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Bandwidth Inc.

BAND
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001514416

In the last 90 days, Bandwidth Inc. insiders filed 0 open-market purchases and 14 sales; 240 institutions reported holding it in 13F filings for Q2 2026, worth $1.92B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Bandwidth Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
2
−2 vs. Q2 2026
Shares held
3.55K
−124.0K (−97.2%) vs. Q2 2026
Total value
$215.1K
−$7.85M (−97.3%) vs. Q2 2026
New holders
0
0 more added
Sold out
2
2 more reduced

236 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BAND on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 264 institutionsQ2 2021: 233 institutionsQ3 2021: 231 institutionsQ4 2021: 194 institutionsQ1 2022: 170 institutionsQ2 2022: 157 institutionsQ3 2022: 163 institutionsQ4 2022: 164 institutionsQ1 2023: 164 institutionsQ2 2023: 144 institutionsQ3 2023: 159 institutionsQ4 2023: 145 institutionsQ1 2024: 148 institutionsQ2 2024: 158 institutionsQ3 2024: 148 institutionsQ4 2024: 156 institutionsQ1 2025: 157 institutionsQ2 2025: 159 institutionsQ3 2025: 156 institutionsQ4 2025: 155 institutionsQ1 2026: 155 institutionsQ2 2026: 240 institutions
Value held
Q1 2021: $2.95BQ2 2021: $3.27BQ3 2021: $2.21BQ4 2021: $1.81BQ1 2022: $675.2MQ2 2022: $361.1MQ3 2022: $217.9MQ4 2022: $442.4MQ1 2023: $275.4MQ2 2023: $241.5MQ3 2023: $194.5MQ4 2023: $260.6MQ1 2024: $329.3MQ2 2024: $312.7MQ3 2024: $330.2MQ4 2024: $340.5MQ1 2025: $265.8MQ2 2025: $338.0MQ3 2025: $349.9MQ4 2025: $348.8MQ1 2026: $425.7MQ2 2026: $1.92B
Institutions holding BAND and their total value by quarter
QuarterHoldersValue
Q2 2026240$1.92B
Q1 2026155$425.7M
Q4 2025155$348.8M
Q3 2025156$349.9M
Q2 2025159$338.0M
Q1 2025157$265.8M
Q4 2024156$340.5M
Q3 2024148$330.2M
Q2 2024158$312.7M
Q1 2024148$329.3M
Q4 2023145$260.6M
Q3 2023159$194.5M
Q2 2023144$241.5M
Q1 2023164$275.4M
Q4 2022164$442.4M
Q3 2022163$217.9M
Q2 2022157$361.1M
Q1 2022170$675.2M
Q4 2021194$1.81B
Q3 2021231$2.21B
Q2 2021233$3.27B
Q1 2021264$2.95B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Bandwidth Inc.; share changes are against Q2 2026.

