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PTC Therapeutics (PTCT) Institutional Ownership

PTC Therapeutics logo
$47.95 -0.03 (-0.06%)
As of 02:16 PM Eastern
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Institutional Ownership Changes (13F Filings) for PTC Therapeutics (NASDAQ:PTCT)

Number of
Institutional Buyers
(last 12 months)
153
Total
Institutional Inflows
(last 12 months)
$859.34M
Number of
Institutional Sellers
(last 12 months)
83
Total
Institutional Outflows
(last 12 months)
$455.72M
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PTCT Institutional Buying and Selling by Quarter

PTC Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/3/2025Inspire Investing LLC6,882$351K0.0%-24.6%0.009%
5/29/2025Rhumbline Advisers111,813$5.70M0.0%-0.5%0.141%
5/28/2025Strs Ohio8,600$438K0.0%N/A0.011%
5/28/2025Ellsworth Advisors LLC11,529$588K0.2%N/A0.015%
5/21/2025Acadian Asset Management LLC37,435$1.90M0.0%+6.1%0.047%
5/20/2025Intech Investment Management LLC39,307$2.00M0.0%+62.8%0.050%
5/19/2025Bayforest Capital Ltd8,153$415K0.2%N/A0.010%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC178,755$9.11M0.0%+11.5%0.226%
5/16/2025Empowered Funds LLC39,228$2.00M0.0%N/A0.049%
5/16/2025Goldman Sachs Group Inc.602,665$30.71M0.0%-21.2%0.760%
5/16/2025Parkman Healthcare Partners LLC280,314$14.29M1.7%+58.0%0.354%
5/16/2025Millennium Management LLC224,839$11.46M0.0%-27.3%0.284%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.60,081$3.07M0.0%-8.5%0.076%
5/16/2025Jacobs Levy Equity Management Inc.36,069$1.84M0.0%-95.6%0.046%
5/16/2025AQR Capital Management LLC413,023$21.05M0.0%+162.5%0.521%
5/16/2025Adage Capital Partners GP L.L.C.595,000$30.32M0.1%+94.0%0.751%
5/16/2025ADAR1 Capital Management LLC50,023$2.55M0.5%+4.2%0.063%
5/15/2025MPM Bioimpact LLC439,977$22.42M3.9%+1.2%0.555%
5/15/2025Palo Alto Investors LP404,196$20.60M3.9%+4.6%0.510%
5/15/2025PDT Partners LLC40,335$2.06M0.1%-56.2%0.051%
5/15/2025Graham Capital Management L.P.16,725$852K0.0%+11.5%0.021%
5/15/2025Armistice Capital LLC5,434,843$276.96M4.2%-14.8%6.857%
5/15/2025Panagora Asset Management Inc.311,777$15.89M0.1%-0.1%0.393%
5/15/2025Driehaus Capital Management LLC1,512,645$77.08M0.7%+45.3%1.909%
5/15/2025Canada Pension Plan Investment Board162,300$8.27M0.0%+590.6%0.205%
5/15/2025State of Wyoming3,515$179K0.0%-39.1%0.004%
5/15/2025Trexquant Investment LP193,799$9.88M0.1%-38.2%0.245%
5/14/2025Ieq Capital LLC43,895$2.24M0.0%+762.2%0.055%
5/14/2025Rafferty Asset Management LLC57,067$2.91M0.0%-26.9%0.072%
5/14/2025Corebridge Financial Inc.37,312$1.90M0.0%-1.5%0.047%
5/14/2025MetLife Investment Management LLC44,354$2.26M0.0%-4.8%0.056%
5/14/2025Walleye Capital LLC69,160$3.52M0.0%-37.1%0.087%
5/14/2025AlphaQuest LLC1,807$92K0.0%+67.0%0.002%
5/14/2025Martingale Asset Management L P11,792$601K0.0%-21.6%0.015%
5/14/2025Candriam S.C.A.159,099$8.11M0.1%-0.6%0.201%
5/14/2025T. Rowe Price Investment Management Inc.174,088$8.87M0.0%N/A0.220%
5/14/2025BI Asset Management Fondsmaeglerselskab A S1,195$61K0.0%N/A0.002%
5/14/2025Hsbc Holdings PLC17,711$848K0.0%+7.5%0.022%
5/14/2025Quantbot Technologies LP652$33K0.0%+545.5%0.001%
5/14/2025Wellington Management Group LLP5,419,172$276.16M0.1%+13.2%6.837%
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5/13/2025Cladis Investment Advisory LLC4,000$204K0.1%N/A0.005%
5/13/2025Northern Trust Corp744,011$37.92M0.0%+2.2%0.939%
5/13/2025American Century Companies Inc.56,253$2.87M0.0%-6.5%0.071%
5/13/2025Sector Gamma AS92,250$4.70M1.5%+41.4%0.116%
5/13/2025Russell Investments Group Ltd.13,644$695K0.0%-92.0%0.017%
