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Disclosery

LBRDK LIBERTY BROADBAND CORP

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COM SER C (common)

384 managers (392 13F filers) reported a position in LBRDK shares at 2025-09-30, 102,568,407 shares in all. 55 filers opened a position and 79 filers sold out during the quarter.

Managers
384
13F filers
392
New
55
Added
111
Reduced
141
Sold out
79
Shares held by filers
102,568,407

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 2 filers holding11,175,906$710M+182,313Timeline
EAGLE CAPITAL MANAGEMENT LLC6,564,102$417M1.33%+98,45013F-HRTimeline
HARRIS ASSOCIATES L P6,400,927$407M0.65%-9,99313F-HRTimeline
HBK INVESTMENTS L P5,675,000$361M5.31%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,220,068$332M0.01%+348,26513F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.3,493,185$222M6.81%-2,459,00513F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,943,136$187M0.04%+171,37813F-HRTimelineGroup
Pentwater Capital Management LP2,672,000$170M1.52%013F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,538,267$161M0.26%+1,905,76713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,270,557$144M0.01%+1,887,74213F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,216,002$141M0.01%+199,34313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,048,435$130M0.1%+688,09213F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL2,022,007$128M0.83%+652,93713F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP1,971,122$125M<0.01%-26,26713F-HRTimelineGroup
Ruane, Cunniff & Goldfarb L.P.1,874,237$119M1.97%-15,05013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,833,329$116M0.01%+1,227,75513F-HR/ATimelineGroup
Assenagon Asset Management S.A.1,758,828$112M0.17%-657,48913F-HRTimeline
WHITEBOX ADVISORS LLC1,451,280$92.2M1.72%+66,67213F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …1,423,549$90.5M0.06%-134,16513F-HRTimelineGroup
Madison Asset Management, LLCin group Madison Asset Management, LLC1,328,182$84.4M0.93%-439,95013F-HRTimelineGroup
Man Group plcin group Man Group plc1,203,274$76.5M0.15%+246,02113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,102,032$70M0.01%+76,55813F-HRTimelineGroup
Rothschild & Co Wealth Management UK Ltd943,409$59.9M0.96%+9,31413F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP942,375$59.9M0.07%+778,58013F-HRTimelineGroup
Empyrean Capital Partners, LP920,781$58.5M2.35%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCgroup of 2 filers holding914,556$58.1M+605,979Timeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC908,278$57.7M0.04%+899,66313F-HRTimelineGroup
Verition Fund Management LLC837,267$53.2M0.3%+178,54513F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management818,878$52M0.1%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.796,551$50.6M0.04%-532,23213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC792,889$50.4M0.01%-2,370,55713F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC731,342$46.5M0.28%+17,37213F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 3 filers holding729,291$46.3M+315,590Timeline
Schonfeld Strategic Advisors LLC675,081$42.9M0.3%+307,23313F-HRTimeline
UBS Group AGgroup of 2 filers holding662,754$42.1M-9,195,611Timeline
Fort Baker Capital Management LP635,391$40.4M6.64%+328,72213F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC633,246$40.2M0.11%+249,41113F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC628,434$39.9M0.03%+602,83313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP621,954$39.5M0.01%-130,10813F-HRTimelineGroup
Slotnik Capital, LLC619,224$39.3M14.18%+212,10013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.559,025$35.5M0.01%+96,55113F-HRTimelineGroup
