Public record / Tickers / LBRDK

LBRDK — LIBERTY BROADBAND CORP†

Both disclosure regimes on one name: who in Congress filed about LBRDK, which institutions reported holding it. Each section keeps its own clock — congressional trades on the 45-day PTR clock, 13F holdings as quarter-end snapshots.

Congress txns
27
all PTR rows naming LBRDK
Members · 12m
1
0 buys · 0 sells · by trade date
Latest PTR
09-14
filed 2026-09-14
13F holders
319
top-319 slice · 2026-03-31
Congress = transactions in statutory ranges, 45-day lag · Institutions = quarter-end positions, 45-day lagas of 2026-10-01 13:54 UTCno price data — a disclosure record, not a chart

John W. Hickenlooper · $500K–$1.0M

SELL · traded 2025-05-19 → filed 2026-05-05. Ranked over every LBRDK row by the provable lower bound, never a point estimate.

1 member · 0 buys / 0 sells

Counts of disclosures by trade date, not dollars — ranges cannot be netted across members. Flow ranges per member are in the table below.

9 rows filed past the 45-day window

Late disclosure is stated on the row, never editorialised. Both dates and the receipt stay on every row.

Congress · disclosure timeline

TRADE DATES · 24M · ▲ BUY ▼ SELL · HEIGHT = LOG LOWER BOUND

9 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds.

Trade date, not filing date — the lag lives in the table below. 9 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING LBRDK · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗
Latest congressional filings mentioning LBRDK
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-14August Pfluger R–TX-11EXCHANGETraded 08-20 +25d$1K–$15K
2026-09-14August Pfluger R–TX-11EXCHANGE DC (dependent-child-owned)Traded 08-20 +25d$1K–$15K
2026-05-05John W. Hickenlooper D–COSELL SP (spouse-owned)Traded 2025-05-19 LATE·351d$500K–$1M
2025-08-20Thomas H. Kean, Jr. R–NJ-7EXCHANGE SP (spouse-owned)Traded 07-15 +36d$1K–$15K
2025-06-13John W. Hickenlooper D–COBUY SP (spouse-owned)Traded 05-19 +25d$250K–$500K
Each row shows the trade date and the filing date; the gap between them is the disclosure lag.all 27 ↗

Members active in LBRDK

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-10-01
Members disclosing LBRDK in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
August Pfluger R–TX-112$02

1 members in the window · counts of disclosures, not dollars.

Congress ↔ notable managers · LBRDK

who in Congress disclosed purchases or sales beside which notable managers added or trimmed

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-03 → 2026-10-01 · totals are statutory ranges

Notable managers · quarter ended 2026-03-31

NEW + ADD vs TRIM + EXIT, by shares · $ = reported value now, not the change · LIBERTY BROADBAND CORP

Merged timeline of congressional filings and notable-manager moves on LBRDK
DateWhoChangeSize
2026-09-14August Pfluger CongressEXCHANGE$1K–$15K
2026-09-14August Pfluger CongressEXCHANGE$1K–$15K
2026-05-15Tudor Investment Corp 13FADD+28,002 sh
2026-05-15Soros Fund Management 13FNEW+127,235 sh
2026-05-15Ruane Cunniff & Goldfarb 13FTRIM−678,176 sh
2026-05-15Bridgewater Associates 13FTRIM−6,850 sh
2026-05-14Caxton Associates 13FTRIM−5,363 sh

7 newest rows · every row dates by its filing date: a disclosure's, or the 13F's for the quarter · a 13F row is a quarter-end snapshot, not a trade

