TLN · Talen Energy Corp · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 658 13F filersWho Holds TLN
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 649 filers, like-for-like change +4.1%; actively managed books +3.6%; index-like books +4.9%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 52.2% | 357 | -4.5% |
| Exempt adviser | 0.3% | 7 | +172.1% |
| Adviser | 5.4% | 14 | -6.9% |
| Bank | 7.2% | 27 | +7.5% |
| Insurer | 0.2% | 3 | +0.9% |
| Broker-dealer | 0.2% | 2 | +62.2% |
| Benefit plan | 0.3% | 9 | +5.1% |
| Non-US | 2.3% | 12 | -19.5% |
| Holding company | 12.5% | 10 | +2.4% |
| Unknown | 19.2% | 208 | +44.7% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 25.0% | 51 | +4.9% |
| Systematic-like | 3.2% | 32 | -2.8% |
| Concentrated | 21.0% | 104 | +16.5% |
| Diversified active | 49.5% | 461 | -0.7% |
| Unknown | 1.2% | 1 | +22.4% |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 44.9% | 343 | +15.3% |
| Medium turnover | 30.8% | 161 | -0.5% |
| High turnover | 11.5% | 91 | -16.8% |
| Unknown | 12.9% | 54 | +3.4% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 22.4% | 86 | +7.2% |
| Medium horizon | 15.1% | 122 | +2.5% |
| Long horizon | 51.4% | 386 | +5.1% |
| Unknown | 11.1% | 55 | -3.6% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 4.8% | 186 | -17.9% |
| $1B to $10B | 27.3% | 222 | +24.1% |
| $10B to $100B | 20.1% | 158 | -11.2% |
| $100B or more | 47.8% | 83 | +4.8% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 1.2% | 183 | +15.5% |
| Pooled investment vehicles | 27.6% | 76 | -14.2% |
| Registered funds and BDCs | 19.1% | 42 | +9.5% |
| Pension and profit sharing plans | 0.0% | 2 | +31.3% |
| Insurance companies | 0.1% | 6 | +3.3% |
| Charitable organizations | 0.5% | 3 | +18.5% |
| Governments and sovereign funds | 0.3% | 5 | +12.6% |
| Corporations | 0.0% | 2 | -2.0% |
| Other investment advisers | 0.1% | 10 | +13.3% |
| Other | 0.1% | 3 | +11.4% |
| Diversified | 3.1% | 23 | +9.2% |
| Unknown | 47.9% | 294 | +15.4% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 34.9% | 107 | -7.3% |
| Private equity funds | 0.5% | 18 | -1.1% |
| Venture capital funds | 0.2% | 2 | -16.9% |
| Real estate funds | 0.0% | 6 | -22.1% |
| Liquidity funds | 0.0% | 2 | -6.0% |
| Securitized asset funds | 0.2% | 2 | +7.9% |
| Other private funds | 2.7% | 22 | -6.2% |
| Mixed private funds | 0.1% | 3 | +1.2% |
| Private funds, type not stated | 0.4% | 6 | +2.0% |
| No private funds | 13.6% | 195 | +5.1% |
| Unknown | 47.5% | 286 | +15.4% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 91.1% | 555 | +3.8% |
| Outside the US | 8.9% | 94 | +8.1% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 6 holders with no observed 2026-03-31 13F and 3 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
649 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $26,097,519 (2 buying, 1 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 83.8% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies TLN's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not TLN, quarter ended Jun 30, 2026Found through its holder-overlap peers: VST, GLNG, TAC, FTAI, HUT, NRG, NBIS, CIFR, VRT, CORZ, CEG, FRVO, BTDR, TBN, VG, TSM, NFE, GMTL, LGN, CCJ. 4,254 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | Sanders Capital, LLC Registered adviser, Concentrated | $12,488,008,494 1 held | TSM |
| 2 | Fisher Asset Management, LLC Adviser, Diversified active | $9,023,085,556 7 held | TSM, VRT, FTAI |
| 3 | COATUE MANAGEMENT LLC Registered adviser, Concentrated | $6,799,768,898 4 held | TSM, CEG, HUT |
| 4 | WCM INVESTMENT MANAGEMENT, LLC Registered adviser, Diversified active | $4,647,848,241 3 held | TSM, NBIS, CCJ |
