Talen Energy Corp (TLN) — Institutional Holders, Q2 2026

649 institutional investment managers reported a TLN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $18.5B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← TLN stock profile

TLN in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

142

Added to

237

Trimmed

192

Sold out

Biggest buyers

ECP ControlCoNew · +2,399,998 sh+$922.2M
JANE STREET GROUPAdded · +449,380 sh+$172.7M
FRED ALGER MANAGEMENTAdded · +360,520 sh+$138.5M
Assenagon Asset Management S.A.Added · +281,291 sh+$108.1M
Boston PartnersAdded · +281,183 sh+$108.0M

Biggest sellers

LONE PINE CAPITALSold out · -1,817,947 sh-$698.6M
Invesco Ltd.Trimmed · -374,999 sh-$144.1M
Atalan Capital PartnersSold out · -229,600 sh-$88.2M
Two Creeks Capital ManagementTrimmed · -214,385 sh-$82.4M
Sachem Head Capital ManagementTrimmed · -177,500 sh-$68.2M

TLN 13F holders ranked 1–100 of 649

Institutional investors reporting a position in Talen Energy Corp on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 4,355,914 sh	4,355,914	$1.7B	0.02%	+6.5%
2	Rubric Capital Management#2 · 3,602,171 sh	3,602,171	$1.4B	12.70%	0.0%
3	MFN Partners Management#3 · 3,000,000 sh	3,000,000	$1.2B	23.85%	0.0%
4	ECP ControlCo#4 · 2,399,998 sh	2,399,998	$922.2M	19.75%	New
5	VANGUARD PORTFOLIO MANAGEMENT#5 · 2,166,978 sh	2,166,978	$832.7M	0.04%	+3.4%
6	VANGUARD CAPITAL MANAGEMENT#6 · 2,053,489 sh	2,053,489	$789.1M	0.02%	+0.3%
7	FRED ALGER MANAGEMENT#7 · 1,546,473 sh	1,546,473	$594.2M	1.98%	+30.4%
8	REAVES W H#8 · 1,476,664 sh	1,476,664	$567.4M	8.61%	-2.3%
9	STATE STREET#9 · 1,379,899 sh	1,379,899	$530.2M	0.02%	+2.7%
10	Sachem Head Capital Management#10 · 1,370,000 sh	1,370,000	$526.4M	10.92%	-11.5%
11	GEODE CAPITAL MANAGEMENT#11 · 953,572 sh	953,572	$366.5M	0.02%	+4.8%
12	CARRONADE CAPITAL MANAGEMENT#12 · 795,514 sh	795,514	$305.7M	5.29%	+23.4%
13	MILLENNIUM MANAGEMENT#13 · 781,457 sh	781,457	$300.3M	0.11%	-0.7%
14	Capital World Investors#14 · 757,999 sh	757,999	$291.3M	0.03%	-2.2%
15	Invesco Ltd.#15 · 588,573 sh	588,573	$226.2M	0.02%	-38.9%
16	Attestor Capital Ltd#16 · 587,470 sh	587,470	$225.7M	64.48%	+22.4%
17	NORGES BANK#17 · 579,885 sh	579,885	$222.8M	0.02%	—
18	Two Seas Capital#18 · 507,208 sh	507,208	$194.9M	—	-12.4%
19	WILLIAM BLAIR INVESTMENT MANAGEMENT#19 · 497,660 sh	497,660	$191.2M	0.57%	-5.2%
20	GOLDMAN SACHS GROUP#20 · 482,998 sh	482,998	$185.6M	0.02%	+73.1%
21	JANE STREET GROUP#21 · 456,043 sh	456,043	$175.2M	0.01%	+6744.4%
22	Capital Research Global Investors#22 · 435,592 sh	435,592	$167.4M	0.02%	+35.1%
23	Assenagon Asset Management S.A.#23 · 434,728 sh	434,728	$167.0M	—	+183.3%
24	AMERICAN CENTURY COMPANIES#24 · 428,122 sh	428,122	$164.5M	0.07%	-3.5%
