160 hedge funds and large institutions have $530M invested in Ambac in 2023 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 48 increasing their positions, 56 reducing their positions, and 22 closing their positions.

Holders
160
Holders Change
+1
Holders Change %
+0.63%
% of All Funds
2.52%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
23
Increased
48
Reduced
56
Closed
22
Calls
$1.43M
Puts
$9.82M
Net Calls
-$8.39M
Net Calls Change
-$12.1M
Name Market Value Shares Shares
Change
Shares
Change %
Walleye Trading
51
Walleye Trading
New York
$1.31M 91,934 -20,928 -19%
AssetMark Inc
52
AssetMark Inc
California
$1.22M 85,871 +4,916 +6%
Simplex Trading
53
Simplex Trading
Illinois
$1.2M 83,985 -37,620 -31%
Voloridge Investment Management
54
Voloridge Investment Management
Florida
$1.18M 82,582 -32,529 -28%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
55
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.11M 77,600 -234,125 -75%
GCP
56
GSA Capital Partners
United Kingdom
$1.03M 72,571 +55,371 +322%
Bank of America
57
Bank of America
North Carolina
$1M 70,340 -20,019 -22%
LPL Financial
58
LPL Financial
California
$897K 63,022 +3,863 +7%
Citadel Advisors
59
Citadel Advisors
Florida
$856K 60,089 -8,479 -12%
Verition Fund Management
60
Verition Fund Management
Connecticut
$810K 56,871 -7,855 -12%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$777K 54,576 -1,391 -2%
Jane Street
62
Jane Street
New York
$775K 54,414 +31,600 +139%
UBS AM
63
UBS AM
Illinois
$759K 49,017
Franklin Resources
64
Franklin Resources
California
$757K 53,147 +27,191 +105%
COPPSERS
65
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$730K 51,231 +3,615 +8%
State of Tennessee, Department of Treasury
66
State of Tennessee, Department of Treasury
Tennessee
$722K 50,676 +35,394 +232%
ETC
67
Exchange Traded Concepts
Oklahoma
$699K 49,073
New York State Teachers Retirement System (NYSTRS)
68
New York State Teachers Retirement System (NYSTRS)
New York
$694K 48,734 +2,504 +5%
CANY
69
Caxton Associates (New York)
New York
$621K 43,628 -77,214 -64%
Thrivent Financial for Lutherans
70
Thrivent Financial for Lutherans
Minnesota
$617K 43,356 -44,458 -51%
II
71
Inspire Investing
Idaho
$593K 41,652 +41,652 New
Teacher Retirement System of Texas
72
Teacher Retirement System of Texas
Texas
$578K 40,618 +40,618 New
AllianceBernstein
73
AllianceBernstein
Tennessee
$573K 40,250 +8,940 +29%
Citigroup
74
Citigroup
New York
$569K 39,932 +12,732 +47%
TPSF
75
Texas Permanent School Fund
Texas
$564K 39,593 -425 -1%