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Syndax Pharmaceuticals (SNDX) Institutional Ownership

Syndax Pharmaceuticals logo
$16.12 -0.21 (-1.29%)
Closing price 04:00 PM Eastern
Extended Trading
$16.12 0.00 (0.00%)
As of 07:37 PM Eastern
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Institutional Ownership Changes (13F Filings) for Syndax Pharmaceuticals (NASDAQ:SNDX)

Number of
Institutional Buyers
(last 12 months)
130
Total
Institutional Inflows
(last 12 months)
$290.71M
Number of
Institutional Sellers
(last 12 months)
78
Total
Institutional Outflows
(last 12 months)
$354.97M
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SNDX Institutional Buying and Selling by Quarter

Syndax Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/18/2025 Hudson Bay Capital Management LP443,300$4.15M0.0%+77.3%0.515%
8/15/2025 CANADA LIFE ASSURANCE Co7,182$67K0.0%-65.2%0.008%
8/15/2025 Tower Research Capital LLC TRC 8,480$79K0.0%+103.3%0.010%
8/15/2025 Exome Asset Management LLC308,298$2.89M1.5%-8.6%0.358%
8/15/2025 E Fund Management Co. Ltd.14,033$131K0.0%-12.5%0.016%
8/15/2025 Soleus Capital Management L.P.1,092,110$10.23M0.7%+33.7%1.268%
8/15/2025 Sofinnova Investments Inc.1,524,440$14.28M0.9%-33.0%1.770%
8/15/2025 Rafferty Asset Management LLC126,045$1.18M0.0%-26.5%0.146%
8/15/2025 Man Group plc228,167$2.14M0.0%+70.1%0.265%
8/15/2025 Lazard Asset Management LLC7,142$66K0.0%N/A0.008%
8/15/2025 Hudson Bay Capital Management LP443,300$4.15M0.0%+77.3%0.515%
8/15/2025 Eventide Asset Management LLC1,414,081$13.24M0.2%+20.0%1.642%
8/15/2025 Engineers Gate Manager LP179,276$1.68M0.0%+41.7%0.208%
8/15/2025 BNP Paribas Financial Markets499,903$4.68M0.0%+130.4%0.580%
8/15/2025 Boothbay Fund Management LLC128,845$1.21M0.0%N/A0.150%
8/15/2025 Brevan Howard Capital Management LP28,227$264K0.0%-53.2%0.033%
8/15/2025 Balyasny Asset Management L.P.126,145$1.18M0.0%-93.1%0.146%
8/15/2025 Bank of America Corp DE3,838,872$35.95M0.0%+33.7%4.457%
8/15/2025 Adage Capital Partners GP L.L.C.1,432,440$13.42M0.0%+126.8%1.663%
8/15/2025 Ameriprise Financial Inc.96,674$905K0.0%+182.4%0.112%
8/14/2025 Nantahala Capital Management LLC754,503$7.07M0.3%+36.1%0.876%
8/14/2025 Raymond James Financial Inc.10,969$103K0.0%N/A0.013%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.52,845$493K0.0%-7.0%0.061%
8/14/2025 The Manufacturers Life Insurance Company 44,149$413K0.0%+5.9%0.051%
8/14/2025 Sei Investments Co.13,554$127K0.0%-35.4%0.016%
8/14/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 90,441$847K0.0%+52.2%0.105%
8/14/2025 Nebula Research & Development LLC27,231$255K0.0%-62.5%0.032%
8/14/2025 Stempoint Capital LP2,372,634$22.22M7.1%+48.4%2.754%
8/14/2025 Qube Research & Technologies Ltd1,665,916$15.60M0.0%+99.5%1.934%
8/13/2025 Jump Financial LLC381,035$3.57M0.0%N/A0.442%
8/13/2025 Tema Etfs LLC86,301$808K0.2%+307.7%0.100%
8/13/2025 Marshall Wace LLP232,123$2.18M0.0%N/A0.269%
8/13/2025 Stonepine Capital Management LLC92,900$870K0.9%N/A0.108%
8/13/2025 Saturn V Capital Management LP500,551$4.69M1.9%-51.9%0.581%
8/13/2025 Invesco Ltd.105,157$985K0.0%+36.8%0.122%
8/13/2025 Aisling Capital Management LP1,316,806$12.33M3.4%+28.5%1.529%
8/13/2025 Schroder Investment Management Group122,163$1.14M0.0%+112.2%0.142%
8/13/2025 Virtus Investment Advisers LLC8,813$83K0.0%-27.7%0.010%
8/13/2025 Hsbc Holdings PLC106,787$966K0.0%+112.4%0.124%
8/13/2025 Capital Fund Management S.A.178,289$1.67M0.0%N/A0.207%
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8/13/2025 Russell Investments Group Ltd.126,158$1.18M0.0%+7.3%0.146%
8/13/2025 Rhenman & Partners Asset Management AB574,000$5.38M0.7%+32.6%0.666%