5/12/2025Public Sector Pension Investment Board100,000$5.10M0.0%N/A0.126%
5/12/2025Nuveen LLC1,009,168$51.43M0.0%N/A1.273%
5/12/2025Entropy Technologies LP4,492$229K0.0%N/A0.006%
5/12/2025Invesco Ltd.310,329$15.81M0.0%+178.6%0.392%
5/12/2025Connor Clark & Lunn Investment Management Ltd.26,337$1.34M0.0%+11.4%0.033%
5/12/2025Swiss National Bank134,565$6.86M0.0%-1.2%0.170%
5/9/2025Deutsche Bank AG341,724$17.41M0.0%+262.1%0.431%
5/9/2025Charles Schwab Investment Management Inc.662,074$33.74M0.0%-3.4%0.836%
5/9/2025Vanguard Group Inc.8,607,372$438.63M0.0%-6.2%10.863%
5/9/2025Westfield Capital Management Co. LP5,076$259K0.0%N/A0.006%
5/9/2025PNC Financial Services Group Inc.700$36K0.0%+84.2%0.001%
5/8/2025US Bancorp DE1,188$61K0.0%-83.6%0.001%
5/8/2025Natixis Advisors LLC15,220$776K0.0%+26.2%0.019%
5/8/2025Bayforest Capital Ltd8,153$415K0.2%N/A0.010%
5/8/2025XTX Topco Ltd35,987$1.83M0.1%+172.2%0.045%
5/8/2025Federated Hermes Inc.75,345$3.84M0.0%+57.5%0.095%
5/7/2025Mackenzie Financial Corp26,092$1.33M0.0%+14.6%0.033%
5/6/2025Neo Ivy Capital Management36,246$1.85M0.6%N/A0.046%
5/6/2025Pinnacle Associates Ltd.124,438$6.34M0.1%-4.3%0.158%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH144,710$7.37M0.0%+33.6%0.183%
5/6/2025Y Intercept Hong Kong Ltd4,981$254K0.0%-54.8%0.006%
5/5/2025Allianz Asset Management GmbH12,900$657K0.0%-26.7%0.016%
5/2/2025Massachusetts Financial Services Co. MA42,509$2.17M0.0%-2.2%0.054%
5/2/2025Edgestream Partners L.P.8,196$418K0.0%N/A0.010%
5/1/2025CWM LLC17,756$905K0.0%+390.9%0.023%
5/1/2025New York State Common Retirement Fund25,421$1.30M0.0%+8.5%0.032%
5/1/2025Arizona State Retirement System19,824$1.01M0.0%-1.3%0.025%
5/1/2025Xponance Inc.6,372$325K0.0%+5.2%0.008%
4/30/2025Cerity Partners LLC12,581$641K0.0%N/A0.016%
4/30/2025Alps Advisors Inc.57,368$2.92M0.0%-8.0%0.073%
4/30/2025Banque Pictet & Cie SA6,705$342K0.0%N/A0.009%
4/30/2025China Universal Asset Management Co. Ltd.15,820$806K0.1%-3.3%0.020%
4/29/2025Bank of New York Mellon Corp216,443$11.03M0.0%-0.2%0.274%
4/29/2025GF Fund Management CO. LTD.1,974$101K0.0%+21.9%0.003%
4/28/2025Teacher Retirement System of Texas18,681$952K0.0%-8.9%0.024%
4/28/2025Vontobel Holding Ltd.10,856$553K0.0%-5.9%0.014%
4/25/2025Smallwood Wealth Investment Management LLC1,683$86K0.1%N/A0.002%
4/24/2025Allspring Global Investments Holdings LLC10,287$524K0.0%N/A0.013%
4/24/2025Diversified Trust Co17,147$874K0.0%+2.0%0.022%
4/16/2025Wealth Enhancement Advisory Services LLC11,670$595K0.0%N/A0.015%
4/15/2025Assenagon Asset Management S.A.337,960$17.22M0.0%-23.1%0.429%
4/15/2025GAMMA Investing LLC952$49K0.0%+86.3%0.001%
4/14/2025Harbor Capital Advisors Inc.40,725$2.08M0.1%-22.6%0.052%
4/14/2025Pallas Capital Advisors LLC6,925$353K0.0%N/A0.009%
4/9/2025Merit Financial Group LLC4,028$205K0.0%N/A0.005%
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4/8/2025Rhumbline Advisers111,813$5.70M0.0%-0.5%0.142%
4/7/2025GAMMA Investing LLC48,514$2.47M0.0%+9,393.9%0.062%
3/18/2025California State Teachers Retirement System65,254$2.95M0.0%-0.9%0.083%
2/28/2025Universal Beteiligungs und Servicegesellschaft mbH108,345$4.89M0.0%N/A0.140%
2/20/2025Mackenzie Financial Corp22,776$1.03M0.0%+132.2%0.030%
2/19/2025Toronto Dominion Bank3,286,729$148.36M0.2%N/A4.262%
2/19/2025GF Fund Management CO. LTD.1,619$73K0.0%N/A0.002%
2/19/2025Public Employees Retirement System of Ohio5,542$250K0.0%-76.1%0.007%
2/18/2025Vise Technologies Inc.10,215$461K0.0%-6.2%0.013%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC160,251$7.23M0.0%+19.6%0.208%
(Data available from 1/1/2016 forward)

