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AMBAC FINL GROUP INC
AMBAC FINL GROUP INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 128 Institutional holders with a total value of $594,814,481.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 2,425,013 44,596,000 7.50%
2 FMR LLC 2,240,260 41,198,000 6.93%
3 CANYON CAPITAL ADVISORS LLC 2,158,184 39,689,000 6.67%
4 VANGUARD GROUP INC 1,997,433 36,733,000 6.18%
5 TCI FUND MANAGEMENT LTD 1,985,785 36,519,000 6.14%
6 ALDEN GLOBAL CAPITAL LLC 1,735,150 31,909,000 5.36%
7 CREDIT SUISSE AG/ 1,657,674 30,484,000 5.12%
8 GOLDMAN SACHS GROUP INC 1,317,041 24,220,000 4.07%
9 Raging Capital Management, LLC 1,001,462 18,417,000 3.10%
10 BlackRock Fund Advisors 981,687 18,053,000 3.04%
11 BlackRock Institutional Trust Company, N.A. 956,035 17,581,000 2.96%
12 Centerbridge Partners, L.P. 812,141 14,936,000 2.51%
13 STATE STREET CORP 807,448 14,851,000 2.50%
14 Sessa Capital IM, L.P. 801,169 14,733,000 2.48%
15 Numeric Investors LLC 691,560 12,718,000 2.14%
16 Venor Capital Management LP 687,072 12,635,000 2.12%
17 Invesco Ltd. 526,485 9,682,000 1.63%
18 NORTHERN TRUST CORP 509,622 9,372,000 1.58%
19 ROYCE & ASSOCIATES LP 416,671 7,663,000 1.29%
20 Robeco Institutional Asset Management B.V. 412,519 7,585,000 1.28%
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 408,426 7,511,000 1.26%
22 Connor, Clark & Lunn Investment Management Ltd. 407,313 7,490,000 1.26%
23 GENDELL JEFFREY L 379,738 6,984,000 1.17%
24 ALLIANCEBERNSTEIN L.P. 363,700 6,688,000 1.12%
25 EJF Capital LP 350,000 6,437,000 1.08%
26 GEODE CAPITAL MANAGEMENT, LLC 319,912 5,882,000 0.99%
27 AQR CAPITAL MANAGEMENT LLC 315,222 5,797,000 0.97%
28 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 250,300 4,603,000 0.77%
29 WELLS FARGO & COMPANY/MN 240,559 4,424,000 0.74%
30 MILLENNIUM MANAGEMENT LLC 234,775 4,318,000 0.73%
31 JPMORGAN CHASE & CO 226,507 4,165,000 0.70%
32 PARAMETRIC PORTFOLIO ASSOCIATES LLC 216,674 3,985,000 0.67%
33 WELLINGTON MANAGEMENT GROUP LLP 196,527 3,614,000 0.61%
34 Bank of New York Mellon Corp 192,118 3,533,000 0.59%
35 DEUTSCHE BANK AG\ 179,098 3,292,000 0.55%
36 QS Investors, LLC 176,800 3,251,000 0.55%
37 KNOTT DAVID M 170,426 3,134,000 0.53%
38 OXFORD ASSET MANAGEMENT LLP 166,024 3,053,000 0.51%
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 165,900 3,051,000 0.51% Call
40 BlackRock Investment Management, LLC 164,090 3,018,000 0.51%
41 CORRADO ADVISORS, LLC 157,549 2,897,000 0.49%
42 TIAA CREF INVESTMENT MANAGEMENT LLC 154,315 2,838,000 0.48%
43 RENAISSANCE TECHNOLOGIES LLC 150,800 2,773,000 0.47%
44 GSA CAPITAL PARTNERS LLP 135,853 2,498,000 0.42%
45 WHITEBOX ADVISORS LLC 123,546 2,272,000 0.38%
46 EMERALD ACQUISITION LTD. 113,008 2,078,000 0.35%
47 PRUDENTIAL FINANCIAL INC 105,980 1,949,000 0.33%
48 GOLDENTREE ASSET MANAGEMENT LP 104,652 1,925,000 0.32%
49 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 95,390 1,754,000 0.29%
50 BARCLAYS PLC 89,638 1,648,000 0.28%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.