WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC - ARCHROCK INC ownership

ARCHROCK INC's ticker is AROC and the CUSIP is 03957W106. A total of 197 filers reported holding ARCHROCK INC in Q4 2020. The put-call ratio across all filers is 0.38 and the average weighting 0.0%.

Quarter-by-quarter ownership
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC ownership history of ARCHROCK INC
ValueSharesWeighting
Q2 2021$705,000
-89.2%
79,175
-88.4%
0.00%
-90.5%
Q1 2021$6,501,000
-18.4%
684,996
-25.5%
0.02%
-22.2%
Q4 2020$7,965,000
+40.3%
919,774
-12.8%
0.03%
+22.7%
Q3 2020$5,678,000
-9.5%
1,055,302
+9.2%
0.02%
-15.4%
Q2 2020$6,271,000
+73.4%
966,326
+0.5%
0.03%
+44.4%
Q1 2020$3,617,000
-64.2%
961,935
-4.4%
0.02%
-55.0%
Q4 2019$10,101,000
-28.5%
1,006,113
-29.0%
0.04%
-33.3%
Q3 2019$14,132,000
-11.7%
1,417,489
-6.2%
0.06%
-10.4%
Q2 2019$16,012,000
-2.3%
1,510,555
-9.9%
0.07%
-2.9%
Q1 2019$16,388,000
+50.5%
1,675,693
+15.3%
0.07%
+27.8%
Q4 2018$10,890,000
-37.7%
1,453,918
+1.5%
0.05%
-11.5%
Q3 2018$17,484,000
-5.4%
1,433,088
-7.0%
0.06%
-11.6%
Q2 2018$18,490,000
+33.1%
1,540,842
-2.9%
0.07%
+30.2%
Q1 2018$13,889,000
-19.4%
1,587,282
-3.3%
0.05%
-20.9%
Q4 2017$17,231,000
-17.5%
1,641,069
-1.4%
0.07%
-10.7%
Q3 2017$20,883,000
+9.9%
1,663,945
-0.2%
0.08%
+8.7%
Q2 2017$19,009,000
+27.2%
1,667,426
+38.3%
0.07%
+23.2%
Q1 2017$14,949,000
-6.4%
1,205,570
-0.3%
0.06%
-12.5%
Q4 2016$15,967,000
+18.2%
1,209,603
+17.2%
0.06%
+25.5%
Q3 2016$13,503,000
+36.2%
1,032,340
-1.9%
0.05%
+30.8%
Q2 2016$9,913,000
+22.9%
1,052,339
+4.4%
0.04%
+21.9%
Q1 2016$8,068,000
+76.9%
1,008,451
+66.3%
0.03%
+77.8%
Q4 2015$4,561,000606,5260.02%
Other shareholders
ARCHROCK INC shareholders Q4 2020
NameSharesValueWeighting ↓
EARNEST PARTNERS LLC 14,106,386$105,516,0000.61%
VIKING FUND MANAGEMENT LLC 280,000$2,094,0000.55%
BARD ASSOCIATES INC 206,245$1,543,0000.51%
Guild Investment Management, Inc. 66,950$501,0000.51%
Tortoise Index Solutions, LLC 265,687$1,987,0000.44%
SummerHaven Investment Management, LLC 99,400$744,0000.40%
Zebra Capital Management LLC 30,852$231,0000.37%
DOHENY ASSET MANAGEMENT /CA 38,800$290,0000.20%
CoreCommodity Management, LLC 88,801$664,0000.18%
GSA CAPITAL PARTNERS LLP 179,031$1,339,0000.17%
View complete list of ARCHROCK INC shareholders