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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
BlackRock, Inc.2,872,266$44.4M0.00%+7,218+0.3%Added
Vanguard Group Inc2,009,829$31.1M0.00%+21,296+1.1%Added
Cypress Point Investment Management LP1,508,136$23.3M5.02%+1,508,136New
Dimensional Fund Advisors LP1,459,696$22.6M0.00%−5,280−0.4%Reduced
Acadian Asset Management LLC809,005$12.5M0.02%+8,665+1.1%Added
Geode Capital Management, LLC663,552$10.3M0.00%−1,321−0.2%Reduced
State Street Corp649,426$10.0M0.00%+16,654+2.6%Added
Renaissance Technologies LLC618,900$9.56M0.01%−30,000−4.6%Reduced
Goldman Sachs Group Inc609,762$9.42M0.00%+69,418+12.8%Added
Ameriprise Financial Inc592,553$9.15M0.00%−49,711−7.7%Reduced
FMR LLC545,585$8.43M0.00%+180,239+49.3%Added
Connor, Clark & Lunn Investment Management Ltd.528,984$8.17M0.02%−112,172−17.5%Reduced
Dana Investment Advisors, Inc.449,256$6.94M0.20%−578−0.1%Reduced
Archon Capital Management LLC446,897$6.90M3.93%+97,963+28.1%Added
Wellington Management Group LLP437,125$6.75M0.00%−1370.0%Reduced
AQR Capital Management LLC427,474$6.60M0.00%−4,657−1.1%Reduced
D. E. Shaw & Co., Inc.386,908$5.98M0.00%+19,582+5.3%Added
Jacobs Levy Equity Management, Inc369,790$5.71M0.02%−16,549−4.3%Reduced
Nuveen, LLC359,711$5.56M0.00%+16,548+4.8%Added
CSM Advisors, LLC345,813$5.34M0.15%+345,813New
Portolan Capital Management, LLC336,874$5.20M0.28%−408,928−54.8%Reduced
Assenagon Asset Management S.A.325,450$5.03M0.01%−2,492−0.8%Reduced
Charles Schwab Investment Management Inc302,522$4.67M0.00%−1,849−0.6%Reduced
Keel Point, LLC300,372$4.64M0.28%−40.0%Reduced
Barclays PLC252,284$3.90M0.00%+8,049+3.3%Added
Morgan Stanley245,250$3.79M0.00%−51,851−17.5%Reduced
Two Sigma Investments, LP240,890$3.72M0.01%+74,426+44.7%Added
Parcion Private Wealth LLC236,827$3.66M0.22%+10.0%Added
Northern Trust Corp215,604$3.33M0.00%−15,847−6.8%Reduced
Bridgeway Capital Management, LLC215,471$3.33M0.07%+68,246+46.4%Added
Herald Investment Management Ltd210,000$3.24M0.42%00.0%Unchanged
UBS Group AG205,300$3.17M0.00%+134,309+189.2%Added
Palogic Value Management, L.P.195,238$3.02M1.30%−4,762−2.4%Reduced
Lakewood Capital Management, LP180,721$2.79M0.19%00.0%Unchanged
Qube Research & Technologies Ltd176,533$2.73M0.00%−90,367−33.9%Reduced
Arrowstreet Capital, Limited Partnership172,313$2.66M0.00%−20,056−10.4%Reduced
Algert Global LLC167,087$2.58M0.04%+6,110+3.8%Added
Panagora Asset Management Inc152,543$2.36M0.01%+8,006+5.5%Added
Bank of Montreal145,623$2.25M0.00%−1,276−0.9%Reduced
Empowered Funds, LLC140,471$2.17M0.04%+43,246+44.5%Added
Alliancebernstein L.P.114,610$1.77M0.00%+2,200+2.0%Added
Nano Cap New Millennium Growth Fund L P105,000$1.62M1.38%+105,000New
Bank of New York Mellon Corp103,349$1.60M0.00%+12,603+13.9%Added
Mercer Global Advisors Inc102,040$1.58M0.00%+48,359+90.1%Added
Susquehanna International Group, LLP92,831$1.43M0.00%−29,391−24.0%Reduced
Two Sigma Advisers, LP76,000$1.17M0.00%+7,800+11.4%Added
Bank of America Corp71,002$1.10M0.00%−15,733−18.1%Reduced
Invesco Ltd.66,988$1.03M0.00%+4,223+6.7%Added
Trexquant Investment LP61,827$955.2K0.01%−5,299−7.9%Reduced
