Octave Specialty Group, Inc.
DE ˙ DB ˙ US0231398845
4,36 € ↑0,22 (5,31%)
2026-06-05
DEL PRIS
SecurityDE:FGPN / Octave Specialty Group, Inc.
InstitutionDeutsche Bank Ag\
Latest Disclosed Ownership30,590 shares
Latest Disclosed Value $ 142,244
Deutsche Bank Ag\ reports 19.27% increase in ownership of FGPN / Octave Specialty Group, Inc.

On May 6, 2026 - Deutsche Bank Ag\ filed a 13F-HR form disclosing ownership of 30,590 shares of Octave Specialty Group, Inc. (DE:FGPN) valued at $114,407 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 25,647 shares of Octave Specialty Group, Inc.. This represents a change in shares of 19.27% during the quarter. The current value of the position is $133,372 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F OCTAVE SPECIALTY GROUP COM NEW 023139884 30,590 4,943 19.27 142 -28.64 0.0000
2026-02-11 2025-12-31 13F OCTAVE SPECIALTY GROUP COM NEW 023139884 25,647 -506,491 -95.18 200 -95.52 0.0001
2025-11-13 2025-09-30 13F AMBAC FINL GROUP COM NEW 023139884 532,138 -113,222 -17.54 4,438 -3.14 0.0015
2025-08-12 2025-06-30 13F AMBAC FINL GROUP COM NEW 023139884 645,360 -77,890 -10.77 4,582 -27.59 0.0017
2025-05-09 2025-03-31 13F AMBAC FINL GROUP COM NEW 023139884 723,250 48,117 7.13 6,328 -25.90 0.0025
2025-06-30 2024-12-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 675,133 -14,697 -2.13 8,540 10.45 0.0033
2025-02-14 2024-12-31 13F AMBAC FINL GROUP COM NEW 023139884 675,133 -14,697 8,540 0.0033
2025-06-26 2024-09-30 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 689,830 6,295 0.92 7,733 -11.76 0.0031
2024-11-13 2024-09-30 13F AMBAC FINL GROUP COM NEW 023139884 689,830 6,295 7,733 0.0031
2025-06-12 2024-06-30 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 683,535 80,226 13.30 8,763 -7.07 0.0040
2024-08-14 2024-06-30 13F AMBAC FINL GROUP COM NEW 023139884 683,535 80,226 8,763 0.0040
2025-06-02 2024-03-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 603,309 -137,121 -18.52 9,430 -22.73 0.0044
2024-05-15 2024-03-31 13F AMBAC FINL GROUP COM NEW 023139884 603,309 -137,121 9,430 0.0044
2024-02-14 2023-12-31 13F AMBAC FINL GROUP COM NEW 023139884 740,430 708,761 2,238.03 12,202 3,102.62 0.0062
2023-11-24 2023-09-30 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 31,669 -478,974 -93.80 382 -94.76 0.0002
2023-11-09 2023-09-30 13F AMBAC FINL GROUP COM NEW 023139884 31,669 -478,974 382 0.0001
2023-08-14 2023-06-30 13F AMBAC FINL GROUP COM NEW 023139884 510,643 124,507 32.24 7,272 21.65 0.0039
2023-05-15 2023-03-31 13F AMBAC FINL GROUP COM NEW 023139884 386,136 83,061 27.41 5,977 13.09 0.0033
2023-02-13 2022-12-31 13F AMBAC FINL GROUP COM NEW 023139884 303,075 135,396 80.75 5,286 147.31 0.0030
2022-11-14 2022-09-30 13F AMBAC FINL GROUP COM NEW 023139884 167,679 -456,737 -73.15 2,137 -69.85 0.0013
2022-08-11 2022-06-30 13F AMBAC FINL GROUP COM NEW 023139884 624,416 376,632 152.00 7,088 175.16 0.0040
2022-05-13 2022-03-31 13F AMBAC FINL GROUP COM NEW 023139884 247,784 40,575 19.58 2,576 -22.53 0.0012
2022-02-16 2021-12-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 207,209 -13,185 -5.98 3,325 5.39 0.0015
2022-02-11 2021-12-31 13F AMBAC FINL GROUP COM NEW 023139884 207,209 -13,185 3,325 0.0002
2021-11-04 2021-09-30 13F AMBAC FINL GROUP COM NEW 023139884 220,394 -86,101 -28.09 3,155 -34.26 0.0015
2021-08-11 2021-06-30 13F AMBAC FINL GROUP COM NEW 023139884 306,495 -258,785 -45.78 4,799 -49.28 0.0023
2021-05-13 2021-03-31 13F AMBAC FINL GROUP COM NEW 023139884 565,280 170,644 43.24 9,462 55.88 0.0051
2021-02-16 2020-12-31 13F AMBAC FINL GROUP COM NEW 023139884 394,636 -124,527 -23.99 6,070 -8.45 0.0037
2020-11-12 2020-09-30 13F AMBAC FINL GROUP COM NEW 023139884 519,163 84,553 19.45 6,630 6.54 0.0046
2020-08-13 2020-06-30 13F AMBAC FINL GROUP COM NEW 023139884 434,610 416,032 2,239.38 6,223 2,617.47 0.0047
2020-05-14 2020-03-31 13F AMBAC FINL GROUP COM NEW 023139884 18,578 -5,315 -22.25 229 -55.45 0.0002
2020-02-14 2019-12-31 13F AMBAC FINL GROUP COM NEW 023139884 23,893 -15,917 -39.98 514 -33.76 0.0003
