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Disclosery

BAND BANDWIDTH INC

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COM CL A (common), issuer CIK 1514416

233 managers (240 13F filers) reported a position in BAND shares at 2026-06-30, 30,421,615 shares in all. 108 filers opened a position and 21 filers sold out during the quarter.

Managers
233
13F filers
240
New
108
Added
63
Reduced
52
Sold out
21
Shares held by filers
30,421,615

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
BlackRock, Inc.in group BlackRock, Inc.2,463,857$156M<0.01%-493,85113F-HRTimelineGroup
Hood River Capital Management LLC2,295,924$145M1.05%new13F-HRTimeline
VANGUARD GROUP INCgroup of 5 filers holding2,179,896$138M+155,501Timeline
Driehaus Capital Management LLC1,388,899$87.9M0.51%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,311,050$83M0.05%+961,19013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP940,836$59.6M<0.01%+217,54113F-HR/ATimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP938,163$59.4M0.01%-613,34513F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…911,893$57.7M0.01%+530,18213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP824,923$52.2M0.04%+330,99113F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …794,130$50.3M0.02%+105,70013F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC792,132$50.1M0.06%-40,55613F-HRTimelineGroup
CYPRESS POINT INVESTMENT MANAGEMENT LP775,581$49.1M8.9%-807,61813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC767,501$48.6M<0.01%+74,04113F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC720,419$45.6M0.03%+630,57213F-HRTimelineGroup
Nuveen, LLCin group TIAA648,622$41.1M0.01%+299,44713F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC644,000$40.8M0.06%-98113F-HRTimeline
FMR LLCin group FMR LLC544,221$34.4M<0.01%+20,13313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC536,459$34M0.01%-43,16513F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…486,523$30.8M0.06%+19,03713F-HRTimeline
Portolan Capital Management, LLCin group Portolan Capital Management, …412,701$26.1M0.98%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC382,961$24.2M0.01%+162,11213F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC381,122$24.1M0.01%-62,47013F-HRTimelineGroup
G2 Investment Partners Management LLC366,938$23.2M4.23%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC346,268$21.9M<0.01%-18,67113F-HRTimelineGroup
JENNISON ASSOCIATES LLC315,246$20M0.01%new13F-HRTimeline
Archon Capital Management LLC311,443$19.7M8%-271,67913F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY286,837$18.2M<0.01%+35,13713F-HRTimelineGroup
Assenagon Asset Management S.A.263,607$16.7M0.02%-228,26613F-HR/ATimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP251,345$15.9M<0.01%+24,18513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co249,357$15.8M<0.01%+15,67313F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC235,974$14.9M0.26%+6,54213F-HRTimeline
Dana Investment Advisors, Inc.230,948$14.6M0.38%-217,29113F-HRTimeline
PANAGORA ASSET MANAGEMENT INC230,822$14.6M0.04%+76,54013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO227,286$14.4M0.01%new13F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/192,680$12.2M<0.01%+47,16313F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP192,082$12.2M0.01%new13F-HRTimelineGroup
Parcion Private Wealth LLC188,195$11.9M0.66%-56,29313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.187,280$11.9M0.02%new13F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC177,011$11.2M0.1%+63,21113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding176,866$11.2M-37,505Timeline
CITIGROUP INCin group CITIGROUP INC161,888$10.2M<0.01%+157,65513F-HRTimelineGroup
Empowered Funds, LLC160,974$10.2M0.05%+6,54213F-HRTimeline
Trexquant Investment LP158,800$10.1M0.06%+39,95513F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS152,636$9.66M0.01%+116,99013F-HRTimelineGroup
Pier Capital, LLC140,366$8.89M1.18%new13F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd124,000$7.84M1.06%-51,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …114,468$7.25M0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…113,616$7.1M0.01%+56,65813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding111,438$7.05M+4,661Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp106,024$6.71M<0.01%+2,45113F-HRTimelineGroup
ROYCE & ASSOCIATES LP105,524$6.68M0.05%new13F-HRTimeline
CSM Advisors, LLC102,923$6.52M0.14%-331,06513F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC101,780$6.44M<0.01%new13F-HRTimelineGroup
Ma Investment Partnership, LP100,000$6.33M1.13%new13F-HRTimeline
Blue Trust, Inc.97,742$6.19M0.06%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC89,069$5.64M0.11%new13F-HRTimeline
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…86,065$5.45M0.13%new13F-HRTimelineGroup
ANTIPODES PARTNERS Ltd82,551$5.23M0.1%-66,35413F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC78,961$5M<0.01%+51,13913F-HRTimelineGroup