Greenstone Partners & Co., LLC547,890$34.8M6.37%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/542,643$34.5M<0.01%-862,33713F-HR/ATimelineGroup
Natixis Investment Managersgroup of 2 filers holding532,562$33.8M-227,022Timeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA525,708$33.4M0.01%-382,31713F-HRTimelineGroup
ING GROEP NV519,800$33M0.18%+89,00013F-HRTimeline
ALPINE ASSOCIATES MANAGEMENT INC.508,700$32.3M1.97%new13F-HRTimeline
WEITZ INVESTMENT MANAGEMENT, INC.500,500$31.8M1.73%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP497,172$31.6M0.41%+16,00013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC488,352$31M0.02%+353,82113F-HRTimelineGroup
STONEHILL CAPITAL MANAGEMENT LLC433,513$27.5M9.82%-150,85713F-HRTimeline
Blackstone Inc.in group Blackstone Inc.428,322$27.2M0.12%+421,11813F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD421,361$26.8M0.02%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC392,933$25M0.03%-120,39213F-HRTimelineGroup
Amundiin group Amundi380,174$24.8M0.01%+279,33113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp377,784$24M<0.01%+19,34813F-HRTimelineGroup
Mount Capital Ltd360,485$22.9M8.22%013F-HRTimeline
Capula Management Ltdin group Capula Management Ltd349,413$22.2M0.17%+325,56713F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
PRICE T ROWE ASSOCIATES INC /MD/340,990$21.7M<0.01%-1,361,04513F-HRTimeline
READYSTATE ASSET MANAGEMENT LP338,012$21.5M1.05%+100,59613F-HRTimeline
Benchstone Capital Management LP319,911$20.3M2.77%-219,29513F-HRTimeline
Woodline Partners LP308,427$19.6M0.09%new13F-HRTimeline
FMR LLCin group FMR LLC305,465$19.4M<0.01%-249,09613F-HRTimelineGroup
Polar Asset Management Partners Inc.300,000$19.1M0.39%new13F-HR/ATimeline
Alberta Investment Management Corp270,000$17.2M0.12%+149,90013F-HR/ATimeline
INVESTMENT MANAGEMENT ASSOCIATES INC /A…265,920$16.9M5.03%+33,09313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\265,380$16.9M0.01%-1,125,45113F-HRTimelineGroup
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…254,300$16.2M0.14%new13F-HRTimelineGroup
Quaker Capital Investments, LLC254,225$16.2M4.35%-61,83113F-HRTimeline
Swiss National Bank229,668$14.6M0.01%+6,50013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT225,000$14.3M0.18%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC219,233$13.9M0.03%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC211,845$13.5M<0.01%-1,984,61113F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…211,258$13.4M0.02%-62,54313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS207,768$13.2M0.01%+30,79213F-HRTimelineGroup
Hi-Line Capital Management, LLC207,235$13.2M4.16%+42,47813F-HRTimeline
SummitTX Capital, L.P.198,763$12.6M0.53%new13F-HRTimeline
Kintayl Capital LP180,728$11.5M7.88%+20,41413F-HRTimeline
Athos Capital Ltd169,122$10.7M6.94%new13F-HRTimeline
Nuveen, LLCin group TIAA167,971$10.7M<0.01%+1,59913F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…165,000$10.5M0.06%+40,00013F-HR/ATimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA164,811$10.5M0.02%+40,20013F-HRTimelineGroup
S&CO INC157,131$9.98M0.61%-24,59713F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC156,861$9.97M0.33%new13F-HRTimelineGroup
Machina Capital S.A.S.142,069$9.03M1.59%+6,32813F-HRTimeline
P SCHOENFELD ASSET MANAGEMENT LP141,900$9.02M2.55%+78,70013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc134,061$8.52M<0.01%-10,41313F-HRTimelineGroup
ALGERT GLOBAL LLC121,883$7.74M0.13%+41,22513F-HR/ATimeline
National Philanthropic Trust118,363$7.52M0.08%013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC116,245$7.39M0.02%new13F-HRTimeline
MUFG Securities EMEA plc116,000$7.37M0.18%new13F-HRTimeline
RHUMBLINE ADVISERS110,663$7.03M0.01%-8,73513F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…110,264$7.01M0.01%+3,55513F-HRTimeline
