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 325 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	VANGUARD GROUP INC CIK 102909 · View history	$277.93M 13,889,463 shares	0.01%	-82.94K(-0.60%)Reduced	SEC filing ↗ Aug 13, 2024	▾
02	BlackRock Inc. CIK 1364742 · View history	$257.70M 12,878,445 shares	0.01%	+184.35K(+1.50%)Added	SEC filing ↗ Aug 13, 2024	▾
03	STATE STREET CORP CIK 93751 · View history	$134.25M 6,709,324 shares	0.01%	-1.12M(-14.30%)Reduced	SEC filing ↗ Aug 14, 2024	▾
04	ARK Investment Management LLC CIK 1697748 · View history	$93.26M 4,660,808 shares	0.83%	-846.03K(-15.40%)Reduced	SEC filing ↗ Jul 26, 2024	▾
05	COOPER CREEK PARTNERS MANAGEMENT LLC CIK 1512162 · View history	$88.87M 4,441,247 shares	3.24%	-238.45K(-5.10%)Reduced	SEC filing ↗ Aug 13, 2024	▾
06	BAMCO INC /NY/ CIK 1017918 · View history	$87.53M 4,374,077 shares	0.25%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
07	Stephens Investment Management Group LLC CIK 1314440 · View history	$87.10M 4,352,760 shares	1.22%	+85.05K(+2.00%)Added	SEC filing ↗ Aug 6, 2024	▾
08	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$83.85M 4,190,639 shares	0.02%	+136.70K(+3.40%)Added	SEC filing ↗ Aug 9, 2024	▾
09	FMR LLC CIK 315066 · View history	$76.03M 3,799,837 shares	0.00%	-67.49K(-1.70%)Reduced	SEC filing ↗ Aug 13, 2024	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$70.59M 3,527,266 shares	0.01%	+238.57K(+7.30%)Added	SEC filing ↗ Aug 9, 2024	▾
11	Hood River Capital Management LLC CIK 1578177 · View history	$53.96M 2,696,640 shares	1.12%	+139.85K(+5.50%)Added	SEC filing ↗ Aug 14, 2024	▾
12	LOOMIS SAYLES & CO L P CIK 312348 · View history	$52.45M 2,621,075 shares	0.07%	-104.22K(-3.80%)Reduced	SEC filing ↗ Aug 13, 2024	▾
13	Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history	$52.16M 2,606,872 shares	0.04%	-504.16K(-16.20%)Reduced	SEC filing ↗ Jul 19, 2024	▾
14	Amova Asset Management Americas, Inc. CIK 1480751 · View history	$51.86M 2,593,075 shares	0.60%	-514.34K(-16.60%)Reduced	SEC filing ↗ Aug 9, 2024	▾
15	WESTWOOD HOLDINGS GROUP INC CIK 1165002 · View history	$50.65M 2,531,476 shares	0.24%	+19.10K(+0.80%)Added	SEC filing ↗ Aug 13, 2024	▾
16	FRANKLIN RESOURCES INC CIK 38777 · View history	$49.92M 2,494,771 shares	0.02%	+497.65K(+24.90%)Added	SEC filing ↗ Aug 14, 2024	▾
17	AMERICAN CAPITAL MANAGEMENT INC CIK 1320168 · View history	$47.80M 2,389,023 shares	1.60%	+107.72K(+4.70%)Added	SEC filing ↗ Aug 14, 2024	▾
18	Rovida Advisors Inc. CIK 1653857 · View history	$35.47M 1,773,655 shares	12.65%	0(0.00%)Unchanged	SEC filing ↗ Aug 13, 2024	▾
19	EMERALD ADVISERS, LLC CIK 1015083 · View history	$35.30M 1,764,290 shares	1.48%	-66.26K(-3.60%)Reduced	SEC filing ↗ Aug 6, 2024	▾
20	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$34.34M 1,716,288 shares	0.01%	+297.90K(+21.00%)Added	SEC filing ↗ Aug 13, 2024	▾

Showing 20 / 325 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

325

Cancelled or null records excluded

Disclosed shares

128,401,991

Not deduplicated across managers

Disclosed value

$2.57B

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 2024

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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.