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

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 283 filers reported holding STAMPS COM INC in Q4 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.2%.

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 Q4 2020
NameSharesValueWeighting ↓
Calixto Global Investors, LP 350,077$70,943,00017.19%
P2 Capital Partners, LLC 440,000$89,166,00010.43%
Tekne Capital Management, LLC 162,064$32,842,0006.65%
Jericho Capital Asset Management L.P. 565,858$114,671,0006.51%
LIGHT STREET CAPITAL MANAGEMENT, LLC 380,000$77,007,0006.29%
Garelick Capital Partners, LP 124,922$25,315,0005.18%
Shannon River Fund Management LLC 68,101$13,801,0004.52%
HHR Asset Management, LLC 384,820$77,983,0004.07%
SCGE MANAGEMENT, L.P. 95,000$19,252,0004.01%
BLOOM TREE PARTNERS, LLC 195,000$39,517,0003.97%
View complete list of STAMPS COM INC shareholders