PARAMETRIC PORTFOLIO ASSOCIATES LLC - NATURAL GAS SERVICES GROUP ownership

NATURAL GAS SERVICES GROUP's ticker is NGS and the CUSIP is 63886Q109. A total of 79 filers reported holding NATURAL GAS SERVICES GROUP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of NATURAL GAS SERVICES GROUP
ValueSharesWeighting
Q4 2021$178,000
-1.7%
16,978
-2.8%
0.00%
Q3 2021$181,000
-1.1%
17,465
-1.6%
0.00%
Q2 2021$183,000
-3.7%
17,753
-11.6%
0.00%
Q1 2021$190,000
-12.0%
20,089
-11.9%
0.00%
Q4 2020$216,000
-10.0%
22,808
-19.8%
0.00%
Q3 2020$240,000
+31.9%
28,433
-2.1%
0.00%
Q2 2020$182,000
-30.0%
29,046
-50.2%
0.00%
Q1 2020$260,000
+42.9%
58,296
+292.9%
0.00%
Q4 2019$182,000
-5.7%
14,839
+26.6%
0.00%
Q2 2019$193,000
-37.3%
11,718
-37.4%
0.00%
Q4 2018$308,000
+18.9%
18,727
+72.6%
0.00%
Q1 2018$259,000
-7.2%
10,852
+2.1%
0.00%
Q4 2017$279,000
-3.1%
10,632
+4.9%
0.00%
Q3 2017$288,000
-63.2%
10,132
-58.3%
0.00%
-100.0%
Q4 2016$782,000
-0.5%
24,309
-24.0%
0.00%0.0%
Q3 2016$786,000
-4.1%
31,971
-10.7%
0.00%0.0%
Q2 2016$820,000
-2.6%
35,807
-8.1%
0.00%0.0%
Q1 2016$842,000
-7.9%
38,950
-5.0%
0.00%
-50.0%
Q4 2015$914,000
+11.1%
41,002
-3.8%
0.00%0.0%
Q3 2015$823,000
-18.1%
42,637
-3.2%
0.00%0.0%
Q2 2015$1,005,000
+14.3%
44,038
-3.7%
0.00%0.0%
Q1 2015$879,000
-8.2%
45,742
+10.1%
0.00%0.0%
Q4 2014$958,000
-5.1%
41,559
-1.0%
0.00%0.0%
Q3 2014$1,010,000
-27.7%
41,973
-0.6%
0.00%
-33.3%
Q2 2014$1,396,000
+14.0%
42,220
+3.9%
0.00%0.0%
Q1 2014$1,225,000
+12.2%
40,639
+2.6%
0.00%0.0%
Q4 2013$1,092,000
+2.9%
39,594
+0.1%
0.00%0.0%
Q3 2013$1,061,000
+13.6%
39,555
-0.6%
0.00%0.0%
Q2 2013$934,00039,7800.00%
Other shareholders
NATURAL GAS SERVICES GROUP shareholders Q1 2019
NameSharesValueWeighting ↓
Mill Road Capital Management LLC 822,008$9,420,2125.15%
Acuitas Investments, LLC 232,348$2,662,7082.69%
Pacific Ridge Capital Partners, LLC 564,247$6,466,2711.52%
AWM Investment Company, Inc. 769,233$8,815,4101.27%
SCOGGIN MANAGEMENT LP 70,695$810,1650.65%
WHITE PINE CAPITAL LLC 89,178$1,021,9800.40%
TOWERVIEW LLC 22,537$258,2740.17%
RBF Capital, LLC 140,000$1,604,0000.12%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 252,744$2,896,4460.08%
Aristides Capital LLC 10,895$124,8570.06%
View complete list of NATURAL GAS SERVICES GROUP shareholders