Who Owns TransAlta Corporation (TAC)?Hedge Fund & Institutional Holders

$12.43-0.33 (-2.59%)UtilitiesNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+5 / -4

Price History

$8.16$10.55$12.95$15.34$17.73Sep 24Jun 25Mar 26

TAC — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
FMR LLCIncreased+1.1M+$297.7B
BANK OF AMERICA CORP /DE/Increased+3.8M+$137.9B
Sculptor Capital LPNew Position+3.0M+$37.0B
AMERICAN CENTURY COMPANIES INCIncreased+3.1M+$34.9B
BANK OF MONTREAL /CAN/Increased+2.9M+$23.6B
Man Group plcIncreased+1.3M+$15.0B
Point72 Asset Management, L.P.New Position+997K+$12.0B
CITADEL ADVISORS LLCIncreased+1.1M+$11.7B
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNew Position+700K+$8.0B
Arvin Capital Management LPIncreased+712K+$5.8B
INTACT INVESTMENT MANAGEMENT INC.New Position+429K+$5.4B
BlueCrest Capital Management LtdNew Position+394K+$5.0B
JPMORGAN CHASE & COIncreased+495K+$4.6B
Artemis Investment Management LLPIncreased+463K+$4.5B
CITIGROUP INCIncreased+349K+$3.2B

TAC — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
ROYAL BANK OF CANADADecreased-9.0M-$152.7B
MILLENNIUM MANAGEMENT LLCDecreased-4.6M-$72.2B
Aventail Capital Group, LPClosed Position-2.8M-$38.6B
Rokos Capital Management LLPDecreased-467K-$37.7B
GOLDMAN SACHS GROUP INCDecreased-1.8M-$30.8B
Yaupon Capital Management LPDecreased-103K-$19.0B
UBS Group AGDecreased-1.1M-$18.9B
MACKENZIE FINANCIAL CORPDecreased-849K-$15.9B
Jain Global LLCClosed Position-619K-$8.5B
MAPLELANE CAPITAL, LLCClosed Position-609K-$8.3B
TORONTO DOMINION BANKDecreased-209K-$5.9B
Waratah Capital Advisors Ltd.Closed Position-335K-$4.6B
ALLIANCEBERNSTEIN L.P.Decreased-251K-$4.0B
D. E. Shaw & Co., Inc.Decreased-213K-$3.9B
BANK OF NOVA SCOTIADecreased-153K-$3.9B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1BROOKFIELD Corp /ON/26,947,535$340.6B421.78%Share
2FMR LLC23,322,137$294.0B14.99%Share
3ROYAL BANK OF CANADA21,735,390$274.0B44.58%Share
4BANK OF AMERICA CORP /DE/10,952,823$138.0B10.04%Share
5MILLENNIUM MANAGEMENT LLC8,475,864$107.0B45.00%Share
6OAKTREE CAPITAL MANAGEMENT LP6,415,253$81.2B1156.07%Share
7BANK OF MONTREAL /CAN/6,113,434$77.0B26.67%Share
8AMERICAN CENTURY COMPANIES INC6,061,717$76.0B38.20%Share
9GOLDMAN SACHS GROUP INC4,826,007$61.0B7.52%Share
10BANK OF MONTREAL /CAN/4,568,461$57.0B19.74%Share
11Arvin Capital Management LP3,819,100$48.3B9.09%Share
12MACKENZIE FINANCIAL CORP3,613,617$45.0B53.30%Share
13UBS Group AG3,057,526$38.6B6.27%Share
14Sculptor Capital LP3,000,000$37.0B380.93%Share
15TORONTO DOMINION BANK2,533,241$32.0B47.23%Share
16BANK OF MONTREAL /CAN/2,579,928$32.0B11.08%Share
17Man Group plc2,092,053$26.0B44.20%Share
18Artemis Investment Management LLP1,818,379$23.0B277.85%Share
19ROYAL BANK OF CANADA1,636,581$20.0B3.25%Share
20CIBC WORLD MARKET INC.1,574,000$19.0B30.64%Share
21DIMENSIONAL FUND ADVISORS LP1,477,954$18.0B3.78%Share
22CITADEL ADVISORS LLC1,455,006$18.0B2.70%Share
23RENAISSANCE TECHNOLOGIES LLC1,210,995$15.0B23.27%Share
24ROYAL BANK OF CANADA1,136,231$14.0B2.28%Share
25BANK OF NOVA SCOTIA1,081,198$13.0B19.25%Share
26ROYAL BANK OF CANADA1,026,203$12.0B1.95%Share
27Connor, Clark & Lunn Investment Management Ltd.979,699$12.0B31.47%Share
28Point72 Asset Management, L.P.996,761$12.0B13.42%Share
29CHARLES SCHWAB INVESTMENT MANAGEMENT INC894,124$11.0B1.71%Share
30SIG North Trading, ULC865,700$10.9B199.66%Call
31WESTERLY CAPITAL MANAGEMENT, LLC805,000$10.2B2.23%Share
32TD ASSET MANAGEMENT INC843,509$10.0B8.05%Share
33FIRST MANHATTAN CO. LLC.793,222$10.0B26.26%Share
34HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND700,000$8.0B13.38%Share
35Clayton Partners LLC629,572$8.0B5.75%Share
36CITADEL ADVISORS LLC572,402$7.0B1.05%Share
37Swiss National Bank557,700$7.0B4.17%Share
38Invesco Ltd.531,507$6.7B1.03%Share
39MILLENNIUM MANAGEMENT LLC400,000$6.0B2.52%Put
40SIG North Trading, ULC448,600$5.7B103.46%Put
41INTACT INVESTMENT MANAGEMENT INC.428,800$5.4B0.16%Share
42Arvin Capital Management LP402,200$5.1B0.96%Call
43BlueCrest Capital Management Ltd393,880$5.0B0.15%Share
44ROYAL BANK OF CANADA352,000$4.0B0.65%Put
45JPMORGAN CHASE & CO385,874$4.0B0.25%Share
46SUSQUEHANNA INTERNATIONAL GROUP, LLP338,400$4.0B0.46%Call
47CenterBook Partners LP377,942$4.0B0.20%Share
48GROUP ONE TRADING LLC265,800$3.4B5.86%Call
49CIBC Asset Management Inc246,087$3.0B7.24%Share
50Y-Intercept (Hong Kong) Ltd270,754$3.0B0.07%Share

TAC Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025171$2.1T+32
Q3 2025139$2.2T-7
Q2 2025146$1.9T-17
Q1 2025163$1.7T-13
Q4 2024176$2.3T+46
Q3 2024130$89.3T+11
Q2 2024119$17.3T+10
Q1 2024109$74.5T—

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As of Q4 2025, 50 institutional investors hold TAC (TransAlta Corporation). The largest holder is BROOKFIELD Corp /ON/ with $340.6B in shares. This quarter, 5 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own TAC?

As of Q4 2025, 50 institutional investors report holding TAC (TransAlta Corporation) in their 13F filings.

Who is the largest institutional holder of TAC?

The largest institutional holder of TAC is BROOKFIELD Corp /ON/ with $340.6B in shares.

Is institutional ownership of TAC increasing or decreasing?

This quarter, 5 institutions opened new positions in TAC and 4 closed their positions.