| 5 | SCHRODER INVESTMENT MANAGEMENT GROUP Registered adviser, Diversified active | $3,417,394,923 6 held | TSM, VRT, CEG |
| 6 | Situational Awareness LP Registered adviser, Concentrated | $3,218,135,223 4 held | TSM, NBIS, CORZ |
| 7 | ALKEON CAPITAL MANAGEMENT LLC Registered adviser, Diversified active | $2,792,740,208 4 held | TSM, VRT, CEG |
| 8 | TIGER GLOBAL MANAGEMENT LLC Registered adviser, Concentrated | $2,374,641,520 3 held | TSM, CIFR, CORZ |
| 9 | PineStone Asset Management Inc. Registered adviser, Concentrated | $2,368,744,334 1 held | TSM |
| 10 | EAGLE CAPITAL MANAGEMENT LLC Registered adviser, Diversified active | $2,112,554,773 1 held | TSM |
Fund Ownership of TLN by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 20.47% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.03% | 1,449,506 |
| Index ETFs | 17.44% | 8,358,533 |
| Active ETFs | 1.43% | 687,537 |
| Active funds | 13.04% | 6,246,780 |
| Unclassified | 1.58% | 757,247 |
| All registered funds | 36.52% | 17,499,603 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $1,673,803,506 | 7.95% | 4,355,914 | Shares | 2026-08-07 | |
| Large Rubric Capital Management LP Registered adviser | $1,384,170,228 | 6.58% | 3,602,171 | Shares | 2026-08-14 | |
| Mid MFN Partners Management, LP Registered adviser | $1,152,780,000 | 5.48% | 3,000,000 | Shares | 2026-08-12 | |
| Mid ECP ControlCo, LLC | $922,223,231 | 4.38% | 2,399,998 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $832,682,966 | 3.96% | 2,166,978 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $789,073,683 | 3.75% | 2,053,489 | Shares | 2026-08-13 | |
| Large FRED ALGER MANAGEMENT, LLC Registered adviser | $594,247,714 | 2.82% | 1,546,473 | Shares | 2026-08-14 | |
| Mid REAVES W H & CO INC | $567,422,907 | 2.70% | 1,476,664 | Shares | 2026-07-30 | |
| Mega STATE STREET CORP Bank | $530,239,989 | 2.52% | 1,379,899 | Shares | 2026-09-22 | |
| Mid Sachem Head Capital Management LP Registered adviser | $526,436,200 | 2.50% | 1,370,000 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $504,302,824 | 2.40% | 1,312,400 | Call | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $455,540,230 | 2.16% | 1,185,500 | Put | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $366,419,576 | 1.74% | 953,572 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $347,217,336 | 1.65% | 903,600 | Put | 2026-08-14 | |
| Mid CARRONADE CAPITAL MANAGEMENT, LP Registered adviser | $305,684,209 | 1.45% | 795,514 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $300,282,666 | 1.43% | 781,457 | Shares | 2026-08-14 | |
| Mega Capital World Investors Adviser | $291,268,695 | 1.38% | 757,999 | Shares | 2026-08-12 | |
| Mega JANE STREET GROUP, LLC | $240,124,074 | 1.14% | 624,900 | Call | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $228,634,700 | 1.09% | 595,000 | Call | 2026-09-02 | |
| Mega Invesco Ltd. Adviser | $226,165,053 | 1.07% | 588,573 | Shares | 2026-08-14 | |
| Small Attestor Capital Ltd | $225,741,221 | 1.07% | 587,470 | Shares | 2026-08-04 | |
| Mega NORGES BANK Non-US | $222,826,610 | 1.06% | 579,885 | Shares | 2026-08-12 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $216,184,676 | 1.03% | 562,600 | Put | 2026-09-02 | |
| Large WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Registered adviser | $191,230,831 | 0.91% | 497,660 | Shares | 2026-08-12 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $185,596,809 | 0.88% | 482,998 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $175,239,082 | 0.83% | 456,043 | Shares | 2026-08-14 | |
| Mid Two Seas Capital LP Registered adviser | $167,443,306 | 0.80% | 535,493 | Shares | 2026-10-06 | |
