Ironwood Pharmaceuticals Inc
IRWD- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001446847
In the last 90 days, Ironwood Pharmaceuticals Inc insiders filed 0 open-market purchases and 1 sale; 212 institutions reported holding it in 13F filings for Q2 2026, worth $675.8M in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Ironwood Pharmaceuticals Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 212
- −15 vs. Q3 2021
- Shares held
- 171.9M
- −5.35M (−3.0%) vs. Q3 2021
- Total value
- $2.00B
- −$310.3M (−13.4%) vs. Q3 2021
- New holders
- 30
- 70 more added
- Sold out
- 45
- 78 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRWD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 212 | $675.8M |
| Q1 2026 | 227 | $566.8M |
| Q4 2025 | 199 | $520.2M |
| Q3 2025 | 166 | $194.9M |
| Q2 2025 | 155 | $104.9M |
| Q1 2025 | 200 | $228.5M |
| Q4 2024 | 223 | $727.5M |
| Q3 2024 | 221 | $673.7M |
| Q2 2024 | 227 | $1.12B |
| Q1 2024 | 261 | $1.50B |
| Q4 2023 | 251 | $1.89B |
| Q3 2023 | 249 | $1.56B |
| Q2 2023 | 252 | $1.77B |
| Q1 2023 | 255 | $1.74B |
| Q4 2022 | 250 | $2.08B |
| Q3 2022 | 245 | $1.76B |
| Q2 2022 | 240 | $2.02B |
| Q1 2022 | 221 | $2.09B |
| Q4 2021 | 212 | $2.00B |
| Q3 2021 | 229 | $2.32B |
| Q2 2021 | 209 | $2.25B |
| Q1 2021 | 210 | $1.91B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrant Capital Group LLC | 22 | $0 | 0.00% | −80−78.4% | Reduced |
| Allworth Financial LP | 15 | $0 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 26 | $0 | 0.00% | +26 | New |
| Schubert & Co | 18 | $0 | 0.00% | +18 | New |
| Massmutual Trust Co FSB | 59 | $1.00K | 0.00% | +20+51.3% | Added |
| Private Capital Group, LLC | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 49 | $1.00K | 0.00% | −39−44.3% | Reduced |
| Amplius Wealth Advisors, LLC | 100 | $1.00K | 0.00% | +100 | New |
| City State Bank | 100 | $1.00K | 0.00% | +100 | New |
| Glassman Wealth Services | 169 | $2.00K | 0.00% | −15−8.2% | Reduced |
| McCarthy Asset Management, Inc. | 150 | $2.00K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 200 | $2.00K | 0.00% | +200 | New |
| Smith Group Asset Management, LLC | 230 | $3.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 322 | $4.00K | 0.01% | +322 | New |
| West Branch Capital LLC | 423 | $5.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 420 | $5.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 478 | $6.00K | 0.00% | −80−14.3% | Reduced |
| NewSquare Capital LLC | 595 | $7.00K | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 702 | $8.00K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 684 | $8.00K | 0.00% | +633+1,241.2% | Added |
| Lake Point Wealth Management | 735 | $9.00K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 800 | $9.00K | 0.02% | +800 | New |
| Captrust Financial Advisors | 1,093 | $13.0K | 0.00% | +394+56.4% | Added |
| Northwestern Mutual Wealth Management Co | 1,270 | $15.0K | 0.00% | 00.0% | Unchanged |
| Signet Financial Management, LLC | 2,640 | $31.0K | 0.00% | +2,640 | New |
| FMR LLC | 5,857 | $68.0K | 0.00% | −387−6.2% | Reduced |
| Nisa Investment Advisors, LLC | 7,120 | $79.0K | 0.00% | −1,210−14.5% | Reduced |
| Great West Life Assurance Co | 8,000 | $93.0K | 0.00% | −31,773−79.9% | Reduced |
| Franklin Resources Inc | 10,098 | $117.0K | 0.00% | +10,098 | New |
| Financial Counselors Inc | 10,070 | $117.0K | 0.00% | +10,070 | New |
| Cetera Advisor Networks LLC | 10,128 | $118.0K | 0.00% | +10,128 | New |
| Pinnacle Wealth Planning Services, Inc. | 10,494 | $122.0K | 0.02% | −62−0.6% | Reduced |
| Ameritas Investment Partners, Inc. | 11,391 | $133.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 11,963 | $139.0K | 0.00% | +417+3.6% | Added |
| US Bancorp | 12,972 | $151.0K | 0.00% | +1,344+11.6% | Added |
| Aigen Investment Management, LP | 13,458 | $157.0K | 0.01% | +13,458 | New |
| State of Wyoming | 13,503 | $158.0K | 0.07% | +10,919+422.6% | Added |
| Advisor Group Holdings, Inc. | 14,432 | $169.0K | 0.00% | +6,289+77.2% | Added |
| First Manhattan Co | 14,925 | $174.0K | 0.00% | 00.0% | Unchanged |
| Maven Securities LTD | 15,000 | $175.0K | 0.02% | 00.0% | Unchanged |
| Spire Wealth Management | 15,051 | $175.0K | 0.00% | +15,051 | New |
| Hennion & Walsh Asset Management, Inc. | 15,035 | $175.0K | 0.01% | +15,035 | New |
| Profund Advisors LLC | 15,232 | $178.0K | 0.01% | +663+4.6% | Added |
