KOCH INDUSTRIES INC - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 278 filers reported holding STAMPS COM INC in Q3 2017. The put-call ratio across all filers is 2.76 and the average weighting 0.5%.

Quarter-by-quarter ownership
KOCH INDUSTRIES INC ownership history of STAMPS COM INC
ValueSharesWeighting
Q1 2018$753,000
-9.7%
3,746
-15.5%
0.08%
-36.9%
Q4 2017$834,000
+21.9%
4,434
+31.4%
0.12%
-24.7%
Q3 2017$684,000
-14.9%
3,374
-50.3%
0.16%
-76.3%
Q1 2017$804,000
+270.5%
6,790
+258.1%
0.68%
+38.2%
Q4 2016$217,0001,8960.50%
Other shareholders

There were no reported owners of STAMPS COM INC in Q3 2017.

NameSharesValueWeighting ↓
View complete list of STAMPS COM INC shareholders