William Blair & Company’s Marathon Oil Corporation MRO Stock Holding History

William Blair & Company’s Portfolio MRO Stock Details MRO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-1,200	Closed	-$20K	–	1517
2016 Q4	$20K	Buy	+1,200	New	+$19.3K	﹤0.01%	1307
2015 Q1	–	Sell	-4,000	Closed	-$113K	–	2201
2014 Q4	$113K	Buy	+4,000	New	+$127K	﹤0.01%	2015

Other funds holding MRO

BAM

Belpointe Asset Management Reno, Nevada $2.74B AUM 20.71% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return

KRSITF

Kentucky Retirement Systems Insurance Trust Fund Frankfort, Kentucky $1.47B AUM 27.58% 1-Year Est. Return

IFP Advisors Tampa, Florida $4.82B AUM 20.19% 1-Year Est. Return

MFS

Mattson Financial Services Kentwood, Michigan $419M AUM 19.95% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

William Blair & Company's MRO Position: Q4 2024 in Review

William Blair & Company sold out of Marathon Oil Corporation (MRO) in Q4 2024, closing a stake of 8,791 shares — an estimated $234K sold.

William Blair & Company first reported a position in MRO in Q4 2013 and held it in 43 quarters. The position peaked at $1.08M in Q4 2022. 6 funds tracked by Wall St. Rank hold MRO as of Q4 2024.

William Blair & Company reported no remaining Marathon Oil Corporation position as of Q4 2024 after selling out during the quarter.
William Blair & Company sold 8,791 Marathon Oil Corporation shares in Q4 2024, an estimated $234K.
William Blair & Company first reported a position in Marathon Oil Corporation in Q4 2013 and held it in 43 quarters.
William Blair & Company's Marathon Oil Corporation position peaked at $1.08M in Q4 2022.
6 funds tracked by Wall St. Rank held Marathon Oil Corporation as of Q4 2024.

Based on William Blair & Company's 13F filing for Q4 2024, filed 12 Feb 2025.