Syndax PharmaceuticalsSNDX

13F holders, Q2 2024 (June 30)
196holders +7
24new positions
19sold out
7famous investors
$20.53avg. 13F price*

At the end of Q2 2024, 196 institutions reported holding Syndax Pharmaceuticals Inc. (SNDX) in their 13F filings, up 7 from Q1 2024. 24 opened new positions and 19 sold out. The largest holders were BlackRock Inc. ($162.3M), Wellington Management Group LLP ($150.7M) and Kynam Capital Management, LP ($117.5M). 7 famous investors held it, including Steve Cohen (0.2% of Point72 Asset Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).

Company
Syndax Pharmaceuticals Inc.
CUSIP
87164F105
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200250 Q1 2024: 189Q1 2024Q2 2024: 196Q2 2024Q3 2024: 210Q3 2024Q4 2024: 215Q4 2024Q1 2025: 218Q1 2025Q2 2025: 216Q2 2025Q3 2025: 227Q3 2025Q4 2025: 230Q4 2025Q1 2026: 247Q1 2026Q2 2026: 242Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions24$40.9M
Exits19$84.6M

All 13F filers, Q1 2024 → Q2 2024: 10,286,926 shares bought and 13,224,808 shares sold, net −2,937,882 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 196 holders

BlackRock Inc. 0.00% Add +4.7% 7,906,765 $162.3M
Wellington Management Group LLP 0.03% Reduce -1.3% 7,339,004 $150.7M
Kynam Capital Management, LP 12.30% Add +1.1% 5,722,057 $117.5M
Vanguard Group Inc. 0.00% Reduce -2.6% 4,797,089 $98.5M
Avoro Capital Advisors LLC 1.06% Reduce -7.9% 3,888,437 $79.8M
State Street Corp. 0.00% Reduce -24.8% 3,622,335 $74.4M
Eversept Partners, LP 5.68% Add +15.3% 3,613,631 $74.2M
Avidity Partners Management LP 2.91% Add +38.2% 3,335,000 $68.5M
Point72 Asset Management 0.19% Add +34.6% 2,782,853 $57.1M
Sofinnova Investments, Inc. 2.79% Add +33.9% 2,153,669 $44.2M
Orbimed Advisors LLC 0.79% Add +10.1% 1,925,300 $39.5M
Geode Capital Management, LLC 0.00% Add +7.4% 1,910,623 $39.2M
Marshall Wace, LLP 0.05% Reduce -9.9% 1,830,427 $37.6M
Franklin Resources Inc. 0.01% Add +4.0% 1,555,234 $31.9M
Woodline Partners LP 0.30% Add +0.1% 1,545,528 $31.7M
Goldman Sachs Group Inc. 0.01% Add +10.2% 1,444,012 $29.6M
Stempoint Capital LP 8.53% Add +28.3% 1,412,176 $29.0M
Millennium Management 0.02% Add +56.3% 1,065,508 $21.9M
Aisling Capital Management LP 9.11% No change 1,025,000 $21.0M
Candriam S.C.A. 0.12% Reduce -7.2% 970,106 $19.9M
Two Sigma Investments, LP 0.05% Add +29.6% 930,947 $19.1M
Kingdon Capital Management, L.L.C. 2.84% No change 894,993 $18.4M
Foresite Capital Management IV, LLC 12.07% No change 875,000 $18.0M
Adage Capital Partners Gp, L.L.C. 0.03% Reduce -4.4% 860,000 $17.7M
Bank of America Corp. 0.00% Reduce -48.5% 852,206 $17.5M
Soleus Capital Management, L.P. 1.50% Add +124.0% 826,500 $17.0M
Commodore Capital LP 1.16% Add +158.7% 825,000 $16.9M
Sphera Funds Management LTD. 2.75% Add +1.1% 822,047 $16.9M
Morgan Stanley 0.00% Reduce -58.4% 756,232 $15.5M
Northern Trust Corp. 0.00% Reduce -6.1% 696,729 $14.3M
DAFNA Capital Management LLC 3.26% Reduce -0.4% 657,074 $13.5M
Federated Hermes, Inc. 0.03% Add +21.8% 656,250 $13.5M
Charles Schwab Investment Management Inc. 0.00% Add +3.0% 654,489 $13.4M
