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

Institutional Holders (2016Q1)
Portfolio Summary: 125 Institutional holders with a total value of $509,522,105.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 2,240,260 35,396,000 6.95%
2 CANYON CAPITAL ADVISORS LLC 2,219,290 35,065,000 6.88%
3 VANGUARD GROUP INC 2,047,916 32,356,000 6.35%
4 TCI FUND MANAGEMENT LTD 1,985,785 31,375,000 6.16%
5 CREDIT SUISSE AG/ 1,944,381 30,721,000 6.03%
6 DIMENSIONAL FUND ADVISORS LP 1,802,712 28,483,000 5.59%
7 ALDEN GLOBAL CAPITAL LLC 1,735,150 27,415,000 5.38%
8 GOLDMAN SACHS GROUP INC 1,638,120 25,882,000 5.08%
9 FIR TREE CAPITAL MANAGEMENT LP 1,241,724 19,619,000 3.85%
10 Raging Capital Management, LLC 1,099,962 17,379,000 3.41%
11 BlackRock Fund Advisors 977,149 15,439,000 3.03%
12 BlackRock Institutional Trust Company, N.A. 947,546 14,971,000 2.94%
13 Centerbridge Partners, L.P. 910,841 14,391,000 2.82%
14 Sessa Capital IM, L.P. 801,169 12,658,000 2.48%
15 STATE STREET CORP 793,110 12,535,000 2.46%
16 Numeric Investors LLC 738,320 11,665,000 2.29%
17 Invesco Ltd. 547,596 8,652,000 1.70%
18 NORTHERN TRUST CORP 499,721 7,895,000 1.55%
19 ROYCE & ASSOCIATES LP 422,088 6,669,000 1.31%
20 Robeco Institutional Asset Management B.V. 377,832 5,970,000 1.17%
21 WELLS FARGO & COMPANY/MN 357,925 5,656,000 1.11%
22 OXFORD ASSET MANAGEMENT LLP 349,819 5,527,000 1.08%
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 342,071 5,405,000 1.06%
24 GEODE CAPITAL MANAGEMENT, LLC 308,125 4,868,000 0.96%
25 Connor, Clark & Lunn Investment Management Ltd. 293,700 4,640,000 0.91%
26 MILLENNIUM MANAGEMENT LLC 259,890 4,106,000 0.81%
27 BANK OF MONTREAL /CAN/ 255,690 4,040,000 0.79%
28 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 252,500 3,990,000 0.78%
29 WHITEBOX ADVISORS LLC 242,569 3,833,000 0.75%
30 RUSSELL FRANK CO/ 214,898 3,396,000 0.67%
31 JPMORGAN CHASE & CO 200,216 3,163,000 0.62%
32 WELLINGTON MANAGEMENT GROUP LLP 182,972 2,891,000 0.57%
33 AQR CAPITAL MANAGEMENT LLC 182,058 2,877,000 0.56%
34 KNOTT DAVID M 173,426 2,740,131 0.54%
35 CORRADO ADVISORS, LLC 167,367 2,644,000 0.52%
36 Bank of New York Mellon Corp 164,512 2,599,000 0.51%
37 BlackRock Investment Management, LLC 157,609 2,490,000 0.49%
38 GENDELL JEFFREY L 148,164 2,341,000 0.46%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 141,975 2,243,000 0.44%
40 PARAMETRIC PORTFOLIO ASSOCIATES LLC 138,495 2,188,000 0.43%
41 LOS ANGELES CAPITAL MANAGEMENT LLC 116,258 1,837,000 0.36%
42 ANALYTIC INVESTORS, LLC 114,397 1,807,000 0.35%
43 ALLIANCEBERNSTEIN L.P. 107,550 1,699,000 0.33%
44 RENAISSANCE TECHNOLOGIES LLC 101,400 1,602,000 0.31%
45 MORGAN STANLEY 101,273 1,601,000 0.31%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 95,316 1,506,000 0.30%
47 PRUDENTIAL FINANCIAL INC 94,700 1,496,000 0.29%
48 BOGLE INVESTMENT MANAGEMENT L P /DE/ 91,235 1,441,000 0.28%
49 CITADEL ADVISORS LLC 90,897 1,436,000 0.28%
50 BARCLAYS PLC 94,488 1,417,000 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.