| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BARCLAYS PLC | 9,463,2549.5M | $40M | 12.75% | — |
| 2 | BlackRock, Inc. | 3,785,5993.8M | $16M | 5.10% | TRIM -3% |
| 3 | PINNACLE ASSOCIATES LTD | 2,291,0292.3M | $10M | 3.09% | ADD 18% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2,277,5192.3M | $10M | 3.07% | NEW† |
| 5 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,263,4812.3M | $9M | 3.05% | ADD 16% |
| 6 | D. E. Shaw & Co., Inc. | 2,051,3162.1M | $9M | 2.76% | ADD 25% |
| 7 | MASTERS CAPITAL MANAGEMENT LLC | 2,000,0002.0M | $8M | 2.69% | TRIM -5% |
| 8 | WEBER CAPITAL MANAGEMENT LLC /ADV | 1,766,5201.8M | $7M | 2.38% | — |
| 9 | ACADIAN ASSET MANAGEMENT LLC | 1,418,6161.4M | $6M | 1.91% | ADD 4% |
| 10 | TWO SIGMA INVESTMENTS, LP | 1,351,5751.4M | $6M | 1.82% | ADD 7% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1,315,4681.3M | $6M | 1.77% | TRIM -3% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 1,293,1341.3M | $5M | 1.74% | ADD 10% |
| 13 | AQR CAPITAL MANAGEMENT LLC | 1,261,3631.3M | $5M | 1.70% | ADD 329% |
| 14 | RENAISSANCE TECHNOLOGIES LLC | 1,118,9141.1M | $5M | 1.51% | ADD 30% |
| 15 | STATE STREET CORP | 1,046,2701.0M | $4M | 1.41% | — |
| 16 | Qube Research & Technologies Ltd | 888,647888,647 | $4M | 1.20% | ADD 53% |
| 17 | JANE STREET GROUP, LLC | 686,461686,461 | $3M | 0.92% | TRIM -24% |
| 18 | GOLDMAN SACHS GROUP INC | 670,555670,555 | $3M | 0.90% | ADD 39% |
| 19 | GSA CAPITAL PARTNERS LLP | 562,631562,631 | $2M | 0.76% | ADD 58% |
| 20 | Nuveen, LLC | 489,342489,342 | $2M | 0.66% | ADD 132% |
| 21 | TOCQUEVILLE ASSET MANAGEMENT L.P. | 465,000465,000 | $2M | 0.63% | — |
| 22 | VANGUARD PORTFOLIO MANAGEMENT LLC | 460,284460,284 | $2M | 0.62% | NEW |
| 23 | NORTHERN TRUST CORP | 449,767449,767 | $2M | 0.61% | — |
| 24 | LAZARD ASSET MANAGEMENT LLC | 432,783432,783 | $2M | 0.58% | TRIM -12% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 419,389419,389 | $2M | 0.57% | TRIM -5% |
| 26 | MILLENNIUM MANAGEMENT LLC | 379,357379,357 | $2M | 0.51% | TRIM -30% |
| 27 | ALGERT GLOBAL LLC | 367,262367,262 | $2M | 0.49% | ADD 87% |
| 28 | JACOBS LEVY EQUITY MANAGEMENT, INC | 354,216354,216 | $1M | 0.48% | ADD 31% |
| 29 | VANGUARD FIDUCIARY TRUST CO | 341,451341,451 | $1M | 0.46% | NEW |
| 30 | Point72 Asset Management, L.P. | 326,190326,190 | $1M | 0.44% | ADD 155% |
| 31 | Trexquant Investment LP | 304,835304,835 | $1M | 0.41% | TRIM -49% |
| 32 | PRUDENTIAL FINANCIAL INC | 272,980272,980 | $1M | 0.37% | TRIM -58% |
| 33 | MORGAN STANLEY | 219,452219,452 | $919,504 | 0.30% | TRIM -3% |
| 34 | Defiance ETFs, LLC | 196,314196,314 | $822,556 | 0.26% | ADD 355% |
| 35 | Penserra Capital Management LLC | 196,314196,314 | $822,000 | 0.26% | ADD 355% |
| 36 | Pathstone Holdings, LLC | 192,296192,296 | $805,720 | 0.26% | ADD 7% |
| 37 | Man Group plc | 166,562166,562 | $697,895 | 0.22% | NEW |
| 38 | TUDOR INVESTMENT CORP ET AL | 165,970165,970 | $695,414 | 0.22% | TRIM -63% |
| 39 | WHITE PINE CAPITAL LLC | 155,896155,896 | $653,204 | 0.21% | TRIM -22% |
| 40 | Connor, Clark & Lunn Investment Management Ltd. | 155,355155,355 | $650,937 | 0.21% | TRIM -12% |
