D. E. Shaw & Co., Inc. - KALA PHARMACEUTICALS INC ownership

KALA PHARMACEUTICALS INC's ticker is KALA and the CUSIP is 483119103. A total of 109 filers reported holding KALA PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 0.98 and the average weighting 0.1%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of KALA PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2022$41,000
-68.5%
29,559
-72.5%
0.00%
Q4 2021$130,000
-44.7%
107,582
+208.3%
0.00%
Q1 2021$235,000
+6.3%
34,892
+7.0%
0.00%
Q4 2020$221,000
+16.3%
32,597
+28.9%
0.00%
Q3 2020$190,000
-89.5%
25,298
-85.3%
0.00%
-100.0%
Q2 2020$1,807,000
+190.5%
171,898
+143.1%
0.00%
+100.0%
Q1 2020$622,000
+1010.7%
70,715
+368.3%
0.00%
Q4 2019$56,000
-84.8%
15,100
-66.1%
0.00%
Q1 2019$369,000
-30.5%
44,575
-59.0%
0.00%
-100.0%
Q4 2018$531,000
+147.0%
108,590
+398.0%
0.00%
Q3 2018$215,000
-53.6%
21,804
-25.4%
0.00%
-100.0%
Q1 2018$463,00029,2440.00%
Other shareholders
KALA PHARMACEUTICALS INC shareholders Q2 2021
NameSharesValueWeighting ↓
CAXTON CORP 1,430,021$9,638,0006.26%
RA Capital Management 10,874,613$73,295,0001.10%
Mesirow Financial Investment Management, Inc. 41,961$283,0000.77%
Samsara BioCapital, LLC 601,162$4,052,0000.75%
SILVERARC CAPITAL MANAGEMENT, LLC 102,198$689,0000.38%
Eventide Asset Management 3,450,000$23,253,0000.34%
Orbimed Advisors 5,465,030$36,834,0000.34%
Parkman Healthcare Partners LLC 148,433$1,000,0000.23%
Vivo Capital, LLC 786,883$5,304,0000.19%
Knights of Columbus Asset Advisors LLC 199,954$1,348,0000.13%
View complete list of KALA PHARMACEUTICALS INC shareholders