WG
TLN

Winton Group’s Talen Energy Corp TLN Stock Holding History

Winton Group’s Portfolio TLN Stock Details TLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.21M Sell
5,747
-12,556
-69% -$4.6M 0.07% 279
2026
Q1 		$5.84M Buy
18,303
+14,171
+343% +$5M 0.21% 137
2025
Q4 		$1.55M Sell
4,132
-11,152
-73% -$4.33M 0.05% 339
2025
Q3 		$6.5M Buy
15,284
+2,136
+16% +$772K 0.24% 109
2025
Q2 		$3.82M Buy
+13,148
New +$3.12M 0.2% 140
2024
Q4 		– Sell
-8,505
Closed -$1.52M – 819
2024
Q3 		$1.52M Buy
+8,505
New +$1.2M 0.11% 162

Other funds holding TLN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
MP
MFN Partners Boston, Massachusetts $4.83B AUM 65.74% 1-Year Est. Return
EC
ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return
WHRC
W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SHCM
Sachem Head Capital Management New York $4.82B AUM 73.38% 1-Year Est. Return

Winton Group's TLN Position: Q2 2026 in Review

Winton Group reduced its Talen Energy Corp (TLN) stake by 69% in Q2 2026, selling an estimated $4.6M and leaving 5,747 shares worth $2.21M. The position accounts for 0.07% of the portfolio, ranked #279.

Winton Group first reported a position in TLN in Q3 2024 and has held it in 6 quarters since. The position peaked at $6.5M in Q3 2025. 643 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

  • Winton Group held 5,747 shares of Talen Energy Corp worth $2.21M as of Q2 2026.
  • Winton Group sold 12,556 Talen Energy Corp shares in Q2 2026, an estimated $4.6M.
  • Talen Energy Corp made up 0.07% of Winton Group's portfolio in Q2 2026, its #279 holding.
  • Winton Group first reported a position in Talen Energy Corp in Q3 2024 and has held it in 6 quarters since.
  • Winton Group's Talen Energy Corp position peaked at $6.5M in Q3 2025.
  • 643 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.