MARSHALL WACE, LLP - GRAHAM HLDGS CO ownership

GRAHAM HLDGS CO's ticker is GHC and the CUSIP is 384637104. A total of 262 filers reported holding GRAHAM HLDGS CO in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of GRAHAM HLDGS CO
ValueSharesWeighting
Q3 2023$599,907
+18.3%
1,029
+16.0%
0.00%0.0%
Q2 2023$506,903
-87.8%
887
-88.6%
0.00%
-95.7%
Q4 2020$4,158,000
-38.7%
7,796
-53.5%
0.02%
-46.5%
Q3 2020$6,780,000
-29.7%
16,778
-40.3%
0.04%
-36.8%
Q2 2020$9,638,000
-7.5%
28,127
-7.9%
0.07%
-34.6%
Q1 2020$10,415,000
-14.4%
30,527
+45.3%
0.10%
+100.0%
Q3 2018$12,174,000
+916.2%
21,014
+758.8%
0.05%
+420.0%
Q2 2016$1,198,000
-69.7%
2,447
-70.0%
0.01%
-73.0%
Q4 2015$3,953,000
+178.2%
8,151
+230.9%
0.04%
+117.6%
Q3 2015$1,421,000
-74.8%
2,463
-53.0%
0.02%
-76.7%
Q2 2015$5,631,0005,2380.07%
Other shareholders
GRAHAM HLDGS CO shareholders Q1 2021
NameSharesValueWeighting ↓
Madison Avenue Partners, LP 200,958$122,879,788,00022.94%
Wallace Capital Management Inc. 166,230$98,337,00014.82%
Southeastern Asset Management 285,798$174,756,0003.09%
DENALI ADVISORS LLC 7,410$4,531,0001.75%
VELA Investment Management, LLC 4,264$2,607,0001.64%
Bronte Capital Management Pty Ltd. 30,780$18,821,0001.58%
Autumn Glory Partners, LLC 4,342$2,656,0001.54%
St. James Investment Company, LLC 16,340$9,991,0001.52%
Insight Inv LLC 2,486$1,520,0001.38%
SEIZERT CAPITAL PARTNERS, LLC 32,784$20,046,0000.92%
View complete list of GRAHAM HLDGS CO shareholders