25	CHARLES SCHWAB INVESTMENT MANAGEMENT#25 · 427,146 sh	427,146	$164.1M	0.02%	+7.8%
26	MORGAN STANLEY#26 · 423,332 sh	423,332	$162.7M	<0.01%	+4.1%
27	FMR#27 · 392,737 sh	392,737	$150.9M	<0.01%	-27.9%
28	YACKTMAN ASSET MANAGEMENT#28 · 359,800 sh	359,800	$138.3M	1.71%	0.0%
29	Clearbridge Investments#29 · 333,515 sh	333,515	$128.2M	0.11%	+10.4%
30	NORTHERN#30 · 331,673 sh	331,673	$127.4M	0.01%	+4.0%
31	OAKTREE CAPITAL MANAGEMENT#31 · 331,117 sh	331,117	$127.2M	1.77%	0.0%
32	UBS Group AG#32 · 311,637 sh	311,637	$119.7M	0.02%	+0.9%
33	Boston Partners#33 · 307,773 sh	307,773	$118.3M	0.11%	+1057.5%
34	VANGUARD FIDUCIARY#34 · 291,311 sh	291,311	$111.9M	0.02%	+2.6%
35	Bank of New York Mellon#35 · 290,867 sh	290,867	$111.8M	0.02%	-3.2%
36	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#36 · 285,455 sh	285,455	$109.7M	0.05%	+3.8%
37	Pictet Asset Management Holding SA#37 · 273,447 sh	273,447	$105.1M	0.10%	-18.2%
38	BROWN ADVISORY#38 · 271,850 sh	271,850	$104.5M	0.16%	+8.9%
39	Deltroit Asset Management (UK) LLP#39 · 262,500 sh	262,500	$100.9M	14.52%	-15.4%
40	Blue Grotto Capital#40 · 261,026 sh	261,026	$100.3M	8.37%	+18.6%
41	BARCLAYS PLC#41 · 216,499 sh	216,499	$83.2M	0.02%	+57.0%
42	Squarepoint Ops#42 · 212,661 sh	212,661	$81.7M	0.09%	+32.6%
43	BANK OF AMERICA#43 · 204,016 sh	204,016	$78.4M	<0.01%	+40.3%
44	TREMBLANT CAPITAL GROUP#44 · 197,712 sh	197,712	$76.0M	2.18%	+25.5%
45	Yaupon Capital Management#45 · 193,647 sh	193,647	$74.4M	1.47%	+144.6%
46	JENNISON ASSOCIATES#46 · 185,119 sh	185,119	$71.1M	0.04%	-16.1%
47	Allspring Global Investments#47 · 194,720 sh	194,720	$70.3M	0.11%	-24.4%
48	MASSACHUSETTS FINANCIAL SERVICES#48 · 180,204 sh	180,204	$69.2M	0.02%	-2.3%
49	Bornite Capital Management#49 · 157,500 sh	157,500	$60.5M	7.62%	-24.6%
50	WELLINGTON MANAGEMENT GROUP LLP#50 · 155,866 sh	155,866	$59.9M	0.01%	-1.8%
51	Merewether Investment Management#51 · 154,750 sh	154,750	$59.5M	1.12%	New
52	SEI INVESTMENTS#52 · 152,904 sh	152,904	$58.8M	0.05%	+10.9%
53	VOLORIDGE INVESTMENT MANAGEMENT#53 · 148,306 sh	148,306	$57.0M	0.24%	-41.6%
54	JPMORGAN CHASE#54 · 138,107 sh	138,107	$55.9M	<0.01%	-12.2%
55	US BANCORP \DE\#55 · 144,145 sh	144,145	$55.4M	0.06%	+9.4%
56	DIMENSIONAL FUND ADVISORS#56 · 141,540 sh	141,540	$54.4M	<0.01%	+28.6%
57	VICTORY CAPITAL MANAGEMENT#57 · 141,387 sh	141,387	$54.3M	0.03%	-7.8%
58	T. Rowe Price Investment Management#58 · 137,659 sh	137,659	$52.9M	0.03%	+87.8%
59	SUSQUEHANNA INTERNATIONAL GROUP, LLP#59 · 136,066 sh	136,066	$52.3M	<0.01%	-21.0%
60	WESTFIELD CAPITAL MANAGEMENT#60 · 135,079 sh	135,079	$51.9M	0.17%	+2.8%
61	Artemis Investment Management LLP#61 · 134,639 sh	134,639	$51.7M	—	-29.6%