Institutional holders · 13F · Quarter ended 2026-03-31 · longs only

full holders view ↗
Top institutional holders of LBRDK for quarter 2026-03-31
#FilerValueSecuritiesFlagsSrc
1EAGLE CAPITAL MANAGEMENT LLC$337M1
2BlackRock, Inc.$275M1
3VANGUARD CAPITAL MANAGEMENT LLC$268M1
4VANGUARD PORTFOLIO MANAGEMENT LLC$256M1
5First Pacific Advisors, LP$234M1
6HBK INVESTMENTS L P$216M1
7HARRIS ASSOCIATES L P$203M1
8MILLENNIUM MANAGEMENT LLC$160M1
9Pentwater Capital Management LP$125M1
10ADAGE CAPITAL PARTNERS GP, L.L.C.$122M1
11DIMENSIONAL FUND ADVISORS LP$119M1
12Assenagon Asset Management S.A.$112M1
13TUDOR INVESTMENT CORP ET AL$107M1
14STATE STREET CORP$103M1
15ARISTEIA CAPITAL, L.L.C.$95.2M1
16MORGAN STANLEY$91.3M1
17WHITEBOX ADVISORS LLC$74.3M1
18Man Group plc$71.9M1
19AQR Arbitrage LLC$67.6M1
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$62.3M1
21Ruane, Cunniff & Goldfarb L.P.$58.5M1
22UBS Group AG$48.1M1
23Rothschild & Co Wealth Management UK Ltd$47.1M1
24Empyrean Capital Partners, LP$46.3M1
25Schonfeld Strategic Advisors LLC$46.0M1
26DEUTSCHE BANK AG\$42.6M1
27Tidal Investments LLC$42.6M1
28Capula Management Ltd$42.2M1
29Fort Baker Capital Management LP$42.1M1
30D. E. Shaw & Co., Inc.$41.7M1
31VANGUARD FIDUCIARY TRUST CO$36.8M1
32Magnetar Financial LLC$36.4M1
33ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$32.4M1
34NORTHERN TRUST CORP$31.9M1
35Verition Fund Management LLC$30.8M1
36Polar Asset Management Partners Inc.$30.2M1
37WEITZ INVESTMENT MANAGEMENT, INC.$29.0M1
38CITIGROUP INC$28.9M1
39AQR CAPITAL MANAGEMENT LLC$26.2M1
40BANK OF AMERICA CORP /DE/$25.8M1
41Sagefield Capital LP$25.3M1
42ING GROEP NV$24.0M1
43ALPINE ASSOCIATES MANAGEMENT INC.$23.7M1
44INVESTMENT MANAGEMENT ASSOCIATES INC /ADV$23.5M1
45CAXTON ASSOCIATES LLP$22.5M1
46BALYASNY ASSET MANAGEMENT L.P.$22.4M1
47ROYAL BANK OF CANADA$22.3M1
48Amundi$20.9M1
49JANE STREET GROUP, LLC$20.3M1
50Quantinno Capital Management LP$19.5M1
51Grantham, Mayo, Van Otterloo & Co. LLC$19.0M1
52Mount Capital Ltd$18.1M1
53READYSTATE ASSET MANAGEMENT LP$18.0M1
54Hi-Line Capital Management, LLC$16.9M1
55Capco Asset Management, LLC$16.7M1
56Squarepoint Ops LLC$15.5M1
57Aspen Grove Capital, LLC$14.5M1
58UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$13.7M1
59Alberta Investment Management Corp$13.6M1
60Point72 Asset Management, L.P.$13.4M1
61Slotnik Capital, LLC$13.0M1
62Swiss National Bank$11.8M1
63CANADA PENSION PLAN INVESTMENT BOARD$11.6M1
64BANK OF NOVA SCOTIA$10.5M1
65Kintayl Capital LP$9.9M1
66SUSQUEHANNA INTERNATIONAL GROUP, LLP$9.6M1
67LMR Partners LLP$9.5M1
68CITADEL ADVISORS LLC$9.0M1
69Invesco Ltd.$8.8M1
70Nuveen, LLC$8.6M1
71HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$8.6M1
72Hudson Bay Capital Management LP$8.3M1
73SEI INVESTMENTS CO$8.2M1
74P SCHOENFELD ASSET MANAGEMENT LP$7.1M1
75Edgestream Partners, L.P.$6.8M1
76HSBC HOLDINGS PLC$6.6M1
77SOROS FUND MANAGEMENT LLC$6.4M1
78SummitTX Capital, L.P.$6.1M1
79Qube Research & Technologies Ltd$5.7M1
80VANGUARD ASSET MANAGEMENT, Ltd$5.7M1
81Skandinaviska Enskilda Banken AB (publ)$5.7M1
82IEQ CAPITAL, LLC$5.6M1
83ExodusPoint Capital Management, LP$5.2M1
84Legal & General Group Plc$5.2M1
85National Philanthropic Trust$5.1M1
86WELLS FARGO & COMPANY/MN$5.0M1
87FIRST MANHATTAN CO. LLC.$5.0M1
88STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$4.8M1
89Blackstone Inc.$4.8M1
90MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$4.7M1
91BANK OF MONTREAL /CAN/$4.5M1
92Greenland Capital Management LP$4.5M1
