Twin Tree Management
ROK icon

Twin Tree Management’s Rockwell Automation ROK Stock Holding History

Twin Tree Management’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
-700
Closed -$251K – 1660
2026
Q1 		$251K Sell
700
-42,300
-98% -$16.7M 0.01% 1050
2025
Q4 		$16.7M Hold
43,000
– – 0.15% 165
2025
Q3 		$15M Sell
43,000
-2,600
-6% -$898K 0.06% 366
2025
Q2 		$15.1M Buy
45,600
+6,700
+17% +$1.91M 0.03% 589
2025
Q1 		$10.1M Sell
38,900
-22,700
-37% -$6.32M 0.02% 671
2024
Q4 		$17.6M Buy
61,600
+36,200
+143% +$10.2M 0.03% 506
2024
Q3 		$6.82M Hold
25,400
– – 0.01% 798
2024
Q2 		$6.99M Sell
25,400
-34,200
-57% -$9.23M 0.02% 663
2024
Q1 		$17.4M Buy
59,600
+3,300
+6% +$950K 0.04% 444
2023
Q4 		$17.5M Buy
56,300
+50,400
+854% +$14.1M 0.03% 512
2023
Q3 		$1.69M Buy
5,900
+5,800
+5,800% +$1.79M ﹤0.01% 897
2023
Q2 		$32.9K Buy
+100
New +$28.9K ﹤0.01% 1163
2023
Q1 		– Sell
-2,900
Closed -$747K – 1536
2022
Q4 		$747K Buy
+2,900
New +$728K ﹤0.01% 1064
2021
Q4 		– Sell
-9,300
Closed -$2.73M – 1810
2021
Q3 		$2.73M Sell
9,300
-3,800
-29% -$1.17M 0.01% 956
2021
Q2 		$3.75M Buy
+13,100
New +$3.53M 0.01% 763
2020
Q3 		– Sell
-15,200
Closed -$3.24M – 1543
2020
Q2 		$3.24M Buy
+15,200
New +$2.94M 0.01% 760
2019
Q2 		– Sell
-200
Closed -$35K – 1512
2019
Q1 		$35K Hold
200
– – ﹤0.01% 1132
2018
Q4 		$30K Buy
+200
New +$33.4K ﹤0.01% 1159
2015
Q3 		– Sell
-8,100
Closed -$1.01M – 1487
2015
Q2 		$1.01M Sell
8,100
-7,300
-47% -$879K 0.02% 633
2015
Q1 		$1.79M Buy
15,400
+8,100
+111% +$911K 0.05% 417
2014
Q4 		$812K Buy
+7,300
New +$801K 0.02% 651

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

Twin Tree Management's ROK Position: Q2 2026 in Review

Twin Tree Management increased its Rockwell Automation (ROK) stake by 140% in Q2 2026, buying an estimated $1.32M and bringing the position to 5,205 shares worth $2.58M. The position accounts for 0.05% of the portfolio, ranked #482.

Twin Tree Management first reported a position in ROK in Q3 2014 and has held it in 31 quarters since. The position peaked at $18.1M in Q4 2018. 1,536 funds tracked by Wall St. Rank hold ROK as of Q2 2026.

  • Twin Tree Management held 5,205 shares of Rockwell Automation worth $2.58M as of Q2 2026.
  • Twin Tree Management bought 3,036 Rockwell Automation shares in Q2 2026, an estimated $1.32M.
  • Rockwell Automation made up 0.05% of Twin Tree Management's portfolio in Q2 2026, its #482 holding.
  • Twin Tree Management first reported a position in Rockwell Automation in Q3 2014 and has held it in 31 quarters since.
  • Twin Tree Management's Rockwell Automation position peaked at $18.1M in Q4 2018.
  • 1,536 funds tracked by Wall St. Rank held Rockwell Automation as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.