Spark Investment Management LLC - ARADIGM CORP ownership

ARADIGM CORP's ticker is ARDMQ and the CUSIP is 038505400. A total of 17 filers reported holding ARADIGM CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of ARADIGM CORP
ValueSharesWeighting
Q3 2018$19,000
-53.7%
17,087
-40.9%
0.00%
-50.0%
Q2 2018$41,000
-6.8%
28,900
-20.2%
0.00%
-33.3%
Q1 2018$44,000
-49.4%
36,200
+178.5%
0.00%
-40.0%
Q4 2017$87,000
+35.9%
13,000
-19.8%
0.01%
-37.5%
Q4 2015$64,00016,2000.01%
Other shareholders
ARADIGM CORP shareholders Q1 2018
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 637,279$988,0000.20%
Boxer Capital, LLC 576,208$893,0000.20%
First Eagle Investment Management, LLC 3,854,730$6,013,0000.02%
Paulson & Co. 192,727$299,0000.00%
Virtu KCG Holdings LLC 39,974$62,0000.00%
A.R.T. Advisors, LLC 16,971$26,0000.00%
UBS Group AG 660$1,0000.00%
FMR LLC 168,740$263,0000.00%
Advisor Group, Inc. 1,100$2,0000.00%
NORTHERN TRUST CORP 10,414$16,0000.00%
View complete list of ARADIGM CORP shareholders