2019-11-14 2019-09-30 13F AMBAC FINL GROUP COM NEW 023139884 39,810 -203,886 -83.66 776 -81.09 0.0005
2019-08-14 2019-06-30 13F AMBAC FINL GROUP COM NEW 023139884 243,696 -21,617 -8.15 4,104 -14.59 0.0024
2019-05-15 2019-03-31 13F AMBAC FINL GROUP COM NEW 023139884 265,313 -75,431 -22.14 4,805 -18.17 0.0029
2019-04-01 2018-12-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 340,744 -92,899 -21.42 5,872 -33.69 0.0042
2019-02-14 2018-12-31 13F AMBAC FINL GROUP COM NEW 023139884 340,744 -66,736 5,872
2021-12-21 2018-09-30 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 433,643 -39,219 -8.29 8,855 -5.66 0.0045
2018-11-14 2018-09-30 13F AMBAC FINL GROUP COM NEW 023139884 407,480 -65,382 8,318 0.0057
2020-04-21 2018-06-30 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 472,862 104,856 28.49 9,386 62.73 0.0047
2018-08-14 2018-06-30 13F AMBAC FINL GROUP COM NEW 023139884 379,642 11,636 7,534 5,004.0640
2019-10-23 2018-03-31 13F/A-2 AMBAC FINL GROUP COM NEW 023139884 368,006 -26,302 -6.67 5,768 -8.42 0.0028
2019-10-18 2018-03-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 368,006 0 5,768 0.0028
2018-05-15 2018-03-31 13F AMBAC FINL GROUP COM NEW 023139884 354,824 -39,484 5,561
2018-02-14 2017-12-31 13F AMBAC FINL GROUP COM NEW 023139884 394,308 19,096 5.09 6,298 -2.72 0.0040
2017-11-14 2017-09-30 13F AMBAC FINL GROUP COM NEW 023139884 375,212 -58,075 -13.40 6,474 -13.86 0.0044
2017-08-11 2017-06-30 13F AMBAC FINL GROUP COM NEW 023139884 433,287 48,648 12.65 7,516 3.64 0.0054
2017-05-15 2017-03-31 13F AMBAC FINL GROUP COM NEW 023139884 384,639 50,736 15.19 7,252 -3.45 0.0054
2017-02-14 2016-12-31 13F AMBAC FINL GROUP COM NEW 023139884 333,903 154,805 86.44 7,511 128.16 0.0060
2016-11-14 2016-09-30 13F AMBAC FINL GROUP COM NEW 023139884 179,098 -114,432 -38.98 3,292 -31.83 0.0023
2016-08-15 2016-06-30 13F AMBAC FINL GROUP COM NEW 023139884 293,530 292,472 27,643.86 4,829 241,350.00 0.0034
2016-05-16 2016-03-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 1,058 -296 -21.86 2 -33.33 0.0000
2016-05-16 2016-03-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL A 69036R301 175,660 174,602 330 0.0002
2016-05-16 2016-03-31 13F AMBAC FINL GROUP COM NEW 023139884 79,808 -126,629 1,259 0.0009
2016-02-16 2015-12-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 1,354 282 26.31 3 0.00 0.0000
2016-02-16 2015-12-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL A 69036R301 137 -1,217 0
2016-02-16 2015-12-31 13F AMBAC FINL GROUP COM NEW 023139884 206,437 -181,598 2,906 0.0020
2015-11-17 2015-09-30 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 1,072 -11,793 -91.67 3 -93.33 0.0000
2015-11-17 2015-09-30 13F AMBAC FINL GROUP COM NEW 023139884 388,035 323,428 5,612 0.0043
2015-08-12 2015-06-30 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 12,865 11,807 1,115.97 45 1,025.00 0.0000
2015-08-12 2015-06-30 13F AMBAC FINL GROUP COM NEW 023139884 64,607 32,483 1,072 0.0007
2015-05-15 2015-03-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 1,058 -13,152 -92.55 4 -94.87 0.0000
2015-05-15 2015-03-31 13F AMBAC FINL GROUP COM NEW 023139884 32,124 -394,399 775 0.0005
2015-02-13 2014-12-31 13F OVERSEAS SHIPHOLDING GROUP I COM CL B 69036R400 14,210 -538,116 -97.43 78 -99.36 0.0000
2015-02-13 2014-12-31 13F AMBAC FINL GROUP COM NEW 023139884 426,523 -125,803 10,448 0.0064
2014-11-14 2014-09-30 13F AMBAC FINL GROUP COM NEW 023139884 552,326 280,411 103.12 12,204 64.39 0.0076
2014-08-15 2014-06-30 13F AMBAC FINL GROUP COM NEW 023139884 271,915 -3,254 -1.18 7,424 -13.04 0.0050
2014-05-15 2014-03-31 13F AMBAC FINL GROUP COM NEW 023139884 275,169 -249,170 -47.52 8,537 -33.69 0.0061
2014-02-24 2013-12-31 13F/A-1 AMBAC FINL GROUP COM NEW 023139884 524,339 197,288 60.32 12,875 117.08 0.0093
2014-02-18 2013-12-31 13F AMBAC FINL GROUP COM NEW 023139884 524,339 12,875
2013-11-18 2013-09-30 13F AMBAC FINL GROUP COM NEW 023139884 327,051 327,051 5,931 0.0044
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.