13F Insight
DOSSIER · 13F Holders · Q2 2026
GWRE 1.25 11/01/29

Guidewire Software 1.250 01-Nov-2029

74 institutions still hold Guidewire Software 1.250 01-Nov-2029 as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 40171VAC4·74 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$498M
visible holders
Holders
74
filers reporting
Concentration
17.13%
WOLVERINE ASSET MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

74 institutions reported GWRE 1.25 11/01/29 in Q2 2026. WOLVERINE ASSET MANAGEMENT LLC leads at 17.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$85M88.7M0.75%Q2 202602
Aequim Alternative Investments LP
CIK 0001728201
$63M65.0M0.97%Q2 202603
MACKAY SHIELDS LLC
CIK 0000061227
$39M39.6M1.41%Q3 202604
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$32M33.0M0.45%Q2 202605
ADVENT CAPITAL MANAGEMENT /DE/
CIK 0001097278
$32M32.8M0.71%Q2 202606
ZAZOVE ASSOCIATES LLC
CIK 0001009012
$31M32.2M2.53%Q2 202607
Wellesley Asset Management
CIK 0001533551
$29M31.9M2.65%Q2 202608
FRANKLIN RESOURCES INC
CIK 0000038777
$27M28.3M0.01%Q2 202609
Jump Financial, LLC
CIK 0001831577
$26M27.1M0.21%Q2 202610
Calamos Advisors LLC
CIK 0001316507
$18M18.9M0.06%Q2 202611
STATE STREET CORP
CIK 0000093751
$17M17.6M0.00%Q2 202612
SILVERBACK ASSET MANAGEMENT LLC
CIK 0001278960
$14M14.5M1.52%Q2 202613
CAMDEN ASSET MANAGEMENT L P /CA
CIK 0000903944
$14M14.2M0.40%Q2 202614
ABSOLUTE INVESTMENT ADVISERS, LLC
CIK 0001316187
$13M13.5M1.21%Q3 202615
BlackRock, Inc.
CIK 0002012383
$13M13.6M0.00%Q2 202616
BNP Paribas Asset Management Holding S.A.
CIK 0001520354
$13M13.2M0.01%Q2 202617
Lombard Odier Asset Management (Europe) Ltd
CIK 0001535784
$10M10.5M0.43%Q2 202618
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
CIK 0001694217
$8M8.3M0.01%Q2 202619
FMR LLC
CIK 0000315066
$8M7.9M0.00%Q2 202620
Mint Tower Capital Management B.V.
CIK 0001666606
$7M7.5M0.67%Q1 2026
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