NISA INVESTMENT ADVISORS, LLC - AMBAC FINL GROUP INC ownership

AMBAC FINL GROUP INC's ticker is AMBC and the CUSIP is 023139884. A total of 162 filers reported holding AMBAC FINL GROUP INC in Q1 2023. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of AMBAC FINL GROUP INC
ValueSharesWeighting
Q3 2023$33,937
-15.3%
2,8140.0%0.00%
Q2 2023$40,071
+90970.5%
2,8140.0%0.00%
Q1 2023$44
-10.2%
2,8140.0%0.00%
Q4 2022$49
-99.9%
2,8140.0%0.00%
Q3 2022$39,000
+25.8%
2,814
+1.6%
0.00%
Q2 2022$31,000
+72.2%
2,770
+62.9%
0.00%
Q1 2022$18,000
-74.6%
1,700
-65.7%
0.00%
Q3 2021$71,000
-9.0%
4,9500.0%0.00%
Q2 2021$78,000
-6.0%
4,9500.0%0.00%
-100.0%
Q1 2021$83,000
+9.2%
4,9500.0%0.00%
Q4 2020$76,000
+20.6%
4,9500.0%0.00%
-100.0%
Q3 2020$63,000
-11.3%
4,9500.0%0.00%0.0%
Q2 2020$71,000
+22.4%
4,950
+5.3%
0.00%0.0%
Q1 2020$58,000
-85.4%
4,700
-74.5%
0.00%
-66.7%
Q4 2019$397,000
+10.3%
18,4000.0%0.00%0.0%
Q3 2019$360,000
+16.1%
18,4000.0%0.00%0.0%
Q2 2019$310,000
-6.9%
18,4000.0%0.00%0.0%
Q1 2019$333,000
+5.0%
18,4000.0%0.00%
-25.0%
Q4 2018$317,000
-15.7%
18,4000.0%0.00%
+33.3%
Q3 2018$376,000
+3.0%
18,4000.0%0.00%
-25.0%
Q2 2018$365,000
+30.8%
18,4000.0%0.00%
+33.3%
Q1 2018$279,000
-5.1%
18,4000.0%0.00%0.0%
Q4 2017$294,000
+65.2%
18,400
+78.6%
0.00%
+50.0%
Q3 2017$178,000
+4.7%
10,3000.0%0.00%0.0%
Q2 2017$170,000
-12.4%
10,3000.0%0.00%0.0%
Q1 2017$194,000
-22.4%
10,300
-7.2%
0.00%
-33.3%
Q4 2016$250,000
+22.5%
11,1000.0%0.00%0.0%
Q3 2016$204,000
+11.5%
11,1000.0%0.00%
+50.0%
Q2 2016$183,000
+4.6%
11,1000.0%0.00%
-33.3%
Q1 2016$175,00011,1000.00%
Other shareholders
AMBAC FINL GROUP INC shareholders Q1 2023
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