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Boston Partners’s
Archrock
AROC
Stock Holding History
Boston Partners’s Portfolio
AROC Stock Details
AROC Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$39.1M
Sell
1,125,333
-78,363
-7%
-$2.5M
0.04%
284
2025
Q4
$31.3M
Sell
1,203,696
-94,364
-7%
-$2.35M
0.03%
319
2025
Q3
$34.1M
Sell
1,298,060
-5,795
-0.4%
-$140K
0.04%
306
2025
Q2
$31.8M
Sell
1,303,855
-6,822
-0.5%
-$167K
0.04%
300
2025
Q1
$33.3M
Buy
1,310,677
+13,865
+1%
+$374K
0.04%
267
2024
Q4
$32.8M
Buy
1,296,812
+28,559
+2%
+$661K
0.04%
276
2024
Q3
$25.7M
Sell
1,268,253
-185,168
-13%
-$3.75M
0.03%
301
2024
Q2
$29.7M
Buy
1,453,421
+193,122
+15%
+$3.83M
0.04%
278
2024
Q1
$24.9M
Buy
+1,260,299
New
+$21.5M
0.03%
301
2019
Q3
–
Sell
-198,440
Closed
-$2.1M
–
716
2019
Q2
$2.1M
Sell
198,440
-38,129
-16%
-$375K
﹤0.01%
523
2019
Q1
$2.31M
Sell
236,569
-70,453
-23%
-$674K
﹤0.01%
524
2018
Q4
$2.3M
Sell
307,022
-145,610
-32%
-$1.48M
﹤0.01%
524
2018
Q3
$5.52M
Sell
452,632
-12,446
-3%
-$157K
0.01%
446
2018
Q2
$5.58M
Buy
465,078
+125,782
+37%
+$1.39M
0.01%
443
2018
Q1
$2.97M
Buy
339,296
+56,026
+20%
+$535K
﹤0.01%
598
2017
Q4
$2.97M
Buy
+283,270
New
+$3.07M
﹤0.01%
612
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$5.7T AUM
30.48%
1-Year Est. Return
VPM
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$1.91T AUM
EARNEST Partners
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$24.3B AUM
34.41%
1-Year Est. Return
Invesco
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$653B AUM
32.41%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
SEI Investments
Oaks, Pennsylvania
$108B AUM
26.14%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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