8/12/2025 XTX Topco Ltd11,959$112K0.0%-81.2%0.014%
8/12/2025 Prudential Financial Inc.10,350$97K0.0%N/A0.012%
8/12/2025 Rhumbline Advisers128,732$1.21M0.0%+6.6%0.149%
8/12/2025 Franklin Resources Inc.2,359,677$22.10M0.0%+14.5%2.739%
8/12/2025 Legal & General Group Plc84,575$792K0.0%+4.9%0.098%
8/12/2025 JPMorgan Chase & Co.272,874$2.56M0.0%-75.3%0.317%
8/12/2025 DNB Asset Management AS29,362$275K0.0%+31.2%0.034%
8/12/2025 Swiss National Bank164,300$1.54M0.0%+10.0%0.191%
8/11/2025 Knott David M Jr352,778$3.30M1.5%+175.6%0.410%
8/8/2025 Intech Investment Management LLC45,753$428K0.0%-17.8%0.053%
8/8/2025 Creative Planning15,444$145K0.0%-62.8%0.018%
8/8/2025 Candriam S.C.A.675,085$6.32M0.0%+49.9%0.784%
8/8/2025 Geode Capital Management LLC2,049,350$19.20M0.0%+1.3%2.379%
8/7/2025 Simplify Asset Management Inc.25,049$235K0.0%-83.1%0.029%
8/7/2025 ProShare Advisors LLC20,686$194K0.0%-4.4%0.024%
8/7/2025 Profund Advisors LLC26,639$249K0.0%-24.9%0.031%
8/7/2025 Campbell & CO Investment Adviser LLC46,829$439K0.0%N/A0.054%
8/6/2025 Fox Run Management L.L.C.18,363$172K0.0%N/A0.021%
8/6/2025 Savant Capital LLC13,882$130K0.0%-48.3%0.016%
8/5/2025 Bryce Point Capital LLC21,109$198K0.2%N/A0.025%
8/5/2025 Corton Capital Inc.17,856$167K0.2%N/A0.021%
8/1/2025 Teacher Retirement System of Texas23,132$217K0.0%+11.9%0.027%
8/1/2025 Y Intercept Hong Kong Ltd276,932$2.59M0.1%N/A0.322%
7/31/2025 AlphaQuest LLC20,947$196K0.0%-46.7%0.024%
7/30/2025 Phoenix Financial Ltd.74,963$701K0.0%N/A0.087%
7/25/2025 CWM LLC8,761$82K0.0%-62.5%0.010%
7/24/2025 Inspire Investing LLC42,923$402K0.0%+53.9%0.050%
7/24/2025 Aberdeen Group plc303,426$2.84M0.0%+129.1%0.353%
6/18/2025 Voya Investment Management LLC46,189$567K0.0%-5.4%0.054%
6/3/2025 Inspire Investing LLC27,898$343K0.0%-9.4%0.032%
5/29/2025 Rhumbline Advisers120,810$1.48M0.0%+6.5%0.140%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC200,696$2.47M0.0%+18.0%0.233%
5/16/2025 Zimmer Partners LP213,159$2.62M0.0%N/A0.248%
5/16/2025 Exome Asset Management LLC337,198$4.14M3.5%+5.7%0.392%
5/16/2025 Caxton Associates LLP20,945$257K0.0%N/A0.024%
5/16/2025 Goldman Sachs Group Inc.3,921,541$48.18M0.0%-34.1%4.557%
5/16/2025 Parkman Healthcare Partners LLC594,987$7.31M0.9%+12.9%0.691%
5/16/2025 Polar Asset Management Partners Inc.106,628$1.31M0.0%+25.4%0.124%
5/16/2025 Millennium Management LLC428,652$5.27M0.0%-27.0%0.498%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.56,842$705K0.0%+5.8%0.066%
5/16/2025 Granahan Investment Management LLC549,942$6.76M0.3%-39.3%0.639%
5/16/2025 AQR Capital Management LLC377,444$4.64M0.0%+478.8%0.439%
5/16/2025 Adage Capital Partners GP L.L.C.631,640$7.76M0.0%+1.6%0.734%
5/15/2025 Palo Alto Investors LP444,367$5.46M1.0%+9.7%0.516%
5/15/2025 Nantahala Capital Management LLC554,503$6.81M0.3%-1.1%0.644%
5/15/2025 Point72 Europe London LLP184,683$2.27M0.2%N/A0.215%
5/15/2025 Quarry LP2,000$25K0.0%N/A0.002%
5/15/2025 DAFNA Capital Management LLC544,502$6.69M1.9%+0.5%0.633%
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5/15/2025 Magnetar Financial LLC10,717$132K0.0%N/A0.012%
5/15/2025 Tema Etfs LLC21,169$260K0.1%N/A0.025%
5/15/2025 Trexquant Investment LP386,263$4.75M0.1%-18.0%0.449%
5/14/2025 Ieq Capital LLC59,210$727K0.0%N/A0.069%
5/14/2025 Rafferty Asset Management LLC171,541$2.11M0.0%-3.7%0.199%
5/14/2025 Walleye Capital LLC327,134$4.02M0.0%-10.3%0.380%
5/14/2025 AlphaQuest LLC39,317$483K0.1%+66.4%0.046%
5/14/2025 Candriam S.C.A.450,435$5.53M0.0%-17.7%0.523%
5/14/2025 Wellington Management Group LLP35,962$442K0.0%-99.2%0.042%
5/13/2025 Northern Trust Corp778,758$9.57M0.0%-1.8%0.905%
(Data available from 1/1/2016 forward)

SNDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SNDX shares?

During the previous two years, 212 institutional investors and hedge funds held shares of Syndax Pharmaceuticals. The most heavily invested institutionals were Kynam Capital Management LP ($122.31M), State Street Corp ($72.59M), Vanguard Group Inc. ($59.84M), Point72 Asset Management L.P. ($53.48M), Goldman Sachs Group Inc. ($48.18M), BVF Inc. IL ($40.52M), and Bank of America Corp DE ($35.95M).Learn more on Syndax Pharmaceuticals' institutional investors.

Which institutional investors have been buying Syndax Pharmaceuticals' stock?

Of the 182 institutional investors that purchased Syndax Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Assenagon Asset Management S.A. ($1.93M), BVF Inc. IL ($1.88M), Franklin Resources Inc. ($1.86M), Soleus Capital Management L.P. ($1.68M), Avoro Capital Advisors LLC ($1.67M), Kynam Capital Management LP ($1.66M), and Vanguard Group Inc. ($1.34M).

How much institutional buying is happening at Syndax Pharmaceuticals?

Institutional investors have bought a total of 22,974,160 shares in the last 24 months. This purchase volume represents approximately $290.71M in transactions.

Which of Syndax Pharmaceuticals' major shareholders have been selling company stock?

Of the 78 institutional investors that sold Syndax Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($8.05M), Eversept Partners LP ($3.76M), Goldman Sachs Group Inc. ($2.03M), Balyasny Asset Management L.P. ($1.99M), Avoro Capital Advisors LLC ($1.61M), Marshall Wace LLP ($977.28K), and Avidity Partners Management LP ($955K).

How much institutional selling is happening at Syndax Pharmaceuticals?

Institutional investors have sold a total of 27,095,767 shares in the last 24 months. This volume of shares sold represents approximately $354.97M in transactions.


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This page (NASDAQ:SNDX) was last updated on 9/2/2025 by MarketBeat.com Staff
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