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 2024
Institutional positions in Ironwood Pharmaceuticals Inc as of Dec 31, 2024. 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
- 223
- +4 vs. Q3 2024
- Shares held
- 164.2M
- +755.5K (+0.5%) vs. Q3 2024
- Total value
- $727.5M
- +$53.8M (+8.0%) vs. Q3 2024
- New holders
- 41
- 77 more added
- Sold out
- 37
- 77 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 17 | $0 | 0.00% | +1+6.3% | Added |
| Abound Wealth Management | 34 | $151 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 38 | $169 | 0.00% | +38 | New |
| EverSource Wealth Advisors, LLC | 47 | $208 | 0.00% | +47 | New |
| Bell Investment Advisors, Inc | 48 | $213 | 0.00% | −168−77.8% | Reduced |
| SBI Securities Co., Ltd. | 67 | $297 | 0.00% | +67 | New |
| Farther Finance Advisors, LLC | 82 | $363 | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 85 | $377 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 92 | $408 | 0.00% | +22+31.4% | Added |
| Farmers & Merchants Investments Inc | 101 | $447 | 0.00% | 00.0% | Unchanged |
| Riverview Trust Co | 154 | $682 | 0.00% | +154 | New |
| Optiver Holding B.V. | 164 | $727 | 0.00% | +164 | New |
| Advisor Group Holdings, Inc. | 187 | $828 | 0.00% | +52+38.5% | Added |
| Versant Capital Management, Inc | 218 | $966 | 0.00% | −2,586−92.2% | Reduced |
| Rothschild Investment LLC | 255 | $1.13K | 0.00% | +155+155.0% | Added |
| Northwestern Mutual Wealth Management Co | 270 | $1.20K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 326 | $1.44K | 0.00% | −149−31.4% | Reduced |
| Massmutual Trust Co FSB | 350 | $1.55K | 0.00% | +306+695.5% | Added |
| IFP Advisors, Inc | 434 | $1.92K | 0.00% | +434 | New |
| Allworth Financial LP | 666 | $2.48K | 0.00% | −4,619−87.4% | Reduced |
| Fortitude Family Office, LLC | 610 | $2.70K | 0.00% | +610 | New |
| Caitong International Asset Management Co., Ltd | 627 | $2.78K | 0.00% | +627 | New |
| Signaturefd, LLC | 652 | $2.89K | 0.00% | +652 | New |
| Daiwa Securities Group Inc. | 573 | $3.00K | 0.00% | −66,997−99.2% | Reduced |
| Umb Bank N A | 722 | $3.20K | 0.00% | −378−34.4% | Reduced |
| Quadrant Capital Group LLC | 753 | $3.34K | 0.00% | −14−1.8% | Reduced |
| Global Retirement Partners, LLC | 902 | $4.00K | 0.00% | +664+279.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,043 | $4.70K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 1,158 | $5.13K | 0.00% | +1,158 | New |
| Smartleaf Asset Management LLC | 1,179 | $5.16K | 0.00% | +150+14.6% | Added |
| Group One Trading, L.P. | 1,403 | $6.21K | 0.00% | +343+32.4% | Added |
| Nisa Investment Advisors, LLC | 1,500 | $6.64K | 0.00% | −709−32.1% | Reduced |
| AdvisorNet Financial, Inc | 1,573 | $6.97K | 0.00% | +263+20.1% | Added |
| Skopos Labs, Inc. | 2,293 | $10.2K | 0.00% | +2,293 | New |
| Sterling Capital Management LLC | 3,043 | $13.5K | 0.00% | +2,670+715.8% | Added |
| GF Fund Management Co. Ltd. | 3,360 | $14.9K | 0.00% | +3,360 | New |
| Fifth Third Bancorp | 3,366 | $14.9K | 0.00% | +1,924+133.4% | Added |
| R Squared Ltd | 4,990 | $22.1K | 0.02% | +4,990 | New |
| Simplex Trading, LLC | 5,360 | $23.0K | 0.00% | −3,467−39.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 5,333 | $23.7K | 0.00% | −444−7.7% | Reduced |
| CWM, LLC | 6,326 | $28.0K | 0.00% | +2,384+60.5% | Added |
| The PNC Financial Services Group, Inc. | 7,444 | $33.0K | 0.00% | +214+3.0% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 8,022 | $35.5K | 0.01% | +8,022 | New |
| Journey Strategic Wealth LLC | 10,155 | $45.0K | 0.00% | +10,155 | New |
| Mackenzie Financial Corp | 10,460 | $46.3K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 10,500 | $46.5K | 0.01% | +10,500 | New |
| Neuberger Berman Group LLC | 10,659 | $47.2K | 0.00% | +10,659 | New |
