OSAM
TLN

O'Shaughnessy Asset Management’s Talen Energy Corp TLN Stock Holding History

O'Shaughnessy Asset Management’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 		$729K Sell
1,896
-105
-5% -$38.5K ﹤0.01% 1420
2026
Q1 		$639K Buy
2,001
+46
+2% +$16.2K ﹤0.01% 1408
2025
Q4 		$733K Buy
1,955
+123
+7% +$47.8K ﹤0.01% 1299
2025
Q3 		$779K Buy
1,832
+186
+11% +$67.2K ﹤0.01% 1243
2025
Q2 		$479K Buy
+1,646
New +$391K ﹤0.01% 1405

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

O'Shaughnessy Asset Management's TLN Position: Q2 2026 in Review

O'Shaughnessy Asset Management reduced its Talen Energy Corp (TLN) stake by 5.2% in Q2 2026, selling an estimated $38.5K and leaving 1,896 shares worth $729K. The position accounts for ﹤0.01% of the portfolio, ranked #1420.

O'Shaughnessy Asset Management first reported a position in TLN in Q2 2025 and has held it in 5 quarters since. The position peaked at $779K in Q3 2025. 644 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

  • O'Shaughnessy Asset Management held 1,896 shares of Talen Energy Corp worth $729K as of Q2 2026.
  • O'Shaughnessy Asset Management sold 105 Talen Energy Corp shares in Q2 2026, an estimated $38.5K.
  • Talen Energy Corp made up ﹤0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1420 holding.
  • O'Shaughnessy Asset Management first reported a position in Talen Energy Corp in Q2 2025 and has held it in 5 quarters since.
  • O'Shaughnessy Asset Management's Talen Energy Corp position peaked at $779K in Q3 2025.
  • 644 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.