| 41 | FIRST TRUST ADVISORS LP | 146,773146,773 | $614,978 | 0.20% | ADD 14% |
| 42 | LOS ANGELES CAPITAL MANAGEMENT LLC | 137,277137,277 | $575,191 | 0.18% | ADD 64% |
| 43 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 135,144135,144 | $566,253 | 0.18% | ADD 195% |
| 44 | JPMORGAN CHASE & CO | 134,243134,243 | $549,054 | 0.18% | TRIM -58% |
| 45 | Cassaday & Co Wealth Management LLC | 126,223126,223 | $528,875 | 0.17% | ADD 50% |
| 46 | Bank of New York Mellon Corp | 123,305123,305 | $516,650 | 0.17% | TRIM -4% |
| 47 | Inspire Investing, LLC | 123,087123,087 | $515,735 | 0.17% | ADD 34% |
| 48 | VICTORY CAPITAL MANAGEMENT INC | 121,397121,397 | $508,653 | 0.16% | NEW |
| 49 | BNP PARIBAS FINANCIAL MARKETS | 119,571119,571 | $501,002 | 0.16% | ADD 95% |
| 50 | Invesco Ltd. | 115,382115,382 | $483,451 | 0.16% | ADD 4% |
| 51 | STATE OF WISCONSIN INVESTMENT BOARD | 107,561107,561 | $450,681 | 0.14% | ADD 39% |
| 52 | Squarepoint Ops LLC | 106,346106,346 | $445,590 | 0.14% | NEW |
| 53 | UBS Group AG | 105,090105,090 | $440,327 | 0.14% | ADD 235% |
| 54 | AMERICAN CENTURY COMPANIES INC | 101,765101,765 | $426,395 | 0.14% | TRIM -3% |
| 55 | CANADA PENSION PLAN INVESTMENT BOARD | 85,70085,700 | $359,083 | 0.12% | ADD 9% |
| 56 | OSAIC HOLDINGS, INC. | 81,79481,794 | $342,708 | 0.11% | TRIM -5% |
| 57 | PRICE T ROWE ASSOCIATES INC /MD/ | 80,90280,902 | $339,000 | 0.11% | ADD 19% |
| 58 | State of Wyoming | 79,95079,950 | $334,991 | 0.11% | TRIM -10% |
| 59 | CITADEL ADVISORS LLC | 78,89578,895 | $330,570 | 0.11% | TRIM -77% |
| 60 | IEQ CAPITAL, LLC | 77,28177,281 | $323,807 | 0.10% | NEW |
| 61 | Centiva Capital, LP | 73,89573,895 | $309,620 | 0.10% | NEW |
| 62 | ExodusPoint Capital Management, LP | 72,78472,784 | $304,965 | 0.10% | ADD 43% |
| 63 | AMERIPRISE FINANCIAL INC | 70,22270,222 | $294,230 | 0.09% | TRIM -17% |
| 64 | STIFEL FINANCIAL CORP | 67,98667,986 | $284,864 | 0.09% | ADD 78% |
| 65 | CITIGROUP INC | 67,95267,952 | $284,719 | 0.09% | ADD 35% |
| 66 | BANK OF AMERICA CORP /DE/ | 66,46166,461 | $278,471 | 0.09% | TRIM -14% |
| 67 | BAILARD, INC. | 64,30064,300 | $269,417 | 0.09% | ADD 423% |
| 68 | NEUBERGER BERMAN GROUP LLC | 62,84162,841 | $263,304 | 0.08% | TRIM -10% |
| 69 | RHUMBLINE ADVISERS | 62,06262,062 | $260,032 | 0.08% | TRIM -5% |
| 70 | Hillsdale Investment Management Inc. | 61,90061,900 | $259,361 | 0.08% | ADD 3% |
| 71 | Mariner, LLC | 52,92152,921 | $221,711 | 0.07% | ADD 265% |
| 72 | ALLIANCEBERNSTEIN L.P. | 43,27943,279 | $220,723 | 0.06% | — |
| 73 | Engineers Gate Manager LP | 49,32549,325 | $206,672 | 0.07% | TRIM -74% |
| 74 | DEUTSCHE BANK AG\ | 48,01848,018 | $201,196 | 0.06% | ADD 24% |
| 75 | Jump Financial, LLC | 46,10046,100 | $193,159 | 0.06% | NEW |
| 76 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 45,77545,775 | $191,797 | 0.06% | — |
| 77 | LPL Financial LLC | 44,69844,698 | $187,285 | 0.06% | TRIM -45% |
| 78 | EntryPoint Capital, LLC | 41,55141,551 | $174,099 | 0.06% | NEW |
| 79 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 40,66740,667 | $170,395 | 0.05% | NEW |
| 80 | FRANKLIN RESOURCES INC | 36,77836,778 | $154,100 | 0.05% | NEW |
