Security Snapshot

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - Common Stock (KTOS) Institutional Ownership

CUSIP: 50077B207

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

631

Shares (Excl. Options)

153.25MFull value: 153,248,220 · shares · 30 Jun 2026

Price

$49.86

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Security type / class
Equity / Common Stock
Symbol
KTOS on Nasdaq
All holders as of 30 Jun 2026
Q2 2026
Total 13F shares
153,248,220
Latest holder snapshot 5 signals
Total 13F value
$7,685,604,117
Portfolio coverage rank
0.01%
Share change
-13,600,208
Value change
-$881,147,982
Number of holders
631
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
187,066,050
SEC-reported price per share
$42.69
Insider filing price
$42.69
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • KTOS - KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - Common Stock is tracked under CUSIP 50077B207.
  • 631 institutions reported positions in Q2 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 715 to 631 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $11.77BFull value: $11,765,680,239 · USD · 31 Mar 2026
    to
    $7.69BFull value: $7,685,604,117 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 631 institutions filings for Q2 2026.

Open SEC evidence

Security key

50077B207

13F reference period

Q2 2026

13F holders

631

13D/G owners

3

CIK / CUSIP context first

Open Q2 2026 holders KTOS full holder history KRATOS DEFENSE & SECURITY SOLUTIONS, INC. SEC filings KRATOS DEFENSE & SECURITY SOLUTIONS, INC. company facts KRATOS DEFENSE & SECURITY SOLUTIONS, INC. insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
KTOS
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 10% -20% $942,038,436 -$129,549,942 18,893,671 -12% BlackRock, Inc. 30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.1% $680,245,366 9,647,502 Vanguard Capital Management 31 Mar 2026
STATE STREET CORP 4.9% -4% $931,290,208 -$38,388,758 8,190,767 -4% STATE STREET CORPORATION 31 Dec 2025
As of 30 Jun 2026, 631 institutional investors reported holding
153.25MFull value: 153,248,220 · shares · 30 Jun 2026
shares of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - Common Stock (KTOS). This represents 82% of the company’s total
187.07MFull value: 187,066,050 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
55%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 13% 24,035,367 -24% 0.02% $1,198,403,385
STATE STREET CORP 4.8% 9,064,859 +1.7% 0.01% $451,939,721
VANGUARD CAPITAL MANAGEMENT LLC 4.5% 8,449,693 +2.1% 0.01% $421,301,693
VANGUARD PORTFOLIO MANAGEMENT LLC 4.3% 7,987,008 -7.7% 0.02% $398,232,219
FIRST TRUST ADVISORS LP 3.2% 6,016,073 +123% 0.18% $299,961,399
ARK Investment Management LLC 2.5% 4,672,566 +34% 1.5% $232,974,116
Invesco Ltd. 2.2% 4,086,232 -20% 0.02% $203,739,527
GEODE CAPITAL MANAGEMENT, LLC 2% 3,711,627 -29% 0.01% $185,107,310
Hood River Capital Management LLC 1.7% 3,137,727 +16% 1.1% $156,447,068
VAN ECK ASSOCIATES CORP 1.6% 2,978,610 -3.7% 0.09% $148,513,495
DIMENSIONAL FUND ADVISORS LP 1.4% 2,639,843 +1.7% 0.02% $131,622,288
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 1.4% 2,598,589 -6.6% 0.19% $129,566,000
Artisan Partners Limited Partnership 1.3% 2,360,012 +141% 0.19% $117,670,190
WELLINGTON MANAGEMENT GROUP LLP 1.2% 2,251,028 -13% 0.02% $112,236,256
ALLIANCEBERNSTEIN L.P. 1.2% 2,230,446 -7.9% 0.06% $157,268,747
MORGAN STANLEY 1.2% 2,211,173 -12% 0.01% $110,249,160
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 1.2% 2,163,092 -11% 0.13% $107,851,767
NORGES BANK 1% 1,889,341 0.01% $94,202,542
Rovida Investment Management Ltd 0.95% 1,773,655 0% 6% $88,452,175
Stephens Investment Management Group LLC 0.86% 1,604,024 +80% 0.86% $79,976,637
VOYA INVESTMENT MANAGEMENT LLC 0.79% 1,484,310 -32% 0.06% $74,007,697
NORTHERN TRUST CORP 0.77% 1,440,725 -32% 0.01% $71,834,549
Amova Asset Management Americas, Inc. 0.76% 1,425,509 +25% 0.92% $71,090,134
Sumitomo Mitsui Trust Group, Inc. 0.76% 1,425,509 +25% 0.04% $71,075,879
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.75% 1,411,098 +153% 0.06% $70,357,346

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
51
Headline period
Q2 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 2,407,247 $102,759,012 +$6,674,055 $42.69 126
2026 Q2 153,248,220 $7,685,604,117 -$881,147,982 $49.86 631
2026 Q1 166,807,904 $11,765,680,239 +$939,262,503 $70.51 715
2025 Q4 151,660,369 $11,516,200,853 -$346,826,015 $75.91 666
2025 Q3 152,877,833 $13,964,220,899 -$1,058,790,506 $91.37 624
2025 Q2 167,149,665 $7,757,599,456 +$595,820,222 $46.45 492
2025 Q1 154,604,010 $4,585,615,730 +$676,489,178 $29.69 391
2024 Q4 131,835,985 $3,478,027,342 +$37,247,566 $26.38 346
2024 Q3 128,854,085 $3,010,037,953 +$10,600,780 $23.30 327
2024 Q2 128,393,008 $2,569,125,438 -$3,814,394 $20.01 320
2024 Q1 128,875,846 $2,368,705,114 +$290,905,852 $18.38 304
2023 Q4 113,140,581 $2,295,165,556 +$85,744,133 $20.29 268
2023 Q3 109,134,495 $1,639,182,869 +$16,888,835 $15.02 236
2023 Q2 108,125,634 $1,550,783,121 +$163,068 $14.34 238
2023 Q1 108,171,876 $1,457,333,374 +$9,323,220 $13.48 241
2022 Q4 108,315,853 $1,116,514,267 +$12,084,782 $10.32 240
2022 Q3 106,621,235 $1,083,672,405 -$18,663,490 $10.16 233
2022 Q2 107,553,073 $1,495,447,368 -$4,770,030 $13.88 236
2022 Q1 105,886,608 $2,166,257,274 -$81,228 $20.48 226
2021 Q4 106,209,829 $2,060,391,309 -$38,868,869 $19.40 231
2021 Q3 107,695,257 $2,400,270,292 +$8,679,998 $22.31 236
2021 Q2 106,566,331 $3,036,722,640 -$31,932,610 $28.49 238
2021 Q1 107,703,319 $2,938,225,173 -$65,208,680 $27.28 244
2020 Q4 110,236,418 $3,023,702,672 +$14,704,096 $27.43 232
2020 Q3 110,394,181 $2,128,286,315 +$71,141,917 $19.28 209
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