Stock Ownership/LBRDK

LIBERTY BROADBAND CORP (LBRDK): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in LBRDK · Communication Services. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
33
13F filers
Aggregate Value
$1.2B
Across holders
Last Price
$36.02
2026-08-21
Sector
Communication Services
GICS
Quarterly fund activity19 increased10 reduced4 exited
Full exits: VOLORIDGE INVESTMENT MANAGEMENT, LLC, ArrowMark Colorado Holdings LLC, Qube Research & Technologies Ltd, SOROS FUND MANAGEMENT LLC
Institutional Holders of LBRDK
↗
33 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
EAGLE CAPITAL MANAGEMENT LLC
CIK 0000945631
Hedge Fund6.58M$219.0M17.8%0.7%Reduced$-3.8MQ2 2026
HBK INVESTMENTS L P
CIK 0001011443
Hedge Fund4.50M$149.5M12.1%1.5%Added+$6.9MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund3.92M$130.5M10.6%0.0%Added+$24.5MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund2.84M$94.3M7.7%0.1%Added+$13.4MQ2 2026
HARRIS ASSOCIATES L P
CIK 0000813917
Institutional Manager2.64M$87.8M7.1%0.1%Reduced+$82.0MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund2.50M$83.2M6.8%0.1%Added+$68.4MQ2 2026
Pentwater Capital Management LP
CIK 0001425851
Hedge Fund2.49M$82.9M6.7%0.5%Unchanged+$0Q2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund2.05M$68.2M5.5%0.1%Reduced$-2.9MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund1.50M$49.8M4.0%0.1%Added$-7.0MQ2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund857K$28.5M2.3%0.1%Reduced$-1.9MQ2 2026
EAGLE CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$219.0M· 17.8% of total· 0.7% port· 6.58M sh· $-3.8M QoQ· Q2 2026
HBK INVESTMENTS L PAdded
Hedge Fund
$149.5M· 12.1% of total· 1.5% port· 4.50M sh· +$6.9M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$130.5M· 10.6% of total· 0.0% port· 3.92M sh· +$24.5M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$94.3M· 7.7% of total· 0.1% port· 2.84M sh· +$13.4M QoQ· Q2 2026
HARRIS ASSOCIATES L PReduced
Institutional Manager
$87.8M· 7.1% of total· 0.1% port· 2.64M sh· +$82.0M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$83.2M· 6.8% of total· 0.1% port· 2.50M sh· +$68.4M QoQ· Q2 2026
Pentwater Capital Management LPUnchanged
Hedge Fund
$82.9M· 6.7% of total· 0.5% port· 2.49M sh· +$0 QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALReduced
Hedge Fund
$68.2M· 5.5% of total· 0.1% port· 2.05M sh· $-2.9M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$49.8M· 4.0% of total· 0.1% port· 1.50M sh· $-7.0M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$28.5M· 2.3% of total· 0.1% port· 857K sh· $-1.9M QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$26.9M· 2.2% of total· 0.1% port· 809K sh· +$6.5M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$24.8M· 2.0% of total· 0.0% port· 747K sh· +$3.4M QoQ· Q2 2026
Magnetar Financial LLCAdded
Hedge Fund
$24.5M· 2.0% of total· 0.2% port· 735K sh· $-13.7M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$23.1M· 1.9% of total· 0.0% port· 694K sh· +$16.6M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$22.6M· 1.8% of total· 0.0% port· 679K sh· $-14.9M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCAdded
Institutional Manager
$17.5M· 1.4% of total· 0.0% port· 525K sh· +$4.9M QoQ· Q2 2026
CAXTON ASSOCIATES LLPUnchanged
Hedge Fund
$14.9M· 1.2% of total· 0.3% port· 447K sh· +$0 QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$14.7M· 1.2% of total· 0.0% port· 443K sh· +$13.9M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$13.6M· 1.1% of total· 0.0% port· 410K sh· +$4.8M QoQ· Q2 2026
Ruane, Cunniff & Goldfarb L.P.Reduced
Hedge Fund
$10.1M· 0.8% of total· 0.2% port· 303K sh· $-28.6M QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$9.0M· 0.7% of total· 0.0% port· 271K sh· $-1.2M QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCAdded
Hedge Fund
$7.4M· 0.6% of total· 0.0% port· 223K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$6.2M· 0.5% of total· 0.0% port· 187K sh· +$5.4M QoQ· Q2 2026
Fortress Investment Group LLCAdded
Hedge Fund
$5.7M· 0.5% of total· 1.1% port· 170K sh· +$2.9M QoQ· Q2 2026
Hudson Bay Capital Management LPUnchanged
Hedge Fund
$5.5M· 0.4% of total· 0.0% port· 165K sh· +$0 QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$2.7M· 0.2% of total· 0.0% port· 80K sh· — QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$2.6M· 0.2% of total· 0.0% port· 77K sh· $-1.1M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$2.5M· 0.2% of total· 0.0% port· 76K sh· +$596K QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$2.2M· 0.2% of total· 0.0% port· 65K sh· +$1.1M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$331K· 0.0% of total· 0.0% port· 10K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$126K· 0.0% of total· 0.0% port· 4K sh· $-268K QoQ· Q2 2026
Ancora Advisors, LLCUnchanged
Hedge Fund
$92K· 0.0% of total· 0.0% port· 3K sh· +$0 QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$77K· 0.0% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
1–10 of 33
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