Mangrove Partners’s KBR KBR Stock Holding History

Mangrove Partners’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 Q2	$454K	Buy	+13,151	New	+$459K	0.03%	228
2021 Q4	–	Sell	-63,827	Closed	-$2.52M	–	521
2021 Q3	$2.52M	Hold	63,827	–	–	0.23%	144
2021 Q2	$2.44M	Hold	63,827	–	–	0.25%	120
2021 Q1	$2.45M	Buy	+63,827	New	+$2.04M	0.25%	119
2020 Q4	–	Sell	-652,615	Closed	-$14.6M	–	111
2020 Q3	$14.6M	Buy	652,615 +250,116	+62%	+$5.8M	1.84%	18
2020 Q2	$9.08M	Buy	+402,499	New	+$8.75M	2.22%	15

Other funds holding KBR

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Mangrove Partners's KBR Position: Q2 2026 in Review

Mangrove Partners opened a new position in KBR (KBR) in Q2 2026: 13,151 shares worth $454K. The stake represents 0.03% of the portfolio and ranks #228 among its holdings. This is a return to the name: Mangrove Partners previously reported a position in KBR as recently as Q3 2021.

Mangrove Partners first reported a position in KBR in Q2 2020 and has held it in 6 quarters since. The position peaked at $14.6M in Q3 2020. 361 funds tracked by Wall St. Rank hold KBR as of Q2 2026.

Mangrove Partners held 13,151 shares of KBR worth $454K as of Q2 2026.
KBR was a new Mangrove Partners position in Q2 2026.
KBR made up 0.03% of Mangrove Partners's portfolio in Q2 2026, its #228 holding.
Mangrove Partners first reported a position in KBR in Q2 2020 and has held it in 6 quarters since.
Mangrove Partners's KBR position peaked at $14.6M in Q3 2020.
361 funds tracked by Wall St. Rank held KBR as of Q2 2026.

Based on Mangrove Partners's 13F filing for Q2 2026, filed 14 Aug 2026.