First Turn Management, LLC 2.14% New 640,389 $13.1M
JPMorgan Chase & Co. 0.00% Reduce -7.7% 629,880 $12.9M
ExodusPoint Capital Management, LP 0.14% Add +118.5% 625,723 $12.8M
Two Sigma Advisers, LP 0.03% Add +36.3% 621,252 $12.8M
Parkman Healthcare Partners LLC 1.68% Reduce -23.5% 600,698 $12.3M
Granahan Investment Management, LLC 0.49% Add +49.8% 594,386 $12.2M
Nuveen Asset Management, LLC 0.00% Add +41.7% 556,414 $11.4M
Prosight Management, LP 3.38% New 551,544 $11.3M
Ameriprise Financial Inc. 0.00% Add +1.9% 521,080 $10.7M
Ensign Peak Advisors, Inc 0.02% Add +0.8% 518,885 $10.7M
Nantahala Capital Management, LLC 0.94% Reduce -2.6% 453,232 $9.3M
Algert Global LLC 0.29% Add +1.5% 432,128 $8.9M
Assenagon Asset Management S.A. 0.02% Add +54.3% 428,949 $8.8M
Saturn V Capital Management LP 3.26% Add +5.4% 419,654 $8.6M
Palo Alto Investors LP 0.96% No change 405,193 $8.3M
PFM Health Sciences, LP 0.44% Reduce -41.2% 387,357 $8.0M
Silverarc Capital Management, LLC 1.88% New 370,000 $7.6M
Ghost Tree Capital, LLC 2.50% Add +133.3% 350,000 $7.2M
Qube Research & Technologies Ltd 0.01% Add +216.7% 297,303 $6.1M
Bank of New York Mellon Corp 0.00% Add +18.9% 291,826 $6.0M
T. Rowe Price Investment Management, Inc. 0.00% Reduce -88.5% 283,827 $5.8M
Schonfeld Strategic Advisors LLC 0.04% Reduce -66.8% 260,876 $5.4M
Macquarie Group Ltd. 0.01% Reduce -0.0% 242,919 $5.0M
Healthcare of Ontario Pension Plan Trust Fund 0.01% Reduce -70.7% 228,625 $4.7M
Rhenman & Partners Asset Management AB 0.45% Add +28.0% 228,500 $4.7M
Renaissance Technologies 0.01% Add +170.9% 214,300 $4.4M
Peregrine Capital Management LLC 0.12% Add +1.3% 198,659 $4.1M
Citadel Advisors 0.00% Add +461.9% 189,981 $3.9M
Voya Investment Management LLC 0.00% Reduce -6.8% 183,649 $3.8M
Rafferty Asset Management, LLC 0.01% Reduce -52.3% 177,920 $3.7M
Twinbeech Capital LP 0.07% Add +133.3% 167,714 $3.4M
Zimmer Partners, LP 0.06% No change 155,000 $3.2M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +58.4% 153,360 $3.1M
Jane Street Group, LLC 0.00% Add +35.0% 153,311 $3.1M
Swiss National Bank 0.00% No change 150,600 $3.1M
Casdin Capital, LLC 0.24% No change 150,000 $3.1M
D. E. Shaw & Co. 0.00% Add +1620.3% 146,643 $3.0M
Verition Fund Management LLC 0.03% Reduce -58.3% 144,566 $3.0M
Crestline Management, L.P. 0.23% Add +38.1% 143,280 $2.9M
Prudential Financial Inc. 0.00% Add +753.0% 134,430 $2.8M
UBS Group AG 0.00% Reduce -53.6% 125,152 $2.6M
Rhumbline Advisers 0.00% Add +9.4% 119,285 $2.4M
Yelin Lapidot Holdings Management Ltd. 0.41% No change 114,530 $2.4M
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.07% Add +1.9% 110,454 $2.3M
Knott David M Jr 0.85% Add +58.6% 103,826 $2.1M
Susquehanna International Group, LLP 0.00% Reduce -86.1% 102,027 $2.1M
Axiom Investors LLC 0.02% Add +1.1% 95,140 $2.0M
State of New Jersey Common Pension Fund D 0.01% Reduce -17.6% 94,313 $1.9M
Trexquant Investment LP 0.03% Add +25.9% 93,906 $1.9M
Alliancebernstein L.P. 0.00% Add +10.1% 85,250 $1.8M
Propel Bio Management, LLC 1.11% No change 83,259 $1.7M
Panagora Asset Management Inc. 0.01% Reduce -65.0% 82,849 $1.7M
