KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - COMMON STOCK (KTOS) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / COMMON STOCK
Symbol
KTOS on Nasdaq
Shares outstanding
167,223,510
Price per share
$75.91
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
152,862,998
Total reported value
$13,962,965,964
% of total 13F portfolios
0.02%
Share change
-14,340,477
Value change
-$1,061,829,582
Number of holders
619
Price from insider filings
$75.91
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - COMMON STOCK (KTOS) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 13% -19% $1,963,719,015 -$239,512,019 21,491,945 -11% BlackRock, Inc. 30 Sep 2025
VANGUARD GROUP INC 11% $521,556,155 16,447,687 The Vanguard Group 31 Mar 2025
STATE STREET CORP 5.1% -22% $779,239,817 -$117,946,518 8,528,399 -13% STATE STREET CORPORATION 30 Sep 2025

As of 30 Sep 2025, 619 institutional investors reported holding 152,862,998 shares of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - COMMON STOCK (KTOS). This represents 91% of the company’s total 167,223,510 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - COMMON STOCK (KTOS) together control 62% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 14% 24,172,022 -6.9% 0.04% $2,208,597,684
VANGUARD GROUP INC 9.9% 16,581,527 -7.8% 0.02% $1,515,054,122
STATE STREET CORP 5.1% 8,534,274 -8.6% 0.03% $779,776,615
GEODE CAPITAL MANAGEMENT, LLC 2.6% 4,297,608 +8.8% 0.03% $392,723,378
FRANKLIN RESOURCES INC 2.6% 4,287,426 -16% 0.1% $391,742,107
ARK Investment Management LLC 2.2% 3,604,328 -20% 2% $329,327,448
MORGAN STANLEY 1.9% 3,186,488 +34% 0.02% $291,149,475
FIRST TRUST ADVISORS LP 1.8% 3,068,863 +29% 0.21% $280,402,012
Invesco Ltd. 1.8% 3,046,194 +7.4% 0.04% $278,330,746
DIMENSIONAL FUND ADVISORS LP 1.7% 2,888,869 -2.5% 0.06% $263,920,490
VAN ECK ASSOCIATES CORP 1.7% 2,815,074 -1.8% 0.24% $257,213,000
ALLIANCEBERNSTEIN L.P. 1.6% 2,707,776 +1389% 0.08% $247,409,493
Hood River Capital Management LLC 1.6% 2,693,153 -2.3% 2.9% $246,073,390
FULLER & THALER ASSET MANAGEMENT, INC. 1.4% 2,357,024 -21% 0.73% $215,361,314
FMR LLC 1.3% 2,099,469 -13% 0.01% $191,828,442
NORTHERN TRUST CORP 1.2% 2,072,700 +14% 0.02% $189,382,599
PRICE T ROWE ASSOCIATES INC /MD/ 1.2% 2,055,058 +1315% 0.02% $187,771,000
AMERICAN CAPITAL MANAGEMENT INC 1.2% 2,010,001 -12% 7.3% $183,653,791
BAMCO INC /NY/ 1.2% 1,932,889 -53% 0.47% $176,608,068
Rovida Investment Management Ltd 1.1% 1,773,655 0% 18% $162,041,121
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.92% 1,539,840 +41% 0.23% $140,695,181
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.91% 1,523,102 -12% 0.02% $139,165,830
Voya Investment Management LLC 0.9% 1,501,587 -19% 0.14% $137,200,004
AMERIPRISE FINANCIAL INC 0.89% 1,492,448 -37% 0.03% $136,365,151
Sumitomo Mitsui Trust Group, Inc. 0.88% 1,469,820 -29% 0.08% $134,297,453

