BERKLEY W R CORP - PROFICIENT ALPHA ACQUSTN COR ownership

Quarter-by-quarter ownership
BERKLEY W R CORP ownership history of PROFICIENT ALPHA ACQUSTN COR
ValueSharesWeighting
Q1 2020$6,132,000
+105.2%
608,291
+104.8%
0.72%
+32.7%
Q4 2019$2,988,000
+1.5%
297,0250.0%0.54%
+11.0%
Q3 2019$2,944,000
+204.4%
297,025
+199.4%
0.49%
+195.2%
Q2 2019$967,00099,2200.17%
Other shareholders
PROFICIENT ALPHA ACQUSTN COR shareholders Q2 2020
NameSharesValueWeighting ↓
MIZUHO SECURITIES USA LLC 1,229,459$12,393,0001.84%
BASSO CAPITAL MANAGEMENT, L.P. 407,430$4,095,0000.98%
Yakira Capital Management, Inc. 275,000$2,772,0000.96%
GLAZER CAPITAL, LLC 1,127,551$11,366,0000.76%
BERKLEY W R CORP 608,291$6,132,0000.72%
PERISCOPE CAPITAL INC. 521,800$5,260,0000.64%
OXFORD ASSET MANAGEMENT LLP 337,270$3,403,0000.48%
Polar Asset Management Partners Inc. 1,353,593$13,644,0000.28%
BOOTHBAY FUND MANAGEMENT, LLC 225,000$2,268,0000.19%
LINDEN ADVISORS LP 720,600$7,264,0000.13%
View complete list of PROFICIENT ALPHA ACQUSTN COR shareholders