Eisler Capital Management Ltd.107,865$6.85M0.15%-16,93713F-HRTimeline
Cheviot Value Management, LLC115,480$6.62M0.7%-20,17313F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN102,918$6.54M<0.01%-188,31013F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.101,485$6.45M0.02%-36313F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…96,742$6.15M0.01%-6,76813F-HRTimeline
Wallace Capital Management Inc.94,879$6.03M0.75%-4,19613F-HRTimeline
Quantinno Capital Management LP94,233$5.99M0.02%-12,74613F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC90,586$5.76M0.09%-42,94313F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC84,174$5.35M0.04%-119,59313F-HRTimelineGroup
Hall Kathryn A.84,019$5.34M2.88%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP77,409$4.92M<0.01%-21,03913F-HRTimelineGroup
Greenland Capital Management LP77,356$4.92M0.72%+5,86913F-HRTimeline
Wealthfront Advisers LLC75,083$4.77M0.01%-3,08513F-HRTimeline
DLD Asset Management, LP72,957$4.64M0.6%new13F-HR/ATimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…69,854$4.44M<0.01%+2,33713F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.66,117$4.2M0.01%new13F-HRTimelineGroup
Hyperion Capital Advisors LP63,301$4.02M2.15%-1,70413F-HRTimeline
Treasurer of the State of North Carolina57,345$3.64M0.01%+5,04913F-HRTimeline
Headlands Technologies LLC52,994$3.37M0.27%+42,98313F-HRTimeline
ALLIANCEBERNSTEIN L.P.52,088$3.31M<0.01%-1,51913F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND51,447$3.27M<0.01%-7,97813F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson50,696$3.22M<0.01%+1,89613F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/49,277$3.13M<0.01%-9,05513F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…48,873$3.11M0.01%+3,41313F-HRTimelineGroup
Police & Firemen's Retirement System of…48,733$3.1M0.02%+7,01413F-HRTimeline
Handelsbanken Fonder AB48,511$3.08M0.01%+21,31113F-HRTimeline
Korea Investment CORP45,967$2.92M0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC45,675$2.9M<0.01%+43,82313F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC44,815$2.85M<0.01%-113,77713F-HRTimelineGroup
Sendero Wealth Management, LLC43,638$2.77M0.32%+1013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC40,813$2.59M0.04%+7,50613F-HRTimelineGroup
Glenmede Investment Management, LP39,774$2.53M0.01%+3813F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding39,341$2.5M+4,930Timeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC39,339$2.5M<0.01%+81313F-HRTimelineGroup
TD Asset Management Inc38,494$2.45M<0.01%-54,80013F-HRTimeline
Holocene Advisors, LP38,270$2.43M0.01%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD38,102$2.42M0.01%-37,11813F-HRTimeline
LB Partners LLC38,075$2.42M1.55%013F-HRTimeline
OSSIAM37,600$2.39M0.03%-226,65713F-HRTimeline
Bridgewater Associates, LP37,394$2.38M0.01%-5,33913F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co37,106$2.35M<0.01%+38013F-HRTimelineGroup
HORIZON KINETICS ASSET MANAGEMENT LLC36,288$2.31M0.03%-38,32513F-HRTimeline
WATER ISLAND CAPITAL LLC35,810$2.28M0.33%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…35,369$2.25M0.01%+23913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM35,034$2.23M0.01%+94713F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…34,774$2.21M<0.01%+14,41313F-HRTimelineGroup
Jain Global LLC33,134$2.11M0.03%+30,53313F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)33,072$2.1M0.01%+23,00013F-HRTimeline
WITTENBERG INVESTMENT MANAGEMENT, INC.30,613$1.95M0.77%-3,60013F-HRTimeline
Public Sector Pension Investment Board30,000$1.91M0.01%013F-HRTimeline
AIRE ADVISORS, LLC29,880$1.9M0.34%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS29,073$1.85M0.01%-2,43013F-HRTimeline
KLP KAPITALFORVALTNING AS25,000$1.59M0.01%+90013F-HRTimeline
