(주)케이비알
US ˙ NYSE ˙ US48242W1062

SecurityKBR / KBR, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership607,400 shares
Latest Disclosed Value $ 22,388,764
Renaissance Technologies Llc reports 90.71% increase in ownership of KBR / KBR, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 607,400 shares of KBR, Inc. (US:KBR) valued at $22,388,764 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 318,500 shares of KBR, Inc.. This represents a change in shares of 90.71% during the quarter. The current value of the position is $21,599,144 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F KBR COM 48242W106 607,400 288,900 90.71 22,389 74.87 0.0350
2026-02-12 2025-12-31 13F KBR COM 48242W106 318,500 8,400 2.71 12,804 -12.69 0.0199
2025-11-13 2025-09-30 13F KBR COM 48242W106 310,100 90,400 41.15 14,665 39.23 0.0194
2025-08-13 2025-06-30 13F KBR COM 48242W106 219,700 208,000 1,777.78 10,532 1,709.62 0.0140
2025-05-14 2025-03-31 13F KBR COM 48242W106 11,700 -369,100 -96.93 583 -97.36 0.0009
2025-02-13 2024-12-31 13F KBR COM 48242W106 380,800 -307,300 -44.66 22,060 -50.78 0.0327
2024-11-13 2024-09-30 13F KBR COM 48242W106 688,100 402,600 141.02 44,816 144.74 0.0674
2024-08-09 2024-06-30 13F KBR COM 48242W106 285,500 72,300 33.91 18,312 140,753.85 0.0311
2024-05-13 2024-03-31 13F KBR COM 48242W106 213,200 -73,700 -25.69 14 -13.33 0.0213
2024-02-13 2023-12-31 13F KBR COM 48242W106 286,900 -200,200 -41.10 16 -46.43 0.0246
2023-11-14 2023-09-30 13F KBR COM 48242W106 487,100 470,500 2,834.34 29 2,700.00 0.0489
2023-08-11 2023-06-30 13F KBR COM 48242W106 16,600 16,600 1 0.0016
2022-11-14 2022-09-30 13F KBR COM 48242W106 0 -288,300 -100.00 0 -100.00
2022-08-12 2022-06-30 13F KBR COM 48242W106 288,300 -125,200 -30.28 13,951 -38.35 0.0165
2022-05-13 2022-03-31 13F KBR COM 48242W106 413,500 413,500 22,631 0.0266
2021-11-12 2021-09-30 13F KBR COM 48242W106 0 -466,700 -100.00 0 -100.00
2021-08-13 2021-06-30 13F KBR COM 48242W106 466,700 217,300 87.13 17,805 85.97 0.0222
2021-05-13 2021-03-31 13F KBR COM 48242W106 249,400 225,500 943.51 9,574 1,195.53 0.0119
2021-02-10 2020-12-31 13F KBR COM 48242W106 23,900 23,900 -90.42 739 -92.28 0.0008
2020-08-13 2020-06-30 13F KBR COM 48242W106 0 -65,000 -100.00 0 -100.00
2020-05-14 2020-03-31 13F KBR COM 48242W106 65,000 65,000 1,344 0.0013
2020-02-12 2019-12-31 13F KBR COM 48242W106 0 -32,200 -100.00 0 -100.00
2019-11-13 2019-09-30 13F KBR COM 48242W106 32,200 7,400 29.84 790 27.63 0.0007
2019-08-12 2019-06-30 13F KBR COM 48242W106 24,800 -113,200 -82.03 619 -76.50 0.0005
2019-05-14 2019-03-31 13F KBR COM 48242W106 138,000 -469,000 -77.27 2,634 -71.41 0.0024
2019-02-12 2018-12-31 13F KBR COM 48242W106 607,000 -580,050 -48.86 9,214 -63.26 0.0101
2018-11-13 2018-09-30 13F KBR COM 48242W106 1,187,050 529,850 80.62 25,082 112.97 0.0258
2018-08-13 2018-06-30 13F/A-1 KBR COM 48242W106 657,200 546,700 494.75 11,777 558.30 0.0128
2018-08-13 2018-06-30 13F KBR COM 48242W106 110,500 1,789
2018-05-14 2018-03-31 13F KBR COM 48242W106 110,500 110,500 -83.19 1,789 -84.81 0.0020
2018-02-13 2017-12-31 13F KBR COM 48242W106 0 -224,402 -100.00 0 -100.00
2017-11-13 2017-09-30 13F KBR COM 48242W106 224,402 224,402 4,012 0.0047
2017-05-12 2017-03-31 13F KBR COM 48242W106 0 -1,161,200 -100.00 0 -100.00
2017-02-13 2016-12-31 13F KBR COM 48242W106 1,161,200 -546,075 -31.99 19,380 -24.97 0.0307
2016-11-14 2016-09-30 13F KBR COM 48242W106 1,707,275 -226,625 -11.72 25,831 0.88 0.0457
2016-08-12 2016-06-30 13F KBR COM 48242W106 1,933,900 1,201,800 164.16 25,605 125.93 0.0487
2016-05-13 2016-03-31 13F KBR COM 48242W106 732,100 -51,300 -6.55 11,333 -14.50 0.0215
2016-02-11 2015-12-31 13F KBR COM 48242W106 783,400 336,700 75.37 13,255 78.11 0.0289
2015-11-12 2015-09-30 13F KBR COM 48242W106 446,700 392,400 722.65 7,442 603.40 0.0178
2015-08-14 2015-06-30 13F KBR COM 48242W106 54,300 23,700 77.45 1,058 138.83 0.0024
2015-05-13 2015-03-31 13F KBR COM 48242W106 30,600 30,600 -43.65 443 -58.13 0.0009
2015-02-13 2014-12-31 13F KBR COM 48242W106 0 -926,900 -100.00 0 -100.00
2014-11-12 2014-09-30 13F KBR COM 48242W106 926,900 -1,167,100 -55.74 17,454 -65.05 0.0478
2014-08-13 2014-06-30 13F KBR COM 48242W106 2,094,000 1,718,498 457.65 49,942 398.52 0.1164
2014-05-14 2014-03-31 13F KBR COM 48242W106 375,502 -457,398 -54.92 10,018 -62.28 0.0240
2014-02-14 2013-12-31 13F KBR COM 48242W106 832,900 498,500 149.07 26,561 143.34 0.0636
2013-11-13 2013-09-30 13F KBR COM 48242W106 334,400 144,700 76.28 10,915 77.05 0.0265
2013-08-12 2013-06-30 13F KBR COM 48242W106 189,700 189,700 6,165 0.0162
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.