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Ironwood Pharmaceuticals (IRWD) Institutional Ownership

Ironwood Pharmaceuticals logo
$1.50 +0.01 (+0.67%)
Closing price 04:00 PM Eastern
Extended Trading
$1.52 +0.02 (+1.67%)
As of 06:07 PM Eastern
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Institutional Ownership Changes (13F Filings) for Ironwood Pharmaceuticals (NASDAQ:IRWD)

Number of
Institutional Buyers
(last 12 months)
123
Total
Institutional Inflows
(last 12 months)
$175.79M
Number of
Institutional Sellers
(last 12 months)
70
Total
Institutional Outflows
(last 12 months)
$125.16M
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IRWD Institutional Buying and Selling by Quarter

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Ironwood Pharmaceuticals Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2025 Wealth Enhancement Advisory Services LLC13,235$59K0.0%N/A0.008%
2/28/2025 Universal Beteiligungs und Servicegesellschaft mbH426,138$1.89M0.0%N/A0.266%
2/19/2025 Public Employees Retirement System of Ohio100,172$444K0.0%-8.8%0.063%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC286,990$1.27M0.0%+6.4%0.179%
2/17/2025 Two Sigma Advisers LP1,234,000$5.47M0.0%-2.1%0.771%
2/17/2025 Two Sigma Investments LP863,428$3.83M0.0%-3.1%0.540%
2/17/2025 State of Wyoming41,858$185K0.0%+37.8%0.026%
2/17/2025 Stonepine Capital Management LLC648,785$2.87M2.3%-35.1%0.405%
2/17/2025 Rafferty Asset Management LLC236,732$1.05M0.0%-40.3%0.148%
2/17/2025 Point72 Asia Singapore Pte. Ltd.8,022$36K0.0%N/A0.005%
2/17/2025 ProShare Advisors LLC50,204$222K0.0%+28.9%0.031%
2/17/2025 Parkman Healthcare Partners LLC408,535$1.81M0.2%-10.3%0.255%
2/17/2025 Man Group plc354,824$1.57M0.0%-60.3%0.222%
2/17/2025 Nomura Holdings Inc.23,852$106K0.0%N/A0.015%
2/17/2025 OMERS ADMINISTRATION Corp215,110$953K0.0%-32.9%0.134%
2/17/2025 Jacobs Levy Equity Management Inc.3,623,026$16.05M0.1%-15.1%2.264%
2/17/2025 Graham Capital Management L.P.63,032$279K0.0%-41.6%0.039%
2/17/2025 Deutsche Bank AG1,567,535$6.94M0.0%+47.4%0.980%
2/17/2025 Caption Management LLC50,000$222K0.0%N/A0.031%
2/17/2025 Bridgeway Capital Management LLC31,000$137K0.0%-90.0%0.019%
2/17/2025 Bank of America Corp DE678,145$3.00M0.0%+61.6%0.424%
2/17/2025 BNP Paribas Financial Markets122,640$543K0.0%-20.7%0.077%
2/17/2025 Ameriprise Financial Inc.565,618$2.51M0.0%-5.4%0.353%
2/17/2025 AXA S.A.288,471$1.28M0.0%N/A0.180%
2/14/2025 Jane Street Group LLC417,642$1.85M0.0%+29.0%0.261%
2/14/2025 Comerica Bank122,083$541K0.0%-18.7%0.076%
2/14/2025 Voleon Capital Management LP82,728$366K0.0%N/A0.052%
2/14/2025 PDT Partners LLC223,938$992K0.1%+720.3%0.140%
2/14/2025 Schonfeld Strategic Advisors LLC255,040$1.13M0.0%+40.4%0.159%
2/14/2025 Northern Trust Corp1,625,110$7.20M0.0%+7.9%1.016%
2/14/2025 Tudor Investment Corp ET AL26,066$115K0.0%-65.4%0.016%
2/14/2025 Boothbay Fund Management LLC12,970$57K0.0%N/A0.008%
2/14/2025 Virtus ETF Advisers LLC98,218$435K0.2%+78.3%0.061%
2/14/2025 Price T Rowe Associates Inc. MD95,898$425K0.0%-7.2%0.060%
2/14/2025 Dark Forest Capital Management LP53,776$238K0.0%-58.1%0.034%
2/14/2025 Hsbc Holdings PLC20,886$91K0.0%+88.9%0.013%
2/14/2025 Tower Research Capital LLC TRC 17,521$78K0.0%+1,130.4%0.011%
2/14/2025 MetLife Investment Management LLC89,255$395K0.0%+10.6%0.056%
2/14/2025 MYDA Advisors LLC115,200$510K0.1%N/A0.072%
2/14/2025 Dimensional Fund Advisors LP218,422$968K0.0%+4.9%0.136%
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2/13/2025 CANADA LIFE ASSURANCE Co129,507$573K0.0%-12.8%0.081%
2/13/2025 Walleye Capital LLC580,097$2.57M0.0%+107.0%0.362%
2/13/2025 XTX Topco Ltd45,881$203K0.0%N/A0.029%
