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TLN

Talen Energy Corp
TLN

578 hedge funds and large institutions have $14.6B invested in Talen Energy Corp in 2026 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 236 increasing their positions, 172 reducing their positions, and 99 closing their positions.

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New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership: →

less first-time investments, than exits

New positions opened: | Existing positions closed:

2% less funds holding

Funds holding: 592 → 578 (-14)

11% less funds holding in top 10

Funds holding in top 10: 36 → 32 (-4)

16% less capital invested

Capital invested by funds: $17.3B → $14.6B (-$2.74B)

Holders
578
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
32
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$917M
Puts
$747M
Net Calls
Net Calls Change

Top Buyers

Rank Fund Capital Flow
1
+$193M
2
+$185M
3
+$154M
4
AC
Attestor Capital
Cayman Islands
+$119M
5
TSC
Two Seas Capital
New York
+$66M

Top Sellers

Rank Fund Capital Flow
1
-$218M
2
-$169M
3
-$126M
4
JP Morgan Chase
JP Morgan Chase
New York
-$61.8M
5
NCA
Newbrook Capital Advisors
New York
-$52.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$1.31B
RCMNY
2
Rubric Capital Management (New York)
New York
$1.15B
MP
3
MFN Partners
Massachusetts
$958M
VPM
4
Vanguard Portfolio Management
Pennsylvania
$669M
VCM
5
Vanguard Capital Management
Pennsylvania
$653M
LPC
6
Lone Pine Capital
Connecticut
$580M
SHCM
7
Sachem Head Capital Management
New York
$494M
WHRC
8
W.H. Reaves & Co
New Jersey
$482M
State Street
9
State Street
Massachusetts
$429M
FAM
10
Fred Alger Management
New York
$379M
Invesco
11
Invesco
Georgia
$308M
Geode Capital Management
12
Geode Capital Management
Massachusetts
$291M
Millennium Management
13
Millennium Management
New York
$251M
Capital World Investors
14
Capital World Investors
California
$247M
CCM
15
Carronade Capital Management
Connecticut
$206M
TSC
16
Two Seas Capital
New York
$185M
Fidelity Investments
17
Fidelity Investments
Massachusetts
$174M
William Blair Investment Management
18
William Blair Investment Management
Illinois
$168M
AC
19
Attestor Capital
Cayman Islands
$153M
American Century Companies
20
American Century Companies
Missouri
$142M
Morgan Stanley
21
Morgan Stanley
New York
$130M
Charles Schwab
22
Charles Schwab
California
$126M
YAM
23
Yacktman Asset Management
Texas
$115M
Pictet Asset Management
24
Pictet Asset Management
Switzerland
$107M
OCM
25
Oaktree Capital Management
California
$106M
1
2 3 4 5

TLN Hedge Fund Activity: Q1 2026 in Review

578 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Talen Energy Corp (TLN) for Q1 2026, worth a combined $14.6B — down 16% from $17.3B a quarter earlier.

Sellers outnumbered buyers: 99 funds closed out of TLN and 98 opened new positions — a net loss of 1 holder — while 172 trimmed existing stakes and 236 added.

The largest buyer was Sachem Head Capital Management, adding an estimated $193M. The largest seller was Fred Alger Management, cutting an estimated $218M.

  • 578 institutional investors held Talen Energy Corp (TLN) as of Q1 2026, down from 592 in Q4 2025.
  • Funds reported $14.6B of Talen Energy Corp stock for Q1 2026, down 16% quarter-over-quarter.
  • 98 funds opened new Talen Energy Corp positions in Q1 2026 and 99 closed out, a net change of -1 holder.
  • The largest Talen Energy Corp buyer in Q1 2026 was Sachem Head Capital Management, an estimated $193M added.
  • The largest Talen Energy Corp seller in Q1 2026 was Fred Alger Management, an estimated $218M sold.

Based on aggregated 13F filings for Q1 2026.