135 hedge funds and large institutions have $630M invested in Ambac in 2019 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 55 increasing their positions, 30 reducing their positions, and 35 closing their positions.

Holders
135
Holders Change
-20
Holders Change %
-12.9%
% of All Funds
2.94%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.07%
New
18
Increased
55
Reduced
30
Closed
35
Calls
$41.3M
Puts
$3.09M
Net Calls
+$38.2M
Net Calls Change
+$19.4M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$105M 6,226,539 -1,537 -0%
Vanguard Group
2
Vanguard Group
Pennsylvania
$73.4M 4,353,652 -391,319 -8%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$36M 2,138,191 -6,221 -0.3%
EC
4
EJF Capital
Virginia
$34.8M 2,063,789 +1,068 +0.1%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$34.7M 2,060,260
RCM
6
Raging Capital Management
New Jersey
$31.7M 1,884,032 +522,677 +38%
Bank of America
7
Bank of America
North Carolina
$27.6M 1,635,626 -292,159 -15%
State Street
8
State Street
Massachusetts
$22.6M 1,343,414 +46,171 +4%
Barclays
9
Barclays
United Kingdom
$17M 1,006,147 +922,238 +1,099%
Citigroup
10
Citigroup
New York
$15.1M 894,726 -13,075 -1%
Morgan Stanley
11
Morgan Stanley
New York
$14.8M 877,433 +249,229 +40%
GJL
12
Gendell Jeffrey L
$13.6M 805,702 +3,963 +0.5%
CC
13
CQS Cayman
Cayman Islands
$13.5M 800,010 +365,010 +84%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$11.7M 693,699 +49,318 +8%
Nomura Holdings
15
Nomura Holdings
Japan
$10.7M 635,282 +375,340 +144%
Northern Trust
16
Northern Trust
Illinois
$10.1M 599,852 +8,440 +1%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$9.92M 588,620 +35,604 +6%
Goldman Sachs
18
Goldman Sachs
New York
$9.48M 562,314 +44,304 +9%
Charles Schwab
19
Charles Schwab
California
$8.68M 514,890 +1,040 +0.2%
Principal Financial Group
20
Principal Financial Group
Iowa
$6.15M 365,085 +724 +0.2%
Invesco
21
Invesco
Georgia
$6.03M 357,545 +27,632 +8%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$5.84M 347,771 +5,206 +2%
Hotchkis & Wiley Capital Management
23
Hotchkis & Wiley Capital Management
California
$5.59M 331,757 +185,230 +126%
Ameriprise
24
Ameriprise
Minnesota
$5.44M 323,085 +33,435 +12%
Man Group
25
Man Group
United Kingdom
$5.15M 305,735 -455,965 -60%