2/13/2025 Mariner LLC105,964$469K0.0%+134.4%0.066%
2/13/2025 LSV Asset Management4,081,501$18.08M0.0%-19.2%2.550%
2/13/2025 Raymond James Financial Inc.15,295$68K0.0%N/A0.010%
2/13/2025 Renaissance Technologies LLC9,066,241$40.16M0.1%+5.5%5.665%
2/13/2025 Invesco Ltd.521,988$2.31M0.0%-1.1%0.326%
2/13/2025 Bank of Montreal Can24,758$110K0.0%+81.1%0.015%
2/13/2025 Federated Hermes Inc.370,476$1.64M0.0%N/A0.232%
2/13/2025 Russell Investments Group Ltd.420,451$1.86M0.0%-9.2%0.263%
2/13/2025 Envestnet Asset Management Inc.11,272$50K0.0%N/A0.007%
2/13/2025 Old West Investment Management LLC62,119$275K0.1%-8.6%0.039%
2/12/2025 RPO LLC17,293$77K0.1%N/A0.011%
2/12/2025 Headlands Technologies LLC20,185$89K0.0%-63.4%0.013%
2/12/2025 Geode Capital Management LLC3,306,570$14.65M0.0%+0.4%2.066%
2/12/2025 Norges Bank252,291$1.12M0.0%N/A0.158%
2/11/2025 EntryPoint Capital LLC62,913$279K0.1%+277.5%0.039%
2/11/2025 Corebridge Financial Inc.75,304$334K0.0%-7.2%0.047%
2/11/2025 Vanguard Group Inc.19,538,555$86.56M0.0%-11.3%12.209%
2/11/2025 KLP Kapitalforvaltning AS24,200$107K0.0%N/A0.015%
2/11/2025 Sei Investments Co.141,915$629K0.0%-65.4%0.089%
2/11/2025 Teacher Retirement System of Texas42,893$190K0.0%+19.6%0.027%
2/11/2025 Xponance Inc.11,310$50K0.0%N/A0.007%
2/11/2025 Intech Investment Management LLC57,244$254K0.0%+30.0%0.036%
2/10/2025 Cibc World Markets Corp13,240$59K0.0%N/A0.008%
2/10/2025 Royce & Associates LP735,436$3.26M0.0%+10.9%0.460%
2/10/2025 Catalyst Funds Management Pty Ltd10,500$47K0.0%N/A0.007%
2/10/2025 Gerber LLC23,600$105K0.1%-31.8%0.015%
2/10/2025 Vestcor Inc148,614$658K0.0%-6.8%0.093%
2/10/2025 Swiss National Bank282,700$1.25M0.0%+2.2%0.177%
2/10/2025 Connor Clark & Lunn Investment Management Ltd.341,455$1.51M0.0%+170.4%0.213%
2/10/2025 Jupiter Asset Management Ltd.1,223,275$5.42M0.1%-15.5%0.764%
2/7/2025 Amundi61,979$284K0.0%+168.4%0.039%
2/7/2025 E Fund Management Co. Ltd.16,746$74K0.0%-34.3%0.010%
2/6/2025 Raymond James Financial Inc.15,295$68K0.0%N/A0.010%
2/6/2025 Charles Schwab Investment Management Inc.1,983,240$8.79M0.0%+4.1%1.239%
2/5/2025 US Bancorp DE43,008$191K0.0%-31.1%0.027%
2/4/2025 Los Angeles Capital Management LLC331,700$1.47M0.0%+2,625.1%0.207%
2/4/2025 Bank of New York Mellon Corp978,135$4.33M0.0%+7.2%0.611%
2/4/2025 Y Intercept Hong Kong Ltd15,147$67K0.0%N/A0.009%
1/31/2025 CIBC Asset Management Inc12,054$53K0.0%N/A0.008%
1/31/2025 Principal Financial Group Inc.765,356$3.39M0.0%+4.0%0.478%
1/30/2025 Rhumbline Advisers348,006$1.54M0.0%+3.0%0.217%
1/29/2025 Allspring Global Investments Holdings LLC41,886$181K0.0%-7.3%0.026%
1/24/2025 Journey Strategic Wealth LLC10,155$45K0.0%N/A0.006%
1/24/2025 China Universal Asset Management Co. Ltd.33,932$150K0.0%+10.4%0.021%
1/23/2025 EMC Capital Management23,893$106K0.1%+693.0%0.015%
1/22/2025 Pacer Advisors Inc.11,730,771$51.97M0.1%+4.0%7.330%
1/17/2025 Inspire Investing LLC89,251$395K0.0%-11.7%0.056%
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1/17/2025 SG Americas Securities LLC11,869$53K0.0%N/A0.007%
1/16/2025 Prairiewood Capital LLC34,675$154K0.1%-11.8%0.022%
1/15/2025 Wedge Capital Management L L P NC289,023$1.28M0.0%-8.2%0.181%
1/15/2025 Hennion & Walsh Asset Management Inc.187,773$832K0.0%+9.9%0.117%
1/10/2025 Harbor Capital Advisors Inc.99,610$441K0.0%-40.7%0.062%
12/19/2024 Principal Financial Group Inc.735,727$3.03M0.0%-7.5%0.460%
11/27/2024 Franklin Resources Inc.313,048$1.34M0.0%-2.2%0.196%
11/20/2024 Virtu Financial LLC18,962$78K0.0%N/A0.012%
11/16/2024 Geode Capital Management LLC3,293,542$13.57M0.0%-2.3%2.062%
11/15/2024 Vestcor Inc159,466$657K0.0%+37.8%0.100%
(Data available from 1/1/2016 forward)

