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Disclosery

ANDG ANDERSEN GROUP INC

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CL A (common), issuer CIK 2065708

64 managers (66 13F filers) reported a position in ANDG shares at 2026-03-31, 15,772,509 shares in all. 17 filers opened a position and 17 filers sold out during the quarter.

Managers
64
13F filers
66
New
17
Added
20
Reduced
16
Sold out
17
Shares held by filers
15,772,509

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BROWN ADVISORY INCin group BROWN ADVISORY INC2,439,328$66.3M0.11%+1,306,86713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,859,580$47.9M<0.01%+86,06513F-HR/ATimelineGroup
Durable Capital Partners LP1,670,485$45.4M0.47%013F-HRTimeline
ROYCE & ASSOCIATES LP1,408,715$38.3M0.38%+639,39613F-HRTimeline
J. Goldman & Co LP1,200,000$32.6M1.51%+40,00013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources1,130,323$30.7M0.01%+132,85513F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital900,149$24.5M0.07%+400,14913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding593,945$16.2MnewTimeline
Driehaus Capital Management LLC560,207$15.2M0.11%-128,45913F-HRTimeline
Telemark Asset Management, LLC500,000$13.6M1.26%+400,00013F-HRTimeline
SEVEN GRAND MANAGERS, LLC500,000$13.6M0.91%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC380,034$10.3M0.01%+7,89313F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.225,000$6.12M0.02%-100,00013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…221,467$6.02M0.01%+169,81313F-HRTimelineGroup
Ghisallo Capital Management LLC200,000$5.44M0.15%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.191,148$5.2M<0.01%new13F-HRTimelineGroup
ArrowMark Colorado Holdings LLC179,106$4.87M0.13%-270,89413F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS165,000$4.49M0.02%013F-HRTimeline
Burkehill Global Management, LP150,000$4.08M0.2%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC143,778$3.91M<0.01%new13F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …130,856$3.56M0.01%+1,26713F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO121,649$3.31M<0.01%+59,69313F-HRTimelineGroup
UBS Group AGin group UBS Group AG87,992$2.39M<0.01%+83,26713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP79,370$2.16M<0.01%+67,37013F-HRTimelineGroup
Freestone Grove Partners LP66,795$1.82M0.01%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC62,000$1.69M<0.01%new13F-HRTimeline
Hound Partners, LLCin group Hound Partners, LLC60,000$1.63M0.21%013F-HRTimelineGroup
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC50,000$1.36M0.02%-12,60013F-HRTimelineGroup
Woodline Partners LP50,000$1.36M0.01%013F-HR/ATimeline
XTX Topco Ltdin group XTX Topco Ltd47,809$1.3M0.02%+37,42313F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP40,000$1.09M0.06%-38,88413F-HRTimeline
STATE STREET CORPin group STATE STREET CORP38,100$1.04M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP27,371$744K<0.01%new13F-HRTimelineGroup
Polymer Capital Management (US) LLC25,400$691K0.1%+40013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC25,006$680K<0.01%+6,39813F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC23,903$650K<0.01%-62,53113F-HRTimelineGroup
Limestone Investment Advisors LP23,405$637K0.31%-26,59513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp18,636$507K<0.01%+5,96213F-HRTimelineGroup
Quantbot Technologies LP18,030$490K0.02%new13F-HRTimeline
Schonfeld Strategic Advisors LLC16,917$460K<0.01%-53,47513F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers13,844$377K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY13,787$375K<0.01%-1,68513F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP13,760$374K<0.01%013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP13,722$373K<0.01%-33,88113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/12,852$350K<0.01%+10,75213F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP13,757$350K<0.01%+13,74813F-HRTimelineGroup
Engineers Gate Manager LP11,771$320K<0.01%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co10,004$272K<0.01%new13F-HRTimelineGroup
Covalis Capital LLPin group Covalis Capital LLP10,000$272K0.02%-2,00013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC8,688$236K<0.01%-204,96013F-HRTimelineGroup
Allworth Financial LP6,000$163K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,969$108K<0.01%-4,33813F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS3,837$104K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,685$45.8K<0.01%-7213F-HR/ATimelineGroup
Parkside Financial Bank & Trust746$20.3K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC684$19K<0.01%+41313F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…541$14.7K<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.500$13.6K<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC351$9.55K<0.01%-8,04913F-HRTimelineGroup
American Capital Advisory, LLC237$6.45K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA100$3K<0.01%-20113F-HRTimelineGroup
Caitong International Asset Management …105$2.86K<0.01%new13F-HRTimeline
Richardson Capital Management LLC62$1.69K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3$82<0.01%new13F-HRTimelineGroup

Events

  • BROWN ADVISORY INC and 4 other reporting persons reported 0 ANDG shares, 10.72% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0001345929-26-000040

    Accepted , ingested