62	ROYAL BANK OF CANADA#62 · 130,392 sh	130,392	$50.1M	<0.01%	-11.5%
63	BANK OF NOVA SCOTIA#63 · 126,935 sh	126,935	$48.8M	0.07%	+25.0%
64	FIL Ltd#64 · 126,613 sh	126,613	$48.7M	0.03%	-3.1%
65	TORTOISE CAPITAL ADVISORS, L.L.C.#65 · 125,132 sh	125,132	$48.1M	0.49%	-10.0%
66	BNP PARIBAS FINANCIAL MARKETS#66 · 125,011 sh	125,011	$48.0M	0.02%	-31.7%
67	DENDUR CAPITAL#67 · 124,000 sh	124,000	$47.6M	2.50%	0.0%
68	Holocene Advisors#68 · 123,962 sh	123,962	$47.6M	0.11%	-1.6%
69	Bridgewater Associates#69 · 121,506 sh	121,506	$46.7M	0.19%	-54.3%
70	RHUMBLINE ADVISERS#70 · 119,681 sh	119,681	$46.0M	0.03%	+3.3%
71	GILDER GAGNON HOWE#71 · 118,335 sh	118,335	$45.5M	0.47%	-1.5%
72	Qube Research & Technologies Ltd#72 · 108,611 sh	108,611	$41.7M	0.04%	New
73	Charter Oak Advisors#73 · 107,331 sh	107,331	$41.2M	22.69%	-2.4%
74	Blackstone#74 · 104,998 sh	104,998	$40.3M	0.10%	-10.7%
75	PRINCIPAL FINANCIAL GROUP#75 · 102,723 sh	102,723	$39.5M	0.02%	+0.8%
76	DG Capital Management#76 · 102,507 sh	102,507	$39.4M	8.29%	-8.6%
77	Clearline Capital#77 · 101,836 sh	101,836	$39.1M	2.33%	-10.0%
78	LPL Financial#78 · 100,842 sh	100,842	$38.7M	<0.01%	+54.0%
79	Nuveen#79 · 99,434 sh	99,434	$38.2M	<0.01%	+14.1%
80	EVENTIDE ASSET MANAGEMENT#80 · 97,373 sh	97,373	$37.5M	0.50%	-16.9%
81	Portolan Capital Management#81 · 90,312 sh	90,312	$34.7M	1.30%	+10.7%
82	SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT#82 · 90,000 sh	90,000	$34.6M	0.61%	New
83	TRAN CAPITAL MANAGEMENT, L.P.#83 · 89,430 sh	89,430	$34.4M	—	-1.4%
84	Gotham Asset Management#84 · 85,989 sh	85,989	$33.0M	0.08%	+52.7%
85	LOOMIS SAYLES & L P#85 · 85,351 sh	85,351	$32.8M	0.04%	+6.2%
86	MARSICO CAPITAL MANAGEMENT#86 · 82,191 sh	82,191	$31.6M	0.82%	New
87	Swiss National Bank#87 · 82,000 sh	82,000	$31.5M	0.02%	+6.7%
88	JACOBS LEVY EQUITY MANAGEMENT#88 · 81,523 sh	81,523	$31.3M	0.11%	+293.5%
89	Maple Rock Capital Partners#89 · 80,300 sh	80,300	$30.9M	0.60%	New
90	Glendon Capital Management#90 · 79,793 sh	79,793	$30.7M	3.97%	-69.0%
91	APIS CAPITAL ADVISORS#91 · 78,000 sh	78,000	$30.0M	2.92%	-2.5%
92	AMERIPRISE FINANCIAL#92 · 77,137 sh	77,137	$29.6M	<0.01%	+12.6%
93	CUSHING ASSET MANAGEMENT, dba NXG INVESTMENT MANAGEMENT#93 · 76,800 sh	76,800	$29.5M	—	-14.0%
94	EXCHANGE TRADED CONCEPTS#94 · 74,495 sh	74,495	$28.6M	0.13%	+3.3%
95	BROOKFIELD#95 · 74,357 sh	74,357	$28.6M	0.04%	New
96	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#96 · 70,487 sh	70,487	$27.1M	<0.01%	+9.2%
97	STIFEL FINANCIAL#97 · 68,993 sh	68,993	$26.5M	0.02%	+30.8%
98	SG Americas Securities#98 · 67,141 sh	67,141	$25.8M	0.01%	+563.6%
99	ENVESTNET ASSET MANAGEMENT#99 · 67,108 sh	67,108	$25.8M	<0.01%	+24.8%
100	ING GROEP NV#100 · 66,100 sh	66,100	$25.4M	0.12%	+300.6%