| 81 | CWM, LLC | 36,72936,729 | $153,895 | 0.05% | ADD 393% |
| 82 | OPPENHEIMER & CO INC | 34,15534,155 | $143,109 | 0.05% | — |
| 83 | Russell Investments Group, Ltd. | 31,96131,961 | $133,916 | 0.04% | ADD 15% |
| 84 | XTX Topco Ltd | 31,83731,837 | $133,397 | 0.04% | TRIM -75% |
| 85 | LeConte Wealth Management, LLC | 31,00231,002 | $129,898 | 0.04% | ADD 16% |
| 86 | WELLS FARGO & COMPANY/MN | 30,13330,133 | $126,257 | 0.04% | TRIM -50% |
| 87 | HSBC HOLDINGS PLC | 29,87029,870 | $125,753 | 0.04% | TRIM -61% |
| 88 | Baird Financial Group, Inc. | 30,00030,000 | $125,700 | 0.04% | — |
| 89 | Creative Planning | 28,91928,919 | $121,171 | 0.04% | NEW |
| 90 | Independent Advisor Alliance | 28,33928,339 | $118,743 | 0.04% | ADD 50% |
| 91 | Mirae Asset Global Investments Co., Ltd. | 27,79527,795 | $116,461 | 0.04% | ADD 16% |
| 92 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 27,74927,749 | $116,268 | 0.04% | — |
| 93 | Wealth Quarterback LLC | 27,00027,000 | $113,130 | 0.04% | — |
| 94 | Y.D. More Investments Ltd | 26,57926,579 | $111,366 | 0.04% | NEW |
| 95 | Atlantic Union Bankshares Corp | 26,45426,454 | $110,842 | 0.04% | — |
| 96 | OneDigital Investment Advisors LLC | 25,02525,025 | $104,855 | 0.03% | — |
| 97 | SIMPLEX TRADING, LLC | 24,85524,855 | $104,142 | 0.03% | ADD 170% |
| 98 | MERCER GLOBAL ADVISORS INC /ADV | 23,95223,952 | $100,359 | 0.03% | NEW |
| 99 | TOTH FINANCIAL ADVISORY CORP | 21,29121,291 | $89,210 | 0.03% | TRIM -12% |
| 100 | Vanguard Global Advisers, LLC | 20,72020,720 | $86,817 | 0.03% | NEW |
† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BARCLAYS PLC | 9.5M | 9.5M | 9.5M | 9.5M | 9.5M | 9.5M | $40M |
| BlackRock, Inc. | 4.2M | 4.1M | 4.1M | 3.9M | 3.9M | 3.8M | $16M |
| PINNACLE ASSOCIATES LTD | 2.8M | 2.7M | 2.2M | 2.1M | 1.9M | 2.3M | $10M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 2.3M | $10M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 6.6M | 7.2M | 1.5M | 1.7M | 2.0M | 2.3M | $9M |
| D. E. Shaw & Co., Inc. | 590K | 165K | 353K | 1.0M | 1.6M | 2.1M | $9M |
| MASTERS CAPITAL MANAGEMENT LLC | 2.8M | 2.7M | 2.0M | 2.0M | 2.1M | 2.0M | $8M |
| WEBER CAPITAL MANAGEMENT LLC /ADV | — | — | — | — | 1.8M | 1.8M | $7M |
| ACADIAN ASSET MANAGEMENT LLC | 1.4M | 1.4M | 1.2M | 1.2M | 1.4M | 1.4M | $6M |
| TWO SIGMA INVESTMENTS, LP | 70K | — | 215K | 909K | 1.3M | 1.4M | $6M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 1.4M | 1.3M | 1.3M | 1.4M | 1.3M | $6M |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 1.2M | 1.4M | 1.0M | 1.2M | 1.3M | $5M |
| AQR CAPITAL MANAGEMENT LLC | — | 16K | 19K | 50K | 294K | 1.3M | $5M |
| RENAISSANCE TECHNOLOGIES LLC | 899K | 746K | 786K | 762K | 863K | 1.1M | $5M |
| STATE STREET CORP | 923K | 936K | 959K | 977K | 1.1M | 1.0M | $4M |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding divides each quarter's as-filed 13F shares by the SEC cover-page share count dated to that same quarter (split-adjusted), not by today's count — so splits and buybacks don't move the line.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
