KBR INC (KBR) Institutional Shareholders
KBR INC (KBR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $4.32B in KBR holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of KBR tracked by InsiderSet, reporting ownership valued at approximately $699.23M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $703.59M, representing an estimated gain of +0.62% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed KBR value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Invesco Ltd., and several other long-term asset managers with concentrated positions in KBR INC (KBR).
This page ranks the largest institutional KBR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
364
Total Reported Value
$4.32B
Largest Holder
Fmr Llc
Largest Position
$699.23M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.04% | 18,969,881 | $699,229,809 | $703,592,886 | +$4,363,077 | +0.62% | |
| Blackrock, Inc. | 0.01% | 13,502,392 | $497,698,152 | $500,803,719 | +$3,105,567 | +0.62% | |
| Invesco Ltd. | 0.04% | 6,535,471 | $240,897,461 | $242,400,619 | +$1,503,158 | +0.62% | |
| Vanguard Portfolio Management Llc | 0.01% | 6,122,482 | $225,674,686 | $227,082,857 | +$1,408,171 | +0.62% | |
| Vanguard Capital Management Llc | 0.01% | 5,668,796 | $208,951,821 | $210,255,644 | +$1,303,823 | +0.62% | |
| State Street Corp | 0.01% | 4,121,910 | $152,592,065 | $152,881,642 | +$289,577 | +0.19% | |
| Neuberger Berman Group Llc | 0.08% | 2,832,681 | $104,305,563 | $105,064,138 | +$758,575 | +0.73% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,661,456 | $98,091,699 | $98,713,403 | +$621,704 | +0.63% | |
| Geode Capital Management, Llc | 0.01% | 2,354,070 | $86,791,654 | $87,312,456 | +$520,802 | +0.60% | |
| Snyder Capital Management L P | 1.61% | 2,245,208 | $82,758,367 | $83,274,765 | +$516,398 | +0.62% | |
| Massachusetts Financial Services Co | 0.03% | 2,381,015 | $82,216,448 | $88,311,846 | +$6,095,398 | +7.41% | |
| Cooperman Leon G | 2.57% | 2,125,000 | $78,327,500 | $78,816,250 | +$488,750 | +0.62% | |
| Gates Capital Management, Inc. | 2.66% | 2,091,565 | $77,095,086 | $77,576,146 | +$481,060 | +0.62% | |
| Wellington Management Group Llp | 0.01% | 1,995,640 | $73,559,290 | $74,018,288 | +$458,998 | +0.62% | |
| D. E. Shaw & Co., Inc. | 0.05% | 1,816,775 | $66,966,326 | $67,384,185 | +$417,859 | +0.62% | |
| Qube Research & Technologies Ltd | 0.08% | 1,587,433 | $58,512,780 | $58,877,890 | +$365,110 | +0.62% | |
| Nomura Asset Management International Inc. | 0.10% | 1,556,362 | $57,368,000 | $57,725,467 | +$357,467 | +0.62% | |
| Morgan Stanley | 0.00% | 1,541,798 | $56,830,714 | $57,185,288 | +$354,574 | +0.62% | |
| Engine Capital Management, Lp | 6.81% | 1,531,313 | $56,444,197 | $56,796,399 | +$352,202 | +0.62% | |
| Frontier Capital Management Co Llc | 0.54% | 1,434,095 | $52,860,737 | $53,190,584 | +$329,847 | +0.62% | |
| Copeland Capital Management, Llc | 1.12% | 1,368,892 | $50,457,369 | $50,772,204 | +$314,835 | +0.62% | |
| Northern Trust Corp | 0.01% | 1,252,463 | $46,165,787 | $46,453,853 | +$288,066 | +0.62% | |
| Two Sigma Investments, Lp | 0.03% | 1,110,463 | $40,931,666 | $41,187,073 | +$255,407 | +0.62% | |
