13F

Stock

Syndax Pharmaceuticals Inc

SNDX · held by 228 managers

Reported value

$2.04B

Holders

228

+1 new · −1 exited

Holders’ est. mark

$29.9M

Price effect on 11 books still in the name

Largest holder

$173.1M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.8.24M$173.1MHeld
Kynam Capital Management, LP8.05M$169.2MHeld
Vanguard6.23M$130.9MHeld
GOLDMAN SACHS GROUP INC5.7M$119.7MHeld
Point72 Asset Management, L.P.4.88M$102.6MHeld
BANK OF AMERICA CORP /DE/4.71M$99M$20.8MAdded$42.1M
State Street4.6M$96.6MHeld
Eversept Partners, LP3.31M$69.6MHeld
FRANKLIN RESOURCES INC2.42M$50.9MHeld
KINGDON CAPITAL MANAGEMENT, L.L.C.2.35M$49.4MHeld
Hood River Capital Management LLC2.32M$48.7MHeld
Soleus Capital Management, L.P.2.25M$47.2MHeld
GEODE CAPITAL MANAGEMENT, LLC2.09M$43.9MHeld
Elmind Capital, LP1.85M$39MHeld
Ensign Peak Advisors, Inc1.6M$33.6MHeld
Nuveen, LLC1.48M$31.2MHeld
STEMPOINT CAPITAL LP1.34M$28.1MHeld
MPM BIOIMPACT LLC1.34M$28.1MHeld
Aisling Capital Management LP1.32M$27.7MHeld
Woodline Partners LP1.25M$26.3MHeld
EVENTIDE ASSET MANAGEMENT, LLC1.24M$26MHeld
D. E. Shaw & Co., Inc.1.22M$25.6MHeld
Catalio Capital Management, LP1.2M$25.1MHeld
TWO SIGMA INVESTMENTS, LP1.15M$24.1MHeld
Bank of New York Mellon Corp1.09M$23MHeld
MORGAN STANLEY1.08M$22.6M$6.05MAdded$4.15M
Icahn Capital926K$19.5MHeld
Candriam S.C.A.925.3K$19.4MHeld
Palo Alto Investors LP794.5K$16.7MHeld
SPHERA FUNDS MANAGEMENT LTD.762.6K$16MHeld
JANE STREET GROUP, LLC748.9K$15.7MHeld
NORTHERN TRUST CORP728.9K$15.3MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC727.4K$15.3MHeld
Apis Capital Advisors, LLC724K$15.2MHeld
UBS Group AG716.2K$15MHeld
Qube Research & Technologies Ltd688.1K$14.5MHeld
Prosight Management, LP665K$14MHeld
SILVERARC CAPITAL MANAGEMENT, LLC642.9K$13.5MHeld
TWO SIGMA ADVISERS, LP632.8K$13.3MHeld
Parkman Healthcare Partners LLC574K$12.1MHeld
ExodusPoint Capital Management, LP554.8K$11.7MHeld
Renaissance Technologies544.8K$11.4MHeld
Brevan Howard Capital Management LP515.1K$10.8MHeld
Rhenman & Partners Asset Management AB487K$10.2MHeld
Knott David M Jr415K$8.72MHeld
JPMORGAN CHASE & CO378.5K$7.95MHeld
Aberdeen Group plc372.8K$7.83MHeld
Granahan Investment Management, LLC366.8K$7.71MHeld
BARCLAYS PLC314.7K$6.61M$1.77MAdded$1.26M
Pale Fire Capital SE284.5K$5.98MHeld
AMERIPRISE FINANCIAL INC282.6K$5.94MHeld
DAFNA Capital Management LLC277.9K$5.84MHeld
SECTOR GAMMA AS252.1K$5.3MHeld
PFM Health Sciences, LP243K$5.1MHeld
CAPITAL FUND MANAGEMENT S.A.233.9K$4.91MHeld
CANADA PENSION PLAN INVESTMENT BOARD229.6K$4.82MHeld
Pinnacle Financial Partners, Inc.206.6K$4.34MHeld
Integral Health Asset Management, LLC200K$4.2MHeld
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group200K$4.2MHeld
Citadel184K$3.87MHeld
Hennion & Walsh Asset Management, Inc.183.8K$3.86MHeld
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.180K$3.78MHeld
Hudson Bay Capital Management LP165K$3.47M$928.1KCut−$379.6K
Jump Financial, LLC163.9K$3.44MHeld
Rafferty Asset Management, LLC161.9K$3.4MHeld
Swiss National Bank161.4K$3.39MHeld
WELLS FARGO & COMPANY/MN160.8K$3.38MHeld
Invesco Ltd.160.5K$3.37MHeld
SEI INVESTMENTS CO159.6K$3.35MHeld
Y-Intercept (Hong Kong) Ltd155.9K$3.28MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC142.4K$2.99MHeld
Atom Investors LP141.7K$2.98MHeld
Fidelity140.6K$2.95MHeld