Institutions holding BAND in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Versant Capital Management, Inc447$27.1K0.00%−10−2.2%Reduced
CX Institutional3,100$188.0K0.01%−9−0.3%Reduced
Herald Investment Management Ltd0$00.00%−124,000−100.0%Sold out
Massmutual Trust Co FSB0$00.00%−4−100.0%Sold out
BlackRock, Inc.––––Not filed
Hood River Capital Management LLC––––Not filed
Driehaus Capital Management LLC––––Not filed
D. E. Shaw & Co., Inc.––––Not filed
Vanguard Capital Management LLC––––Not filed
State Street Corp––––Not filed
Dimensional Fund Advisors LP––––Not filed
Wellington Management Group LLP––––Not filed
Two Sigma Investments, LP––––Not filed
Arrowstreet Capital, Limited Partnership––––Not filed
Acadian Asset Management LLC––––Not filed
Cypress Point Investment Management LP––––Not filed
Geode Capital Management, LLC––––Not filed
Jane Street Group, LLC––––Not filed
Vanguard Portfolio Management LLC––––Not filed
Nuveen, LLC––––Not filed
Renaissance Technologies LLC––––Not filed
FMR LLC––––Not filed
Ameriprise Financial Inc––––Not filed
Connor, Clark & Lunn Investment Management Ltd.––––Not filed
Portolan Capital Management, LLC––––Not filed
Citadel Advisors LLC––––Not filed
AQR Capital Management LLC––––Not filed
G2 Investment Partners Management LLC––––Not filed
Goldman Sachs Group Inc––––Not filed
Jennison Associates LLC––––Not filed
Archon Capital Management LLC––––Not filed
Morgan Stanley––––Not filed
Assenagon Asset Management S.A.––––Not filed
Northern Trust Corp––––Not filed
Charles Schwab Investment Management Inc––––Not filed
Bridgeway Capital Management, LLC––––Not filed
Dana Investment Advisors, Inc.––––Not filed
Panagora Asset Management Inc––––Not filed
SEI Investments Co––––Not filed
Vanguard Fiduciary Trust Co––––Not filed
Bank of Montreal––––Not filed
Marshall Wace, LLP––––Not filed
Parcion Private Wealth LLC––––Not filed
Point72 Asset Management, L.P.––––Not filed
Jump Financial, LLC––––Not filed
UBS Group AG––––Not filed
Citigroup Inc––––Not filed
Empowered Funds, LLC––––Not filed
Trexquant Investment LP––––Not filed
BNP Paribas Arbitrage, SA––––Not filed
Pier Capital, LLC––––Not filed
Universal- Beteiligungs- und Servicegesellschaft mbH––––Not filed
Russell Investments Group, Ltd.––––Not filed
Bank of New York Mellon Corp––––Not filed
Royce & Associates LP––––Not filed
CSM Advisors, LLC––––Not filed
Raymond James Financial Inc––––Not filed
Ma Investment Partnership, LP––––Not filed
Ronald Blue Trust, Inc.––––Not filed
Susquehanna International Group, LLP––––Not filed
Boothbay Fund Management, LLC––––Not filed
Divisadero Street Capital Management, LP––––Not filed
Antipodes Partners Ltd––––Not filed
Millennium Management LLC––––Not filed
Quantinno Capital Management LP––––Not filed
Voloridge Investment Management, LLC––––Not filed
Summit Partners Public Asset Management, LLC––––Not filed
Algert Global LLC––––Not filed
Castleark Management LLC––––Not filed
Franklin Resources Inc––––Not filed
Decker Retirement Planning Inc.––––Not filed
Aquatic Capital Management LLC––––Not filed
Mercer Global Advisors Inc––––Not filed
Neuberger Berman Group LLC––––Not filed
Robeco Institutional Asset Management B.V.––––Not filed
Principal Financial Group Inc––––Not filed
Tudor Investment Corp Et Al––––Not filed
American Century Companies Inc––––Not filed
FORA Capital, LLC––––Not filed
Invesco Ltd.––––Not filed
Globeflex Capital L P––––Not filed
Simplex Trading, LLC––––Not filed
Jefferies Financial Group Inc.––––Not filed
EAM Investors, LLC––––Not filed
Bank of America Corp––––Not filed
Sone Capital Management, LLC––––Not filed
Landscape Capital Management, L.L.C.––––Not filed
Price T Rowe Associates Inc––––Not filed
Wells Fargo & Company––––Not filed
Ieq Capital, LLC––––Not filed
Rhumbline Advisers––––Not filed
Engineers Gate Manager LP––––Not filed
Deutsche Bank AG––––Not filed
Quadrature Capital Ltd––––Not filed
Segall Bryant & Hamill, LLC––––Not filed
Nano Cap New Millennium Growth Fund L P––––Not filed
Alliancebernstein L.P.––––Not filed
JPMorgan Chase & Co––––Not filed
MBL Wealth, LLC––––Not filed
EFG International AG––––Not filed