# BANDWIDTH INC COM CL A

BANDWIDTH INC COM CL A is a security (CUSIP 05988J103) tracked across SEC portfolio filings. 181 institutional managers reported $503.3M on Form 13F as of 2026-06-30; 24 registered fund positions totaling $36.3M via N-PORT as of 2026-06-30.

## Summary

- Issuer: BANDWIDTH INC
- Class: COM CL A
- CUSIP: 05988J103
- Asset category: EC
- 13F holders: 181
- 13F value: $503.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 24
- N-PORT value: $36.3M
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 181 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $52.7M | 2,957,708 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $31.1M | 2,009,829 |
| CYPRESS POINT INVESTMENT MANAGEMENT LP | MILL VALLEY, CA | $28.2M | 1,583,199 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $27.6M | 1,551,508 |
| [JENNISON ASSOCIATES LLC](https://search.stillhousedata.com/firm/107959) | NEW YORK, NY | $20.0M | 315,246 |
| Assenagon Asset Management S.A. | SENNINGERBERG, N4 | $16.7M | 263,607 |
| [PANAGORA ASSET MANAGEMENT INC](https://search.stillhousedata.com/firm/105201) | BOSTON, MA | $14.6M | 230,822 |
| STATE STREET CORP | BOSTON, MA | $12.9M | 723,295 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $12.4M | 693,460 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $12.3M | 688,430 |
| [Parcion Private Wealth LLC](https://search.stillhousedata.com/firm/305115) | BELLEVUE, WA | $11.9M | 188,195 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $11.5M | 644,981 |
| [Archon Capital Management LLC](https://search.stillhousedata.com/firm/130499) | Seattle, WA | $10.4M | 583,122 |
| CITIGROUP INC | NEW YORK, NY | $10.2M | 161,888 |
| FMR LLC | BOSTON, MA | $9.3M | 524,088 |

## Top fund holders (N-PORT)

_Showing 15 of 24 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $9.2M | 5.27% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $5.8M | 0.71% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $5.1M | 2.35% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $3.8M | 5.03% |
| [Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000008021) | VALIC Co II | $2.9M | 98.50% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $2.4M | 24.45% |
| [Small Cap Core Portfolio](https://search.stillhousedata.com/fund/S000051867) | Bernstein Fund Inc | $2.1M | 28.96% |
| [PGIM Jennison Blend Fund](https://search.stillhousedata.com/fund/S000004514) | Prudential Jennison Blend Fund, Inc. | $1.1M | 9.69% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $808K | 4.40% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $772K | 1.60% |
| [VANGUARD MARKET NEUTRAL FUND](https://search.stillhousedata.com/fund/S000019457) | VANGUARD MONTGOMERY FUNDS | $534K | 12.36% |
| [Russell Investments U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000089990) | Russell Investments Exchange Traded Funds | $499K | 101.05% |
| [Invesco NASDAQ Future Gen 200 ETF](https://search.stillhousedata.com/fund/S000077288) | Invesco Exchange-Traded Fund Trust II | $338K | 178.70% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $272K | 0.05% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $245K | 0.08% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/05988J103.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.