CACI
Combines cleared technical expertise with software-defined technology for U.S. national-security missions.
$623.04
After-hours close−6.01 (−0.96%)
At close$629.05(−0.75%)
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Breakdown13F · Form 4
Institutions 155.02%Insiders 0.94%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 22.09M · Float 21.86M · 98.9% free float
Institutions13F, as of Jun 30, 2026
627 holders · 34.25M shares · 60 new positions · 257 increased · 252 reduced · 112 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 2.18M | 9.85% | +88.9K | Aug 7, 2026 |
| Morgan Stanley | 1.17M | 5.30% | −45.7K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 998.8K | 4.52% | +5.9K | Aug 13, 2026 |
| Barrow Hanley Mewhinney & Strauss LLC | 955.5K | 4.33% | +692.3K | Aug 12, 2026 |
| Vanguard Portfolio Management LLC | 942.4K | 4.27% | −4.4K | Aug 13, 2026 |
| State Street Corp | 804.1K | 3.64% | +50.5K | Aug 7, 2026 |
| Wellington Management Group LLP | 711.6K | 3.22% | +95.5K | Aug 14, 2026 |
| Victory Capital Management Inc | 603.9K | 2.73% | +14.9K | Aug 7, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 8.90% | 1.97M | 13G | Jan 21, 2026 ↗ |
| Vanguard Capital Management | 5.24% | 1.16M | 13G | Apr 29, 2026 ↗ |
| Morgan Stanley | 5.20% | 1.15M | 13G | May 11, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| John S. Mengucci | director, officer: President & CEO | 103.9K | 0.47% | Oct 3, 2025 |
| DeEtte Gray | officer: President, US Operations | 39.5K | 0.18% | Apr 27, 2026 |
| J. William JR Koegel | officer: EVP, General Counsel | 25.9K | 0.12% | Feb 12, 2026 |
| Michael A. Daniels | director | 12.3K | 0.06% | Apr 21, 2025 |
| Jeffrey D. Maclauchlan | officer: Chief Financial Officer | 4.9K | 0.02% | Nov 4, 2025 |
| Tracy Weir | officer: Chief Executive Officer, UK | 3.5K | 0.02% | Oct 3, 2025 |
| William L. Jews | director | 3.4K | 0.02% | Dec 12, 2025 |
| Susan M. Gordon | director | 2.7K | 0.01% | Jul 15, 2026 |
| Debora A. Plunkett | director | 2.6K | 0.01% | Jul 15, 2026 |
| Lisa S. Disbrow | director | 2.5K | 0.01% | Aug 3, 2026 |
2 ten-percent owners hold 2.39M shares by Form 4, outside the officers-and-directors figure above · 19 people have not refiled in the last 18 months (278.7K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jun 16, 2026 | Susan M. Gordondirector | Sale | 264 | $500.38 | 2,641 |
| Mar 11, 2026 | Debora A. Plunkettdirector | Sale | 220 | $603.30 | 2,428 |
| Feb 10, 2026 | J. William JR Koegelofficer: EVP, General Counsel | Sale | 2,000 | $615.06 | 25,931 |
| Dec 10, 2025 | William L. Jewsdirector | Sale | 3,000 | $585.82 | 3,384 |
| Sep 15, 2025 | John S. Menguccidirector, officer: President & CEO | Sale · 5 lots | 10,175 | $492.82 | 101,536 |
CongressHouse and Senate disclosures
Not reported.