Robeco Institutional Asset Management’s ArcBest ARCB Stock Holding History

Robeco Institutional Asset Management’s Portfolio ARCB Stock Details ARCB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$262K	Buy	+1,822	New	+$237K	﹤0.01%	811
2022 Q4	–	Sell	-1,728	Closed	-$126K	–	947
2022 Q3	$126K	Hold	1,728	–	–	﹤0.01%	866
2022 Q2	$122K	Sell	1,728 -9,628	-85%	-$708K	﹤0.01%	860
2022 Q1	$914K	Hold	11,356	–	–	﹤0.01%	713
2021 Q4	$1.36M	Sell	11,356 -3,831	-25%	-$390K	﹤0.01%	680
2021 Q3	$1.24M	Hold	15,187	–	–	﹤0.01%	692
2021 Q2	$884K	Sell	15,187 -2,111	-12%	-$151K	﹤0.01%	758
2021 Q1	$1.22M	Sell	17,298 -3,715	-18%	-$214K	﹤0.01%	714
2020 Q4	$896K	Sell	21,013 -13,925	-40%	-$529K	﹤0.01%	751
2020 Q3	$1.09M	Sell	34,938 -7,924	-18%	-$247K	﹤0.01%	707
2020 Q2	$1.14M	Sell	42,862 -111,761	-72%	-$2.4M	﹤0.01%	730
2020 Q1	$2.71M	Hold	154,623	–	–	0.01%	641
2019 Q4	$4.27M	Buy	154,623 +8,255	+6%	+$239K	0.01%	626
2019 Q3	$4.46M	Buy	146,368 +4,240	+3%	+$122K	0.02%	612
2019 Q2	$4M	Buy	142,128 +20,328	+17%	+$591K	0.01%	618
2019 Q1	$3.75M	Buy	121,800 +42,921	+54%	+$1.55M	0.01%	626
2018 Q4	$2.71M	Buy	+78,879	New	+$3.06M	0.01%	632

Other funds holding ARCB

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

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

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

MRCP

Maple Rock Capital Partners Toronto, Ontario, Canada $5.1B AUM 214.22% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Robeco Institutional Asset Management's ARCB Position: Q2 2026 in Review

Robeco Institutional Asset Management opened a new position in ArcBest (ARCB) in Q2 2026: 1,822 shares worth $262K. The stake represents ﹤0.01% of the portfolio and ranks #811 among its holdings. This is a return to the name: Robeco Institutional Asset Management previously reported a position in ARCB as recently as Q3 2022.

Robeco Institutional Asset Management first reported a position in ARCB in Q4 2018 and has held it in 17 quarters since. The position peaked at $4.46M in Q3 2019. 330 funds tracked by Wall St. Rank hold ARCB as of Q2 2026.

Robeco Institutional Asset Management held 1,822 shares of ArcBest worth $262K as of Q2 2026.
ArcBest was a new Robeco Institutional Asset Management position in Q2 2026.
ArcBest made up ﹤0.01% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #811 holding.
Robeco Institutional Asset Management first reported a position in ArcBest in Q4 2018 and has held it in 17 quarters since.
Robeco Institutional Asset Management's ArcBest position peaked at $4.46M in Q3 2019.
330 funds tracked by Wall St. Rank held ArcBest as of Q2 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.