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND137.6K$2.89MHeld
Velan Capital Investment Management LP130K$2.73MHeld
PANAGORA ASSET MANAGEMENT INC125.1K$2.63MHeld
Voss Capital, LP125K$2.63MHeld
RHUMBLINE ADVISERS118.8K$2.5MHeld
Yelin Lapidot Holdings Management Ltd.108.4K$2.28MHeld
NEOS Investment Management LLC101.6K$2.13MHeld
TEMA ETFS LLC100.1K$2.1MHeld
Ishara Investments LP100K$2.1MHeld
IEQ CAPITAL, LLC99.9K$2.1MHeld
Torray Investment Partners LLC97.8K$2.05MHeld
ALLIANCEBERNSTEIN L.P.94.9K$1.99MHeld
Russell Investments Group, Ltd.89.6K$1.88MHeld
Trexquant Investment LP87.5K$1.84MHeld
Legal & General Group Plc78.2K$1.64MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM78.2K$1.64MHeld
STIFEL FINANCIAL CORP75.9K$1.59MHeld
DARK FOREST CAPITAL MANAGEMENT LP72.7K$1.53MHeld
DEUTSCHE BANK AG\66.6K$1.4MHeld
SECTORAL ASSET MANAGEMENT INC61.2K$1.29MHeld
PROFUND ADVISORS LLC60K$1.26MHeld
Mariner, LLC55K$1.15MHeld
Simplify Asset Management Inc.54.7K$1.15MHeld
VOYA INVESTMENT MANAGEMENT LLC53.6K$1.13MHeld
TWINBEECH CAPITAL LP52.9K$1.11MHeld
MILLENNIUM MANAGEMENT LLC51.9K$1.09MHeld
Palumbo Wealth Management LLC51.4K$1.08MHeld
MetLife Investment Management, LLC49.7K$1.04MHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.49K$1.03MHeld
TUDOR INVESTMENT CORP ET AL47.4K$996.3K$266.7KAdded$224.2K
Man Group plc44.6K$937.8KHeld
Clearline Capital LP43.4K$912.1KHeld
Assenagon Asset Management S.A.41.7K$876.9KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC65.3K$874.1KHeld
INTECH INVESTMENT MANAGEMENT LLC40.8K$857.1KHeld
STATE OF WISCONSIN INVESTMENT BOARD40.8K$856.4KHeld
FOX RUN MANAGEMENT, L.L.C.40.3K$846.7KHeld
JANUS HENDERSON GROUP PLC39.3K$827KHeld
SummitTX Capital, L.P.39.1K$822.1KHeld
WESBANCO BANK INC37K$777.4KHeld
Lion Point Capital, LP36K$756.4KHeld
WELLINGTON MANAGEMENT GROUP LLP35.6K$748.6KHeld
Virtus Investment Advisers, LLC33.5K$704.9KHeld
DNB Asset Management AS29.8K$625.3KHeld
Cerity Partners LLC28.9K$606.3KHeld
DIMENSIONAL FUND ADVISORS LP28.3K$594.8KHeld
Engineers Gate Manager LP26.3K$551.8KHeld
SIMPLEX TRADING, LLC25.7K$539.1KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE25.5K$534.9KHeld
NEW YORK STATE COMMON RETIREMENT FUND25.4K$533.3KHeld
ROYAL BANK OF CANADA25.3K$532KHeld
ENVESTNET ASSET MANAGEMENT INC24.8K$521.2KHeld
PSP Research LLC24.7K$519.3KHeld
Creative Planning24.7K$519.2KHeld
Walleye Capital LLC24.2K$508.5KHeld
CITIGROUP INC23.7K$498.8KHeld
Police & Firemen's Retirement System of New Jersey23.4K$491KHeld
Cetera Investment Advisers23.1K$485.7KHeld
HSBC HOLDINGS PLC22.7K$481.7KHeld
ARIZONA STATE RETIREMENT SYSTEM22.8K$479.3KHeld
Post Resch Tallon Group Inc.22.8K$479KHeld
Inspire Investing, LLC22.1K$465.2KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)20.5K$431.6KHeld
Quantinno Capital Management LP20.3K$427.3KHeld
Squarepoint Ops LLC19.8K$416.3KHeld
Bridgefront Capital, LLC19.8K$415KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC20.2K$410.8KHeld
ProShare Advisors LLC19.4K$407.3KHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM19K$398.5KHeld
HighTower Advisors, LLC18.9K$397.9KHeld
XTX Topco Ltd18.5K$388.2KHeld
Verition Fund Management LLC18.5K$387.8KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP18.2K$381.4KHeld
MERCER GLOBAL ADVISORS INC /ADV17.8K$374.1KHeld
Allspring Global Investments Holdings, LLC17.6K$374.1KHeld
KLP KAPITALFORVALTNING AS17.6K$369.8KHeld
