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Octave Specialty Group Inc

OSG
Exchange
NYSE
Industry
Surety Insurance
SEC CIK
0000874501

No open-market purchases or sales by Octave Specialty Group Inc insiders were filed in the last 90 days; 147 institutions reported holding it in 13F filings for Q2 2026, worth $187.6M in total; no superinvestor holds it.

Q4 2022 vs. Q3 2022

How the institutions holding Octave Specialty Group Inc changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of OSG: Q3 2022 compared with Q4 2022
MeasureQ3 2022Of which not filed for Q4 2022Q4 2022Change
Holders1543167+16
Shares31.4M82.2K34.5M+3.14M (+10.0%)
Value$400.7M$1.05M$600.4M+$200.8M (+50.2%)

3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Octave Specialty Group Inc at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to OSG in Q4 2022
InstitutionSharesValue% of portfolio
AQR Capital Management LLC398,106$6.94M0.02%
Norges Bank323,400$5.64M0.00%
Hillsdale Investment Management Inc.257,100$4.48M0.38%
Bridgeway Capital Management, LLC225,000$3.92M0.10%
Allianz Asset Management GmbH221,884$3.87M0.01%
Los Angeles Capital Management LLC112,500$1.96M0.01%
Gendell Jeffrey L100,000$1.74M0.15%
HRT Financial LP70,137$1.22M0.02%
Marshall Wace, LLP66,029$1.15M0.00%
Arrowstreet Capital, Limited Partnership59,868$1.04M0.00%
Janney Montgomery Scott LLC49,996$872.0K0.00%
SG Americas Securities, LLC48,196$841.0K0.01%
Penserra Capital Management LLC45,105$786.0K0.02%
Voloridge Investment Management, LLC43,918$765.9K0.00%
ExodusPoint Capital Management, LP30,931$539.0K0.01%
Truist Financial Corp30,700$535.4K0.00%
Jump Financial, LLC26,600$463.9K0.02%
Franklin Resources Inc25,970$452.9K0.00%
Wellington Management Group LLP24,839$433.2K0.00%
Versor Investments LP24,700$430.8K0.04%
Engineers Gate Manager LP24,367$425.0K0.03%
Quadrature Capital Ltd24,218$422.5K0.01%
Quantbot Technologies LP21,433$373.8K0.03%
XTX Topco Ltd17,118$298.5K0.06%
HighTower Advisors, LLC15,654$273.0K0.00%
Virginia Retirement Systems Et Al15,400$268.6K0.00%
Man Group plc14,795$258.0K0.00%
Walleye Capital LLC12,273$214.0K0.00%
Natixis Advisors, L.P.12,112$211.0K0.00%
Pathstone Family Office, LLC12,450$98.1K0.00%
Balyasny Asset Management LLC1,907$33.3K0.00%
Dorsey Wright & Associates1,666$29.1K0.01%
Gyon Technologies Capital Management, LP1,582$27.6K0.01%
Quarry LP1,519$26.5K0.03%
Allspring Global Investments Holdings, LLC1,180$20.6K0.00%
Money Concepts Capital Corp378$6.59K0.00%
ICA Group Wealth Management, LLC354$6.17K0.00%
Federated Hermes, Inc.181$3.16K0.00%
Red Tortoise LLC180$3.14K0.00%
IFP Advisors, Inc19$1.00K0.00%
Tfo-TDC, LLC1,738––

Sold out (25)

Institutions that held Octave Specialty Group Inc at the end of Q3 2022 and filed for Q4 2022 without it.

Not filed for Q4 2022 yet (3)

Institutions that held Octave Specialty Group Inc at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OSG in Q3 2022 that haven't filed for Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Jefferies Group LLC65,564$835.9K
Hightower 6M Holding, LLC16,319$208.0K
Wipfli Financial Advisors LLC,277$4.00K