Holocene Advisors
TLN

Holocene Advisors’s Talen Energy Corp TLN Stock Holding History

Holocene Advisors’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 		$47.6M Sell
123,962
-1,978
-2% -$725K 0.11% 206
2026
Q1 		$40.2M Buy
+125,940
New +$44.4M 0.1% 199
2025
Q4 		– Sell
-69,554
Closed -$29.6M – 909
2025
Q3 		$29.6M Sell
69,554
-104,292
-60% -$37.7M 0.07% 230
2025
Q2 		$50.5M Sell
173,846
-120,889
-41% -$28.7M 0.12% 171
2025
Q1 		$58.8M Buy
294,735
+103,568
+54% +$22.5M 0.17% 157
2024
Q4 		$38.5M Buy
191,167
+173,967
+1,011% +$33.9M 0.12% 194
2024
Q3 		$3.07M Buy
+17,200
New +$2.42M 0.01% 475

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

Holocene Advisors's TLN Position: Q2 2026 in Review

Holocene Advisors reduced its Talen Energy Corp (TLN) stake by 1.6% in Q2 2026, selling an estimated $725K and leaving 123,962 shares worth $47.6M. The position accounts for 0.11% of the portfolio, ranked #206.

Holocene Advisors first reported a position in TLN in Q3 2024 and has held it in 7 quarters since. The position peaked at $58.8M in Q1 2025. 646 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

  • Holocene Advisors held 123,962 shares of Talen Energy Corp worth $47.6M as of Q2 2026.
  • Holocene Advisors sold 1,978 Talen Energy Corp shares in Q2 2026, an estimated $725K.
  • Talen Energy Corp made up 0.11% of Holocene Advisors's portfolio in Q2 2026, its #206 holding.
  • Holocene Advisors first reported a position in Talen Energy Corp in Q3 2024 and has held it in 7 quarters since.
  • Holocene Advisors's Talen Energy Corp position peaked at $58.8M in Q1 2025.
  • 646 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

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