Telos Corp
TLS- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0000320121
In the last 90 days, Telos Corp insiders filed 0 open-market purchases and 7 sales; 159 institutions reported holding it in 13F filings for Q2 2026, worth $232.7M in total; no superinvestor holds it.
Holders of 5% or more of TLS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Telos Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Wood John B | 13D | 9.10%6.82M shares | New | Jul 24, 20261 filing | Jul 24, 2026 | SEC |
| BlackRock, Inc. | 13G | 5.70%4.27M shares | +0.90 ppfrom 4.80% | Oct 24, 20244 filings | Jul 30, 2026 | 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
20 Schedule 13D and 13G filings on Telos Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 30, 202611:18 AM ET | BlackRock, Inc. | 13G | 5.70%4.27M shares | +0.90 ppfrom 4.80% | Jun 30, 2026 | SEC |
| Jul 24, 20264:38 PM ET | Wood John B | 13D | 9.10%6.82M shares | New | Nov 17, 2020 | SEC |
| Apr 27, 20264:12 PM ET | BlackRock, Inc. | 13G/A | 4.80%3.76M shares | –Below 5% | Mar 31, 2026 | SEC |
| Jul 8, 20258:24 PM ET | Global X Management CO LLC | 13G/A | 2.07%1.52M shares | −8.62 ppfrom 10.69%Below 5% | Jun 30, 2025 | SEC |
| May 7, 202511:59 AM ET | Global X Management CO LLC | 13G/A | 10.69%8.01M shares | +1.68 ppfrom 9.01% | Apr 30, 2025 | SEC |
| Feb 14, 20255:58 PM ET | Global X Management CO LLC | 13G | 9.01%6.52M shares | New | Dec 31, 2024 | SEC |
| Jan 31, 202510:09 AM ET | Vanguard Group Inc | 13G/A | 3.81%2.76M shares | –Below 5% | Dec 31, 2024 | SEC |
| Nov 8, 2024 | BlackRock, Inc. | 13GOld format | – | – | – | SEC |
| Oct 24, 2024 | BlackRock, Inc. | 13GOld format | – | New | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jul 7, 20234:35 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 3, 202312:10 PM ET | BlackRock Inc. | 13GOld format | – | New | – | SEC |
| Jun 10, 2022 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Mar 10, 2022 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13GOld format | – | New | – | SEC |
| Feb 9, 2022 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2022 | Toxford Corp/Panama | 13G/AOld format | – | – | – | SEC |
| Nov 10, 2021 | FMR LLC | 13GOld format | – | New | – | SEC |
| Apr 7, 2021 | Toxford Corp/Panama | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Telos Corp shares.
No Form 144 notices for Telos Corp are on file.