| E Fund Management Co., Ltd. | 15,602 | $182.0K | 0.01% | +1,472+10.4% | Added |
| Acadian Asset Management LLC | 15,729 | $183.0K | 0.00% | −289,128−94.8% | Reduced |
| Prospera Financial Services Inc | 16,375 | $191.0K | 0.01% | +16,375 | New |
| Seven Eight Capital, LP | 18,361 | $214.0K | 0.04% | −48,509−72.5% | Reduced |
| Wedge Capital Management L L P | 18,383 | $214.0K | 0.00% | +3,182+20.9% | Added |
| Euclidean Technologies Management, LLC | 18,475 | $215.0K | 0.18% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 18,816 | $219.0K | 0.08% | −4,800−20.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,421 | $226.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 19,719 | $230.0K | 0.00% | −587−2.9% | Reduced |
| O'Shaughnessy Asset Management, LLC | 19,852 | $231.0K | 0.00% | +2,195+12.4% | Added |
| CWM Advisors, LLC | 21,016 | $245.0K | 0.03% | +3,592+20.6% | Added |
| Point72 Hong Kong Ltd | 21,029 | $245.0K | 0.02% | +17,708+533.2% | Added |
| Raymond James & Associates | 21,699 | $253.0K | 0.00% | +21,699 | New |
| Blueshift Asset Management, LLC | 21,880 | $255.0K | 0.02% | −3,229−12.9% | Reduced |
| Tokio Marine Asset Management Co Ltd | 22,100 | $258.0K | 0.02% | +3,600+19.5% | Added |
| Evercore Wealth Management, LLC | 22,425 | $261.0K | 0.00% | 00.0% | Unchanged |
| Zeke Capital Advisors, LLC | 22,724 | $265.0K | 0.02% | +1,721+8.2% | Added |
| Susquehanna Fundamental Investments, LLC | 23,040 | $269.0K | 0.01% | −21,885−48.7% | Reduced |
| Zebra Capital Management LLC | 23,536 | $274.0K | 0.44% | −8,676−26.9% | Reduced |
| Watershed Asset Management, L.L.C. | 23,535 | $274.0K | 0.25% | +23,535 | New |
| Graham Capital Management, L.P. | 24,724 | $288.0K | 0.02% | +24,724 | New |
| Public Employees Retirement Association of Colorado | 24,883 | $290.0K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 25,675 | $299.0K | 0.02% | +25,675 | New |
| Amalgamated Bank | 25,751 | $300.0K | 0.00% | −92−0.4% | Reduced |
| Panagora Asset Management Inc | 26,528 | $309.0K | 0.00% | −62,025−70.0% | Reduced |
| Creative Planning | 26,458 | $309.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 28,101 | $328.0K | 0.01% | +3,798+15.6% | Added |
| Russell Investments Group, Ltd. | 28,564 | $332.0K | 0.00% | −106,941−78.9% | Reduced |
| Tocqueville Asset Management L.P. | 28,531 | $333.0K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 28,955 | $338.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 30,688 | $358.0K | 0.00% | +6,064+24.6% | Added |
| Janus Henderson Group PLC | 30,984 | $361.0K | 0.00% | +15,572+101.0% | Added |
| Alps Advisors Inc | 31,115 | $363.0K | 0.00% | +622+2.0% | Added |
| SEI Investments Co | 28,474 | $375.0K | 0.00% | −102,533−78.3% | Reduced |
| BNP Paribas Arbitrage, SA | 33,549 | $391.2K | 0.00% | +1,256+3.9% | Added |
| Virtus ETF Advisers LLC | 34,062 | $397.0K | 0.15% | −6,633−16.3% | Reduced |
| LPL Financial LLC | 34,461 | $402.0K | 0.00% | −3,733−9.8% | Reduced |
| Metropolitan Life Insurance Co | 34,516 | $402.5K | 0.01% | −3,872−10.1% | Reduced |
| First Hawaiian Bank | 34,730 | $405.0K | 0.01% | −505−1.4% | Reduced |
| Ameriprise Financial Inc | 36,755 | $429.0K | 0.00% | −28,078−43.3% | Reduced |
| The PNC Financial Services Group, Inc. | 38,851 | $452.0K | 0.00% | −37−0.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 40,200 | $469.0K | 0.00% | +3,200+8.6% | Added |
| Capital Fund Management S.A. | 40,424 | $471.3K | 0.01% | −1,913−4.5% | Reduced |
| Sawyer & Company, Inc | 41,000 | $478.0K | 0.21% | 00.0% | Unchanged |
| Arizona State Retirement System | 41,651 | $486.0K | 0.00% | −262−0.6% | Reduced |
| Summit Global Investments | 41,742 | $487.0K | 0.03% | −35,800−46.2% | Reduced |
| Royal Bank of Canada | 41,735 | $487.0K | 0.00% | −11,375−21.4% | Reduced |
| HSBC Holdings PLC | 45,934 | $539.0K | 0.00% | +2,817+6.5% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 47,320 | $551.0K | 0.05% | +5,306+12.6% | Added |
| Grimes & Company, Inc. | 48,132 | $561.0K | 0.03% | +120.0% | Added |
| First Quadrant L P | 50,100 | $584.0K | 0.06% | +2,700+5.7% | Added |
| MetLife Investment Management | 50,961 | $594.2K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 55,111 | $642.0K | 0.00% | +1,692+3.2% | Added |
| Intrinsic Value Partners, LLC | 55,057 | $642.0K | 0.68% | +55,057 | New |
| Voya Investment Management LLC | 55,904 | $652.0K | 0.00% | −2,119−3.7% | Reduced |