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IRWD Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of IRWD shares?

During the previous two years, 231 institutional investors and hedge funds held shares of Ironwood Pharmaceuticals. The most heavily invested institutionals were Vanguard Group Inc. ($86.56M), Wellington Management Group LLP ($65.00M), Pacer Advisors Inc. ($51.97M), Armistice Capital LLC ($50.86M), State Street Corp ($40.87M), Renaissance Technologies LLC ($40.16M), and Adage Capital Partners GP L.L.C. ($23.71M).Learn more on IRWD's institutional investors.

Which institutional investors have been buying Ironwood Pharmaceuticals stock?

Of the 185 institutional investors that purchased Ironwood Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Armistice Capital LLC ($8.10M), Pacer Advisors Inc. ($5.44M), Vanguard Group Inc. ($4.67M), Jacobs Levy Equity Management Inc. ($3.60M), Renaissance Technologies LLC ($2.62M), Jupiter Asset Management Ltd. ($2.07M), and Kynam Capital Management LP ($1.63M).

How much institutional buying is happening at Ironwood Pharmaceuticals?

Institutional investors have bought a total of 55,548,853 shares in the last 24 months. This purchase volume represents approximately $460.57M in transactions.

Which Ironwood Pharmaceuticals major shareholders have been selling company stock?

Of the 122 institutional investors that sold Ironwood Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bank of Montreal Can ($8.42M), Wellington Management Group LLP ($7.16M), LSV Asset Management ($2.92M), Vanguard Group Inc. ($2.50M), Dimensional Fund Advisors LP ($2.44M), Royce & Associates LP ($1.60M), and Brown Capital Management LLC ($1.26M).

How much institutional selling is happening at Ironwood Pharmaceuticals?

Institutional investors have sold a total of 39,929,749 shares in the last 24 months. This volume of shares sold represents approximately $321.67M in transactions.



This page (NASDAQ:IRWD) was last updated on 3/25/2025 by MarketBeat.com Staff
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