Latest Institutional Sells of Ambac Financial Group Inc (AMBC)
This list provides information on the latest institutional transactions involving Ambac Financial Group Inc (AMBC) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-81.1K- 67.79% |
$529K - $677K
|
38.5K
$367K
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
CALL |
-17.2K- 11.47% |
$112K - $144K
|
133K
$1.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
SELL
|
- |
-14.9K- 71.43% |
$97K - $124K
|
5.94K
$56.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-11.9K- 26.5% |
$78K - $99.8K
|
33.1K
$316K
|
|
|
Aug 14, 2025
Q2 2025
|
Repertoire Partners LP
New York, NY |
SELL
|
CALL |
-11.8K- 0.2% |
$77.1K - $98.5K
|
6.01M
$57.2M
|
|
|
Aug 06, 2025
Q2 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
SELL
|
- |
-7.25K- 16.05% |
$47.3K - $60.5K
|
37.9K
$361K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-657- 68.44% |
$4.29K - $5.49K
|
303
$2.88K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-562- 95.58% |
$3.67K - $4.69K
|
26
$248
|
|
| Q1 2025 | |||||||
|
May 12, 2025
Q1 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
SELL
|
- |
-119K- 62.26% |
$980K - $1.47M
|
72K
$685K
|
|
|
May 19, 2025
Q1 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-105K- 54.0% |
$864K - $1.3M
|
89.3K
$850K
|
|
|
May 15, 2025
Q1 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-43.4K- 55.93% |
$358K - $539K
|
34.2K
$326K
|
|
|
May 13, 2025
Q1 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-25.8K- 29.11% |
$212K - $320K
|
62.7K
$597K
|
|
|
May 14, 2025
Q1 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
SELL
|
- |
-21.3K- 12.72% |
$175K - $264K
|
146K
$1.39M
|
|
|
Apr 25, 2025
Q1 2025
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-12.4K- 88.76% |
$102K - $154K
|
1.57K
$14.9K
|
|
|
May 05, 2025
Q1 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-10.7K- 86.98% |
$88.3K - $133K
|
1.6K
$15.2K
|
|
|
May 06, 2025
Q1 2025
|
Royce & Associates LP
|
SELL
|
- |
-6.81K- 9.34% |
$56.2K - $84.5K
|
66.1K
$629K
|
|
|
May 12, 2025
Q1 2025
|
Swiss National Bank
Zurich, V8 |
SELL
|
- |
-1.4K- 1.5% |
$11.6K - $17.4K
|
91.9K
$875K
|
|
|
Apr 23, 2025
Q1 2025
|
Bessemer Group Inc
Woodbridge, NJ |
SELL
|
- |
-413- 93.44% |
$3.41K - $5.13K
|
29
$276
|
|
|
May 14, 2025
Q1 2025
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-371- 79.44% |
$3.06K - $4.6K
|
96
$914
|
|
|
May 13, 2025
Q1 2025
|
Cresset Asset Management, LLC
Chicago, IL |
SELL
|
- |
-370- 1.64% |
$3.05K - $4.59K
|
22.2K
$211K
|
|
|
May 01, 2025
Q1 2025
|
Arizona State Retirement System
|
SELL
|
- |
-159- 1.15% |
$1.31K - $1.97K
|
13.6K
$130K
|
|
|
May 12, 2025
Q1 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-91- 81.25% |
$751 - $1.13K
|
21
$200
|
|
|
May 05, 2025
Q1 2025
|
Lindbrook Capital, LLC
|
SELL
|
- |
-84- 13.27% |
$693 - $1.04K
|
549
$5.23K
|
|
|
Apr 01, 2025
Q1 2025
|
Massmutual Trust CO Fsb
|
SELL
|
- |
-71- 46.71% |
$586 - $881
|
81
$771
|
|
| Q4 2024 | |||||||
|
Feb 13, 2025
Q4 2024
|
Gator Capital Management, LLC
|
SELL
|
- |
-50.9K- 70.36% |
$558K - $689K
|
21.4K
$204K
|
|
|