“The Reporting Person acquired the shares of Common Stock reported herein (a) from time to time through the Issuer's equity incentive plans, including the grant and vesting of restricted stock units, exercise of stock options, and other equity-based awards pursuant to the Telos Corporation 2016 Omnibus Long-Term Incentive Plan (as amended from time to time, the "2016 LTIP") and predecessor equity plans of the Issuer, and (b) through open market purchases of shares of Common Stock. The Reporting P”
| Holder | % of class | Type | As of | |
|---|---|---|---|---|
| BlackRock, Inc. | 5.7% | QII | 2026-06-30 | SEC → |
Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +2,277,519 | $10M | OPEN |
| AQR CAPITAL MANAGEMENT LLC | +967,344 | $4M | ADD |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +460,284 | $2M | OPEN |
| D. E. Shaw & Co., Inc. | +414,656 | $2M | ADD |
| PINNACLE ASSOCIATES LTD | +352,757 | $1M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −3,049,813 | $13M | CLOSE |
| TWO SIGMA ADVISERS, LP | −609,600 | $3M | CLOSE |
| MARSHALL WACE, LLP | −546,451 | $2M | TRIM |
| PRUDENTIAL FINANCIAL INC | −370,000 | $2M | TRIM |
| Trexquant Investment LP | −292,510 | $1M | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 159 | 48,320,083 | 65.1% | $202M |
| 2025-Q4 | 158 | 47,302,968 | 64.1% | $241M |
| 2025-Q3 | 134 | 45,146,056 | 62.1% | $309M |
| 2025-Q2 | 120 | 41,748,797 | 56.8% | $132M |
| 2025-Q1 | 102 | 43,806,527 | 60.4% | $104M |
| 2024-Q4 | 107 | 45,298,790 | 62.6% | $155M |
| 2024-Q3 | 108 | 45,720,609 | 63.3% | $164M |
| 2024-Q2 | 112 | 45,513,845 | 63.4% | $183M |
| 2024-Q1 | 116 | 44,573,124 | 63.4% | $182M |
| 2023-Q4 | 105 | 43,989,024 | 63.2% | $161M |
| 2023-Q3 | 96 | 39,992,342 | 57.5% | $96M |
| 2023-Q2 | 106 | 41,448,564 | 59.7% | $106M |
| 2023-Q1 | 124 | 38,251,375 | 55.8% | $97M |
| 2022-Q4 | 124 | 40,009,820 | 59.5% | $203M |
| 2022-Q3 | 122 | 40,752,987 | 60.3% | $362M |
| 2022-Q2 | 133 | 40,058,817 | 59.0% | $323M |
| 2022-Q1 | 134 | 42,171,929 | 62.1% | $421M |
| 2021-Q4 | 125 | 40,096,090 | 60.1% | $617M |
| 2021-Q3 | 126 | 39,556,152 | 59.3% | $1.1B |
| 2021-Q2 | 132 | 33,958,767 | 50.9% | $1.2B |
| 2021-Q1 | 115 | 22,999,553 | 35.6% | $870M |
| 2020-Q4 | 107 | 18,208,424 | 28.2% | $600M |
| 2020-Q3 | 1 | 554,765 | — | $11M |
| 2020-Q2 | 1 | 554,765 | — | $12M |
| 2020-Q1 | 1 | 544,765 | — | $8M |
| 2019-Q4 | 1 | 554,765 | — | $11M |
| 2019-Q3 | 1 | 554,765 | — | $13M |
| 2019-Q2 | 1 | 554,765 | — | $13M |
| 2019-Q1 | 1 | 554,765 | — | $15M |
| 2018-Q4 | 1 | 554,765 | — | $7M |
| 2018-Q3 | 1 | 554,765 | — | $7M |
| 2018-Q2 | 1 | 554,765 | — | $7M |
| 2018-Q1 | 1 | 554,765 | — | $7M |
| 2017-Q4 | 1 | 554,765 | — | $7M |
| 2017-Q3 | 1 | 554,765 | — | $6M |
| 2017-Q2 | 1 | 554,765 | — | $8M |
| 2017-Q1 | 1 | 552,465 | — | $5M |
| 2016-Q3 | 1 | 552,465 | — | $4M |
| 2016-Q2 | 1 | 552,465 | — | $5M |
| 2016-Q1 | 1 | 552,465 | — | $5M |
| 2015-Q4 | 1 | 552,465 | — | $6M |
| 2015-Q3 | 1 | 492,465 | — | $5M |
| 2015-Q1 | 1 | 405,672 | — | $5M |
| 2014-Q4 | 1 | 405,672 | — | $5M |
| 2014-Q3 | 1 | 405,672 | — | $6M |
| 2014-Q2 | 1 | 405,672 | — | $6M |
| 2014-Q1 | 1 | 400,272 | — | $6M |
| 2013-Q4 | 1 | 400,272 | — | $6M |
| 2013-Q3 | 1 | 373,500 | — | $6M |
| 2013-Q2 | 1 | 373,500 | — | $5M |