| Mega Capital Research Global Investors Adviser | $167,380,581 | 0.80% | 435,592 | Shares | 2026-08-12 | |
| Mega AMERICAN CENTURY COMPANIES INC | $164,510,159 | 0.78% | 428,122 | Shares | 2026-08-12 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $164,135,121 | 0.78% | 427,146 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $162,669,550 | 0.77% | 423,332 | Shares | 2026-08-13 | |
| Mega FMR LLC Holding company | $150,913,116 | 0.72% | 392,737 | Shares | 2026-08-13 | |
| Mid YACKTMAN ASSET MANAGEMENT LP Registered adviser | $138,256,748 | 0.66% | 359,800 | Shares | 2026-08-11 | |
| Mega Clearbridge Investments, LLC Registered adviser | $128,156,473 | 0.61% | 333,515 | Shares | 2026-08-13 | |
| Mega NORTHERN TRUST CORP Bank | $127,448,665 | 0.61% | 331,673 | Shares | 2026-08-13 | |
| Mid OAKTREE CAPITAL MANAGEMENT LP Adviser | $127,235,018 | 0.60% | 331,117 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $119,749,630 | 0.57% | 311,637 | Shares | 2026-08-13 | |
| Mega Boston Partners Registered adviser | $118,264,851 | 0.56% | 307,773 | Shares | 2026-08-04 | |
| Large Assenagon Asset Management S.A. | $116,873,515 | 0.56% | 373,768 | Shares | 2026-10-15 | |
| Large Walleye Trading LLC | $115,777,538 | 0.55% | 301,300 | Call | 2026-08-03 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $111,939,164 | 0.53% | 291,311 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $111,768,547 | 0.53% | 290,867 | Shares | 2026-08-06 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $109,688,938 | 0.52% | 285,455 | Shares | 2026-08-13 | |
| Small DG Capital Management, LLC Registered adviser | $108,784,006 | 0.52% | 283,100 | Call | 2026-08-12 | |
| Mega Pictet Asset Management Holding SA | $105,074,744 | 0.50% | 273,447 | Shares | 2026-07-30 | |
| Large BROWN ADVISORY INC | $104,461,079 | 0.50% | 271,850 | Shares | 2026-08-14 | |
| Small Deltroit Asset Management (UK) LLP Registered adviser | $100,868,250 | 0.48% | 262,500 | Shares | 2026-08-14 | |
| Mid Blue Grotto Capital, LLC Registered adviser | $100,301,850 | 0.48% | 261,026 | Shares | 2026-08-03 | |
| Mega BARCLAYS PLC Bank | $83,191,904 | 0.40% | 216,499 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC Registered adviser | $81,717,115 | 0.39% | 212,661 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $78,395,186 | 0.37% | 204,016 | Shares | 2026-08-14 | |
| Mid TREMBLANT CAPITAL GROUP | $75,972,813 | 0.36% | 197,712 | Shares | 2026-08-14 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $74,823,106 | 0.36% | 194,720 | Shares | 2026-08-13 | |
| Mid Yaupon Capital Management LP Registered adviser | $74,410,796 | 0.35% | 193,647 | Shares | 2026-08-14 | |
| Mega JENNISON ASSOCIATES LLC Registered adviser | $71,133,826 | 0.34% | 185,119 | Shares | 2026-08-03 | |
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser | $69,245,187 | 0.33% | 180,204 | Shares | 2026-08-03 | |
| Small Bornite Capital Management LP Registered adviser | $60,520,950 | 0.29% | 157,500 | Shares | 2026-08-13 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP Holding company | $59,893,068 | 0.28% | 155,866 | Shares | 2026-08-14 | |
| Mid Merewether Investment Management, LP Registered adviser | $59,464,235 | 0.28% | 154,750 | Shares | 2026-08-14 | |
| Mega SEI INVESTMENTS CO | $58,754,890 | 0.28% | 152,904 | Shares | 2026-08-14 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC Registered adviser | $56,988,063 | 0.27% | 148,306 | Shares | 2026-08-14 | |
| Large US BANCORP \DE\ Bank | $55,389,156 | 0.26% | 144,145 | Shares | 2026-08-12 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $54,388,159 | 0.26% | 141,540 | Shares | 2026-08-11 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $54,329,368 | 0.26% | 141,387 | Shares | 2026-08-07 | |