93NATIONAL BANK OF CANADA /FI/$4.5M1
94STATE OF WISCONSIN INVESTMENT BOARD$4.3M1
95Fortress Investment Group LLC$4.2M1
96STIFEL FINANCIAL CORP$4.2M1
97Machina Capital S.A.S.$3.7M1
98MUFG Securities EMEA plc$3.7M1
99Alpine Global Management, LLC$3.3M1
100WOLVERINE ASSET MANAGEMENT LLC$3.2M1
101Wallace Capital Management Inc.$3.1M1
102Bridgewater Associates, LP$2.9M1
103Janus Henderson Group Ltd.$2.8M1
104Vanguard Global Advisers, LLC$2.6M1
105State of New Jersey Common Pension Fund D$2.4M1
106Police & Firemen's Retirement System of New Jersey$2.4M1
107ENVESTNET ASSET MANAGEMENT INC$2.3M1
108Korea Investment CORP$2.3M1
109OCCUDO QUANTITATIVE STRATEGIES LP$2.2M1
110Deltroit Asset Management (UK) LLP$2.1M1
111GLENMEDE TRUST CO NA$2.1M1
112VOLORIDGE INVESTMENT MANAGEMENT, LLC$2.1M1
113Oak Thistle LLC$2.1M1
114ALLIANCEBERNSTEIN L.P.$2.1M1
115Headlands Technologies LLC$2.0M1
116Trexquant Investment LP$1.9M1
117AMERICAN CENTURY COMPANIES INC$1.9M1
118CWM, LLC$1.7M1
119Holocene Advisors, LP$1.7M1
120Mariner, LLC$1.7M1
121Arizona State Retirement System$1.6M1
122AIRE ADVISORS, LLC$1.5M1
123WEALTH ENHANCEMENT ADVISORY SERVICES, LLC$1.5M1
124PUBLIC SECTOR PENSION INVESTMENT BOARD$1.5M1
125Zurcher Kantonalbank (Zurich Cantonalbank)$1.5M1
126DLD Asset Management, LP$1.5M1
127Vanguard Investments Australia, Ltd.$1.5M1
128WITTENBERG INVESTMENT MANAGEMENT, INC.$1.5M1
129Cerity Partners LLC$1.4M1
130KLP KAPITALFORVALTNING AS$1.3M1
131MERCER GLOBAL ADVISORS INC /ADV$1.2M1
132Lionstone Capital Management LLC$1.2M1
133Balefire, LLC$1.2M1
134Summit Trail Advisors, LLC$1.1M1
135Dynamic Technology Lab Private Ltd$1.0M1
136Harbor Advisors LLC$939K1
137Pictet Asset Management Holding SA$920K1
138LB Partners LLC$909K1
139Focus Partners Wealth$907K1
140FIFTH THIRD BANCORP$896K1
141Creative Planning$874K1
142Corient Private Wealth LLC$823K1
143Clearstead Advisors, LLC$784K1
144TEACHER RETIREMENT SYSTEM OF TEXAS$773K1
145BROWN ADVISORY INC$737K1
146Farringdon Capital, Ltd.$672K1
147Annis Gardner Whiting Capital Advisors, LLC$669K1
148Connor, Clark & Lunn Investment Management Ltd.$656K1
149Carnegie Lake Advisors LLC$650K1
150Brooklyn Investment Group$634K1
151Polymer Capital Management (US) LLC$623K1
152Centiva Capital, LP$591K1
153XPONANCE LLC$533K1
154Universal- Beteiligungs- und Servicegesellschaft mbH$507K1
155XTX Topco Ltd$493K1
156Vanguard Personalized Indexing Management, LLC$481K1
157Kera Capital Partners, Inc.$469K1
158Tower Research Capital LLC (TRC)$455K1
159EVERGREEN CAPITAL MANAGEMENT LLC$450K1
160Sequoia Financial Advisors, LLC$449K1
161VOYA INVESTMENT MANAGEMENT LLC$447K1
162FMR LLC$439K1
163Sendero Wealth Management, LLC$409K1
164HighTower Advisors, LLC$407K1
165YHB Investment Advisors, Inc.$386K1
166Permanens Capital L.P.$381K1
167Federation des caisses Desjardins du Quebec$370K1
168Swiss Life Asset Management Ltd$366K1
169&PARTNERS$360K1
170Chemistry Wealth Management LLC$355K1
171BOOTHBAY FUND MANAGEMENT, LLC$348K1
172Empowered Funds, LLC$343K1
173Pathstone Holdings, LLC$340K1
174US BANCORP \DE\$320K1
175DnB Asset Management AS$313K1
176M&T BANK CORP$307K1
177Clarkston Capital Partners, LLC$302K1
178Rockefeller Capital Management L.P.$300K1
179Utah Retirement Systems$296K1
180RAYMOND JAMES FINANCIAL INC$296K1
181Chicago Partners Investment Group LLC$292K1
182NorthRock Partners, LLC$291K1
183STOREBRAND ASSET MANAGEMENT AS$282K1
184Waldron Private Wealth LLC$282K1
185JNE Partners LLP$279K1
