Parallax Volatility Advisers, L.P. - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 133 filers reported holding STAMPS COM INC in Q2 2014. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of STAMPS COM INC
ValueSharesWeighting
Q1 2021$28,264,000
-39.5%
141,670
-40.5%
0.02%
-28.6%
Q4 2020$46,733,000
+130.3%
238,190
+182.7%
0.04%
+118.8%
Q3 2020$20,296,000
+302.1%
84,262
+206.4%
0.02%
+166.7%
Q2 2020$5,048,000
+139.4%
27,497
+69.6%
0.01%
+200.0%
Q1 2020$2,109,000
-64.7%
16,212
-77.3%
0.00%
-71.4%
Q4 2019$5,975,000
+87.1%
71,539
+66.8%
0.01%
+75.0%
Q3 2019$3,194,000
-61.3%
42,901
-76.5%
0.00%
-55.6%
Q2 2019$8,247,000
+35.3%
182,178
+143.3%
0.01%
+28.6%
Q1 2019$6,095,000
+19561.3%
74,889
+37158.2%
0.01%
Q4 2018$31,000
-99.8%
201
-99.7%
0.00%
-100.0%
Q1 2018$15,455,000
+3216.5%
76,868
+3002.0%
0.02%
+2000.0%
Q4 2017$466,000
-98.2%
2,478
-98.1%
0.00%
-97.7%
Q3 2017$26,588,000
+23222.8%
131,200
+17701.9%
0.04%
Q2 2017$114,000
-54.2%
737
-64.9%
0.00%
-100.0%
Q1 2017$249,000
+8.7%
2,100
+5.0%
0.00%
Q4 2016$229,000
-68.1%
2,000
-73.7%
0.00%
-100.0%
Q3 2016$718,000
-3.4%
7,600
-10.6%
0.00%0.0%
Q2 2016$743,000
-49.0%
8,503
-37.9%
0.00%
-66.7%
Q1 2016$1,456,000
+198.4%
13,700
+208.7%
0.00%
Q4 2015$488,000
+6871.4%
4,438
+4338.0%
0.00%
Q3 2015$7,000
-80.6%
100
-80.0%
0.00%
Q2 2015$36,000
-46.3%
500
-50.0%
0.00%
Q1 2015$67,000
-89.6%
1,000
-92.6%
0.00%
-100.0%
Q4 2014$646,000
+784.9%
13,482
+486.2%
0.00%
Q3 2014$73,000
-80.9%
2,300
-79.8%
0.00%
-100.0%
Q2 2014$383,000
+71.7%
11,373
+70.4%
0.00%0.0%
Q1 2014$223,000
+58.2%
6,675
+100.3%
0.00%
Q4 2013$141,000
-30.9%
3,332
-24.8%
0.00%
-100.0%
Q3 2013$204,000
+24.4%
4,431
+6.8%
0.00%0.0%
Q2 2013$164,0004,1470.00%
Other shareholders
STAMPS COM INC shareholders Q2 2014
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