126 hedge funds and large institutions have $564M invested in Ambac in 2021 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 37 increasing their positions, 46 reducing their positions, and 26 closing their positions.

Holders
126
Holders Change
-14
Holders Change %
-10%
% of All Funds
2.2%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.07%
New
12
Increased
37
Reduced
46
Closed
26
Calls
$4.14M
Puts
$1.35M
Net Calls
+$2.79M
Net Calls Change
-$833K
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$102M 6,525,869 -92,263 -1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$75.5M 4,820,533 +144,524 +3%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$32.3M 2,060,260
Goldman Sachs
4
Goldman Sachs
New York
$31.4M 2,004,538 +1,159,037 +137%
CU
5
CQS (US)
New York
$29.6M 1,890,000 +890,000 +89%
AG
6
Arctis Global
Puerto Rico
$27.7M 1,771,563
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$26.3M 1,676,585 -85,549 -5%
State Street
8
State Street
Massachusetts
$23.1M 1,478,110 +47,472 +3%
EC
9
EJF Capital
Virginia
$20.7M 1,324,662 -50,411 -4%
BGIM
10
Boussard & Gavaudan Investment Management
United Kingdom
$15.7M 999,883 -81,848 -8%
BCL
11
Bracebridge Capital LLC
Massachusetts
$12.5M 799,234
Geode Capital Management
12
Geode Capital Management
Massachusetts
$11.7M 745,697 +14,847 +2%
Citigroup
13
Citigroup
New York
$11.3M 722,781 +365 +0.1%
Barclays
14
Barclays
United Kingdom
$10.9M 695,145 -36,822 -5%
Charles Schwab
15
Charles Schwab
California
$8.81M 562,349 +42,090 +8%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$8.32M 531,084 +7,427 +1%
Northern Trust
17
Northern Trust
Illinois
$8.16M 521,170 -14,484 -3%
DKCM
18
Davidson Kempner Capital Management
New York
$7.83M 500,000 +500,000 New
Hotchkis & Wiley Capital Management
19
Hotchkis & Wiley Capital Management
California
$7.77M 496,147 +114,230 +30%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$6.7M 427,690 -34,006 -7%
Morgan Stanley
21
Morgan Stanley
New York
$6.5M 415,342 -1,039,506 -71%
Assenagon Asset Management
22
Assenagon Asset Management
Luxembourg
$5.92M 378,200 -456,081 -55%
Principal Financial Group
23
Principal Financial Group
Iowa
$5M 319,494 +4,363 +1%
Deutsche Bank
24
Deutsche Bank
Germany
$4.8M 306,495 -258,785 -46%
HA
25
Harbor Advisors
Florida
$4.09M 261,382