HolderBook

PYXIS ONCOLOGY INC (PYXS)

Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.

80
Reporting holders
$109.0M
Reported value
43.4%
Of shares outstanding
1.6%
Calls
0.1%
Puts
+3
Holder change

Institutions report 36,186,154 shares against 83,408,050 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
GordonMD Global Investments LP$30.2M10,024,90914.60%3q+143.2%+$17.8M
Pfizer Inc$19.5M7,032,77011.43%7qHELD
Laurion Capital Management LP$14.8M4,900,8880.38%19q-1.9%-$290.3K
Palo Alto Investors LP$7.8M2,592,8310.36%8q+156.6%+$4.8M
VANGUARD CAPITAL MANAGEMENT LLC$6.2M2,075,9970.00%2q+2.1%+$127.9K
Atle Fund Management AB$2.9M966,4590.78%3q+390.5%+$2.3M
BlackRock, Inc.$2.6M867,9340.00%8q+10.0%+$238.1K
MARSHALL WACE, LLP$2.5M830,5440.00%3q+134.3%+$1.4M
RENAISSANCE TECHNOLOGIES LLC$2.3M772,2320.00%17q-13.1%-$350.5K
GEODE CAPITAL MANAGEMENT, LLC$1.8M591,8490.00%19q-1.0%-$18.9K
Woodline Partners LP$1.6M523,9990.00%newNEW
STATE STREET CORP$1.5M497,6740.00%19q+100.0%+$749.0K
683 Capital Management, LLC$1.4M459,3670.07%8q-48.7%-$1.3M
JACOBS LEVY EQUITY MANAGEMENT, INC$1.3M428,6060.00%2q-7.0%-$97.5K
DIADEMA PARTNERS LP$1.2Moptions only0.15%newOPTIONS
JANE STREET GROUP, LLC$1.1M290,0900.00%5q-4.7%-$54.2K
Longaeva Partners L.P.$1.1M353,5820.02%4q-29.7%-$450.4K
Decheng Capital LLC$983.7K326,8100.13%11qHELD
VANGUARD FIDUCIARY TRUST CO$912.0K302,9860.00%2q+0.7%+$6.3K
MILLENNIUM MANAGEMENT LLC$701.3K233,0040.00%11q-41.4%-$495.5K
UBS Group AG$467.2K155,2170.00%14q-38.9%-$297.7K
Bank of New York Mellon Corp$403.3K133,9960.00%14qHELD
ACADIAN ASSET MANAGEMENT LLC$380.0K126,7930.00%2q-12.1%-$52.3K
CITADEL ADVISORS LLC$373.3K94,6340.00%4q+54.5%+$131.7K
NORTHERN TRUST CORP$373.1K123,9590.00%19q+21.6%+$66.3K
NewEdge Wealth, LLC$349.2K116,0060.00%8qHELD
XTX Topco Ltd$333.9K110,9390.00%5q-44.6%-$268.4K
TWO SIGMA INVESTMENTS, LP$252.7K83,9610.00%4q+14.5%+$32.1K
BRIDGEWAY CAPITAL MANAGEMENT, LLC$244.6K81,2600.00%17qHELD
BANK OF AMERICA CORP /DE/$242.2K80,4640.00%19q+378.8%+$191.6K
STIFEL FINANCIAL CORP$212.0K70,4370.00%2q+39.4%+$59.9K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$196.0Koptions only0.00%13qOPTIONS
Cable Car Capital, LP$185.4K61,6060.00%11qHELD
MYDA Advisors LLC$150.5K50,0000.02%newNEW
Qube Research & Technologies Ltd$150.3K49,9320.00%12q+342.4%+$116.3K
UNIVERSITY OF CHICAGO$146.7K48,7310.03%15qHELD
Quadrature Capital Ltd$141.7K47,0670.00%newNEW
GOLDMAN SACHS GROUP INC$138.2K45,9000.00%10q-2.2%-$3.1K
Verdad Advisers, LP$135.1K44,8990.13%newNEW
LPL Financial LLC$131.1K43,5540.00%8q+29.8%+$30.1K
COMMONWEALTH EQUITY SERVICES, LLC$127.8K42,4550.00%12q+22.2%+$23.2K
J. Derek Lewis & Associates Inc.$126.4K42,0000.02%3q-2.3%-$3.0K
SIMPLEX TRADING, LLC$118.0K37,9020.00%9q+14881.0%+$117.2K
CITIGROUP INC$115.0K38,2050.00%10q+2095.7%+$109.8K
Point72 Asset Management, L.P.$111.6K37,0920.00%3q+15.9%+$15.3K
Walleye Capital LLC$110.7K36,7780.00%newNEW
DIMENSIONAL FUND ADVISORS LP$108.9K36,1750.00%14q+39.6%+$30.9K
MORGAN STANLEY$100.7K33,4480.00%19q-52.0%-$109.1K
GROUP ONE TRADING LLC$99.3K16,4800.00%newNEW
MACKENZIE FINANCIAL CORP$79.3K26,3430.00%newNEW
Cetera Investment Advisers$75.2K25,0000.00%13q-8.3%-$6.8K
Graham Capital Management, L.P.$68.4K22,7080.00%3qHELD
Vanguard Global Advisers, LLC$63.9K21,2420.00%2qHELD
OSAIC HOLDINGS, INC.$53.3K17,7210.00%14q+29.2%+$12.0K
Persistent Asset Partners Ltd$49.5Koptions only0.01%newOPTIONS
FMR LLC$37.3K12,3830.00%8q+4.0%+$1.4K
PACES FERRY WEALTH ADVISORS, LLC$34.4K11,4400.01%3qHELD
NewEdge Advisors, LLC$30.9K10,2500.00%newNEW
China Universal Asset Management Co., Ltd.$30.4K10,0830.00%7q-8.7%-$2.9K
Tower Research Capital LLC (TRC)$28.3K9,3980.00%8q-9.0%-$2.8K
MERCER GLOBAL ADVISORS INC /ADV$27.5K9,1500.00%newNEW
PNC Financial Services Group, Inc.$19.6K6,5000.00%2qHELD
Winthrop Capital Management, LLC$18.0K6,0000.00%7qHELD
JPMORGAN CHASE & CO$15.9K5,5450.00%14q+7.2%+$1.1K
HAGER INVESTMENT MANAGEMENT SERVICES, LLC$15.1K5,0000.01%2qHELD
BARCLAYS PLC$14.1K4,6690.00%9q-90.6%-$135.9K
Federation des caisses Desjardins du Quebec$13.5K4,5000.00%newNEW
FEDERATED HERMES, INC.$8.9K2,9620.00%3q-6.9%
Mirae Asset Global Investments Co., Ltd.$8.5K2,8330.00%7q-56.4%-$11.0K
BNP PARIBAS FINANCIAL MARKETS$8.1K2,6890.00%7q+62.6%+$3.1K
FIRST UNITED BANK & TRUST$7.4K2,5000.00%newNEW
GF FUND MANAGEMENT CO. LTD.$3.7K1,2260.00%7q-6.8%
NISA INVESTMENT ADVISORS, LLC$2.9K9610.00%6qHELD
Physician Wealth Advisors, Inc.$2.8K9430.00%5qHELD
SBI Securities Co., Ltd.$1.5K5090.00%7q+50800.0%+$1.5K
JONES FINANCIAL COMPANIES LLLP$1.4K5000.00%9qHELD
Cornerstone Financial Management LLC$1.0K3440.00%3qHELD
WELLS FARGO & COMPANY/MN$8582850.00%15q-50.0%
Caitong International Asset Management Co., Ltd$105350.00%2q+775.0%
Arax Advisory Partners$42140.00%4q+1300.0%

