.98K | n/a | $2.70M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Geode Capital Management ✦ (passive) | 189.62K | +15.4% | $2.45M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 46 | DZ BANK AG Deutsche Zentral… | 187.80K | n/a | $2.37M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Janus Henderson Group Plc | 104.29K | n/a | $1.32M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Mariner, LLC | 102.82K | n/a | $1.30M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Zurcher Kantonalbank (Zurich… | 79.80K | n/a | $1.01M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Raymond James Financial Inc | 65.18K | n/a | $823,929 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 51 | Franklin Resources Inc | 57.25K | n/a | $724,159 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 52 | Bridgewater Associates ✦ | 56.15K | -38.5% | $711,143 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Creative Planning | 51.19K | n/a | $647,080 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Pictet Asset Management Holding SA | 48.93K | n/a | $619,628 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | TD Waterhouse Canada Inc. | 48.14K | n/a | $607,506 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Mitsubishi UFJ Trust & Banking Corp | 41.30K | n/a | $516,145 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Alliancebernstein L.P. | 40.55K | n/a | $512,565 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Gotham Asset Management ✦ | 31.76K | 0.0% | $401,396 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 59 | Russell Investments Group, Ltd. | 22.86K | n/a | $289,535 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 60 | Squarepoint Ops LLC | 18.35K | n/a | $231,919 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Allianz Asset Management GmbH | 17.01K | n/a | $215,400 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Deutsche Bank Ag\ | 16.79K | n/a | $212,276 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | First Eagle Investment Management… | 15.47K | n/a | $195,719 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Group One Trading Llc | 14.22K | n/a | $179,703 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Two Sigma Investments ✦ | 11.70K | -91.2% | $147,875 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 66 | Simplex Trading, Llc | 9.55K | n/a | $120,674 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Barclays Plc | 8.52K | n/a | $107,680 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 68 | Osaic Holdings, Inc. | 2.37K | n/a | $29,926 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Jones Financial Companies Lllp | 1.63K | n/a | $20,628 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Us Bancorp \De\ | 1.48K | n/a | $18,745 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Wells Fargo & Company/Mn | 1.23K | n/a | $15,576 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Rockefeller Capital Management L.P. | 149 | n/a | $1,883 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Optiver Holding B.V. | 66 | n/a | $834 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Rhumbline Advisers | 15 | n/a | $189 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $45.30M | 0.0% |
| Point72 Asset Management | $12.61M | 0.0% |
Exited
| No tracked exits this quarter. |
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: Q4 2025 ·
Methodology ·
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