Updated
KBR IncKBR · Industrials
$37.17-2.29%
Market cap$4.7B
IndustryEngineering & Construction
KBR Inc (KBR) Superinvestor holders
17 of the superinvestors we track hold KBR Inc (KBR) in their latest 13F filings, $281M in total.
Summary
The largest holder is Arnaud Ajdler (Engine Capital), with $64M, 6.2% of the portfolio.
In their latest quarter: 2 opened a new position, 7 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Arnaud Ajdler Engine Capital |
Added | 1,855,642 | $64M | 6.2% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 1,340,013 | $46M | 0.1% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Trimmed | 985,406 | $35M | 0.3% | Q3 2026 |
| David Shaw D. E. Shaw & Co. |
Trimmed | 963,754 | $33M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 766,268 | $26M | 0.0% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 554,600 | $19M | 0.0% | Q2 2026 |
| Mark Donovan Boston Partners |
Trimmed | 492,185 | $17M | 0.0% | Q2 2026 |
| Tony Yoseloff Davidson Kempner Capital Management |
Added | 452,986 | $16M | 0.4% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Added | 201,201 | $7M | 0.0% | Q2 2026 |
| Ray Dalio Bridgewater Associates |
Added | 188,121 | $6M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Added | 131,635 | $5M | 0.1% | Q2 2026 |
| Paul Marshall Marshall Wace |
Added | 63,658 | $2M | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Trimmed | 53,484 | $2M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 38,029 | $1M | 0.0% | Q2 2026 |
| Josef Lakonishok LSV Asset Management |
New position | 34,300 | $1M | 0.0% | Q3 2026 |
| Jay Petschek Corsair Capital Management |
New position | 15,000 | $517,950 | 0.1% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Held | 6,678 | $230,591 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 17 |
| Q1 2026 | 21 |
| Q4 2025 | 16 |
| Q3 2025 | 18 |
| Q2 2025 | 18 |
| Q1 2025 | 21 |
| Q4 2024 | 19 |
| Q3 2024 | 22 |
Questions about KBR Inc
Which superinvestors own KBR Inc?
17 of the superinvestors we track hold KBR Inc (KBR) in their latest 13F filings, $281M in total. Arnaud Ajdler, Joel Greenblatt, Chuck Royce, David Shaw, Cliff Asness, Jim Simons.
Who is the largest superinvestor holder of KBR?
The largest holder is Arnaud Ajdler (Engine Capital), with $64M, 6.2% of the portfolio.
From KBR Inc's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.