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Disclosery

PYXS PYXIS ONCOLOGY INC

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Stock (common), issuer CIK 1782223

88 managers (90 13F filers) reported a position in PYXS shares at 2025-03-31, 30,251,139 shares in all. 12 filers opened a position and 22 filers sold out during the quarter.

Managers
88
13F filers
90
New
12
Added
21
Reduced
26
Sold out
22
Shares held by filers
30,251,139

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Pfizer Inc7,032,770$6.89M1.38%013F-HRTimeline
Laurion Capital Management LP3,625,974$3.55M0.27%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,271,974$3.21M<0.01%-72,16713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,485,276$2.44M<0.01%-495,63013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding2,449,715$2.4M+8,562Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,109,098$1.09M<0.01%+26,64913F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,100,000$1.08M0.06%new13F-HRTimelineGroup
Palo Alto Investors LP1,037,421$1.02M0.19%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP932,198$913K<0.01%-11,97013F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc913,045$895K<0.01%013F-HRTimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC613,253$601K0.2%013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC582,136$570K<0.01%+288,78213F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC550,000$539K0.05%+135,00013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY446,482$438K<0.01%+203,75113F-HRTimelineGroup
UBS Group AGin group UBS Group AG396,844$389K<0.01%-49,85513F-HRTimelineGroup
PIER 88 INVESTMENT PARTNERS LLC390,960$383K0.07%+292,37013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP373,716$366K<0.01%-4,87013F-HRTimelineGroup
Decheng Capital LLC326,810$320K0.09%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp272,769$267K<0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC181,042$177K0.01%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC160,830$158K<0.01%-23,87213F-HR/ATimelineGroup
Nuveen, LLCin group TIAA127,304$125K<0.01%13F-HRTimelineGroup
SCHULHOFF & CO INC122,000$120K0.05%013F-HRTimeline
NewEdge Wealth, LLC116,006$114K<0.01%-313F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co115,237$113K<0.01%-14,52413F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA96,659$95K<0.01%+69,00613F-HR/ATimelineGroup
FMR LLCin group FMR LLC86,655$84.9K<0.01%+1,76713F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC84,122$81K<0.01%new13F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC80,795$79.2K<0.01%-189,20013F-HRTimeline
Yu Fan69,303$67.9K0.07%013F-HRTimeline
RHUMBLINE ADVISERS68,156$66.8K<0.01%+30513F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…64,888$63.6K<0.01%-3,08713F-HRTimelineGroup
Cable Car Capital, LP61,606$60.4K0.07%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO61,140$59.9K<0.01%013F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC54,109$53K<0.01%-22,90413F-HR/ATimelineGroup
UNIVERSITY OF CHICAGO48,731$47.8K0.07%013F-HRTimeline
Qube Research & Technologies Ltd45,128$44.2K<0.01%+20,60413F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC43,250$42K<0.01%+17,00013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/40,323$39.5K<0.01%-13,42213F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC40,270$39.5K<0.01%-9,81013F-HRTimelineGroup
Verition Fund Management LLC38,260$37.5K<0.01%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP36,516$35.8K<0.01%-74,53513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC35,040$34.3K<0.01%-7,04813F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC32,173$31.5K<0.01%+9,68213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding31,249$30.8K+1,256Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN29,890$29.3K<0.01%+94113F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\28,390$27.8K<0.01%-1,91013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO28,135$27.6K<0.01%+1,05913F-HRTimelineGroup
Cetera Investment Advisers27,860$27.3K<0.01%+1,00013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC26,353$25.8K<0.01%-273,58413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.24,805$24.3K<0.01%-56113F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.24,165$23.7K<0.01%-11413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/22,220$23K<0.01%+6,50013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.22,379$21.9K<0.01%013F-HRTimelineGroup
LPL Financial LLC16,099$15.8K<0.01%-6,50013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC15,897$15.6K<0.01%013F-HR/ATimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC14,914$14.6K<0.01%new13F-HR/ATimelineGroup
ALLIANCEBERNSTEIN L.P.13,470$13.2K<0.01%013F-HRTimeline
ProShare Advisors LLC13,361$13.1K<0.01%-3,20713F-HRTimeline
China Universal Asset Management Co., L…11,928$11.7K<0.01%-68113F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…11,158$10.9K<0.01%+3,72013F-HRTimelineGroup
CIBC WORLD MARKETS CORP10,945$10.7K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…9,818$9.62K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC8,805$8K<0.01%+5,45913F-HRTimeline
Winthrop Capital Management, LLC6,000$6K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,784$4.69K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,219$4.13K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS3,667$3.59K<0.01%-2,24313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…3,539$3.47K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC3,386$3K<0.01%+3,14013F-HRTimelineGroup
GROUP ONE TRADING LLC3,010$2.95K<0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,074$2.03K<0.01%new13F-HRTimelineGroup
AMALGAMATED BANK1,690$2K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,500$1.59K<0.01%013F-HR/ATimelineGroup
GF FUND MANAGEMENT CO. LTD.1,429$1.4K<0.01%+18013F-HRTimeline
AFFINITY WEALTH LLC1,400$1.37K<0.01%new13F-HRTimeline
Sterling Capital Management LLC877$859<0.01%-78213F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND600$588<0.01%013F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…484$474<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC300$294<0.01%new13F-HRTimeline
NewEdge Advisors, LLC250$245<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…64$63<0.01%013F-HRTimelineGroup
IFP Advisors, Inc17$17<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…12$12<0.01%013F-HRTimelineGroup
True Wealth Design, LLC7$7<0.01%new13F-HRTimeline
Caitong International Asset Management …3$3<0.01%-32413F-HRTimeline
SBI Securities Co., Ltd.2$2<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • GordonMD Global Investments LP and 3 other reporting persons reported 20,441,948 PYXS shares, 16.4% of the class, as of 2026-10-01, in a 13G/A filed 2026-10-09. 0000919574-26-006818

    Accepted , ingested

  • Coastlands Capital LP and 4 other reporting persons reported 6,448,907 PYXS shares, 5.42% of the class, as of 2026-10-01, in a 13G filed 2026-10-05. 0001104659-26-113597

    Accepted , ingested

  • GordonMD Global Investments LP and 3 other reporting persons reported 27,988,714 PYXS shares, 17.5% of the class, as of 2026-10-01, in a 13G/A filed 2026-10-02. 0000919574-26-006608

    Accepted , ingested