GROUP ONE TRADING, L.P. - BMC STK HLDGS INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BMC STK HLDGS INC
ValueSharesWeighting
Q4 2020$21,000
-79.6%
400
-83.3%
0.00%
Q3 2020$103,000
+5050.0%
2,400
+3967.8%
0.00%
Q4 2019$2,0000.0%590.0%0.00%
Q3 2019$2,000
-98.1%
59
-98.8%
0.00%
-100.0%
Q2 2019$107,000
-56.9%
5,059
-64.0%
0.00%
-66.7%
Q1 2019$248,000
-13.3%
14,059
-23.8%
0.00%
+50.0%
Q4 2018$286,000
+314.5%
18,459
+457.0%
0.00%
+100.0%
Q2 2018$69,000
-89.8%
3,314
-90.4%
0.00%
-85.7%
Q1 2018$677,000
+85.0%
34,614
+106.9%
0.01%
+75.0%
Q2 2017$366,00016,7330.00%
Other shareholders
BMC STK HLDGS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Robotti & Company 3,175,585$56,589,00020.39%
WEBER ALAN W 1,363,150$24,291,00017.14%
PRICE MICHAEL F 3,578,527$63,769,0008.47%
ACK Asset Management 1,081,400$19,271,0005.73%
KDI CAPITAL PARTNERS LLC 912,902$16,268,0005.16%
Odey Asset Management Group Ltd 2,457,853$43,799,0003.91%
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP 9,313,983$157,676,0003.70%
SG Capital Management LLC 563,208$10,036,0002.46%
SKYLINE ASSET MANAGEMENT LP 1,288,020$22,953,0001.69%
MSD Partners, L.P. 1,177,481$20,983,0001.37%
View complete list of BMC STK HLDGS INC shareholders