SDIC
TLN

South Dakota Investment Council’s Talen Energy Corp TLN Stock Holding History

South Dakota Investment Council’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 		$1.19M Buy
3,103
+40
+1% +$14.7K 0.02% 415
2026
Q1 		$978K Buy
3,063
+203
+7% +$71.6K 0.02% 422
2025
Q4 		$1.07M Sell
2,860
-640
-18% -$249K 0.02% 412
2025
Q3 		$1.49M Buy
+3,500
New +$1.26M 0.03% 359

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

South Dakota Investment Council's TLN Position: Q2 2026 in Review

South Dakota Investment Council increased its Talen Energy Corp (TLN) stake by 1.3% in Q2 2026, buying an estimated $14.7K and bringing the position to 3,103 shares worth $1.19M. The position accounts for 0.02% of the portfolio, ranked #415.

South Dakota Investment Council first reported a position in TLN in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.49M in Q3 2025. 642 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

  • South Dakota Investment Council held 3,103 shares of Talen Energy Corp worth $1.19M as of Q2 2026.
  • South Dakota Investment Council bought 40 Talen Energy Corp shares in Q2 2026, an estimated $14.7K.
  • Talen Energy Corp made up 0.02% of South Dakota Investment Council's portfolio in Q2 2026, its #415 holding.
  • South Dakota Investment Council first reported a position in Talen Energy Corp in Q3 2025 and has held it in 4 quarters since.
  • South Dakota Investment Council's Talen Energy Corp position peaked at $1.49M in Q3 2025.
  • 642 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

Based on South Dakota Investment Council's 13F filing for Q2 2026, filed 11 Aug 2026.