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

Institutional Holders (2014Q4)
Portfolio Summary: 134 Institutional holders with a total value of $853,293,251.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 19,462 477,000 0.06%
52 GENERAL MOTORS INVESTMENT MANAGEMENT CORP 20,037 491,000 0.06%
53 KEYBANK NATIONAL ASSOCIATION/OH 20,300 497,000 0.06%
54 Airain ltd 21,544 528,000 0.06%
55 Mechanics Bank Trust Department 22,282 546,000 0.06%
56 VOYA INVESTMENT MANAGEMENT LLC 22,329 547,000 0.06%
57 Kazazian Asset Management, LLC 23,320 571,000 0.07%
58 BLACKROCK ADVISORS LLC 23,979 587,000 0.07%
59 Spot Trading L.L.C 26,100 639,000 0.07% Call
60 D. E. Shaw & Co., Inc. 26,914 659,000 0.08%
61 MANUFACTURERS LIFE INSURANCE COMPANY, THE 27,388 671,000 0.08%
62 HBK INVESTMENTS L P 27,977 685,000 0.08%
63 AMERICAN INTERNATIONAL GROUP, INC. 28,652 701,974 0.08%
64 ELLINGTON MANAGEMENT GROUP LLC 32,400 794,000 0.09%
65 AQR CAPITAL MANAGEMENT LLC 33,047 810,000 0.09%
66 Nationwide Fund Advisors 33,911 831,000 0.10%
67 METROPOLITAN LIFE INSURANCE CO/NY 34,955 856,000 0.10%
68 TWO SIGMA ADVISERS, LP 35,100 860,000 0.10%
69 GOLDMAN SACHS GROUP INC 38,300 938,000 0.11% Put
70 Sterling Capital Management LLC 39,700 973,000 0.11%
71 Parallax Volatility Advisers, L.P. 42,600 1,044,000 0.12% Put
72 ACADIAN ASSET MANAGEMENT LLC 44,021 1,078,000 0.13%
73 JPMORGAN CHASE & CO 44,331 1,086,000 0.13%
74 PEAK6 Group LLC 50,048 1,226,000 0.14%
75 Swiss National Bank 50,800 1,245,000 0.15%
76 CSS LLC/IL 53,556 1,312,000 0.15%
77 RHUMBLINE ADVISERS 57,736 1,415,000 0.17%
78 Nine Chapters Capital Management LLC 61,100 1,497,000 0.18%
79 Parallax Volatility Advisers, L.P. 61,679 1,511,000 0.18%
80 TEACHERS ADVISORS, LLC 63,129 1,547,000 0.18%
81 BOGLE INVESTMENT MANAGEMENT L P /DE/ 67,688 1,658,000 0.19%
82 GOLDMAN SACHS GROUP INC 70,200 1,720,000 0.20% Call
83 NORGES BANK 70,796 1,735,000 0.20%
84 ALLIANCEBERNSTEIN L.P. 76,400 1,872,000 0.22%
85 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 83,435 2,044,000 0.24%
86 BRIDGEWAY CAPITAL MANAGEMENT, LLC 84,000 2,058,000 0.24%
87 Visium Asset Management, LP 101,252 2,481,000 0.29%
88 GOLDMAN SACHS GROUP INC 111,332 2,728,000 0.32%
89 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 120,999 2,965,000 0.35%
90 BOSTON PROVIDENT, L.P. 126,218 3,092,000 0.36%
91 BlackRock Investment Management, LLC 132,483 3,246,000 0.38%
92 CITADEL ADVISORS LLC 143,835 3,524,000 0.41%
93 GLG LLC 170,961 4,189,000 0.49%
94 GLG Partners LP 171,240 4,195,000 0.49%
95 Gator Capital Management, LLC 173,334 4,243,000 0.50%
96 KNOTT DAVID M 173,426 4,248,937 0.50%
97 TIAA CREF INVESTMENT MANAGEMENT LLC 183,031 4,484,000 0.53%
98 Tyrian Investments, L.P. 183,282 4,490,000 0.53%
99 BANK OF AMERICA CORP /DE/ 183,988 4,508,000 0.53%
100 Overbrook Management Corp 194,850 4,774,000 0.56%
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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.