Calamos Advisors’s ArcBest ARCB Stock Holding History

Calamos Advisors’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	$1.47M	Buy	10,223 +2,531	+33%	+$329K	﹤0.01%	701
2026 Q1	$757K	Buy	+7,692	New	+$729K	﹤0.01%	837
2022 Q2	–	Sell	-16,883	Closed	-$1.36M	–	1156
2022 Q1	$1.36M	Sell	16,883 -20,390	-55%	-$1.84M	0.01%	968
2021 Q4	$4.47M	Buy	+37,273	New	+$3.79M	0.02%	747
2019 Q2	–	Sell	-13,490	Closed	-$415K	–	736
2019 Q1	$415K	Hold	13,490	–	–	﹤0.01%	619
2018 Q4	$462K	Buy	13,490 +5,000	+59%	+$194K	﹤0.01%	587
2018 Q3	$412K	Buy	+8,490	New	+$399K	﹤0.01%	610

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

Calamos Advisors's ARCB Position: Q2 2026 in Review

Calamos Advisors increased its ArcBest (ARCB) stake by 33% in Q2 2026, buying an estimated $329K and bringing the position to 10,223 shares worth $1.47M. The position accounts for ﹤0.01% of the portfolio, ranked #701.

Calamos Advisors first reported a position in ARCB in Q3 2018 and has held it in 7 quarters since. The position peaked at $4.47M in Q4 2021. 332 funds tracked by Wall St. Rank hold ARCB as of Q2 2026.

Calamos Advisors held 10,223 shares of ArcBest worth $1.47M as of Q2 2026.
Calamos Advisors bought 2,531 ArcBest shares in Q2 2026, an estimated $329K.
ArcBest made up ﹤0.01% of Calamos Advisors's portfolio in Q2 2026, its #701 holding.
Calamos Advisors first reported a position in ArcBest in Q3 2018 and has held it in 7 quarters since.
Calamos Advisors's ArcBest position peaked at $4.47M in Q4 2021.
332 funds tracked by Wall St. Rank held ArcBest as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.