186MANUFACTURERS LIFE INSURANCE COMPANY, THE$276K1
187LPL Financial LLC$271K1
188Krilogy Financial LLC$266K1
189Maryland State Retirement & Pension System$259K1
190Merit Financial Group, LLC$249K1
191ArrowMark Colorado Holdings LLC$248K1
192Stratos Wealth Partners, LTD.$245K1
193PRUDENTIAL FINANCIAL INC$236K1
194Elser Financial Planning, Inc$226K1
195Balentine LLC$213K1
196Focus Partners Advisor Solutions, LLC$205K1
197HORIZON KINETICS ASSET MANAGEMENT LLC$204K1
198BLAIR WILLIAM & CO/IL$204K1
199Central Pacific Bank - Trust Division$166K1
200MAI Capital Management$151K1
201Eurizon Capital SGR S.p.A.$125K1
202BNP Paribas Asset Management Holding S.A.$119K1
203QUADRANT CAPITAL GROUP LLC$107K1
204Vanguard National Trust Co$92.9K1
205Atlantic Union Bankshares Corp$80.0K1
206Quarry LP$74.3K1
207NOMURA ASSET MANAGEMENT CO LTD$72.4K1
208Allworth Financial LP$67.5K1
209Arax Advisory Partners$64.9K1
210Boussard & Gavaudan Investment Management LLP$57.2K1
211SJS Investment Consulting Inc.$49.5K1
212OSAIC HOLDINGS, INC.$44.5K1
213Leonteq Securities AG$37.1K1
214MATHER GROUP, LLC.$35.3K1
215Johnson Financial Group, Inc.$31.4K1
216Key FInancial Inc$31.2K1
217DELTA ASSET MANAGEMENT LLC/TN$25.0K1
218SIGNATUREFD, LLC$23.5K1
219TD Waterhouse Canada Inc.$14.8K1
220GLAZER CAPITAL, LLC$13.1K1
221NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$12.7K1
222Clearstead Trust, LLC$12.1K1
223True Wealth Design, LLC$11.1K1
224Mitsubishi UFJ Asset Management Co., Ltd.$10.5K1
225Steward Partners Investment Advisory, LLC$9.6K1
226Athos Capital Ltd$9.5K1
227Smartleaf Asset Management LLC$7.8K1
228Pinnacle Wealth Planning Services, Inc.$6.2K1
229Community Financial Services Group, LLC$6.1K1
230ALGERT GLOBAL LLC$5.7K1
231Parkside Financial Bank & Trust$5.5K1
232Private Wealth Management Group, LLC$5.1K1
233FARMERS & MERCHANTS INVESTMENTS INC$4.4K1
234Owl Creek Wealth Partners LLC$4.3K1
235CVA Family Office, LLC$4.1K1
236Activest Wealth Management$4.1K1
237Kimelman & Baird, LLC$3.8K1
238Wilmington Savings Fund Society, FSB$3.0K1
239Rachor Investment Advisory Services, LLC$3.0K1
240Treasurer of the State of North Carolina$2.4K1
241Bell Investment Advisors, Inc$2.4K1
242JFS WEALTH ADVISORS, LLC$2.3K1
243ELEVATION WEALTH PARTNERS, LLC$1.8K1
244Larson Financial Group LLC$1.7K1
245Kilter Group LLC$1.3K1
246ASSETMARK, INC$1.1K1
247Caitong International Asset Management Co., Ltd$1.1K1
248SouthState Bank Corp$1.0K1
249Center for Financial Planning, Inc.$1.0K1
250Marquette Asset Management, LLC$9561
251Cromwell Holdings LLC$9561
252BROWN, LISLE/CUMMINGS, INC.$8551
253CANADA LIFE ASSURANCE Co$6601
254JTC Employer Solutions Trustee Ltd$6541
255Sachetta, LLC$6541
256Rialto Wealth Management, LLC$5541
257UMB Bank, n.a.$5031
258Physician Wealth Advisors, Inc.$3021
259Mountain Hill Investment Partners Corp.$3021
260KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC$2521
261Cassaday & Co Wealth Management LLC$2521
262DiNuzzo Private Wealth, Inc.$2521
263KBC Group NV$2221
264American Capital Advisory, LLC$2021
265NFSG Corp$1511
266Vermillion Wealth Management, Inc.$1011
267MV CAPITAL MANAGEMENT, INC.$511
268TFC Financial Management, Inc.$511
269Stone House Investment Management, LLC$501
270AMERIFLEX GROUP, INC.$501
271Capital Advisors, Ltd. LLC$101
272Avion Wealth$21
273VANGUARD GROUP INC— value not disclosed1
274ARS Investment Partners, LLC— value not disclosed1
275DANSKE BANK A/S— value not disclosed1
276HARBOUR INVESTMENTS, INC.— value not disclosed1