Entropy Technologies, LP15.1K$316.5KHeld
Marex Group plc15.1K$316.4KNew
Quadrature Capital Ltd14.9K$312.8KHeld
WINTON GROUP Ltd14.6K$306.2KHeld
GUGGENHEIM CAPITAL LLC14.5K$305.4KHeld
BNP PARIBAS FINANCIAL MARKETS14.2K$298.9KHeld
China Universal Asset Management Co., Ltd.14.2K$297.6KHeld
LAZARD ASSET MANAGEMENT LLC14.1K$297.1KHeld
AlphaQuest LLC13.9K$292.5KHeld
Schonfeld Strategic Advisors LLC13.1K$275.2KHeld
Pictet Asset Management Holding SA12.4K$259.6KHeld
TEACHER RETIREMENT SYSTEM OF TEXAS12.1K$254.6KHeld
ADAR1 Capital Management, LLC12K$252.1KHeld
GROUP ONE TRADING LLC11.8K$247.8KHeld
RAYMOND JAMES FINANCIAL INC11.1K$233.8KHeld
DIVERSIFIED TRUST CO11.1K$233.4KHeld
Pallas Capital Advisors LLC11K$230.8KHeld
INCEPTIONR LLC10.7K$225.8KHeld
FARALLON CAPITAL MANAGEMENT LLC10K$210.1K$56.3KAdded$56.3K
Quarry LP10K$210.1KHeld
VICTORY CAPITAL MANAGEMENT INC9.71K$203.9KHeld
Ameritas Investment Partners, Inc.7.12K$149.6KHeld
Tower Research Capital LLC (TRC)4.84K$101.8KHeld
Cape Investment Advisory, Inc.4.66K$98K$26.2KCut−$1.13K
US BANCORP \DE\4.52K$95KHeld
Mirae Asset Global Investments Co., Ltd.4.22K$88.7KHeld
Smartleaf Asset Management LLC2.66K$55.1KHeld
OSAIC HOLDINGS, INC.2.61K$54.9KHeld
Larson Financial Group LLC2.37K$49.8KHeld
PNC Financial Services Group, Inc.2.08K$43.7KHeld
Aquatic Capital Management LLC2.04K$42.9KHeld
GF FUND MANAGEMENT CO. LTD.1.71K$35.9KHeld
Essential Partners LLC1.46K$30.6K$5.19KAdded$16.4K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1.38M$28.9KHeld
Quantbot Technologies LP1.19K$25KHeld
Allworth Financial LP1.13K$23.7K$4.19KAdded$12.3K
NISA INVESTMENT ADVISORS, LLC1.11K$23.4KHeld
MAI Capital Management1.03K$21.6KHeld
EverSource Wealth Advisors, LLC987$20.7KHeld
ALGERT GLOBAL LLC928.1K$19.5KHeld
Sterling Capital Management LLC857$18KHeld
Versant Capital Management, Inc844$17.7KHeld
IFP Advisors, Inc791$16.6K$287Added$15.8K
COMERICA BANK719$15.1KHeld
Farther Finance Advisors, LLC541$11.4KHeld
Rockefeller Capital Management L.P.472$9.92KHeld
Jefferies Financial Group Inc.413$8.68KHeld
Steward Partners Investment Advisory, LLC331$6.95KHeld
Truvestments Capital LLC331$6.95KHeld
Arax Advisory Partners317$6.66KHeld
C M BIDWELL & ASSOCIATES LTD308$6.47KHeld
GAMMA Investing LLC280$5.88KHeld
JONES FINANCIAL COMPANIES LLLP275$5.78KHeld
Global Retirement Partners, LLC269$5.64KHeld
True Wealth Design, LLC261$5.48KHeld
Sunbelt Securities, Inc.260$5.46KHeld
SBI Securities Co., Ltd.203$4.26KHeld
Optiver Holding B.V.168$3.53KHeld
SG Americas Securities, LLC129.2K$2.71KHeld
BROWN BROTHERS HARRIMAN & CO128$2.69KHeld
ROTHSCHILD INVESTMENT LLC125$2.63KHeld
PRICE T ROWE ASSOCIATES INC /MD/94.8K$1.99KHeld
BELLEVUE ASSET MANAGEMENT, LLC79$1.66KHeld
MassMutual Private Wealth & Trust, FSB71$1.49KHeld
SJS Investment Consulting Inc.55$1.16KHeld
ASSETMARK, INC40$840Held
Clearstead Advisors, LLC35$736Held
DekaBank Deutsche Girozentrale28.3K$710Held
CWM, LLC31.9K$670Held
GSA CAPITAL PARTNERS LLP22.5K$473Held
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO13.7K$289Held
ACADIAN ASSET MANAGEMENT LLC10.2K$213Held
CANADA LIFE ASSURANCE Co7.18K$151Held
KBC Group NV5.18K$109$29Added$29
QUADRANT CAPITAL GROUP LLC3$64Held
AMALGAMATED BANK2.68K$56Held
Daiwa Securities Group Inc.244$5Held
Avion Wealth100$2Held
Covestor Ltd8$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.