Talen Energy Corp (TLN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

45,796,460Shares Outstanding

7,985,663Shares held by institutions

$3,100,673,230Value of institutional holdings

98.44%Institutional ownership %

3.64%Shares Changed QoQ

552No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Talen Energy Corp (NASDAQ:TLN) includes 552 filers as of the latest reporting cycle ending December 2025.

These investors collectively held 98.4% of the company's total shares outstanding in December 2025, down from 104.5% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 3.64%, with a year-over-year an increase of 73.58% in the count of filers.
During the quarter, 323 institutions bought more Talen Energy shares, 182 sold shares, and 47 of the 552 total investors held their position steady.
The aggregate institutional position in Talen Energy now stands at 45.08Mn shares as of December 2025, after investors increased their holdings (up by 1.58Mn shares quarter on quarter which is down 1.54Mn shares year over year).
VANGUARD GROUP INC's holding of 4.46Mn shares as of December 31, 2025 makes it the primary institutional investor in Talen Energy, owning 9.73% of the stock.
Among the most significant buyers of Talen Energy during December 2025 were NORGES BANK (602.74K), Sachem Head Capital Management LP (420.00K), Point72 Asset Management, L.P. (357.35K), MILLENNIUM MANAGEMENT LLC (319.37K), OAKTREE CAPITAL MANAGEMENT LP (275.00K).
Leading sellers of Talen Energy stock in December 2025 included FMR LLC (516.40K), PointState Capital LP (396.99K), AMERIPRISE FINANCIAL INC (372.94K), Value Aligned Research Advisors, LLC (287.69K), BlackRock, Inc. (244.64K).
The top 10 institutional holders of Talen Energy for the quarter ending December 2025 included VANGUARD GROUP INC (4.46Mn), BlackRock, Inc. (4.00Mn), Rubric Capital Management LP (3.60Mn), MFN Partners Management, LP (3.00Mn), FRED ALGER MANAGEMENT, LLC (1.80Mn), REAVES W H & CO INC (1.52Mn), STATE STREET CORP (1.32Mn), LONE PINE CAPITAL LLC (1.29Mn), GEODE CAPITAL MANAGEMENT, LLC (1.05Mn), Sachem Head Capital Management LP (1.00Mn).

552 Institutional Holders

7,985,663 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	4,457,654	-65,505	-1.45%	$1,670,907,026.00
BlackRock, Inc.	31 Dec, 2025	3,999,723	-244,636	-5.76%	$1,499,256,358.00
Rubric Capital Management LP	31 Dec, 2025	3,602,171	0	0.00%	$1,350,237,778.00
MFN Partners Management, LP	31 Dec, 2025	3,000,000	0	0.00%	$1,124,520,000.00
FRED ALGER MANAGEMENT, LLC	31 Dec, 2025	1,804,094	140,345	8.44%	$676,246,595.00
REAVES W H & CO INC	31 Dec, 2025	1,521,697	111,160	7.88%	$570,392,903.00
STATE STREET CORP	31 Dec, 2025	1,321,480	-17,218	-1.29%	$495,343,563.00
LONE PINE CAPITAL LLC	31 Dec, 2025	1,292,516	100,000	8.39%	$484,486,697.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,049,196	87,784	9.13%	$409,559,376.00
Sachem Head Capital Management LP	31 Dec, 2025	1,000,000	420,000	72.41%	$374,840,000.00
Capital World Investors	31 Dec, 2025	774,999	0	0.00%	$290,500,625.00
FMR LLC	31 Dec, 2025	645,353	-516,401	-44.45%	$241,904,055.00
OAKTREE CAPITAL MANAGEMENT LP	31 Dec, 2025	631,117	275,000	77.22%	$236,567,896.00
NORGES BANK	31 Dec, 2025	602,736	602,736	0.00%	$225,929,562.00
CARRONADE CAPITAL MANAGEMENT, LP	31 Dec, 2025	577,239	16,496	2.94%	$216,372,000.00
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	569,399	-110,298	-16.23%	$213,433,521.00
MORGAN STANLEY	31 Dec, 2025	437,423	-52,140	-10.65%	$163,964,094.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	403,079	60,165	17.55%	$151,090,541.00
Two Seas Capital LP	31 Dec, 2025	391,974	125,086	46.87%	$146,927,534.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	369,098	14,513	4.09%	$138,352,694.00

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