WELLINGTON MANAGEMENT GROUP LLP - NATURAL GAS SERVICES GROUP ownership

NATURAL GAS SERVICES GROUP's ticker is NGS and the CUSIP is 63886Q109. A total of 84 filers reported holding NATURAL GAS SERVICES GROUP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of NATURAL GAS SERVICES GROUP
ValueSharesWeighting
Q3 2022$2,727,000
+62.7%
271,600
+78.2%
0.00%
Q2 2022$1,676,000
+134.4%
152,400
+33.7%
0.00%
Q2 2020$715,000
-68.2%
114,000
-16.3%
0.00%
Q2 2019$2,248,000
-80.8%
136,234
-79.9%
0.00%
-100.0%
Q1 2019$11,727,000
+31.1%
677,453
+24.5%
0.00%
+50.0%
Q4 2018$8,944,000
+30.5%
544,011
+67.5%
0.00%
+100.0%
Q3 2018$6,853,000
-34.7%
324,762
-26.9%
0.00%
-50.0%
Q2 2018$10,490,000
+0.6%
444,434
+1.6%
0.00%0.0%
Q1 2018$10,430,000
+4.5%
437,321
+14.8%
0.00%0.0%
Q4 2017$9,980,000
-1.7%
380,932
+6.6%
0.00%0.0%
Q3 2017$10,148,000
+19.8%
357,317
+4.8%
0.00%0.0%
Q2 2017$8,474,000341,0170.00%
Other shareholders
NATURAL GAS SERVICES GROUP shareholders Q4 2018
NameSharesValueWeighting ↓
AEGIS FINANCIAL CORP 854,695$12,444,3597.58%
Mill Road Capital Management LLC 921,508$13,417,1567.06%
Pacific Ridge Capital Partners, LLC 628,309$9,148,1792.12%
Acuitas Investments, LLC 200,200$2,914,9121.71%
AWM Investment Company, Inc. 769,233$11,200,0321.65%
EAM Investors, LLC 99,669$1,451,1810.28%
WHITE PINE CAPITAL LLC 47,630$693,4930.28%
RBF Capital, LLC 140,000$2,038,4000.13%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 239,904$3,493,0020.08%
Corton Capital Inc. 11,070$161,1790.08%
View complete list of NATURAL GAS SERVICES GROUP shareholders