174 hedge funds and large institutions have $637M invested in Ambac in 2023 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 57 increasing their positions, 59 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

5% more funds holding

Funds holding: 166174 (+8)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

3% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 59

Holders
174
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$14.7M
Puts
$4.06M
Net Calls
Net Calls Change

Top Buyers

1 +$11.7M
2 +$8.63M
3 +$8.14M
4
Walleye Trading
Walleye Trading
New York
+$7.78M
5
BlackRock
BlackRock
New York
+$7.5M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$350K
102
$340K
103
$336K
104
$330K
105
$327K
106
$326K
107
$323K
108
$306K
109
$281K
110
$275K
111
$272K
112
$267K
113
$261K
114
$250K
115
$248K
116
$247K
117
$245K
118
$231K
119
$219K
120
$218K
121
$209K
122
$209K
123
$208K
124
$202K
125
$200K