OPTIMIZE FINANCIAL INC.24,676$1.57M0.82%new13F-HRTimeline
Lionstone Capital Management LLC24,605$1.56M0.37%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO24,506$1.56M<0.01%-1,11713F-HRTimelineGroup
Janney Montgomery Scott LLC23,820$1.51M<0.01%+5,76513F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…22,897$1.45M<0.01%+1,41513F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP22,703$1.44M0.05%+15,52413F-HR/ATimeline
XTX Topco Ltdin group XTX Topco Ltd22,683$1.44M0.07%new13F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC20,639$1.31M<0.01%-1,15713F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd20,078$1.28M0.03%new13F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.19,860$1.26M<0.01%-1,12813F-HRTimelineGroup
Harbor Advisors LLC18,674$1.19M0.18%013F-HRTimeline
Aigen Investment Management, LP18,349$1.17M0.18%new13F-HRTimeline
LPL Financial LLC17,015$1.08M<0.01%-2,71013F-HRTimeline
DekaBank Deutsche Girozentrale16,251$1.03M<0.01%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…16,216$1.03M<0.01%-1,79113F-HRTimelineGroup
COMERICA BANK15,864$1.01M<0.01%+2,06213F-HRTimeline
Clearstead Advisors, LLC15,323$974K0.01%+1213F-HRTimeline
Balefire, LLC15,120$961K0.19%+2,17813F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC14,981$952K<0.01%-52013F-HRTimeline
Alpine Global Management, LLC14,714$935K0.19%new13F-HR/ATimeline
AIA Group Ltdin group AIA Group Ltd14,622$929K0.02%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP13,621$865K<0.01%-10,40713F-HRTimelineGroup
Carnegie Lake Advisors LLC13,585$863K0.33%+2,30013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…13,558$861K<0.01%-39613F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC13,355$849K<0.01%-6,97913F-HRTimelineGroup
JTC Employer Solutions Trustee Ltd13,005$826K0.07%+2,67313F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\12,820$815K<0.01%+8,34813F-HRTimelineGroup
Creative Planningin group Creative Planning12,395$788K<0.01%+19713F-HRTimelineGroup
Chemistry Wealth Management LLC11,911$757K0.15%-1,67513F-HRTimeline
Employees Retirement System of Texas11,786$749K0.01%+10,83113F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…11,474$732K<0.01%+8513F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.11,213$712K0.11%new13F-HRTimeline
Yarbrough Capital, LLC11,118$706K0.02%013F-HRTimeline
Annis Gardner Whiting Capital Advisors,…10,565$671K0.14%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …10,280$653K<0.01%-12513F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.10,230$650K<0.01%-26013F-HRTimelineGroup
Sequoia Financial Advisors, LLC10,059$639K<0.01%-32913F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC9,886$628K<0.01%-10,26513F-HRTimelineGroup
Summit Trail Advisors, LLC9,808$623K0.01%+2,81713F-HRTimeline
HighTower Advisors, LLC9,761$620K<0.01%+2,16413F-HRTimeline
Hosking Partners LLP9,676$615K0.02%-18013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp9,039$574K0.01%new13F-HRTimelineGroup
WHITTIER TRUST CO8,523$550K0.01%013F-HRTimeline
D.A. DAVIDSON & CO.8,414$535K<0.01%-1,87513F-HRTimeline
COMMERCE BANKin group COMMERCE BANK8,199$521K<0.01%-7813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC7,752$493K<0.01%-6,23013F-HRTimelineGroup
STEPHENS INC /AR/in group Stephens Investment Managemen…7,733$491K0.01%-1,82713F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC7,707$490K<0.01%+2,51013F-HRTimelineGroup
&PARTNERS7,696$489K<0.01%-2,12213F-HRTimeline
Federation des caisses Desjardins du Qu…7,682$488K<0.01%+7,60713F-HRTimeline
XPONANCE LLC7,677$488K<0.01%-3113F-HRTimeline
YHB Investment Advisors, Inc.7,670$487K0.04%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC7,431$472K<0.01%-92013F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC7,305$464K0.01%-1,45613F-HRTimeline