Harbor 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
Harbor Advisors LLC ownership history of AMBAC FINL GROUP INC
ValueSharesWeighting
Q3 2023$2,368,367
-15.3%
196,3820.0%0.51%
-14.6%
Q2 2023$2,796,480
-8.0%
196,3820.0%0.59%
-16.5%
Q1 2023$3,039,993
-30.7%
196,382
-21.9%
0.71%
-35.0%
Q4 2022$4,384,102
+36.8%
251,3820.0%1.09%
+26.9%
Q3 2022$3,205,000
+12.3%
251,3820.0%0.86%
+24.4%
Q2 2022$2,853,000
+9.1%
251,3820.0%0.69%
+29.3%
Q1 2022$2,614,000
-37.7%
251,382
-3.8%
0.54%
-31.3%
Q4 2021$4,195,000
+12.1%
261,3820.0%0.78%
+4.1%
Q3 2021$3,743,000
-8.6%
261,3820.0%0.75%
-7.4%
Q2 2021$4,093,000
-6.5%
261,3820.0%0.81%
-16.6%
Q1 2021$4,376,000
+8.9%
261,3820.0%0.97%
+7.8%
Q4 2020$4,020,000
+20.4%
261,3820.0%0.90%
+14.8%
Q3 2020$3,338,000
-10.8%
261,3820.0%0.78%
-18.2%
Q2 2020$3,743,000
+16.1%
261,3820.0%0.96%
-2.0%
Q1 2020$3,225,000
-42.8%
261,3820.0%0.98%
-35.9%
Q4 2019$5,638,000
+10.3%
261,3820.0%1.53%
+4.5%
Q3 2019$5,110,000
+16.0%
261,3820.0%1.46%
+11.1%
Q2 2019$4,404,000
-7.0%
261,3820.0%1.32%
-13.8%
Q1 2019$4,736,000
+5.1%
261,3820.0%1.53%
-12.9%
Q4 2018$4,506,000
-9.2%
261,382
+7.5%
1.75%
+13.7%
Q3 2018$4,964,000
+2.9%
243,1170.0%1.54%
-0.8%
Q2 2018$4,826,000
+26.6%
243,1170.0%1.55%
+21.0%
Q1 2018$3,812,000
-1.9%
243,1170.0%1.28%
-2.7%
Q4 2017$3,885,000
-7.4%
243,1170.0%1.32%
-14.1%
Q3 2017$4,196,000
+3.7%
243,117
+4.3%
1.54%
-4.0%
Q2 2017$4,045,000
-7.0%
233,117
+1.1%
1.60%
-13.6%
Q1 2017$4,349,000
-14.3%
230,617
+2.2%
1.85%
-24.0%
Q4 2016$5,076,000225,6172.43%
Other shareholders
AMBAC FINL GROUP INC shareholders Q4 2018
NameSharesValueWeighting ↓
Repertoire Partners LP 1,521,770$18,352,54628.58%
Boussard & Gavaudan Investment Management LLP 1,373,651$16,813,4881.96%
Bracebridge Capital, LLC 799,234$9,638,7621.53%
Gator Capital Management, LLC 121,435$1,464,5061.04%
Harbor Advisors LLC 196,382$2,368,3670.51%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 378,250$4,561,6950.11%
CAXTON ASSOCIATES LP 66,165$797,9500.11%
Counterpoint Mutual Funds LLC 10,374$125,1100.10%
Nebula Research & Development LLC 15,202$183,3360.10%
GENDELL JEFFREY L 130,296$1,571,3700.09%
View complete list of AMBAC FINL GROUP INC shareholders