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Disclosery

MGNX MACROGENICS INC

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COM (common), issuer CIK 1125345

87 managers (89 13F filers) reported a position in MGNX shares at 2025-12-31, 39,951,731 shares in all. 11 filers opened a position and 24 filers sold out during the quarter.

Managers
87
13F filers
89
New
11
Added
29
Reduced
27
Sold out
24
Shares held by filers
39,951,731

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Bonvini Ezioofficer (Sr VP, Research & CSO)2026-10-06+8,000 M$2.6Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
ARMISTICE CAPITAL, LLC6,324,000$10.2M0.25%+364,00013F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding4,239,721$6.83M+4,908Timeline
RENAISSANCE TECHNOLOGIES LLC2,908,631$4.68M0.01%+1,207,40813F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,518,410$4.05M0.01%+86313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding2,194,474$3.53M+1,008,783Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,974,480$3.18M<0.01%-142,39013F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.1,841,172$2.96M0.02%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,837,720$2.96M<0.01%+1,628,27413F-HRTimelineGroup
WASATCH ADVISORS LP1,786,356$2.88M0.02%-163,93113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,284,563$2.07M<0.01%+655,02813F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,254,923$2.02M<0.01%+408,22913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,152,649$1.86M<0.01%-386,04513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,035,153$1.67M<0.01%+541,62213F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC901,057$1.45M0.01%+85,19213F-HRTimeline
Connor, Clark & Lunn Investment Managem…818,820$1.32M<0.01%+108,21213F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.756,647$1.22M<0.01%+534,44713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC655,300$1.06M<0.01%-2,22113F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP511,004$823K0.07%+450,20313F-HRTimeline
Affinity Asset Advisors, LLC484,308$780K0.06%new13F-HRTimeline
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD420,000$676K<0.01%13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC312,424$503K<0.01%-73,20913F-HRTimelineGroup
PINNACLE ASSOCIATES LTD292,696$471K0.01%-45,41013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …300,000$468K<0.01%+90,00013F-HRTimelineGroup
Vestal Point Capital, LP280,000$451K0.02%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP274,587$442K<0.01%013F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd265,465$427K<0.01%+222,75113F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.249,157$401K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd240,327$387K0.01%+66,36813F-HRTimelineGroup
Amundiin group Amundi214,278$345K<0.01%new13F-HRTimelineGroup
MACKENZIE FINANCIAL CORP207,879$324K<0.01%new13F-HRTimeline
HRT FINANCIAL LP190,095$306K<0.01%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP187,775$302K<0.01%-157,80713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC181,706$293K<0.01%-76,95613F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY161,016$259K<0.01%-828,21713F-HR/ATimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD155,200$250K<0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP152,672$246K<0.01%+1,53113F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC150,061$242K<0.01%+88,86113F-HRTimeline
UBS Group AGin group UBS Group AG119,447$192K<0.01%+71,66113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.111,121$179K<0.01%+26,66813F-HRTimelineGroup
Leonteq Securities AG100,000$161K0.01%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC92,853$149K<0.01%-2,42213F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC81,200$131K<0.01%-7,50013F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …79,113$127K0.11%13F-HRTimeline
Ikarian Capital, LLCin group Ikarian Capital, LLC74,893$121K0.02%-5,17813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…68,541$110K<0.01%-155,25213F-HRTimelineGroup
LPL Financial LLC65,125$105K<0.01%+41,96713F-HRTimeline
FMR LLCin group FMR LLC62,299$100K<0.01%-1,03513F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…42,382$68.2K<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC41,350$66.6K<0.01%+2,04413F-HRTimelineGroup
AlphaCore Capital LLC38,073$61.3K<0.01%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC33,180$53.4K<0.01%+8,00013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO31,318$50.4K<0.01%013F-HRTimelineGroup
Rangeley Capital, LLC30,220$48.7K0.04%013F-HRTimeline
XML Financial, LLC25,336$40.8K<0.01%-7,00013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC22,600$36.4K<0.01%+80013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC18,334$29.5K<0.01%-5,17813F-HRTimeline
Evercore Wealth Management, LLC17,543$28.2K<0.01%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL16,429$26.5K<0.01%013F-HRTimeline
R Squared Ltd15,891$25.6K0.01%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP11,822$19K<0.01%-2,80213F-HR/ATimelineGroup
Sound Income Strategies, LLC7,262$12.5K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,460$10.4K<0.01%-1513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO5,753$9.26K<0.01%-749,49213F-HRTimelineGroup
SIMPLEX TRADING, LLC5,097$8.21K<0.01%-2,02713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN3,000$4.83K<0.01%013F-HRTimelineGroup
Caitong International Asset Management …1,464$2.36K<0.01%+1,33113F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,277$2.06K<0.01%-47,82813F-HRTimelineGroup
IMG Wealth Management, Inc.1,150$1.85K<0.01%013F-HRTimeline
Truvestments Capital LLC1,008$1.62K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…978$1.57K<0.01%-15,78513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS694$1.12K<0.01%-85,97713F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management664$1.07K<0.01%013F-HRTimelineGroup
Cornerstone Planning Group LLC560$1.01K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA879$1K<0.01%+40413F-HRTimelineGroup
HighMark Wealth Management LLC400$644<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC347$559<0.01%-15213F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…213$392<0.01%013F-HRTimeline
SUMMIT SECURITIES GROUP LLC124$200<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…80$129<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.59$95<0.01%-3,00013F-HRTimeline
Arax Advisory Partners55$89<0.01%+4613F-HRTimeline
COMERICA BANK44$71<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP30$48<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…25$40<0.01%013F-HR/ATimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC14$23<0.01%new13F-HRTimelineGroup
CWM, LLCin group CWM, LLC243$00%-74913F-HRTimelineGroupValue filed as zero, left out of ratios.
Covestor Ltd55$00%-113F-HRTimelineValue filed as zero, left out of ratios.

Events

  • Bonvini Ezio acquired 8,000 MGNX shares on 2026-10-06, Form 4 filed 2026-10-07. 0001125345-26-000063

    Accepted , ingested