BlackRock Institutional Trust Company, N.A. - NATURAL GAS SERVICES GROUP ownership

NATURAL GAS SERVICES GROUP's ticker is NGS and the CUSIP is 63886Q109. A total of 104 filers reported holding NATURAL GAS SERVICES GROUP in Q4 2016. The put-call ratio across all filers is 0.39 and the average weighting 0.3%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of NATURAL GAS SERVICES GROUP
ValueSharesWeighting
Q4 2016$12,792,000
+28.7%
397,898
-1.6%
0.00%0.0%
Q3 2016$9,939,000
+7.9%
404,179
+0.5%
0.00%
+100.0%
Q2 2016$9,209,000
+4.3%
402,131
-1.5%
0.00%0.0%
Q1 2016$8,829,000
-2.5%
408,166
+0.5%
0.00%0.0%
Q4 2015$9,058,000
+16.7%
406,167
+1.0%
0.00%0.0%
Q3 2015$7,765,000
-15.1%
402,308
+0.4%
0.00%0.0%
Q2 2015$9,144,000
+13.5%
400,690
-4.4%
0.00%0.0%
Q1 2015$8,058,000
-14.3%
419,234
+2.7%
0.00%
-50.0%
Q4 2014$9,404,000
-3.6%
408,145
+0.7%
0.00%0.0%
Q3 2014$9,755,000
-28.9%
405,288
-2.3%
0.00%0.0%
Q2 2014$13,715,000
+6.6%
414,846
-2.8%
0.00%0.0%
Q1 2014$12,861,000
+13.0%
426,696
+3.3%
0.00%0.0%
Q4 2013$11,385,000
+0.8%
412,950
-2.0%
0.00%0.0%
Q3 2013$11,296,000
+10.2%
421,179
-3.5%
0.00%0.0%
Q2 2013$10,250,000436,3510.00%
Other shareholders
NATURAL GAS SERVICES GROUP shareholders Q4 2016
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