TransAlta

US · TAC #2293 by market cap Listed 1970

12.88 -0.24 -1.83%

Live - 5344 symbols - heartbeat 439s ago · 2026-10-08 07:40

Pre-market 12.88 0.00%

After-hours 12.88 0.00%

Market cap: 4.07B
P/E (TTM): -59.35
P/B: 6.92
EPS: -0.45
Div yield: 1.45%
52W pos: 27%

Reader sentiment Are you bullish or bearish on TAC?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing

The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
Total institutional ownership fell 3.7 percentage points.

Institutional ownership

Held by institutions: 78.44% -3.68pp
Institutions: 208 -1
As of: 2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund33.71%

Hedge Fund16.09%

Public Company13.17%

VC/PE Fund9.47%

Private Company4.22%

Sovereign Wealth Fund1.13%

Government Pension Fund0.53%

Individual/Insider0.12%

Other21.47%

Top holders as of 2026-06-30

Brookfield Corporation 9.47% · 29.96M sh

RBC Global Asset Management Inc. 7.46% · 23.58M sh

BMO Asset Management 6.92% · 21.88M sh

Rubric Capital Management LP 6.40% · 20.23M sh

The Toronto-Dominion Bank 3.81% · 12.04M sh

Morgan Stanley 3.59% · 11.37M sh

Millennium Management LLC 3.30% · 10.43M sh

Vanguard Capital Management, LLC 3.22% · 10.19M sh

The Goldman Sachs Group, Inc. 3.20% · 10.11M sh

Merrill Lynch, Pierce, Fenner & Smith Incorporated 2.81% · 8.88M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

7 filings tracked · 7 buys · 0 sells

Name	Role	Stake
Nancy Johnson	Vice President of Finance & Treasurer	0.00%
Grant Arnold	Executive VP of Growth & Chief Commercial Officer	--
Nancy Brennan	Executive Vice President of Legal	--

Insider transactions most recent Form 4 filings

Date	Name	Role	Type	Shares	Price
2026-06-08	Nancy Johnson	Vice President of Finance & Treasurer	Open Market Acquisition	+1,300	$12.46–12.53
2026-05-13	Grant Arnold	Executive VP of Growth & Chief Commercial Officer	Derivative Acquisition Under Emp	+40,006	--
2026-03-31	Nancy Brennan	Executive Vice President of Legal	Other Derivative Acquisition	+168	--
2026-03-31	Nancy Brennan	Executive Vice President of Legal	Other Derivative Acquisition	+370	--
2026-03-08	Nancy Brennan	Executive Vice President of Legal	Other Derivative Acquisition	+23,512	--
2026-03-08	Nancy Brennan	Executive Vice President of Legal	Other Derivative Acquisition	+51,728	--
2026-03-08	Nancy Brennan	Executive Vice President of Legal	Derivative Acquisition Under Emp	+54,798	--

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 07:40:16 · For reference only, not investment advice and not tailored to your situation.