- Quarter end
- 31 Dec 2023
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 8 Feb 2024
- Managers listing it
- 9
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q3 2023 and Q4 2023; 9 listed it in both
- Shares listed
- 36,263,503
- combined, among listed positions
- Reported value
- $2.0bn
- combined, at the quarter end
Among the 93 comparable managers: 4 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing KBR in Q4 2023
9 of 9 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Fidelity (FMR LLC) | 20,250,657 | $1.1bn | 0.09% | Added | +123,803 | 5 Nov 2026 (the filing on sec.gov) |
| MFS Investment Management | 5,312,353 | $294m | 0.10% | Trimmed | -731,843 | 8 Feb 2024 (the filing on sec.gov) |
| Invesco Ltd | 4,886,700 | $271m | 0.06% | Trimmed | -1,830,900 | 13 Feb 2024 (the filing on sec.gov) |
| Viking Global Investors LP | 2,633,844 | $146m | 0.53% | Added | +1,078,635 | 14 Feb 2024 (the filing on sec.gov) |
| Neuberger Berman Group LLC | 2,169,980 | $120m | 0.10% | Added | +180,532 | 14 Nov 2024 (the filing on sec.gov) |
| Schonfeld Strategic Advisors LLC | 329,983 | $18m | 0.12% | Trimmed | -133,104 | 14 Feb 2024 (the filing on sec.gov) |
| Verition Fund Management LLC | 329,040 | $18m | 0.14% | Trimmed | -380,887 | 14 Feb 2024 (the filing on sec.gov) |
| Davidson Kempner Capital Management LP | 322,326 | $18m | 0.27% | Added | +54,648 | 14 Feb 2024 (the filing on sec.gov) |
| Quantbot Technologies LP | 28,620 | $1.6m | 0.09% | Trimmed | -32,472 | 14 Feb 2024 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Viking Global Investors LPexisting position · 2,633,844 shares now+1,078,635
- Neuberger Berman Group LLCexisting position · 2,169,980 shares now+180,532
- Fidelity (FMR LLC)existing position · 20,250,657 shares now+123,803
- Davidson Kempner Capital Management LPexisting position · 322,326 shares now+54,648
Reductions
- Invesco Ltdexisting position · 4,886,700 shares now-1,830,900
- MFS Investment Managementexisting position · 5,312,353 shares now-731,843
- Verition Fund Management LLCexisting position · 329,040 shares now-380,887
- Schonfeld Strategic Advisors LLCexisting position · 329,983 shares now-133,104
- Quantbot Technologies LPexisting position · 28,620 shares now-32,472
New positions and exits
New (0)
No new position among listed positions.
Exited (1)
- Element Capital Management LLCwas $1.4m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 8 | $1.1bn | n.a. | n.a. |
| Q3 2013 | 8 | $927m | n.a. | n.a. |
| Q4 2013 | 10 | $802m | n.a. | n.a. |
| Q1 2014 | 11 | $622m | n.a. | n.a. |
| Q2 2014 | 8 | $395m | n.a. | n.a. |
| Q3 2014 | 7 | $201m | n.a. | n.a. |
| Q4 2014 | 8 | $366m | n.a. | n.a. |
| Q1 2015 | 7 | $205m | n.a. | n.a. |
| Q2 2015 | 6 | $447m | n.a. | n.a. |
| Q3 2015 | 6 | $352m | n.a. | n.a. |
| Q4 2015 | 6 | $362m | n.a. | n.a. |
| Q1 2016 | 8 | $343m | n.a. | n.a. |
| Q2 2016 | 3 | $28m | n.a. | n.a. |
| Q3 2016 | 8 | $96m | n.a. | n.a. |
| Q4 2016 | 7 | $114m | n.a. | n.a. |
| Q1 2017 | 5 | $211m | n.a. | n.a. |
| Q2 2017 | 7 | $517m | n.a. | n.a. |
| Q3 2017 | 8 | $634m | n.a. | n.a. |
| Q4 2017 | 4 | $620m | n.a. | n.a. |
| Q1 2018 | 6 | $185m | n.a. | n.a. |
| Q2 2018 | 8 | $223m | n.a. | n.a. |
| Q3 2018 | 10 | $375m | n.a. | n.a. |
| Q4 2018 | 8 | $141m | n.a. | n.a. |
| Q1 2019 | 6 | $227m | n.a. | n.a. |
| Q2 2019 | 9 | $431m | n.a. | n.a. |
| Q3 2019 | 8 | $342m | n.a. | n.a. |
| Q4 2019 | 8 | $537m | n.a. | n.a. |
| Q1 2020 | 10 | $443m | n.a. | n.a. |
| Q2 2020 | 12 | $484m | n.a. | n.a. |
| Q3 2020 | 7 | $415m | n.a. | n.a. |
| Q4 2020 | 6 | $512m | n.a. | n.a. |
| Q1 2021 | 5 | $481m | n.a. | n.a. |
| Q2 2021 | 5 | $392m | n.a. | n.a. |
| Q3 2021 | 4 | $412m | n.a. | n.a. |
| Q4 2021 | 6 | $1.2bn | n.a. | n.a. |
| Q1 2022 | 11 | $1.6bn | n.a. | n.a. |
| Q2 2022 | 13 | $1.6bn | n.a. | n.a. |
| Q3 2022 | 12 | $1.4bn | n.a. | n.a. |
| Q4 2022 | 12 | $1.7bn | n.a. | n.a. |
| Q1 2023 | 12 | $1.9bn | n.a. | n.a. |
| Q2 2023 | 9 | $2.4bn | n.a. | n.a. |
| Q3 2023 | 14 | $2.3bn | n.a. | n.a. |
| Q4 2023 | 9 | $2.0bn | 4 | 6 |
| Q1 2024 | 16 | $2.5bn | 12 | 6 |
| Q2 2024 | 11 | $2.3bn | 7 | 5 |
| Q3 2024 | 11 | $2.3bn | 4 | 8 |
| Q4 2024 | 9 | $1.4bn | 4 | 6 |
| Q1 2025 | 14 | $1.2bn | 11 | 3 |
| Q2 2025 | 10 | $1.3bn | 7 | 3 |
| Q3 2025 | 9 | $1.3bn | 5 | 4 |
| Q4 2025 | 8 | $1.2bn | 21 | 13 |
| Q1 2026 | 10 | $931m | 20 | 16 |
| Q2 2026 | 9 | $928m | 15 | 19 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
KBR and KLAC →KBR and GE →KBR and LRCX →Choose a stock to compare with KBR →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own KBR, latest filings →Back to the 13F Explorer →