Feb 14, 2025
Q4 2024
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-35.2K- 55.53% |
$386K - $477K
|
28.2K
$268K
|
|
|
Feb 04, 2025
Q4 2024
|
Illinois Municipal Retirement Fund
|
SELL
|
- |
-1.21K- 4.63% |
$13.3K - $16.4K
|
25K
$238K
|
|
|
Feb 07, 2025
Q4 2024
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-1.17K- 3.2% |
$12.8K - $15.9K
|
35.4K
$337K
|
|
|
Feb 10, 2025
Q4 2024
|
Thrivent Financial For Lutherans
Minneapolis, MN |
SELL
|
- |
-584- 1.57% |
$6.41K - $7.91K
|
36.7K
$349K
|
|
|
Feb 14, 2025
Q4 2024
|
Comerica Bank
|
SELL
|
- |
-536- 3.18% |
$5.88K - $7.26K
|
16.3K
$155K
|
|
|
Feb 13, 2025
Q4 2024
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-486- 4.2% |
$5.33K - $6.59K
|
11.1K
$106K
|
|
|
Feb 12, 2025
Q4 2024
|
Huntington National Bank
Columbus, OH |
SELL
|
- |
-223- 58.53% |
$2.45K - $3.02K
|
158
$1.5K
|
|
|
Jan 27, 2025
Q4 2024
|
Yousif Capital Management, LLC
|
SELL
|
- |
-165- 0.9% |
$1.81K - $2.24K
|
18.1K
$172K
|
|
|
Jan 27, 2025
Q4 2024
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-160- 0.59% |
$1.76K - $2.17K
|
26.9K
$256K
|
|
|
Feb 06, 2025
Q4 2024
|
Assetmark, Inc
|
SELL
|
- |
-13- 7.6% |
$143 - $176
|
158
$1.5K
|
|
|
Feb 11, 2025
Q4 2024
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
SELL
|
- |
-12- 0.12% |
$132 - $163
|
10.1K
$96.4K
|
|
| Q3 2024 | |||||||
|
Nov 12, 2024
Q3 2024
|
Hillsdale Investment Management Inc.
Toronto, A6 |
SELL
|
- |
-61.5K- 21.08% |
$640K - $811K
|
230K
$2.19M
|
|
|
Nov 14, 2024
Q3 2024
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-39.1K- 47.14% |
$406K - $515K
|
43.8K
$417K
|
|
|
Nov 08, 2024
Q3 2024
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-1.61K- 4.25% |
$16.7K - $21.2K
|
36.2K
$345K
|
|
|
Nov 12, 2024
Q3 2024
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-200- 0.23% |
$2.08K - $2.64K
|
84.9K
$808K
|
|
|
Nov 13, 2024
Q3 2024
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-79- 0.42% |
$822 - $1.04K
|
18.9K
$180K
|
|
|
Oct 08, 2024
Q3 2024
|
Umb Bank, N.A.
|
SELL
|
- |
-19- 55.88% |
$198 - $251
|
15
$143
|
|
|
Nov 12, 2024
Q3 2024
|
Pinnacle Holdings, LLC
Tulsa, OK |
SELL
|
- |
-11- 5.58% |
$114 - $145
|
186
$1.77K
|
|
| Q2 2024 | |||||||
|
Aug 13, 2024
Q2 2024
|
Boussard & Gavaudan Investment Management LLP
London, X0 |
SELL
|
- |
-639K- 93.61% |
$7.88M - $11.7M
|
43.6K
$415K
|
|
|
Aug 14, 2024
Q2 2024
|
Bracebridge Capital, LLC
|
SELL
|
- |
-220K- 27.53% |
$2.71M - $4.03M
|
579K
$5.51M
|
|
|
Aug 14, 2024
Q2 2024
|
Shay Capital LLC
New York, NY |
SELL
|
- |
-40K- 57.14% |
$493K - $733K
|
30K
$286K
|
|
|
Aug 05, 2024
Q2 2024
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-7.94K- 9.1% |
$97.9K - $146K
|
79.4K
$755K
|
|
|
Aug 14, 2024
Q2 2024
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
SELL
|
- |
-5.51K- 4.54% |
$67.9K - $101K
|
116K
$1.1M
|
|
|
Aug 13, 2024
Q2 2024
|
Clear Alpha Technologies LP
Greenwich, CT |
SELL
|
- |
-4.26K- 13.92% |
$52.5K - $78.1K
|
26.3K
$251K
|
|
|
Aug 08, 2024
Q2 2024
|
State Board Of Administration Of Florida Retirement System
|
SELL
|
- |
-3.41K- 21.26% |
$42K - $62.5K
|
12.6K
$120K
|
|