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
152,867,903
Total reported value
$13,963,413,964
% of total 13F portfolios
0.02%
Share change
-14,329,078
Value change
-$1,060,788,119
Number of holders
620
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% $550,997,514 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, 620 institutional investors reported holding 152,867,903 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 1,674,162 $129,133,463 -$7,073,544 $75.91 85
2025 Q3 152,867,903 $13,963,413,964 -$1,060,788,119 $91.37 620
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
2020 Q2 107,312,464 $1,682,228,337 +$239,556,471 $15.63 228
2020 Q1 92,193,471 $1,275,888,895 +$13,057,901 $13.84 212
2019 Q4 90,271,223 $1,625,796,296 -$2,893,300 $18.01 220
2019 Q3 90,383,016 $1,680,517,957 +$39,455,751 $18.59 219
2019 Q2 88,885,390 $2,034,535,995 +$52,415,939 $22.89 205
2019 Q1 88,462,705 $1,382,714,494 -$33,880,257 $15.63 210
2018 Q4 90,913,297 $1,280,738,743 -$50,538,891 $14.09 180
2018 Q3 94,286,503 $1,393,525,712 +$21,070,843 $14.78 178
2018 Q2 92,854,917 $1,068,341,304 +$49,344,387 $11.51 158
2018 Q1 88,946,985 $915,249,675 +$107,996,010 $10.29 170
2017 Q4 78,275,127 $828,951,971 +$29,041,926 $10.59 170
2017 Q3 74,016,981 $968,149,132 +$136,570,468 $13.08 162
2017 Q2 63,802,419 $757,349,386 +$21,442,113 $11.87 137
2017 Q1 62,468,800 $486,003,782 +$95,859,249 $7.78 128
2016 Q4 53,900,809 $398,927,552 +$93,065,609 $7.40 126
2016 Q3 41,292,195 $284,495,401 +$9,899,431 $6.89 115
2016 Q2 40,202,130 $164,822,793 +$5,343,187 $4.10 99
2016 Q1 38,496,843 $190,520,000 -$4,959,153 $4.95 99
2015 Q4 39,687,368 $162,720,630 -$5,531,461 $4.10 93
2015 Q3 29,013,884 $122,776,757 +$2,667,928 $4.22 86
2015 Q2 28,245,965 $177,953,933 +$12,341,915 $6.30 97
2015 Q1 26,402,509 $145,885,317 -$4,120,686 $5.53 98
2014 Q4 27,135,095 $136,248,165 -$15,183,772 $5.02 107
2014 Q3 29,511,157 $193,588,902 -$819,782 $6.56 95
2014 Q2 29,444,330 $229,672,560 +$13,381,031 $7.80 97
2014 Q1 27,733,211 $209,073,189 -$3,532,465 $7.54 95