Telos Corp

TLS

Exchange: Nasdaq
Industry: Services-Computer Integrated Systems Design
SEC CIK: 0000320121

SEC filings (opens in a new tab)

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.

Q4 2025 vs. Q3 2025

How the institutions holding Telos Corp changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of TLS: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	134	3	158	+27
Shares	45.0M	351.3K	47.3M	+2.66M (+6.0%)
Value	$307.4M	$2.40M	$241.2M	−$63.8M (−20.9%)

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (39)

Institutions that held Telos Corp at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to TLS in Q4 2025
Institution	Shares	Value	% of portfolio
Weber Capital Management LLC	1,794,520	$9.15M	8.64%
Qube Research & Technologies Ltd	581,306	$2.96M	0.00%
Lazard Asset Management LLC	489,092	$2.49M	0.00%
Y-Intercept (Hong Kong) Ltd	165,476	$843.9K	0.02%
First Trust Advisors LP	129,043	$658.1K	0.00%
Point72 Asset Management, L.P.	127,891	$652.2K	0.00%
PharVision Advisers, LLC	102,564	$523.1K	0.26%
Dynamic Technology Lab Private Ltd	91,417	$466.0K	0.11%
State of Wyoming	88,669	$452.2K	0.05%
Canada Pension Plan Investment Board	78,500	$400.4K	0.00%
SEI Investments Co	63,320	$322.9K	0.00%
Hillsdale Investment Management Inc.	59,900	$305.5K	0.01%
Integrated Quantitative Investments LLC	56,100	$286.1K	0.06%
ExodusPoint Capital Management, LP	50,995	$260.1K	0.00%
Oxford Asset Management LLP	47,683	$243.2K	0.09%
Susquehanna International Group, LLP	45,747	$233.3K	0.00%
Defiance ETFs, LLC	43,134	$219.6K	0.01%
Axq Capital, LP	42,259	$215.5K	0.05%
HRT Financial LP	35,109	$179.0K	0.00%
Independent Advisor Alliance	18,841	$96.1K	0.00%
Polymer Capital Management (US) LLC	17,850	$91.0K	0.01%
Revisor Wealth Management LLC	16,332	$88.1K	0.02%
Balyasny Asset Management LLC	16,686	$85.1K	0.00%
Leonteq Securities AG	15,240	$77.7K	0.00%
Krilogy Financial LLC	13,459	$75.0K	0.00%
Mariner, LLC	14,501	$74.0K	0.00%
Zacks Investment Management	13,989	$71.3K	0.00%
Bailard, Inc.	12,300	$62.7K	0.00%
Entropy Technologies, LP	10,693	$54.5K	0.00%
Quarry LP	7,569	$38.6K	0.01%
Covestor Ltd	5,655	$29.0K	0.02%
Sound Income Strategies, LLC	4,663	$26.4K	0.00%
Lloyd Advisory Services, LLC.	4,428	$22.6K	0.01%
Northwestern Mutual Wealth Management Co	601	$3.06K	0.00%
UBS Asset Management Americas Inc	226	$1.15K	0.00%
US Bancorp	159	$811	0.00%
The PNC Financial Services Group, Inc.	76	$388	0.00%
SJS Investment Consulting Inc.	51	$261	0.00%
Rothschild Investment LLC	15	$77	0.00%

Sold out (12)

Institutions that held Telos Corp at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of TLS in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Acuitas Investments, LLC	771,813	$5.28M
Squarepoint Ops LLC	158,625	$1.08M
Walleye Capital LLC	140,775	$962.9K
Quantbot Technologies LP	81,405	$556.8K
Cetera Investment Advisers	76,126	$520.7K
Counterpoint Mutual Funds LLC	72,323	$494.7K
Wynnefield Capital Inc	50,000	$342.0K
Jump Financial, LLC	43,600	$298.2K
Omers Administration Corp	17,100	$117.0K
Hudson Bay Capital Management LP	14,470	$99.0K
Manchester Capital Management LLC	5,850	$40.0K
Advisory Services Network, LLC	5,000	$34.2K

Not filed for Q4 2025 yet (3)

Institutions that held Telos Corp at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TLS in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Cubist Systematic Strategies, LLC	306,228	$2.09M
Hemington Wealth Management	45,016	$307.0K
Point72 Europe (London) LLP	83	$570