Institutional Holders of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. - COMMON STOCK (KTOS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,422,284 $110,013,561 -$3,520,065 $75.91 55
2025 Q3 152,862,998 $13,962,965,964 -$1,061,829,582 $91.37 619
2025 Q2 167,149,665 $7,757,599,456 +$595,820,285 $46.45 492
2025 Q1 154,604,010 $4,585,615,897 +$676,489,159 $29.69 391
2024 Q4 131,731,377 $3,475,138,463 +$46,963,061 $26.38 343
2024 Q3 128,371,482 $2,998,793,030 +$1,421,057 $23.30 323
2024 Q2 128,401,064 $2,569,286,955 +$9,870,228 $20.01 319
2024 Q1 128,213,435 $2,356,530,196 +$281,882,095 $18.38 306
2023 Q4 934,734 $18,965,753 -$2,870,487 $20.29 4
2023 Q3 107,945,378 $1,621,322,808 +$14,037,675 $15.02 232
2023 Q2 107,061,735 $1,535,527,461 -$12,057,982 $14.34 234
2023 Q1 107,969,513 $1,454,607,501 +$9,498,392 $13.48 238
2022 Q4 107,796,001 $1,111,152,137 +$11,405,885 $10.32 236
2022 Q3 105,143,490 $1,068,658,506 -$19,788,767 $10.16 227
2022 Q2 106,420,140 $1,478,619,430 -$9,545,296 $13.88 233
2022 Q1 105,385,977 $2,156,004,672 +$7,905,887 $20.48 221
2021 Q4 105,880,221 $2,053,996,482 -$39,725,960 $19.40 226
2021 Q3 107,529,806 $2,396,602,583 +$9,411,045 $22.31 235
2021 Q2 106,452,273 $3,033,113,332 -$26,598,392 $28.49 236
2021 Q1 107,490,107 $2,932,407,805 -$61,431,674 $27.28 242
2020 Q4 109,878,621 $3,013,887,672 +$18,440,451 $27.43 231
2020 Q3 110,110,364 $2,122,815,315 +$72,217,697 $19.28 207
2020 Q2 107,288,005 $1,681,845,337 +$239,570,226 $15.63 227
2020 Q1 92,168,172 $1,275,541,895 +$13,221,662 $13.84 211
2019 Q4 90,229,328 $1,625,042,296 -$3,137,899 $18.01 219
2019 Q3 90,383,016 $1,680,517,957 +$39,526,602 $18.59 219
2019 Q2 88,404,207 $2,023,522,995 +$85,762,782 $22.89 203
2019 Q1 88,158,405 $1,377,960,494 -$36,236,375 $15.63 209
2018 Q4 90,680,674 $1,277,462,743 -$57,048,937 $14.09 179
2018 Q3 94,285,503 $1,393,510,712 +$23,893,177 $14.78 177
2018 Q2 92,520,536 $1,064,492,577 +$47,701,030 $11.51 154
2018 Q1 88,793,088 $913,667,131 +$108,494,575 $10.29 168
2017 Q4 78,142,711 $827,549,382 +$31,895,154 $10.59 168
2017 Q3 73,890,272 $962,835,813 +$142,585,628 $13.08 160
2017 Q2 62,928,130 $746,973,386 +$11,851,299 $11.87 135
2017 Q1 62,468,800 $486,003,782 +$95,858,634 $7.78 128
2016 Q4 53,720,213 $397,591,552 +$91,729,590 $7.40 125
2016 Q3 41,292,195 $284,495,401 +$9,902,348 $6.89 115
2016 Q2 40,202,130 $164,822,793 +$5,348,039 $4.10 99
2016 Q1 38,496,843 $190,520,000 -$4,959,954 $4.95 99
2015 Q4 39,684,342 $162,707,630 -$5,535,748 $4.10 91
2015 Q3 28,964,826 $122,235,757 +$2,826,356 $4.22 85
2015 Q2 27,796,769 $175,123,933 +$12,551,068 $6.30 96
2015 Q1 26,318,001 $145,417,317 -$4,046,423 $5.53 97
2014 Q4 26,929,124 $135,214,165 -$14,798,751 $5.02 104
2014 Q3 29,404,964 $192,892,902 -$950,126 $6.56 95
2014 Q2 29,324,648 $228,738,560 +$13,204,953 $7.80 97
2014 Q1 27,733,211 $209,073,189 -$3,425,484 $7.54 96