SIMPLEX TRADING, LLC - GRACE W R & CO DEL NEW ownership

GRACE W R & CO DEL NEW's ticker is GRA and the CUSIP is 38388F108. A total of 215 filers reported holding GRACE W R & CO DEL NEW in Q2 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GRACE W R & CO DEL NEW
ValueSharesWeighting
Q3 2021$281,0000.0%4,059
-0.2%
0.00%
Q2 2021$281,000
-33.7%
4,068
-42.6%
0.00%
-100.0%
Q1 2021$424,000
+35.0%
7,087
+23.7%
0.00%
Q4 2020$314,000
+470.9%
5,731
+269.0%
0.00%
Q1 2020$55,000
-87.8%
1,553
-75.9%
0.00%
-100.0%
Q4 2019$450,000
+235.8%
6,455
+220.5%
0.00%
Q3 2019$134,000
+39.6%
2,014
+58.1%
0.00%
Q2 2019$96,000
-20.7%
1,274
-18.2%
0.00%
Q1 2019$121,000
+1000.0%
1,558
+751.4%
0.00%
Q4 2018$11,000
-99.0%
183
-98.8%
0.00%
-100.0%
Q3 2018$1,071,000
-9.4%
14,999
-7.0%
0.00%
-40.0%
Q2 2018$1,182,000
+382.4%
16,125
+301.8%
0.01%
-54.5%
Q1 2018$245,000
-74.8%
4,013
-71.1%
0.01%
-73.8%
Q4 2017$972,000
+2013.0%
13,870
+2074.0%
0.04%
+2000.0%
Q3 2017$46,000
-84.2%
638
-84.2%
0.00%
-84.6%
Q2 2017$291,000
-74.3%
4,048
-75.1%
0.01%
-73.5%
Q1 2017$1,132,000
+68.7%
16,239
+63.7%
0.05%
+22.5%
Q4 2016$671,000
+149.4%
9,921
+172.2%
0.04%
+122.2%
Q3 2016$269,000
-44.9%
3,645
-45.4%
0.02%
-45.5%
Q2 2016$488,000
+9.4%
6,675
+6.4%
0.03%
-8.3%
Q1 2016$446,0006,2760.04%
Other shareholders
GRACE W R & CO DEL NEW shareholders Q2 2020
NameSharesValueWeighting ↓
MONROE HALL ASSET MANAGEMENT LLC 451,992$33,357,0009.66%
Antipodean Advisors LLC 192,000$14,170,0007.01%
HOPLITE CAPITAL MANAGEMENT, L.P. 1,295,668$95,621,0004.39%
Atika Capital Management LLC 145,000$10,701,0004.37%
Swift Run Capital 92,820$6,850,0004.01%
Blue Ridge Capital, L.L.C. 3,161,800$233,341,0002.77%
IRIDIAN ASSET MANAGEMENT LLC/CT 4,276,401$315,598,0002.76%
Exane Asset Management 108,049$7,974,016,0002.50%
Lorber David A 2,254$166,0001.99%
FrontFour Capital Group LLC 113,746$8,394,0001.96%
View complete list of GRACE W R & CO DEL NEW shareholders