BlackRock Group LTD - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 250 filers reported holding STAMPS COM INC in Q4 2016. The put-call ratio across all filers is 0.88 and the average weighting 0.4%.

Quarter-by-quarter ownership
BlackRock Group LTD ownership history of STAMPS COM INC
ValueSharesWeighting
Q4 2016$3,586,000
+79.1%
31,272
+47.6%
0.00%
+100.0%
Q3 2016$2,002,000
+32.7%
21,180
+22.7%
0.00%0.0%
Q2 2016$1,509,000
-9.2%
17,268
+10.3%
0.00%0.0%
Q1 2016$1,662,000
+7.6%
15,650
+11.0%
0.00%0.0%
Q4 2015$1,545,000
+50.6%
14,100
+1.7%
0.00%0.0%
Q3 2015$1,026,000
+0.6%
13,866
+0.1%
0.00%0.0%
Q2 2015$1,020,000
+41.5%
13,857
+29.5%
0.00%
Q1 2015$721,000
+74.6%
10,701
+24.4%
0.00%
Q4 2014$413,000
+40.5%
8,602
-7.2%
0.00%
Q3 2014$294,000
-18.1%
9,266
-12.9%
0.00%
Q2 2014$359,000
-10.9%
10,644
-11.5%
0.00%
Q1 2014$403,000
-31.7%
12,023
-14.2%
0.00%
Q4 2013$590,000
+11.1%
14,018
+21.2%
0.00%
Q3 2013$531,000
+52.6%
11,566
+30.8%
0.00%
Q2 2013$348,0008,8440.00%
Other shareholders
STAMPS COM INC shareholders Q4 2016
NameSharesValueWeighting ↓
Simcoe Capital Management, LLC 270,070$52,985,0008.37%
Calixto Global Investors, LP 78,800$15,460,0007.32%
SteelPeak Wealth, LLC 303,847$59,612,0005.42%
No Street GP LP 175,000$34,333,0003.98%
Jetstream Capital LLC 21,000$4,120,0003.89%
DISCIPLINED GROWTH INVESTORS INC /MN 990,262$194,280,0003.75%
G2 Investment Partners Management LLC 96,695$18,971,0003.48%
Blue Grotto Capital, LLC 43,000$8,436,0003.24%
Shannon River Fund Management LLC 156,398$30,684,0002.88%
SG Capital Management LLC 47,325$9,285,0002.41%
View complete list of STAMPS COM INC shareholders