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OSG

OSG

Octave Specialty Group, Inc.

Institutional holders
149
As of Q2 2026
Total 13F value
$193.6M
Sum of disclosed positions
New positions
39
This quarter
Sold positions
36
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$28.5M4.57M0.00%+16.7%
Western Standard LLC

Western Standard Llc

$14M2.25M4.75%Unchanged
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$12.3M1.97M0.00%+1.4%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.

Prescott Group Capital Management, L.L.C.

$10.3M1.65M0.89%+3.5%
THIRD AVENUE MANAGEMENT LLC

Third Avenue Management Llc

$8.4M1.34M1.34%+0.1%
Bain Capital Credit, LP

Bain Capital Credit, Lp

$6.9M1.11M1.88%Unchanged
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$6.9M1.11M0.00%+8.2%
STATE STREET CORP

State Street Corporation

$5.6M898.7K0.00%-4.5%
CITADEL ADVISORS LLC

Citadel Advisors

$5.3M845.6K0.00%-2.1%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$4.5M716.9K0.00%-45.3%
JACOBS LEVY EQUITY MANAGEMENT, INC

Jacobs Levy Equity Management, Inc

$4.1M649.5K0.01%-26.6%
MARSHALL WACE, LLP

Marshall Wace, Llp

$3.8M601.8K0.00%-43.5%
ZACKS INVESTMENT MANAGEMENT

Zacks Investment Management

$3.7M590.4K0.03%New Position
Bracebridge Capital, LLC

Bracebridge Capital, Llc

$3.6M579.2K0.07%Unchanged
MORGAN STANLEY

Morgan Stanley

$3.6M569.6K0.00%+142.1%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$3.5M560.8K0.00%+61.9%
RIHO Partners, LLC

Riho Partners, Llc

$3.5M554.8K1.95%+1.5%
ESSEX INVESTMENT MANAGEMENT CO LLC

Essex Investment Management Co Llc

$3.4M539.3K0.44%+28.9%
GENDELL JEFFREY L

Gendell Jeffrey L

$3.1M494.1K0.02%-65.0%
Wolf Hill Capital Management, LP

Wolf Hill Capital Management, Lp

$3M480.2K0.25%-67.3%
Nuveen, LLC

Nuveen, Llc

$2.7M428.2K0.00%-46.5%
Caption Management, LLC

Caption Management, Llc

$2.6M419.1K0.01%-34.8%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$2.4M392.4K0.00%+32.6%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$2.4M377.9K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$2.4M377.9K0.00%+27.9%
NORTHERN TRUST CORP

Northern Trust Corp

$2.2M352.7K0.00%+9.4%
IPG Investment Advisors LLC

Ipg Investment Advisors Llc

$1.9M303.9K0.27%-6.7%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$1.9M302.9K0.00%+109.9%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$1.8M295.8K0.00%+7.8%
AYAL Capital Advisors Ltd

Ayal Capital Advisors Ltd

$1.7M280.0K0.47%New Position
JANE STREET GROUP, LLC

Jane Street Group, Llc

$1.7M278.7K0.00%-63.5%
RAYMOND JAMES FINANCIAL INC

Raymond James Financial Inc

$1.5M239.7K0.00%+834.2%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$1.4M229.9K0.00%+361.4%
PRUDENTIAL FINANCIAL INC

Prudential Financial Inc

$1.4M226.0K0.00%+222.4%
TUDOR INVESTMENT CORP ET AL

Tudor Investment Corp Et Al

$1.4M216.4K0.00%+35.3%
Harbor Advisors LLC

Harbor Advisors Llc

$1.2M196.4K0.15%Unchanged
Russell Investments Group, Ltd.

Russell Investments Group, Ltd.

$1.2M195.0K0.00%+7.6%
Quantinno Capital Management LP

Quantinno Capital Management Lp

$1.2M190.3K0.00%+290.7%
Legato Capital Management LLC

Legato Capital Management Llc

$1.1M181.0K0.09%+38.5%
UBS Group AG

Ubs Group Ag

$919K147.2K0.00%-44.3%
GSA CAPITAL PARTNERS LLP

Gsa Capital Partners Llp

$896K143.6K0.06%New Position
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$853K136.7K0.00%-65.0%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$842K135.0K0.00%+3.5%
BANK OF AMERICA CORP /DE/

Bank Of America

$820K131.4K0.00%-48.7%
Invesco Ltd.

Invesco Ltd.

$798K127.9K0.00%-15.3%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$764K122.5K0.01%-32.9%
Diametric Capital, LP

Diametric Capital, Lp

$739K118.4K0.08%New Position
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$731K117.2K0.00%-48.5%
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$728K116.7K0.00%+111.0%
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$728K116.6K0.00%+14.4%

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