MARTINGALE ASSET MANAGEMENT L P - NEWPORT CORP ownership

NEWPORT CORP's ticker is NEWP and the CUSIP is 651824104. A total of 137 filers reported holding NEWPORT CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MARTINGALE ASSET MANAGEMENT L P ownership history of NEWPORT CORP
ValueSharesWeighting
Q4 2015$746,000
+6.7%
46,959
-7.6%
0.02%0.0%
Q3 2015$699,000
-34.4%
50,799
-9.5%
0.02%
-32.0%
Q2 2015$1,065,000
-0.8%
56,150
-0.3%
0.02%
-3.8%
Q1 2015$1,074,000
-0.2%
56,3000.0%0.03%
-13.3%
Q4 2014$1,076,000
+2.9%
56,300
-4.6%
0.03%
-9.1%
Q3 2014$1,046,000
-46.8%
58,998
-44.5%
0.03%
+6.5%
Q2 2014$1,968,000
+156.2%
106,366
+186.5%
0.03%
+19.2%
Q1 2014$768,000
+14.5%
37,1280.0%0.03%
+13.0%
Q4 2013$671,000
-8.2%
37,128
-20.5%
0.02%
-11.5%
Q3 2013$731,000
+12.3%
46,7310.0%0.03%
+8.3%
Q2 2013$651,00046,7310.02%
Other shareholders
NEWPORT CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Lyon Street Capital, LLC 1,067,867$20,410,0008.48%
Tinicum Inc 620,220$11,852,0006.16%
OMT Capital Management LLC 332,280$6,350,0005.40%
Millrace Asset Group, Inc. 99,313$1,898,0001.97%
NEEDHAM INVESTMENT MANAGEMENT LLC 410,300$7,841,0001.65%
Polar Asset Management Partners Inc. 1,442,742$27,571,0001.47%
ASHFORD CAPITAL MANAGEMENT INC 380,508$7,272,0001.45%
HARBER ASSET MANAGEMENT LLC 102,291$1,720,0001.41%
Harvest Capital Strategies LLC 454,730$8,690,0000.97%
SHUFRO ROSE & CO LLC 473,775$9,053,0000.92%
View complete list of NEWPORT CORP shareholders