Calamos Advisors’s Ross Stores ROST Stock Holding History

Calamos Advisors’s Portfolio ROST Stock Details ROST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$18.3M	Sell	85,904 -2,579	-3%	-$580K	0.06%	299
2026 Q1	$19.2M	Buy	88,483 +982	+1%	+$196K	0.07%	280
2025 Q4	$15.8M	Sell	87,501 -3,553	-4%	-$593K	0.06%	301
2025 Q3	$13.9M	Hold	91,054	–	–	0.05%	346
2025 Q2	$11.6M	Hold	91,054	–	–	0.05%	374
2025 Q1	$11.6M	Buy	91,054 +1,014	+1%	+$142K	0.05%	361
2024 Q4	$13.6M	Hold	90,040	–	–	0.06%	339
2024 Q3	$13.6M	Sell	90,040 -2,209	-2%	-$326K	0.06%	346
2024 Q2	$13.4M	Sell	92,249 -3,367	-4%	-$466K	0.06%	333
2024 Q1	$14M	Sell	95,616 -2,405	-2%	-$345K	0.07%	323
2023 Q4	$13.6M	Sell	98,021 -1,280	-1%	-$159K	0.07%	326
2023 Q3	$11.2M	Hold	99,301	–	–	0.06%	363
2023 Q2	$11.1M	Hold	99,301	–	–	0.06%	387
2023 Q1	$10.5M	Sell	99,301 -12,415	-11%	-$1.39M	0.05%	416
2022 Q4	$13M	Sell	111,716 -19,752	-15%	-$2.01M	0.06%	372
2022 Q3	$11.1M	Hold	131,468	–	–	0.05%	437
2022 Q2	$9.23M	Buy	131,468 +3,540	+3%	+$315K	0.04%	527
2022 Q1	$11.6M	Buy	127,928 +17,052	+15%	+$1.62M	0.04%	481
2021 Q4	$12.7M	Buy	110,876 +4,292	+4%	+$480K	0.05%	418
2021 Q3	$11.6M	Buy	106,584 +9,405	+10%	+$1.13M	0.05%	383
2021 Q2	$12.1M	Buy	97,179 +22,103	+29%	+$2.76M	0.06%	353
2021 Q1	$9M	Buy	75,076 +2,320	+3%	+$275K	0.05%	363
2020 Q4	$8.94M	Sell	72,756 -3,151	-4%	-$330K	0.05%	358
2020 Q3	$7.08M	Sell	75,907 -6,661	-8%	-$598K	0.05%	382
2020 Q2	$7.04M	Sell	82,568 -5,283	-6%	-$479K	0.05%	368
2020 Q1	$7.64M	Sell	87,851 -8,820	-9%	-$942K	0.06%	315
2019 Q4	$11.3M	Sell	96,671 -1,147	-1%	-$129K	0.06%	322
2019 Q3	$10.7M	Buy	97,818 +9,441	+11%	+$996K	0.06%	324
2019 Q2	$8.76M	Buy	88,377 +4,399	+5%	+$429K	0.05%	367
2019 Q1	$7.82M	Buy	83,978 +842	+1%	+$77.3K	0.05%	371
2018 Q4	$6.92M	Buy	83,136 +12,447	+18%	+$1.13M	0.05%	373
2018 Q3	$7M	Buy	70,689 +40,241	+132%	+$3.7M	0.04%	389
2018 Q2	$2.58M	Sell	30,448 -20,280	-40%	-$1.65M	0.02%	531
2018 Q1	$3.96M	Buy	50,728 +2,392	+5%	+$190K	0.03%	468
2017 Q4	$3.88M	Sell	48,336 -1,025	-2%	-$71.7K	0.02%	443
2017 Q3	$3.19M	Buy	49,361 +1,807	+4%	+$104K	0.02%	450
2017 Q2	$2.75M	Buy	47,554 +7,398	+18%	+$462K	0.02%	484
2017 Q1	$2.65M	Sell	40,156 -16,954	-30%	-$1.13M	0.02%	456
2016 Q4	$3.75M	Sell	57,110 -7,129	-11%	-$466K	0.03%	383
2016 Q3	$4.13M	Sell	64,239 -692,242	-92%	-$42.6M	0.03%	374
2016 Q2	$42.9M	Buy	756,481 +715,847	+1,762%	+$39.8M	0.3%	102
2016 Q1	$2.35M	Buy	40,634 +2,536	+7%	+$141K	0.02%	427
2015 Q4	$2.05M	Hold	38,098	–	–	0.01%	463
2015 Q3	$1.85M	Buy	38,098 +14	+0%	+$715	0.01%	472
2015 Q2	$1.85M	Sell	38,084 -2,150	-5%	-$108K	0.01%	497
2015 Q1	$2.12M	Buy	40,234 +26	+0.1%	+$1.29K	0.01%	486
2014 Q4	$1.9M	Buy	40,208 +208	+0.5%	+$8.78K	0.01%	488
2014 Q3	$1.51M	Hold	40,000	–	–	0.01%	477
2014 Q2	$1.32M	Hold	40,000	–	–	0.01%	500
2014 Q1	$1.43M	Hold	40,000	–	–	0.01%	476
2013 Q4	$1.5M	Sell	40,000 -40,000	-50%	-$1.5M	0.01%	467
2013 Q3	$2.91M	Buy	80,000 +30,000	+60%	+$1.02M	0.02%	364
2013 Q2	$1.62M	Buy	+50,000	New	+$1.6M	0.01%	418

Other funds holding ROST

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

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

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

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

FAM

Fenimore Asset Management Cobleskill, New York $4.83B AUM 9.09% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Calamos Advisors's ROST Position: Q2 2026 in Review

Calamos Advisors reduced its Ross Stores (ROST) stake by 2.9% in Q2 2026, selling an estimated $580K and leaving 85,904 shares worth $18.3M. The position accounts for 0.06% of the portfolio, ranked #299.

Calamos Advisors first reported a position in ROST in Q2 2013 and has held it in 53 quarters since. The position peaked at $42.9M in Q2 2016. 796 funds tracked by Wall St. Rank hold ROST as of Q2 2026.

Calamos Advisors held 85,904 shares of Ross Stores worth $18.3M as of Q2 2026.
Calamos Advisors sold 2,579 Ross Stores shares in Q2 2026, an estimated $580K.
Ross Stores made up 0.06% of Calamos Advisors's portfolio in Q2 2026, its #299 holding.
Calamos Advisors first reported a position in Ross Stores in Q2 2013 and has held it in 53 quarters since.
Calamos Advisors's Ross Stores position peaked at $42.9M in Q2 2016.
796 funds tracked by Wall St. Rank held Ross Stores as of Q2 2026.

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