BIT Capital GmbH 0.15% Add +19.1% 79,786 $1.6M
Barclays PLC 0.00% Reduce -24.5% 77,094 $1.6M
Seven Eight Capital, LP 0.16% Add +688.2% 75,971 $1.6M
Engineers Gate Manager LP 0.04% Add +78.5% 75,840 $1.6M
Graham Capital Management, L.P. 0.10% Reduce -5.7% 75,651 $1.6M
California State Teachers Retirement System 0.00% Reduce -1.6% 75,346 $1.5M
Simplify Asset Management Inc. 0.14% Reduce -0.2% 75,193 $1.5M
Legal & General Group Plc 0.00% Add +6.7% 74,425 $1.5M
Dimensional Fund Advisors LP 0.00% Reduce -35.4% 70,181 $1.4M
Alps Advisors Inc. 0.01% Add +10.6% 66,293 $1.4M
Lion Point Capital, LP 4.18% No change 65,000 $1.3M
Nicholas Investment Partners, LP 0.15% New 62,366 $1.3M
Fox Run Management, L.L.C. 0.22% New 55,835 $1.1M
Deutsche Bank AG 0.00% Reduce -5.5% 53,189 $1.1M
State of Wisconsin Investment Board 0.00% Add +26.9% 52,287 $1.1M
Jennison Associates LLC 0.00% Add +2.3% 51,334 $1.1M
Invesco Ltd. 0.00% Add +2.5% 50,061 $1.0M
Manufacturers Life Insurance Company, The 0.00% Add +16.1% 48,668 $999K
Artia Global Partners LP 0.25% New 48,263 $991K
T. Rowe Price Associates Inc. 0.00% Add +8.3% 48,198 $990K
MetLife Investment Management, LLC 0.01% Add +17.9% 47,554 $976K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 47,373 $971K
Tudor Investment Corporation 0.01% New 47,153 $968K
Sei Investments Co. 0.00% Add +13.5% 45,928 $943K
New York State Common Retirement Fund 0.00% Reduce -5.2% 45,098 $926K
Corebridge Financial, Inc. 0.01% — 44,207 $908K
PEAK6 Investments LLC 0.04% Add +87.5% 43,213 $887K
HSBC Holdings PLC 0.00% Add +10.1% 43,597 $884K
Nvwm, LLC 0.23% Reduce -0.6% 42,700 $877K
Clearline Capital LP 0.08% New 42,195 $866K
Janus Henderson Group PLC 0.00% Reduce -19.6% 39,335 $808K
Jump Financial, LLC 0.02% New 37,500 $770K
FMR LLC 0.00% Add +8.2% 36,871 $757K
Citigroup Inc. 0.00% Reduce -88.8% 36,352 $746K
Profund Advisors LLC 0.03% Reduce -43.0% 33,231 $682K
Campbell & CO Investment Adviser LLC 0.06% New 33,123 $680K
ProShare Advisors LLC 0.00% Add +57.1% 31,600 $649K
Wells Fargo & Company 0.00% Add +6.8% 31,169 $640K
SG Americas Securities, LLC 0.00% New 31,051 $637K
Allianz Asset Management GmbH 0.00% No change 30,300 $622K
STRS Ohio 0.00% Add +11.5% 28,200 $579K
DekaBank Deutsche Girozentrale 0.00% No change 28,300 $564K
AQR Capital Management 0.00% Reduce -48.8% 27,273 $560K
Arizona State Retirement System 0.00% Add +2.0% 21,407 $439K
CANADA LIFE ASSURANCE Co 0.00% Add +187.7% 20,662 $424K
Y-Intercept (Hong Kong) Ltd 0.02% New 19,386 $398K
State Board of Administration of Florida Retirement System 0.00% Add +43.5% 18,968 $389K
Sigma Planning Corp 0.01% Reduce -4.5% 18,935 $389K
Creative Planning 0.00% Add +27.4% 18,428 $378K
Inspire Investing, LLC 0.04% Add +15.0% 17,290 $355K
Teacher Retirement System of Texas 0.00% Reduce -1.1% 16,795 $345K
Tower Research Capital LLC (TRC) 0.01% Add +2282.8% 15,655 $321K
Principal Financial Group Inc. 0.00% Reduce -24.8% 14,167 $291K
Public Employees Retirement Association of Colorado 0.00% Reduce -15.3% 13,746 $282K
AlphaQuest LLC 0.04% Add +138.9% 13,635 $280K
Wolverine Trading, LLC 0.00% New 13,286 $273K