277TOCQUEVILLE ASSET MANAGEMENT L.P.— value not disclosed1
278COMERICA BANK— value not disclosed1
279RENAISSANCE TECHNOLOGIES LLC— value not disclosed1
280WEXFORD CAPITAL LP— value not disclosed1
281LAZARD ASSET MANAGEMENT LLC— value not disclosed1
282PLATINUM INVESTMENT MANAGEMENT LTD— value not disclosed1
283CIBC Private Wealth Group LLC— value not disclosed1
284NORGES BANK— value not disclosed1
285Manchester Capital Management LLC— value not disclosed1
286Employees Retirement System of Texas— value not disclosed1
287Choate Investment Advisors— value not disclosed1
288CAPSTONE INVESTMENT ADVISORS, LLC— value not disclosed1
289DekaBank Deutsche Girozentrale— value not disclosed1
290DRW Securities, LLC— value not disclosed1
291TCTC Holdings, LLC— value not disclosed1
292Brevan Howard Capital Management LP— value not disclosed1
293MIRABELLA FINANCIAL SERVICES LLP— value not disclosed1
294PICTON MAHONEY ASSET MANAGEMENT— value not disclosed1
295Quaker Capital Investments, LLC— value not disclosed1
296Bridgefront Capital, LLC— value not disclosed1
297Quaker Wealth Management, LLC— value not disclosed1
298AIGEN INVESTMENT MANAGEMENT, LP— value not disclosed1
299Global Retirement Partners, LLC— value not disclosed1
300Wealthfront Advisers LLC— value not disclosed1
301Qsemble Capital Management, LP— value not disclosed1
302Inscription Capital, LLC— value not disclosed1
303Y-Intercept (Hong Kong) Ltd— value not disclosed1
304Hyperion Capital Advisors LP— value not disclosed1
305CBIZ Investment Advisory Services, LLC— value not disclosed1
306INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC— value not disclosed1
307Greenstone Partners & Co., LLC— value not disclosed1
308AlphaQuest LLC— value not disclosed1
309Highlander Partners, L.P.— value not disclosed1
310Forum Financial Management, LP— value not disclosed1
311Nilsine Partners, LLC— value not disclosed1
312SageView Advisory Group, LLC— value not disclosed1
313Dunhill Financial, LLC— value not disclosed1
314LGT Financial Advisors LLC— value not disclosed1
315Freestone Grove Partners LP— value not disclosed1
316nVerses Capital, LLC— value not disclosed1
317Fieldview Capital Management, LLC— value not disclosed1
318Wealth Watch Advisors, INC— value not disclosed1
319OPTIMA CAPITAL LLC— value not disclosed1
Truncated by Public Filings. Every one of the 272 13F filers reporting this share class for the quarter is listed. methodology §13F ↗
§ derived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list
n/c Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Do the two regimes agree?

TRAILING 12M · CONGRESS vs FILERS NET
Congress net (rows)0 buy / 0 sell
Congress net ($ bound)$0
Filers net (actions)not in build
Filers net ($ Q/Q)not in build

The filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.

Signals on LBRDK

RETAINED WINDOW · ACTIVE HITS
Signal hits naming LBRDK
KindRuleHits
FIRST FILINGfirst disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed against1 hit

Every rule, with its definition →

Planned modules for LBRDK · financials and macro

Financials — as filed PLANNED

LBRDK's as-reported XBRL fundamentals will appear here when the financials module passes its gates. Until then: LBRDK on EDGAR ↗

Macro context PLANNED

Rates, inflation, and positioning series land here with the macro module — vintage-aware, never nowcast.

† issuer name from the SEC's present-day ticker file (company_tickers.json) — a present-day mapping, not the name as of each filing