Jane Street
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Jane Street’s KBR KBR Stock Holding History

Jane Street’s Portfolio KBR Stock Details KBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.38M Buy
227,400
+207,300
+1,031% +$8.51M ﹤0.01% 2765
2025
Q4 		$808K Buy
20,100
+7,100
+55% +$304K ﹤0.01% 6588
2025
Q3 		$615K Buy
13,000
+5,500
+73% +$267K ﹤0.01% 7406
2025
Q2 		$360K Sell
7,500
-5,200
-41% -$270K ﹤0.01% 7524
2025
Q1 		$633K Buy
12,700
+2,700
+27% +$144K ﹤0.01% 6432
2024
Q4 		$579K Sell
10,000
-42,500
-81% -$2.71M ﹤0.01% 6479
2024
Q3 		$3.42M Buy
52,500
+44,200
+533% +$2.88M ﹤0.01% 3483
2024
Q2 		$532K Sell
8,300
-2,100
-20% -$136K ﹤0.01% 6921
2024
Q1 		$662K Sell
10,400
-3,300
-24% -$188K ﹤0.01% 6165
2023
Q4 		$759K Sell
13,700
-5,400
-28% -$298K ﹤0.01% 6066
2023
Q3 		$1.13M Buy
+19,100
New +$1.18M ﹤0.01% 4997
2023
Q2 		– Sell
-25,800
Closed -$1.42M – 9158
2023
Q1 		$1.42M Buy
25,800
+22,000
+579% +$1.15M ﹤0.01% 4396
2022
Q4 		$201K Sell
3,800
-900
-19% -$44.8K ﹤0.01% 7663
2022
Q3 		$203K Sell
4,700
-14,300
-75% -$704K ﹤0.01% 8160
2022
Q2 		$919K Buy
19,000
+6,900
+57% +$341K ﹤0.01% 5647
2022
Q1 		$662K Buy
12,100
+6,700
+124% +$326K ﹤0.01% 6962
2021
Q4 		$257K Sell
5,400
-8,700
-62% -$384K ﹤0.01% 8442
2021
Q3 		$556K Sell
14,100
-3,800
-21% -$147K ﹤0.01% 7091
2021
Q2 		$683K Sell
17,900
-12,900
-42% -$512K ﹤0.01% 6639
2021
Q1 		$1.18M Buy
30,800
+15,900
+107% +$507K ﹤0.01% 5134
2020
Q4 		$461K Sell
14,900
-6,800
-31% -$179K ﹤0.01% 5865
2020
Q3 		$485K Buy
+21,700
New +$503K ﹤0.01% 5195
2016
Q3 		– Sell
-10,300
Closed -$136K – 4286
2016
Q2 		$136K Buy
+10,300
New +$149K ﹤0.01% 3848

Other funds holding KBR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jane Street's KBR Position: Q1 2026 in Review

Jane Street reduced its KBR (KBR) stake by 64% in Q1 2026, selling an estimated $4.11M and leaving 55,104 shares worth $2.03M. The position accounts for ﹤0.01% of the portfolio, ranked #5065.

Jane Street first reported a position in KBR in Q3 2013 and has held it in 34 quarters since. The position peaked at $50.2M in Q4 2023. 370 funds tracked by Wall St. Rank hold KBR as of Q1 2026.

  • Jane Street held 55,104 shares of KBR worth $2.03M as of Q1 2026.
  • Jane Street sold 100,062 KBR shares in Q1 2026, an estimated $4.11M.
  • KBR made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5065 holding.
  • Jane Street first reported a position in KBR in Q3 2013 and has held it in 34 quarters since.
  • Jane Street's KBR position peaked at $50.2M in Q4 2023.
  • 370 funds tracked by Wall St. Rank held KBR as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.