Funds that sold out of TLN in Q2 2026 (75)

Held TLN at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held TLN in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
LONE PINE CAPITAL1,817,947 sh	1,817,947	$580.3M
Atalan Capital Partners229,600 sh	229,600	$73.3M
Engineers Gate Manager90,995 sh	90,995	$29.0M
Covalis Capital LLP76,237 sh	76,237	$24.3M
BW Gestao de Investimentos Ltda.58,984 sh	58,984	$18.8M
MARSHALL WACE, LLP54,929 sh	54,929	$17.5M
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.46,075 sh	46,075	$14.7M
LORD, ABBETT40,000 sh	40,000	$12.8M
CLEARFIELD CAPITAL MANAGEMENT39,100 sh	39,100	$12.5M
Fund 1 Investments35,000 sh	35,000	$11.2M
Stenham Asset Management Ltd21,500 sh	21,500	$6.9M
Atika Capital Management18,490 sh	18,490	$5.9M
VMS Asset Management Limited17,583 sh	17,583	$5.6M
ExodusPoint Capital Management16,614 sh	16,614	$5.3M
Union Bancaire Privee, UBP SA17,583 sh	17,583	$4.4M
KP Management11,000 sh	11,000	$3.5M
HUSSMAN STRATEGIC ADVISORS10,500 sh	10,500	$3.4M
HEALTHCARE OF ONTARIO PENSION PLAN FUND9,500 sh	9,500	$3.0M
Main Management ETF Advisors8,713 sh	8,713	$2.8M
AXON CAPITAL7,800 sh	7,800	$2.5M
SPX Gestao de Recursos Ltda7,490 sh	7,490	$2.4M
Aperture Investors6,285 sh	6,285	$2.0M
SUVRETTA CAPITAL MANAGEMENT5,970 sh	5,970	$1.9M
NOMURA5,951 sh	5,951	$1.9M
MACKENZIE FINANCIAL4,359 sh	4,359	$1.4M
Qsemble Capital Management4,230 sh	4,230	$1.4M
Verition Fund Management4,036 sh	4,036	$1.3M
INCEPTIONR2,992 sh	2,992	$955.1K
McLaughlin Asset Management2,346 sh	2,346	$748.9K
VARCOV2,127 sh	2,127	$679.0K
D. E. Shaw2,045 sh	2,045	$652.8K
Vestcor1,700 sh	1,700	$543.0K
Synergy Financial Management1,623 sh	1,623	$518.1K
CREDIT AGRICOLE S A1,582 sh	1,582	$505.0K
PensionDanmark Pensionsforsikringsaktieselskab1,564 sh	1,564	$499.3K
PenderFund Capital Management Ltd.1,500 sh	1,500	$478.8K
ALTFEST L J1,423 sh	1,423	$454.3K
HIGHLAND CAPITAL MANAGEMENT1,031 sh	1,031	$329.1K
Foundations Investment Advisors1,012 sh	1,012	$323.1K
MEITAV INVESTMENT HOUSE LTD1,000 sh	1,000	$319.2K
Greenland Capital Management1,000 sh	1,000	$319.2K
ARISTEIA CAPITAL, L.L.C.959 sh	959	$306.1K
Walser Wealth Management Company, A Ltd Liability916 sh	916	$292.4K
Odyssean892 sh	892	$284.8K
Counterpoint Mutual Funds838 sh	838	$267.5K
UNITED CAPITAL FINANCIAL ADVISORS778 sh	778	$248.4K
OneAscent Investment Solutions766 sh	766	$244.5K
Saranac Partners Ltd970 sh	970	$237.8K
Essex Financial Services733 sh	733	$234.0K
denkapparat Operations GmbH718 sh	718	$229.2K
Pinnacle609 sh	609	$194.4K
QUADRANT CAPITAL GROUP488 sh	488	$126.9K
Berbice Capital Management320 sh	320	$102.2K
Western Wealth Management215 sh	215	$68.6K
MAI Capital Management127 sh	127	$40.5K
RESOURCES MANAGEMENT /CT51 sh	51	$16.0K
Destiny Wealth Partners45 sh	45	$14.4K
Matrix42 sh	42	$13.0K
Innovative Asset Advisors Group33 sh	33	$10.5K
Ritter Daniher Financial Advisory / DE25 sh	25	$8.0K
Aventura Private Wealth21 sh	21	$6.7K
Sound Income Strategies20 sh	20	$6.6K
VALLEY NATIONAL ADVISERS20 sh	20	$6.0K
Kemnay Advisory Services18 sh	18	$5.7K
Hurley Capital13 sh	13	$4.2K
BARTLETT & WEALTH MANAGEMENT9 sh	9	$3.5K
Rachor Investment Advisory Services9 sh	9	$2.9K
Walleye Capital9 sh	9	$2.9K
WealthCollab8 sh	8	$2.6K
Root Financial Partners6 sh	6	$1.9K
TWIN PEAKS WEALTH ADVISORS4 sh	4	$1.3K
Wall Street Financial Group4 sh	4	$1.3K
Fortitude Family Office3 sh	3	$958.00
Vermillion Wealth Management2 sh	2	$638.00
Pinnacle Wealth Planning Services1 sh	1	$319.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.