Robeco Institutional Asset Management B.V. - NORTHWESTERN CORP ownership

NORTHWESTERN CORP's ticker is NWE and the CUSIP is 668074305. A total of 247 filers reported holding NORTHWESTERN CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Robeco Institutional Asset Management B.V. ownership history of NORTHWESTERN CORP
ValueSharesWeighting
Q2 2020$1,158,000
-87.1%
21,244
-85.8%
0.00%
-88.9%
Q1 2020$8,950,000
-34.1%
149,575
-21.1%
0.04%
-16.3%
Q4 2019$13,581,000
-33.7%
189,485
-30.6%
0.04%
-40.3%
Q3 2019$20,491,000
-5.3%
272,999
-9.0%
0.07%
-5.3%
Q2 2019$21,640,000
+2.5%
299,9050.0%0.08%
-2.6%
Q1 2019$21,117,000
+18.3%
299,9050.0%0.08%
-2.5%
Q4 2018$17,844,000
+0.6%
299,905
-0.8%
0.08%
+14.3%
Q3 2018$17,734,000
+2.5%
302,2900.0%0.07%
-11.4%
Q2 2018$17,308,000
+3099.3%
302,290
+2904.3%
0.08%
+2533.3%
Q1 2018$541,000
-10.0%
10,0620.0%0.00%0.0%
Q4 2017$601,000
+4.9%
10,0620.0%0.00%
-25.0%
Q3 2017$573,000
-6.7%
10,0620.0%0.00%0.0%
Q2 2017$614,000
+3.9%
10,0620.0%0.00%0.0%
Q1 2017$591,000
+3.3%
10,0620.0%0.00%0.0%
Q4 2016$572,000
-17.7%
10,062
-16.7%
0.00%
-20.0%
Q3 2016$695,000
-8.8%
12,0810.0%0.01%
-16.7%
Q2 2016$762,000
+2.1%
12,0810.0%0.01%0.0%
Q1 2016$746,000
+13.9%
12,0810.0%0.01%0.0%
Q4 2015$655,000
-12.2%
12,081
-12.9%
0.01%0.0%
Q3 2015$746,000
+10.4%
13,8650.0%0.01%
+20.0%
Q2 2015$676,000
-9.4%
13,8650.0%0.01%
-16.7%
Q1 2015$746,000
-4.8%
13,8650.0%0.01%0.0%
Q4 2014$784,000
+24.6%
13,8650.0%0.01%
+50.0%
Q3 2014$629,000
-13.1%
13,8650.0%0.00%
-20.0%
Q2 2014$724,000
+10.0%
13,8650.0%0.01%0.0%
Q1 2014$658,000
+9.5%
13,8650.0%0.01%0.0%
Q4 2013$601,000
-3.5%
13,8650.0%0.01%
-16.7%
Q3 2013$623,00013,8650.01%
Other shareholders
NORTHWESTERN CORP shareholders Q4 2017
NameSharesValueWeighting ↓
First PREMIER Bank 170,553$9,253,0007.83%
Dean Capital Management 22,350$1,212,0001.65%
KEELEY ASSET MANAGEMENT CORP 758,724$41,161,0001.31%
FCA CORP /TX 41,408$2,246,0001.30%
Monarch Partners Asset Management LLC 208,274$11,299,0001.18%
INVESTMENT COUNSELORS OF MARYLAND LLC 372,863$20,228,0001.16%
Friedberg Investment Management 42,920$2,328,0001.13%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,588,375$86,170,0001.10%
GW&K Investment Management, LLC 849,833$46,103,0001.08%
Piermont Capital Management Inc. 54,930$2,980,0000.95%
View complete list of NORTHWESTERN CORP shareholders