Quantinno Capital Management LP77,659$4.92M0.01%+82313F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC72,180$4.57M0.02%new13F-HRTimeline
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT…in group SUMMIT PARTNERS PUBLIC ASSET …72,000$4.56M0.12%new13F-HRTimelineGroup
ALGERT GLOBAL LLC70,982$4.49M0.05%-125,29513F-HRTimeline
CASTLEARK MANAGEMENT LLC68,880$4.36M0.12%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources66,539$4.21M<0.01%+1,90113F-HRTimelineGroup
Decker Retirement Planning Inc.65,193$4.13M1.41%new13F-HRTimeline
Aquatic Capital Management LLC64,660$4.09M0.14%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV63,833$4.04M<0.01%+99513F-HR/ATimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC60,478$3.83M<0.01%new13F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…58,041$3.67M<0.01%new13F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC52,606$3.33M<0.01%+10,98013F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL51,722$3.27M0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC51,456$3.26M<0.01%+40,28513F-HRTimelineGroup
FORA Capital, LLC50,493$3.2M0.22%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.49,050$3.1M<0.01%-19,02813F-HRTimelineGroup
GLOBEFLEX CAPITAL L P45,268$2.87M0.37%-15,81513F-HRTimeline
SIMPLEX TRADING, LLC44,860$2.84M0.07%+44,79413F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.42,415$2.68M0.02%new13F-HRTimelineGroup
Informed Momentum Co LLC41,644$2.64M0.23%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/41,625$2.63M<0.01%-88,97413F-HRTimelineGroup
Sone Capital Management, LLC40,104$2.54M0.19%new13F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…40,033$2.53M0.16%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/39,768$2.52M<0.01%+2,71713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN38,562$2.44M<0.01%+26,09113F-HRTimelineGroup
IEQ CAPITAL, LLC38,417$2.43M0.01%+57013F-HRTimeline
RHUMBLINE ADVISERS37,901$2.4M<0.01%+3,38913F-HRTimeline
Engineers Gate Manager LP35,043$2.22M0.03%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\34,670$2.19M<0.01%-10,02513F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd33,538$2.12M0.02%new13F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC33,355$2.11M0.03%new13F-HRTimeline
NANO CAP NEW MILLENNIUM GROWTH FUND L P32,500$2.06M1.58%-100,00013F-HRTimeline
ALLIANCEBERNSTEIN L.P.113,012$2.01M<0.01%-101,68013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO31,179$1.9M<0.01%+19,04413F-HRTimelineGroup
MBL Wealth, LLC29,113$1.84M0.13%013F-HRTimeline
EFG International AGin group EFG International AG27,077$1.71M0.03%new13F-HRTimelineGroup
Quantedge Capital Pte Ltd25,700$1.63M1.23%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC22,916$1.45M<0.01%new13F-HRTimelineGroup
Palogic Value Management, L.P.22,520$1.43M0.5%-162,48213F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…18,757$1.42M<0.01%+4,23913F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding18,617$1.18M+5,456Timeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC18,557$1.17M<0.01%-17,62813F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA18,319$1.16M<0.01%new13F-HRTimelineGroup
Regal Partners Ltdin group Regal Partners Ltd17,586$1.11M0.06%new13F-HRTimelineGroup
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD17,555$1.11M<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…17,332$1.1M<0.01%+1,90613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC16,861$1.07M<0.01%-28,40513F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC16,504$1.04M<0.01%+1,54913F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD16,500$1.04M<0.01%-3,30013F-HRTimeline
Entropy Technologies, LP16,241$1.03M0.04%new13F-HRTimeline
Harvest Investment Services, LLC15,783$999K0.15%new13F-HRTimeline
Jain Global LLC14,593$924K0.01%new13F-HRTimeline
DIVERSIFIED TRUST CO14,353$909K0.01%+4,02613F-HRTimeline
Numerai GP LLC14,309$906K0.07%-12,07913F-HRTimeline
Ares Systematic Credit Ltd14,303$905K0.55%new13F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.14,296$905K<0.01%new13F-HRTimeline
BAILARD, INC.14,000$886K0.02%-6,60013F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A13,800$874K<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC13,376$847K<0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS12,671$802K<0.01%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…12,489$791K0.01%new13F-HRTimeline
Creative Planningin group Creative Planning12,319$780K<0.01%new13F-HRTimelineGroup
Arax Advisory Partners11,184$708K<0.01%+11,06213F-HRTimeline
CAXTON ASSOCIATES LLP10,730$679K0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND10,698$677K<0.01%+5,00013F-HRTimeline
Gotham Asset Management, LLC10,663$675K<0.01%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…10,372$657K<0.01%new13F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC10,272$650K<0.01%-2,68913F-HRTimelineGroup
