SEC 13F Intelligence

BANDWIDTH INC

CUSIP 05988JAD5

Bandwidth Inc has 21 institutional holders in Filings Flow’s 13F database, together reporting 141.01M shares worth $133M as of Q1 2026. The largest reported holders are Irenic Capital Management LP, Radcliffe Capital Management, L.P., and Agf Management Ltd.

Institutional Holders
21
Q1 2026
Reported Value
$133M
Ticker
unmapped
private placement or foreign
Quarters Tracked
4

Ownership Trend

Institutional holders
Q4 ’22: 17Q4 ’22Q4 ’25: 26Q4 ’25Q1 ’26: 21Q1 ’26Q2 ’26: 1Q2 ’26filingsflow.com
Total reported value
Q4 ’22: $129MQ4 ’22Q4 ’25: $221MQ4 ’25Q1 ’26: $133MQ1 ’26Q2 ’26: $1MQ2 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
Chicago Capital Management, LLC$121M AUM6.04%$7M8.1KQ1 2026OLDER
Ewing Morris & Co. Investment Partners Ltd.$222M AUM4.93%$11M12.20MQ1 2026OLDER
INTREPID CAPITAL MANAGEMENT INC$261M AUM3.76%$10M10.94MQ1 2026OLDER
CORBYN INVESTMENT MANAGEMENT INC/MD$300M AUM2.71%$8M9.14MQ1 2026OLDER
Irenic Capital Management LP$1.5B AUM2.45%$38M42.17MQ1 2026OLDER
Radcliffe Capital Management, L.P.$1.3B AUM1.49%$20M22.30MQ1 2026OLDER
SILVERBACK ASSET MANAGEMENT LLC$699M AUM1.35%$9M10.50MQ4 2025OLDER
ABSOLUTE INVESTMENT ADVISERS, LLC$852M AUM0.96%$8M9.10MQ1 2026OLDER
Opti Capital Management, LP$1.4B AUM0.52%$7M8.00MQ1 2026OLDER
DeepCurrents Investment Group LLC$3.1B AUM0.17%$5M5.75MQ1 2026OLDER
ZAZOVE ASSOCIATES LLC$2.1B AUM0.10%$1M1.26MQ2 2026
Ares Systematic Credit Ltd$123M AUM0.07%$87,475100.0KQ1 2026OLDER
FINANCIAL CONSULATE, INC$803M AUM0.07%$544,685612.0KQ1 2026OLDER
ADVENT CAPITAL MANAGEMENT /DE/$3.6B AUM0.07%$2M2.67MQ1 2026OLDER
OAKTREE CAPITAL MANAGEMENT LP$6.6B AUM0.06%$4M4.17MQ1 2026OLDER
AGF MANAGEMENT LTD$22.3B AUM0.05%$12M13.60MQ3 2025OLDER
Jefferies Financial Group Inc.$14.6B AUM0.03%$7M8.01MQ3 2025OLDER
VIRTUS ADVISERS, LLC$215M AUM0.02%$50,37358.0KQ4 2025OLDER
Calamos Advisors LLC$28.2B AUM0.01%$2M2.50MQ1 2026OLDER
CAPSTONE INVESTMENT ADVISORS, LLC$57.4B AUM0.01%$4M4.00MQ1 2026OLDER
TRED AVON FAMILY WEALTH, LLC$301M AUM0.00%$8,74510.0KQ4 2025OLDER
D. E. Shaw & Co., Inc.$166.3B AUM0.00%$4M3.90MQ1 2026OLDER
HB Wealth Management, LLC$15.5B AUM0.00%$290,235327.0KQ1 2026OLDER
Universal- Beteiligungs- und Servicegesellschaft mbH$58.1B AUM0.00%$1M1.20MQ1 2026OLDER
Russell Investments Group, Ltd.$93.1B AUM0.00%$2M1.89MQ1 2026OLDER
Wealthspire Advisors, LLC$12.7B AUM0.00%$14,24116.0KQ1 2026OLDER
WELLS FARGO & COMPANY/MN$530.3B AUM0.00%$413,580488.0KQ3 2025OLDER
BlackRock, Inc.$5.72T AUM0.00%$2M2.50MQ4 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.