Calamos Advisors
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Calamos Advisors’s Rockwell Automation ROK Stock Holding History

Calamos Advisors’s Portfolio ROK Stock Details ROK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-2,366
Closed -$849K – 1216
2026
Q1 		$849K Buy
+2,366
New +$934K ﹤0.01% 811
2024
Q3 		– Sell
-59,294
Closed -$16.3M – 988
2024
Q2 		$16.3M Buy
59,294
+435
+0.7% +$117K 0.07% 289
2024
Q1 		$17.1M Buy
+58,859
New +$17M 0.08% 282
2018
Q1 		– Sell
-1,055
Closed -$207K – 628
2017
Q4 		$207K Buy
+1,055
New +$201K ﹤0.01% 589
2016
Q3 		– Sell
-174,474
Closed -$20M – 624
2016
Q2 		$20M Buy
174,474
+142,409
+444% +$16.3M 0.14% 200
2016
Q1 		$3.65M Buy
+32,065
New +$3.25M 0.02% 374
2015
Q4 		– Sell
-237,242
Closed -$24.1M – 685
2015
Q3 		$24.1M Sell
237,242
-187,228
-44% -$21.2M 0.17% 180
2015
Q2 		$52.9M Sell
424,470
-550
-0.1% -$66.3K 0.33% 95
2015
Q1 		$49.3M Buy
425,020
+33,462
+9% +$3.76M 0.31% 97
2014
Q4 		$43.5M Sell
391,558
-3,563
-0.9% -$391K 0.29% 102
2014
Q3 		$43.4M Sell
395,121
-37,666
-9% -$4.43M 0.29% 101
2014
Q2 		$54.2M Sell
432,787
-20,383
-4% -$2.51M 0.34% 85
2014
Q1 		$56.4M Buy
453,170
+1
+0% +$119 0.36% 80
2013
Q4 		$53.5M Sell
453,169
-67,856
-13% -$7.54M 0.34% 79
2013
Q3 		$55.7M Sell
521,025
-27,978
-5% -$2.73M 0.35% 79
2013
Q2 		$45.6M Buy
+549,003
New +$47.4M 0.3% 89

Other funds holding ROK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Calamos Advisors's ROK Position: Q2 2026 in Review

Calamos Advisors sold out of Rockwell Automation (ROK) in Q2 2026, closing a stake of 2,366 shares — an estimated $849K sold.

Calamos Advisors first reported a position in ROK in Q2 2013 and held it in 16 quarters. The position peaked at $56.4M in Q1 2014. 1,526 funds tracked by Wall St. Rank hold ROK as of Q2 2026.

  • Calamos Advisors reported no remaining Rockwell Automation position as of Q2 2026 after selling out during the quarter.
  • Calamos Advisors sold 2,366 Rockwell Automation shares in Q2 2026, an estimated $849K.
  • Calamos Advisors first reported a position in Rockwell Automation in Q2 2013 and held it in 16 quarters.
  • Calamos Advisors's Rockwell Automation position peaked at $56.4M in Q1 2014.
  • 1,526 funds tracked by Wall St. Rank held Rockwell Automation as of Q2 2026.

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