ELEMENT CAPITAL MANAGEMENT LLC10,035$635K0.03%new13F-HRTimeline
Larson Financial Group LLC9,774$619K0.02%+9,54213F-HRTimeline
SG Americas Securities, LLC9,359$592K<0.01%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC9,286$588K<0.01%-50,71113F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC9,060$573K<0.01%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…8,863$561K<0.01%new13F-HRTimeline
IMC-Chicago, LLC8,784$556K0.01%-3,47213F-HRTimeline
Police & Firemen's Retirement System of…8,753$554K<0.01%+1,44413F-HRTimeline
Resurgent Financial Advisors LLC8,381$531K0.15%new13F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.8,298$525K0.04%new13F-HRTimelineGroup
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…8,239$522K<0.01%new13F-HRTimelineGroup
EP Wealth Advisors, LLC8,109$513K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …7,723$489K<0.01%new13F-HR/ATimelineGroup
STRS OHIO7,700$487K<0.01%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT7,422$470K<0.01%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.7,288$461K0.08%new13F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP7,286$461K<0.01%new13F-HRTimelineGroup
State of Wyoming7,239$458K0.05%+2,28713F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS7,125$451K<0.01%new13F-HRTimelineGroup
BETO FINANCIAL GROUP, LLC6,240$429K0.23%013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…6,704$424K<0.01%new13F-HRTimeline
Bayforest Capital Ltd6,656$421K0.39%new13F-HRTimeline
Pallas Capital Advisors LLC6,640$420K0.01%new13F-HRTimeline
LPL Financial LLC6,591$417K<0.01%new13F-HRTimeline
Hillsdale Investment Management Inc.6,590$417K0.01%new13F-HRTimeline
HighTower Advisors, LLC6,351$402K<0.01%new13F-HRTimeline
Counterpoint Mutual Funds LLC6,313$400K0.04%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC6,191$392K<0.01%new13F-HRTimeline
LMR Partners LLPin group LMR Partners LLP5,950$377K<0.01%new13F-HRTimelineGroup
Context Capital Management, LLC5,800$367K0.01%new13F-HRTimeline
ZACKS INVESTMENT MANAGEMENT5,585$354K<0.01%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth5,470$346K<0.01%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC5,381$341K<0.01%new13F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.5,301$336K0.02%-60713F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…5,200$329K<0.01%new13F-HRTimelineGroup
Keel Point, LLC5,129$325K0.02%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC5,125$324K<0.01%-218,39113F-HRTimelineGroup
KESTRA PRIVATE WEALTH SERVICES, LLCin group Kestra Advisory Services, LLC4,788$303K<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,605$291K<0.01%+2,16513F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC4,474$282K<0.01%-88,33013F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.4,283$271K0.01%-11,23213F-HRTimelineGroup
BRIGHTON JONES LLC4,076$258K<0.01%new13F-HRTimeline
Left Brain Wealth Management, LLC3,900$247K0.07%new13F-HRTimeline
ProShare Advisors LLC3,886$246K<0.01%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP3,762$238K<0.01%new13F-HR/ATimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP3,751$237K0.01%new13F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP3,645$231K0.02%new13F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…3,366$213K<0.01%-4,10813F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC3,358$213K<0.01%-31,54813F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…3,320$210K<0.01%new13F-HRTimelineGroup
Merit Financial Group, LLC3,270$207K<0.01%new13F-HR/ATimeline
INCEPTIONR LLC3,166$200K0.05%new13F-HRTimeline
CX Institutional3,109$197K0.01%-5,45513F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,693$170K<0.01%+33813F-HRTimelineGroup
Allworth Financial LP2,541$161K<0.01%+19313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,510$159K<0.01%+1,17613F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…2,390$151K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,659$105K<0.01%+32313F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,360$86.1K<0.01%+12913F-HRTimelineGroup
TD Waterhouse Canada Inc.1,100$70.1K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,063$67.3K<0.01%+36713F-HRTimeline
State of Alaska, Department of Revenue882$55K<0.01%013F-HRTimeline
Essential Partners LLC804$50.9K0.02%-4,18913F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…713$45.1K<0.01%+68513F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP777$44.2K<0.01%-55713F-HRTimelineGroup
Covestor Ltd641$41K0.02%-1,27913F-HRTimeline
HARBOUR INVESTMENTS, INC.467$29.6K<0.01%new13F-HRTimeline
Versant Capital Management, Inc457$28.9K<0.01%-913F-HRTimeline
IFP Advisors, Inc424$26.8K<0.01%-10413F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…388$24.6K<0.01%-1,10813F-HR/ATimeline
Quantbot Technologies LP326$20.6K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.312$19.8K<0.01%-22613F-HRTimelineGroup
Caitong International Asset Management …252$16K<0.01%new13F-HRTimeline