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-10-0913G/AGordonMD Global Investments LPwith 3 co-filers16.4%
2026-10-0513GCoastlands Capital LPwith 4 co-filers5.4%
2026-10-0213G/AGordonMD Global Investments LPwith 3 co-filers17.5%
2026-07-1013GBVF PARTNERS L P/ILwith 9 co-filers10.0%
2026-07-0213G/AGordonMD Global Investments LPwith 3 co-filers12.1%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-10-012026-09-29Material agreement enteredfiling
2026-09-082026-09-03Directors or officers departed or appointedfiling

What the insiders did

Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.

Officers and directors

DateInsiderRoleSideSharesValue
2026-06-30Dupont JakobDirectorSold35,000$107.1K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202680$109.0M36,186,1541427231.6%
Q1 202677$40.8M27,563,3291210340.7%
Q4 202579$35.4M30,196,1172124181.9%
Q3 202574$60.1M26,834,1081510310.6%
Q2 202574$30.3M27,544,0921521220.1%
Q1 202590$29.7M30,265,6291219230.3%
Q4 202499$50.3M31,195,2782129193.3%
Q3 202490$104.7M27,904,0312227162.2%
Q2 202479$94.8M28,138,9112220221.8%
Q1 202471$98.8M23,015,232302250.8%
Q4 202351$15.9M8,799,595710110.2%
Q3 202349$15.3M7,689,4141115130.3%
Q2 202346$24.7M9,605,170181860.3%
Q1 202347$41.5M10,354,99924770.0%
Q4 202231$26.5M19,762,20931050.0%
Q3 202235$38.3M19,443,72841150.0%
Q2 202237$47.7M20,034,321118110.0%
Q1 202245$76.1M18,946,126413140.0%
Q4 202151$221.2M20,282,74250000.0%