Citadel Advisors
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Citadel Advisors’s TransAlta TAC Stock Holding History

Citadel Advisors’s Portfolio TAC Stock Details TAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.25M Buy
162,600
+30,200
+23% +$399K ﹤0.01% 6296
2026
Q1 		$1.73M Buy
132,400
+55,500
+72% +$715K ﹤0.01% 6398
2025
Q4 		$972K Buy
76,900
+5,300
+7% +$79.1K ﹤0.01% 7449
2025
Q3 		$979K Sell
71,600
-24,500
-25% -$301K ﹤0.01% 7580
2025
Q2 		$1.04M Buy
96,100
+13,400
+16% +$128K ﹤0.01% 7004
2025
Q1 		$773K Buy
82,700
+16,600
+25% +$184K ﹤0.01% 7529
2024
Q4 		$935K Buy
66,100
+61,900
+1,474% +$707K ﹤0.01% 7165
2024
Q3 		$43.5K Buy
4,200
+1,200
+40% +$9.98K ﹤0.01% 12064
2024
Q2 		$21.2K Sell
3,000
-37,500
-93% -$257K ﹤0.01% 12582
2024
Q1 		$260K Buy
40,500
+36,700
+966% +$260K ﹤0.01% 9776
2023
Q4 		$31.6K Sell
3,800
-20,500
-84% -$166K ﹤0.01% 12224
2023
Q3 		$211K Sell
24,300
-40,300
-62% -$391K ﹤0.01% 9795
2023
Q2 		$605K Sell
64,600
-92,900
-59% -$872K ﹤0.01% 7520
2023
Q1 		$1.38M Buy
157,500
+157,300
+78,650% +$1.39M ﹤0.01% 6087
2022
Q4 		$1.79K Sell
200
-57,800
-100% -$518K ﹤0.01% 14413
2022
Q3 		$512K Sell
58,000
-18,300
-24% -$188K ﹤0.01% 8404
2022
Q2 		$870K Buy
+76,300
New +$841K ﹤0.01% 7343
2021
Q4 		– Sell
-14,100
Closed -$149K – 14737
2021
Q3 		$149K Buy
14,100
+3,800
+37% +$38.1K ﹤0.01% 12391
2021
Q2 		$103K Buy
+10,300
New +$99.4K ﹤0.01% 12902

Other funds holding TAC

Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
BC
Brookfield Corp Toronto, Ontario, Canada $77B AUM 10.33% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Citadel Advisors's TAC Position: Q2 2026 in Review

Citadel Advisors increased its TransAlta (TAC) stake by 95% in Q2 2026, buying an estimated $20.5M and bringing the position to 3,188,021 shares worth $44.1M. The position accounts for 0.01% of the portfolio, ranked #1703.

Citadel Advisors first reported a position in TAC in Q2 2014 and has held it in 42 quarters since. 177 funds tracked by Wall St. Rank hold TAC as of Q2 2026.

  • Citadel Advisors held 3,188,021 shares of TransAlta worth $44.1M as of Q2 2026.
  • Citadel Advisors bought 1,555,131 TransAlta shares in Q2 2026, an estimated $20.5M.
  • TransAlta made up 0.01% of Citadel Advisors's portfolio in Q2 2026, its #1703 holding.
  • Citadel Advisors first reported a position in TransAlta in Q2 2014 and has held it in 42 quarters since.
  • 177 funds tracked by Wall St. Rank held TransAlta as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.