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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, Q4 2025

Institutional positions in Bandwidth Inc. as of Dec 31, 2025. 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

Institutional holders
155
+1 vs. Q3 2025
Shares held
22.6M
+1.66M (+7.9%) vs. Q3 2025
Total value
$348.8M
+$129.9K (0.0%) vs. Q3 2025
New holders
13
51 more added
Sold out
12
60 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: 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 holdersQ4 2025: 155 institutions
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 heldQ4 2025: $348.8M
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, Q4 2025

Shares, value and share of portfolio for each institution holding Bandwidth Inc.; share changes are against Q3 2025.

Institutions holding BAND in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.6,907$98.2K0.00%−1,443−17.3%Reduced
New York State Common Retirement Fund5,698$88.0K0.00%00.0%Unchanged
Aquatic Capital Management LLC4,978$76.9K0.00%+215+4.5%Added
Essential Partners LLC4,863$75.1K0.02%−69−1.4%Reduced
Citigroup Inc4,322$66.8K0.00%+871+25.2%Added
Group One Trading, L.P.4,283$66.2K0.00%−2,305−35.0%Reduced
Legal & General Group Plc2,571$39.7K0.00%00.0%Unchanged
Covestor Ltd2,483$39.0K0.02%−2−0.1%Reduced
Public Employees Retirement Association of Colorado2,390$37.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,355$36.4K0.00%00.0%Unchanged
Royal Bank of Canada1,827$28.0K0.00%+460+33.7%Added
California State Teachers Retirement System1,701$26.3K0.00%−90−5.0%Reduced
Jones Financial Companies LLLP1,678$25.9K0.00%+171+11.3%Added
Tower Research Capital LLC (TRC)1,515$23.4K0.00%+309+25.6%Added
Sterling Capital Management LLC1,260$19.5K0.00%−195−13.4%Reduced
Nisa Investment Advisors, LLC1,208$18.7K0.00%−150−11.0%Reduced
EverSource Wealth Advisors, LLC1,192$18.4K0.00%+16+1.4%Added
Simplex Trading, LLC993$15.3K0.00%−1,456−59.5%Reduced
Amalgamated Bank869$13.0K0.00%+6+0.7%Added
State of Alaska, Department of Revenue882$13.0K0.00%00.0%Unchanged
GAMMA Investing LLC625$9.66K0.00%+295+89.4%Added
Versant Capital Management, Inc608$9.39K0.00%+257+73.2%Added
IFP Advisors, Inc559$8.64K0.00%+132+30.9%Added
Advisor Group Holdings, Inc.538$8.32K0.00%−272−33.6%Reduced
UBS Asset Management Americas Inc379$5.86K0.00%+379New
Allworth Financial LP356$5.50K0.00%−1,782−83.3%Reduced
The PNC Financial Services Group, Inc.311$4.80K0.00%+26+9.1%Added
Larson Financial Group LLC232$3.58K0.00%00.0%Unchanged
Optiver Holding B.V.227$3.51K0.00%00.0%Unchanged
True Wealth Design, LLC198$3.06K0.00%−41−17.2%Reduced
Turim 21 Investimentos Ltda.162$2.50K0.00%00.0%Unchanged
Adirondack Trust Co130$2.01K0.00%00.0%Unchanged
Farther Finance Advisors, LLC126$1.95K0.00%−5−3.8%Reduced
Signaturefd, LLC106$1.64K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.83$1.28K0.00%−11,404−99.3%Reduced
SBI Securities Co., Ltd.80$1.24K0.00%−2−2.4%Reduced
Flagship Harbor Advisors, LLC73$1.13K0.00%+73New
Federated Hermes, Inc.46$7110.00%−30−39.5%Reduced
Compagnie Lombard Odier SCmA40$6180.00%00.0%Unchanged
Rothschild Investment LLC35$5410.00%+5+16.7%Added
Rockefeller Capital Management L.P.28$4330.00%00.0%Unchanged
Sunbelt Securities, Inc.28$4330.00%+9+47.4%Added
Clearstead Advisors, LLC23$3560.00%−20−46.5%Reduced
MB, Levis & Associates, LLC19$2940.00%00.0%Unchanged
US Bancorp16$2470.00%00.0%Unchanged
Harbour Investments, Inc.10$1550.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.7$1080.00%+7New
JFS Wealth Advisors, LLC6$930.00%00.0%Unchanged
SHP Wealth Management4$620.00%+4New
Concord Wealth Partners3$460.00%00.0%Unchanged
Wealth Preservation Advisors, LLC3$460.00%00.0%Unchanged
First Horizon Corp1$150.00%00.0%Unchanged
Huntington National Bank1$150.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC1$150.00%+1New
Keating Financial Advisory Services, Inc.1$150.00%+1New
GW&K Investment Management, LLC0$00.00%−122,682−100.0%Sold out
Verition Fund Management LLC0$00.00%−28,879−100.0%Sold out
Numerai GP LLC0$00.00%−20,430−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−16,236−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−13,396−100.0%Sold out
State of Tennessee, Treasury Department0$00.00%−12,808−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−10,449−100.0%Sold out
Altshuler Shaham Ltd0$00.00%−500−100.0%Sold out
Halbert Hargrove Global Advisors, LLC0$00.00%−84−100.0%Sold out
Advisory Services Network, LLC0$00.00%−65−100.0%Sold out
Parallel Advisors, LLC0$00.00%−46−100.0%Sold out
GWM Advisors LLC0$00.00%−16−100.0%Sold out
AXA Investment Managers S.A.––––Not filed
Wolverine Trading, LLC––––Not filed