Company · Ownership research

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS

CIK 0001069258 · CUSIP 50077B207

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 50077B207 (KTOS), not CUSIP 50077B907 (KTOS), CUSIP 50077B957 (KTOS), and does not merge CUSIPs.

This page lists the top 20 of 498 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$1.21B 25,973,372 shares	0.02%	+1.23M(+5.00%)Added	SEC filing ↗ Aug 12, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$835.07M 17,977,885 shares	0.01%	+1.53M(+9.30%)Added	SEC filing ↗ Aug 11, 2025	▾
03	STATE STREET CORP CIK 93751 · View history	$433.61M 9,334,943 shares	0.02%	-484.32K(-4.90%)Reduced	SEC filing ↗ Aug 14, 2025	▾
04	FRANKLIN RESOURCES INC CIK 38777 · View history	$236.27M 5,086,494 shares	0.06%	+1.16M(+29.60%)Added	SEC filing ↗ Aug 12, 2025	▾
05	ARK Investment Management LLC CIK 1697748 · View history	$209.38M 4,507,692 shares	1.54%	+818.10K(+22.20%)Added	SEC filing ↗ Jul 30, 2025	▾
06	BAMCO INC /NY/ CIK 1017918 · View history	$189.71M 4,084,269 shares	0.51%	-525.28K(-11.40%)Reduced	SEC filing ↗ Aug 14, 2025	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$183.49M 3,949,763 shares	0.01%	+301.13K(+8.30%)Added	SEC filing ↗ Aug 8, 2025	▾
08	FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history	$138.81M 2,988,289 shares	0.51%	+378.67K(+14.50%)Added	SEC filing ↗ Aug 14, 2025	▾
09	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$137.58M 2,961,802 shares	0.03%	-404.09K(-12.00%)Reduced	SEC filing ↗ Aug 12, 2025	▾
10	UBS Group AG CIK 1610520 · View history	$134.31M 2,891,501 shares	0.03%	-82.92K(-2.80%)Reduced	SEC filing ↗ Aug 14, 2025	▾
11	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$133.22M 2,868,107 shares	0.15%	+203.44K(+7.60%)Added	SEC filing ↗ Aug 14, 2025	▾
12	Invesco Ltd. CIK 914208 · View history	$131.78M 2,837,005 shares	0.02%	+434.56K(+18.10%)Added	SEC filing ↗ Aug 13, 2025	▾
13	Hood River Capital Management LLC CIK 1578177 · View history	$127.99M 2,755,446 shares	1.79%	+324.14K(+13.30%)Added	SEC filing ↗ Aug 14, 2025	▾
14	Stephens Investment Management Group LLC CIK 1314440 · View history	$119.82M 2,579,481 shares	1.58%	-1.28M(-33.20%)Reduced	SEC filing ↗ Jul 30, 2025	▾
15	FMR LLC CIK 315066 · View history	$112.20M 2,415,428 shares	0.01%	-1.32M(-35.40%)Reduced	SEC filing ↗ Aug 14, 2025	▾
16	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$110.87M 2,386,833 shares	0.03%	-80.19K(-3.30%)Reduced	SEC filing ↗ Aug 14, 2025	▾
17	MORGAN STANLEY CIK 895421 · View history	$110.62M 2,381,497 shares	0.01%	-54.55K(-2.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
18	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$110.09M 2,370,085 shares	0.09%	+533.91K(+29.10%)Added	SEC filing ↗ Aug 13, 2025	▾
19	AMERICAN CAPITAL MANAGEMENT INC CIK 1320168 · View history	$106.57M 2,294,358 shares	4.42%	-303.52K(-11.70%)Reduced	SEC filing ↗ Aug 14, 2025	▾
20	Amova Asset Management Americas, Inc. CIK 1480751 · View history	$96.58M 2,081,077 shares	0.96%	+300.33K(+16.90%)Added	SEC filing ↗ Aug 11, 2025	▾

Showing 20 / 498 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

498

Cancelled or null records excluded

Disclosed shares

167,138,716

Not deduplicated across managers

Disclosed value

$7.76B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. · Q2 2025

Explore all 498 reporting institutions.

This page includes 20 of 498 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 498 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"50077B207","quarter":"2025Q2","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.