| Millennium Management Llc | 0.03% | 1,102,965 | $40,655,290 | $40,908,972 | +$253,682 | +0.62% | |
| Royce & Associates Lp | 0.40% | 1,086,538 | $40,049,791 | $40,299,694 | +$249,903 | +0.62% | |
| Bank Of New York Mellon Corp | 0.01% | 977,689 | $36,037,628 | $36,262,485 | +$224,857 | +0.62% | |
| Charles Schwab Investment Management Inc | 0.01% | 956,354 | $35,251,208 | $35,471,170 | +$219,962 | +0.62% | |
| First Trust Advisors Lp | 0.02% | 919,397 | $33,888,867 | $34,100,435 | +$211,568 | +0.62% | |
| Huber Capital Management Llc | 4.94% | 867,581 | $31,979,036 | $32,178,579 | +$199,543 | +0.62% | |
| Aqr Capital Management Llc | 0.01% | 834,250 | $30,750,440 | $30,942,333 | +$191,893 | +0.62% | |
| Boston Partners | 0.03% | 824,160 | $30,498,431 | $30,568,094 | +$69,663 | +0.23% | |
| Chescapmanager Llc | 4.73% | 804,079 | $29,638,352 | $29,823,290 | +$184,938 | +0.62% | |
| Vanguard Fiduciary Trust Co | 0.01% | 791,762 | $29,184,347 | $29,366,453 | +$182,106 | +0.62% | |
| Systematic Financial Management Lp | 0.61% | 722,740 | $26,640,242 | $26,806,427 | +$166,185 | +0.62% | |
| Capstone Investment Advisors, Llc | 0.22% | 719,413 | $26,517,563 | $26,683,028 | +$165,465 | +0.62% | |
| Citadel Advisors Llc | 0.02% | 633,681 | $23,357,481 | $23,503,228 | +$145,747 | +0.62% | |
| Renaissance Technologies LLC | Jim Simons | 0.04% | 607,400 | $22,388,764 | $22,528,466 | +$139,702 | +0.62% |
| Point72 Asset Management, L.P. | 0.04% | 604,903 | $22,296,725 | $22,435,852 | +$139,127 | +0.62% | |
| Lone Peak Global Investors Llc | 3.59% | 584,372 | $21,539,952 | $21,674,357 | +$134,405 | +0.62% | |
| Balyasny Asset Management L.P. | 0.04% | 512,172 | $18,878,660 | $18,996,459 | +$117,799 | +0.62% | |
| Gotham Asset Management, Llc | 0.06% | 492,204 | $18,142,639 | $18,255,846 | +$113,207 | +0.62% | |
| Goldman Sachs Group Inc | 0.00% | 488,260 | $17,997,250 | $18,109,563 | +$112,313 | +0.62% | |
| Clearline Capital Lp | 1.38% | 480,238 | $17,701,573 | $17,812,027 | +$110,454 | +0.62% | |
| Ubs Group Ag | 0.00% | 474,120 | $17,476,063 | $17,585,111 | +$109,048 | +0.62% | |
| Aristotle Capital Boston, Llc | 0.97% | 424,483 | $15,671,306 | $15,744,074 | +$72,768 | +0.46% | |
| Bank Of America Corp | 0.00% | 400,177 | $14,750,534 | $14,842,565 | +$92,031 | +0.62% | |
| Nierenberg Investment Management Company, Llc | 7.09% | 386,443 | $14,244,289 | $14,333,171 | +$88,882 | +0.62% | |
| Jacobs Levy Equity Management, Inc | 0.06% | 365,405 | $13,468,828 | $13,552,871 | +$84,043 | +0.62% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 354,422 | $13,063,995 | $13,145,512 | +$81,517 | +0.62% | |
| Davidson Kempner Capital Management Lp | 0.28% | 350,788 | $12,930,046 | $13,010,727 | +$80,681 | +0.62% |
Frequently asked questions about KBR
Who owns the most KBR stock?
The largest holders of KBR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for KBR INC (KBR).
Is KBR widely held by superinvestors?
Many widely followed stocks like KBR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly KBR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.