HSBC Holdings PLC61,239$949.8K0.00%+4,686+8.3%Added
Globeflex Capital L P61,083$943.7K0.14%−6,728−9.9%Reduced
Franklin Resources Inc58,141$898.3K0.00%+2,043+3.6%Added
Martingale Asset Management L P49,459$764.1K0.02%−11,034−18.2%Reduced
Integrated Advisors Network LLC48,808$754.1K0.03%00.0%Unchanged
Campbell & CO Investment Adviser LLC42,511$656.8K0.03%−13,358−23.9%Reduced
Russell Investments Group, Ltd.38,800$599.5K0.00%−2,681−6.5%Reduced
BNP Paribas Arbitrage, SA37,677$582.1K0.00%−6,890−15.5%Reduced
Voya Investment Management LLC36,378$562.0K0.00%+625+1.7%Added
Ieq Capital, LLC36,256$560.2K0.00%−2,015−5.3%Reduced
Rhumbline Advisers35,000$540.7K0.00%−5,378−13.3%Reduced
Victory Capital Management Inc33,450$516.8K0.00%+8,170+32.3%Added
Wells Fargo & Company32,905$508.4K0.00%+10,885+49.4%Added
Citadel Advisors LLC30,288$467.9K0.00%+30,288New
Price T Rowe Associates Inc29,896$462.0K0.00%+2,250+8.1%Added
MBL Wealth, LLC29,112$449.8K0.04%00.0%Unchanged
SG Americas Securities, LLC28,980$448.0K0.00%+4,873+20.2%Added
Susquehanna Portfolio Strategies, LLC28,141$434.8K0.01%00.0%Unchanged
Principal Financial Group Inc27,667$427.5K0.00%+8,284+42.7%Added
JPMorgan Chase & Co23,409$361.7K0.00%−28,315−54.7%Reduced
Public Employees Retirement System of Ohio23,178$358.1K0.00%00.0%Unchanged
Quantinno Capital Management LP22,065$340.9K0.00%+22,065New
LPL Financial LLC20,821$321.7K0.00%−2,717−11.5%Reduced
Jane Street Group, LLC20,022$309.3K0.00%−28,975−59.1%Reduced
Canada Pension Plan Investment Board19,800$305.9K0.00%+19,800New
State of Wisconsin Investment Board19,235$297.2K0.00%+3,100+19.2%Added
Versor Investments LP19,200$296.6K0.05%−2,200−10.3%Reduced
Deutsche Bank AG18,343$283.4K0.00%+1,043+6.0%Added
CWM, LLC17,389$269.0K0.00%−716−4.0%Reduced
Bailard, Inc.17,200$265.7K0.01%−2,000−10.4%Reduced
Susquehanna Fundamental Investments, LLC15,941$246.3K0.01%−11,404−41.7%Reduced
MetLife Investment Management15,796$244.0K0.00%00.0%Unchanged
Meeder Asset Management Inc15,515$239.7K0.01%00.0%Unchanged
Los Angeles Capital Management LLC14,777$238.1K0.00%+256+1.8%Added
Engineers Gate Manager LP14,714$227.3K0.00%−1,130−7.1%Reduced
Mariner, LLC13,295$205.7K0.00%−259−1.9%Reduced
Mirae Asset Global ETFs Holdings Ltd.12,855$198.6K0.00%+237+1.9%Added
Journey Advisory Group, LLC12,711$196.4K0.02%00.0%Unchanged
Gsa Capital Partners LLP11,898$184.0K0.02%−54,069−82.0%Reduced
Cerity Partners LLC11,865$183.3K0.00%−903−7.1%Reduced
Wealth Enhancement Advisory Services, LLC12,263$177.9K0.00%+291+2.4%Added
Intech Investment Management LLC11,297$174.5K0.00%00.0%Unchanged
Squarepoint Ops LLC11,262$174.0K0.00%+11,262New
Creative Planning10,295$159.1K0.00%−2,557−19.9%Reduced
Harbor Capital Advisors, Inc.10,143$157.0K0.01%+2,634+35.1%Added
Quantbot Technologies LP9,800$151.4K0.01%+1,351+16.0%Added
Quest Partners LLC9,005$139.1K0.01%−1,134−11.2%Reduced
State of Wyoming8,756$135.3K0.01%+4,476+104.6%Added
CX Institutional8,237$127.0K0.00%−30−0.4%Reduced
New Age Alpha Advisors, LLC7,581$117.1K0.01%−1,041−12.1%Reduced
Police & Firemen's Retirement System of New Jersey7,309$112.9K0.00%00.0%Unchanged