A.R.T. Advisors, LLC - AMBAC FINL GROUP INC ownership

AMBAC FINL GROUP INC's ticker is AMBC and the CUSIP is 023139884. A total of 152 filers reported holding AMBAC FINL GROUP INC in Q4 2018. The put-call ratio across all filers is 0.14 and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of AMBAC FINL GROUP INC
ValueSharesWeighting
Q4 2019$300,000
-68.9%
13,887
-71.8%
0.02%
-68.8%
Q3 2019$964,000
+122.6%
49,287
+96.4%
0.05%
+71.4%
Q4 2018$433,000
-19.5%
25,090
-4.9%
0.03%
+16.7%
Q3 2018$538,000
-9.4%
26,390
-16.3%
0.02%
-11.1%
Q1 2017$594,000
+54.7%
31,530
+15.4%
0.03%
+50.0%
Q4 2015$384,000
-46.6%
27,320
-45.1%
0.02%
-33.3%
Q3 2015$719,000
+33.9%
49,758
+54.0%
0.03%
+50.0%
Q2 2015$537,000
-17.5%
32,311
+19.9%
0.02%
-18.2%
Q1 2015$651,000
-5.4%
26,938
-13.5%
0.02%
-31.2%
Q3 2014$688,000
-66.5%
31,142
-58.6%
0.03%
-70.1%
Q2 2014$2,053,000
+154.4%
75,180
+68.8%
0.11%
+143.2%
Q3 2013$807,00044,5360.04%
Other shareholders
AMBAC FINL GROUP INC shareholders Q4 2018
NameSharesValueWeighting ↓
Alden Global Capital LLC 1,835,150$26,555,00017.60%
Gator Capital Management, LLC 295,939$4,282,0007.03%
Sessa Capital IM, L.P. 550,000$7,959,0003.11%
SENECA CAPITAL INVESTMENTS, L.P. 485,000$7,018,0002.52%
Key Colony Management, LLC 120,000$1,736,0002.31%
Raging Capital Management, LLC 1,195,301$17,296,0002.27%
CORRADO ADVISORS, LLC 249,124$3,605,0002.04%
Centerbridge Partners 1,598,905$23,137,0001.34%
CANYON CAPITAL ADVISORS LLC 2,106,942$30,487,0000.84%
GENDELL JEFFREY L 244,016$3,531,0000.73%
View complete list of AMBAC FINL GROUP INC shareholders