PTCT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PTCT shares?

During the previous two years, 225 institutional investors and hedge funds held shares of PTC Therapeutics. The most heavily invested institutionals were Vanguard Group Inc. ($438.63M), Armistice Capital LLC ($276.96M), Wellington Management Group LLP ($276.16M), RTW Investments LP ($204.61M), Toronto Dominion Bank ($148.36M), Cowen AND Company LLC ($114.87M), and State Street Corp ($107.55M).Learn more on PTC Therapeutics' institutional investors.

Which institutional investors have been buying PTC Therapeutics' stock?

Of the 189 institutional investors that purchased PTC Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Toronto Dominion Bank ($6.57M), Armistice Capital LLC ($3.83M), Wellington Management Group LLP ($3.66M), Vanguard Group Inc. ($1.87M), Janus Henderson Group PLC ($1.51M), Driehaus Capital Management LLC ($1.51M), and Point72 Asset Management L.P. ($1.51M).

How much institutional buying is happening at PTC Therapeutics?

Institutional investors have bought a total of 19,266,501 shares in the last 24 months. This purchase volume represents approximately $859.34M in transactions.

Which of PTC Therapeutics' major shareholders have been selling company stock?

Of the 83 institutional investors that sold PTC Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($3.42M), Jacobs Levy Equity Management Inc. ($1.68M), Janus Henderson Group PLC ($1.11M), Armistice Capital LLC ($943.16K), Vanguard Group Inc. ($571.45K), Russell Investments Group Ltd. ($218.60K), and Goldman Sachs Group Inc. ($161.96K).

How much institutional selling is happening at PTC Therapeutics?

Institutional investors have sold a total of 10,103,787 shares in the last 24 months. This volume of shares sold represents approximately $455.72M in transactions.


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This page (NASDAQ:PTCT) was last updated on 7/8/2025 by MarketBeat.com Staff
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