Russell Investments Group, Ltd. 0.00% Add +27.6% 13,283 $273K
DNB Asset Management AS 0.00% Add +40.6% 13,172 $270K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -33.1% 12,235 $251K
Point72 Asia (Singapore) Pte. Ltd. 0.05% New 11,404 $234K
E Fund Management Co., Ltd. 0.01% Reduce -38.7% 10,806 $222K
Point72 (DIFC) Ltd 0.02% New 10,737 $220K
Victory Capital Management Inc. 0.00% Reduce -2.5% 10,340 $212K
Farallon Capital Management, L.L.C. 0.00% No change 10,000 $205K
Wedbush Securities Inc. 0.01% No change 10,000 $205K
China Universal Asset Management Co., Ltd. 0.03% Reduce -38.9% 9,984 $205K
American Century Companies Inc. 0.00% New 9,803 $201K
Exchange Traded Concepts, LLC 0.01% Reduce -23.7% 9,595 $197K
Royal Bank of Canada 0.00% Add +313.6% 8,215 $169K
US Bancorp \de 0.00% Reduce -2.8% 7,918 $163K
Ameritas Investment Partners, Inc. 0.01% No change 7,858 $161K
Quarry LP 0.05% Add +75.0% 6,125 $126K
Simplex Trading, LLC 0.00% Reduce -49.5% 5,873 $120K
BNP Paribas Financial Markets 0.00% Reduce -90.3% 4,436 $91K
Virtus Advisers, LLC 0.04% Add +0.3% 4,373 $90K
Signaturefd, LLC 0.00% Reduce -4.8% 3,734 $77K
Osaic Holdings, Inc. 0.00% Add +31.6% 3,544 $73K
KBC Group NV 0.00% New 3,395 $70K
Catalyst Funds Management Pty Ltd 0.02% New 2,800 $57K
Amalgamated Bank 0.00% Add +4.0% 2,766 $57K
Mirae Asset Global Investments Co., Ltd. 0.00% Reduce -93.7% 2,537 $52K
Quadrant Capital Group LLC 0.00% Reduce -2.9% 2,492 $51K
Group One Trading LLC 0.00% Add +203.8% 2,318 $48K
Cwm, LLC 0.00% Reduce -1.3% 1,702 $35K
MeadowBrook Investment Advisors LLC 0.03% No change 1,700 $35K
nVerses Capital, LLC 0.02% New 1,600 $33K
PNC Financial Services Group, Inc. 0.00% Add +56.7% 1,509 $31K
Northwestern Mutual Wealth Management Co. 0.00% New 1,300 $27K
EntryPoint Capital, LLC 0.01% Reduce -87.4% 1,090 $22K
Nisa Investment Advisors, LLC 0.00% Add +873.1% 1,012 $21K
Pacer Advisors, Inc. 0.00% Reduce -41.6% 1,012 $21K
Comerica Bank 0.00% No change 951 $20K
Mather Group, Llc. 0.00% New 750 $18K
Lindbrook Capital, LLC 0.00% Reduce -2.9% 779 $16K
Allworth Financial LP 0.00% No change 354 $8K
Parallel Advisors, LLC 0.00% Reduce -25.6% 361 $7K
Global Retirement Partners, LLC 0.00% No change 315 $6K
Daiwa Securities Group Inc. 0.00% No change 314 $6K
Smartleaf Asset Management LLC 0.00% Add +912.0% 253 $5K
Redwood Wealth Management Group, LLC 0.00% New 250 $5K
Steward Partners Investment Advisory, LLC 0.00% No change 231 $5K
CarsonAllaria Wealth Management, Ltd. 0.00% No change 218 $4K
Meeder Asset Management Inc. 0.00% Add +14.5% 213 $4K
Farther Finance Advisors, LLC 0.00% Add +116.7% 130 $3K
Washington Trust Advisors, Inc. 0.00% No change 107 $2K
GAMMA Investing LLC 0.00% Add +30.4% 90 $2K
Beaird Harris Wealth Management, LLC 0.00% New 62 $1K
Innealta Capital, LLC 0.00% New 48 $985
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -17.9% 46 $944
Rothschild Investment LLC 0.00% Add +400.0% 25 $513
Covestor Ltd 0.00% No change 5 $0

"% of holder's portfolio" is SNDX's weight in each manager's 13F, not the share of Syndax Pharmaceuticals Inc. the manager owns.