| Mega JPMORGAN CHASE & CO Bank | $53,068,993 | 0.25% | 138,107 | Shares | 2026-08-12 | |
| Mega T. Rowe Price Investment Management, Inc. Adviser | $52,896,847 | 0.25% | 137,659 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $52,284,721 | 0.25% | 136,066 | Shares | 2026-08-14 | |
| Large WESTFIELD CAPITAL MANAGEMENT CO LP Registered adviser | $51,905,456 | 0.25% | 135,079 | Shares | 2026-08-12 | |
| Mega ROYAL BANK OF CANADA Bank | $50,104,427 | 0.24% | 130,392 | Shares | 2026-08-14 | |
| Large BANK OF NOVA SCOTIA Bank | $48,776,043 | 0.23% | 126,935 | Shares | 2026-08-12 | |
| Mega FIL Ltd Non-US | $48,652,311 | 0.23% | 126,613 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $48,186,204 | 0.23% | 125,400 | Put | 2026-08-14 | |
| Mid TORTOISE CAPITAL ADVISORS, L.L.C. Registered adviser | $48,083,222 | 0.23% | 125,132 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $48,036,726 | 0.23% | 125,011 | Shares | 2026-08-13 | |
| Mid DENDUR CAPITAL LP Registered adviser | $47,648,240 | 0.23% | 124,000 | Shares | 2026-08-14 | |
| Large Holocene Advisors, LP Registered adviser | $47,633,638 | 0.23% | 123,962 | Shares | 2026-08-14 | |
| Mid Two Seas Capital LP Registered adviser | $46,903,500 | 0.22% | 150,000 | Call | 2026-10-06 | |
| Large Bridgewater Associates, LP Registered adviser | $46,689,895 | 0.22% | 121,506 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $45,988,621 | 0.22% | 119,681 | Shares | 2026-08-12 | |
| Mid GILDER GAGNON HOWE & CO LLC Registered adviser | $45,471,407 | 0.22% | 118,335 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $41,734,862 | 0.20% | 108,611 | Shares | 2026-08-14 | |
| Small Charter Oak Advisors LP | $41,243,010 | 0.20% | 107,331 | Shares | 2026-08-13 | |
| Small TRAN CAPITAL MANAGEMENT, L.P. | $41,011,482 | 0.19% | 131,157 | Shares | 2026-10-19 | |
| Large Walleye Trading LLC | $40,462,578 | 0.19% | 105,300 | Put | 2026-08-03 | |
| Large Blackstone Inc. Adviser | $40,346,530 | 0.19% | 104,998 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $39,472,339 | 0.19% | 102,723 | Shares | 2026-08-04 | |
| Small DG Capital Management, LLC Registered adviser | $39,389,339 | 0.19% | 102,507 | Shares | 2026-08-12 | |
| Mid Clearline Capital LP | $39,131,501 | 0.19% | 101,836 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC Broker-dealer | $38,749,546 | 0.18% | 100,842 | Shares | 2026-08-07 | |
| Mega Nuveen, LLC | $38,208,507 | 0.18% | 99,434 | Shares | 2026-08-11 | |
| Mid EVENTIDE ASSET MANAGEMENT, LLC Registered adviser | $37,416,548 | 0.18% | 97,373 | Shares | 2026-08-14 | |
| Mid Portolan Capital Management, LLC | $34,703,289 | 0.16% | 90,312 | Shares | 2026-08-14 | |
| Mid SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC Registered adviser | $34,583,400 | 0.16% | 90,000 | Shares | 2026-08-14 | |
| Large Gotham Asset Management, LLC Registered adviser | $33,042,133 | 0.16% | 85,989 | Shares | 2026-08-14 | |
| Large LOOMIS SAYLES & CO L P Registered adviser | $32,796,974 | 0.16% | 85,351 | Shares | 2026-08-14 | |
| Mid MARSICO CAPITAL MANAGEMENT LLC Registered adviser | $31,582,713 | 0.15% | 82,191 | Shares | 2026-08-13 | |
| Mega Swiss National Bank | $31,509,320 | 0.15% | 82,000 | Shares | 2026-08-11 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $31,326,027 | 0.15% | 81,523 | Shares | 2026-08-14 | |
| Mid Generate Investment Management Ltd | $31,269,000 | 0.15% | 100,000 | Shares | 2026-10-14 | |
| Mid Maple Rock Capital Partners Inc. Registered adviser | $30,856,078 | 0.15% | 80,300 | Shares | 2026-08-14 |
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