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; 242 institutions reported holding it in 13F filings for Q2 2026, worth $1.92B in total; no superinvestor holds it.
Holders of 5% or more of BAND
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Bandwidth Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Hood River Capital Management LLC | 13G | 7.64%2.30M shares | New | Aug 14, 20261 filing | Aug 14, 2026 | SEC |
| BlackRock, Inc. | 13G/A | 7.10%1.89M shares | – | Apr 23, 20251 filing | Apr 23, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
36 Schedule 13D and 13G filings on Bandwidth Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20268:05 AM ET | Hood River Capital Management LLC | 13G | 7.64%2.30M shares | New | Jun 30, 2026 | SEC |
| Jul 14, 20261:27 PM ET | Dimensional Fund Advisors LP | 13G/A | 3.10%938.2K shares | −2.00 ppfrom 5.10%Below 5% | Jun 30, 2026 | SEC |
| Mar 26, 20264:11 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Apr 23, 20258:19 PM ET | BlackRock, Inc. | 13G/A | 7.10%1.89M shares | – | Mar 31, 2025 | SEC |
| Apr 15, 202512:18 PM ET | Dimensional Fund Advisors LP | 13G | 5.10%1.36M shares | New | Mar 31, 2025 | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 24, 20249:46 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Apr 10, 2023 | Capital Research Global Investors | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Capital Research Global Investors | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Telnyx, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 20232:11 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 6, 2023 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Jan 26, 20238:52 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 20, 20239:43 AM ET | BlackRock Inc. | 13GOld format | – | – | – | SEC |
| May 2, 2022 | Telnyx, LLC | 13GOld format | – | New | – | SEC |
| Mar 10, 2022 | Capital Research Global Investors | 13G/AOld format | – | – | – | SEC |
| Mar 9, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Capital Research Global Investors | 13GOld format | – | – | – | SEC |
| Feb 11, 2022 | Kaestner Henry R. | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2022 | Wellington Management Group LLP | 13GOld format | – | – | – | SEC |
| Feb 2, 2022 | Victory Capital Management Inc | 13G/AOld format | – | – | – | SEC |
| Jan 27, 20225:13 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 26, 20229:16 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jul 12, 2021 | Bank of New York Mellon Corp | 13G/AOld format | – | – | – | SEC |
| Apr 8, 2021 | Neuberger Berman Group LLC | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Capital Research Global Investors | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2021 | Neuberger Berman Group LLC | 13GOld format | – | New | – | SEC |
| Feb 11, 2021 | Kaestner Henry R. | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2021 | Morken David A. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2021 | Victory Capital Management Inc | 13GOld format | – | New | – | SEC |
| Feb 5, 20217:51 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 3, 2021 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Feb 1, 2021 | Bank of New York Mellon Corp | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
96 notices from officers, directors and other affiliates planning to sell Bandwidth Inc. shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Nov 12, 20264:39 PM ET | Suriano Douglas ADirector | 4.00K | $174.3K | Nov 12, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Oct 16, 20267:48 PM ET | Roush Lukas M.Director | 4.50K | $223.2K | Oct 16, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Sep 11, 20264:40 PM ET | Asbill Richard BrandonFormer officer | 7.55K | $368.7K | Sep 11, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| Sep 2, 20264:38 PM ET | Kade RossOfficer | 8.00K | $406.3K | Sep 2, 202610b5-1 | J.P. Morgan Securities LLC | SEC |
| Aug 27, 20268:59 PM ET | Ross KadeOfficer | 2.00K | $92.7K | Aug 31, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| Aug 27, 20268:57 PM ET | Raiford Daryl EOfficer | 11.9K | $551.6K | Aug 31, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Aug 27, 20268:55 PM ET | Morken David A.Officer · Director | 6.00K | $278.1K | Aug 31, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Aug 27, 20268:50 PM ET | Krupka Devin MOfficer | 4.29K | $199.0K | Aug 31, 202610b5-1 | Morgan Stanley Smith Barney LLC | SEC |
| Aug 27, 20268:46 PM ET | Asbill Richard BrandonOfficer | 2.00K | $92.7K | Aug 31, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| Aug 27, 20268:41 PM ET | Agarwal DeveshOfficer | 5.00K | $231.8K | Aug 31, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Aug 27, 20267:01 PM ET | Bottorff RebeccaOfficer · Director | 3.00K | $139.1K | Aug 31, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| Aug 27, 20266:59 PM ET | Roush Lukas M.Director | 3.00K | $139.1K | Aug 27, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Aug 17, 20269:08 PM ET | Suriano Douglas ADirector | 4.00K | $215.9K | Aug 17, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Aug 7, 20264:05 PM ET | Agarwal DeveshOfficer | 4.00K | $184.8K | Aug 10, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 5, 20266:12 PM ET | Asbill Richard BrandonOfficer | 29.2K | $1.92M | Jun 5, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| Jun 5, 20263:15 PM ET | Kaestner Henry R.associated to affiliate | 195.0K | $14.3M | Jun 5, 2026 | Fidelity Brokerage Services LLC | SEC |
| May 27, 20268:49 PM ET | Ross KadeOfficer | 2.00K | $117.1K | May 29, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| May 27, 20268:47 PM ET | Raiford Daryl EOfficer | 25.0K | $1.46M | May 29, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| May 27, 20268:45 PM ET | Morken David A.Officer · Director | 5.00K | $292.7K | May 29, 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| May 27, 20268:44 PM ET | Krupka Devin MOfficer | 20.0K | $1.17M | May 29, 202610b5-1 | Morgan Stanley Smith Barney LLC | SEC |
| May 27, 20268:40 PM ET | Bottorff RebeccaOfficer · Director | 3.00K | $175.6K | May 29, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| May 27, 20268:38 PM ET | Asbill Richard BrandonOfficer | 3.00K | $175.6K | May 29, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| May 27, 20268:37 PM ET | Agarwal DeveshOfficer | 5.00K | $292.7K | May 29, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| May 20, 20268:16 PM ET | Agarwal DeveshOfficer | 20.0K | $1.04M | May 5, 2026 | Morgan Stanley Smith Barney LLC | SEC |
| May 13, 20269:19 PM ET | Agarwal DeveshOfficer | 20.0K | $988.8K | May 13, 2026 | Morgan Stanley Smith Barney LLC | SEC |
Showing the latest 25. See the BAND notices from the last 12 months