| Envestnet Asset Management Inc | 11,272 | $49.9K | 0.00% | +11,272 | New |
| Xponance, Inc. | 11,310 | $50.1K | 0.00% | +11,310 | New |
| SG Americas Securities, LLC | 11,869 | $53.0K | 0.00% | +11,869 | New |
| CIBC Asset Management Inc | 12,054 | $53.4K | 0.00% | +12,054 | New |
| Wolverine Trading, LLC | 12,502 | $54.8K | 0.00% | −245−1.9% | Reduced |
| Boothbay Fund Management, LLC | 12,970 | $57.5K | 0.00% | +12,970 | New |
| Farallon Capital Management, L.L.C. | 13,000 | $57.6K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 12,912 | $58.0K | 0.00% | −2,225−14.7% | Reduced |
| Diversified Trust Co | 13,153 | $58.3K | 0.00% | +579+4.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 13,235 | $58.6K | 0.00% | +13,235 | New |
| CIBC World Markets Corp | 13,240 | $58.7K | 0.00% | +13,240 | New |
| Gsa Capital Partners LLP | 13,867 | $61.0K | 0.00% | −337,326−96.1% | Reduced |
| Ameritas Investment Partners, Inc. | 13,773 | $61.0K | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 15,147 | $67.1K | 0.00% | +15,147 | New |
| Raymond James Financial Inc | 15,295 | $67.8K | 0.00% | +15,295 | New |
| Pictet Asset Management Holding SA | 16,495 | $73.1K | 0.00% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 16,746 | $74.2K | 0.00% | −8,739−34.3% | Reduced |
| Rpo LLC | 17,293 | $76.6K | 0.10% | +17,293 | New |
| Tower Research Capital LLC (TRC) | 17,521 | $77.6K | 0.00% | +16,097+1,130.4% | Added |
| Legacy Capital Group California, Inc. | 18,569 | $82.3K | 0.03% | +4,262+29.8% | Added |
| Headlands Technologies LLC | 20,185 | $89.4K | 0.01% | −34,924−63.4% | Reduced |
| HSBC Holdings PLC | 20,886 | $91.4K | 0.00% | +9,828+88.9% | Added |
| Mutual of America Capital Management LLC | 21,332 | $94.5K | 0.00% | +189+0.9% | Added |
| Gerber, LLC | 23,600 | $104.5K | 0.08% | −11,000−31.8% | Reduced |
| Nomura Holdings Inc | 23,852 | $105.7K | 0.00% | +23,852 | New |
| EMC Capital Management | 23,893 | $106.0K | 0.06% | +20,880+693.0% | Added |
| KLP Kapitalforvaltning AS | 24,200 | $107.2K | 0.00% | +24,200 | New |
| Teza Capital Management LLC | 24,433 | $108.2K | 0.02% | −2,788−10.2% | Reduced |
| Bank of Montreal | 24,758 | $109.7K | 0.00% | +11,089+81.1% | Added |
| Public Employees Retirement Association of Colorado | 24,883 | $110.0K | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 25,995 | $115.2K | 0.00% | +25,995 | New |
| Tudor Investment Corp Et Al | 26,066 | $115.5K | 0.00% | −49,221−65.4% | Reduced |
| Captrust Financial Advisors | 26,894 | $119.1K | 0.00% | +153+0.6% | Added |
| Shell Asset Management Co | 27,809 | $123.0K | 0.01% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 29,313 | $129.9K | 0.00% | +29,313 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,064 | $133.2K | 0.00% | +17+0.1% | Added |
| Bridgeway Capital Management, LLC | 31,000 | $137.3K | 0.00% | −280,200−90.0% | Reduced |
| Connors Investor Services Inc | 31,000 | $137.3K | 0.01% | +1,000+3.3% | Added |
| Broderick Brian C | 33,000 | $146.2K | 0.03% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 33,150 | $146.9K | 0.00% | +100+0.3% | Added |
| China Universal Asset Management Co., Ltd. | 33,932 | $150.3K | 0.01% | +3,209+10.4% | Added |
| Prairiewood Capital, LLC | 34,675 | $153.6K | 0.07% | −4,631−11.8% | Reduced |
| New York State Teachers Retirement System | 34,900 | $155.0K | 0.00% | −3,600−9.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 35,741 | $158.3K | 0.00% | −1,700−4.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 41,886 | $181.4K | 0.00% | −3,311−7.3% | Reduced |
| Amalgamated Bank | 41,082 | $182.0K | 0.00% | −375−0.9% | Reduced |
| Arizona State Retirement System | 41,724 | $184.8K | 0.00% | +530+1.3% | Added |
| State of Wyoming | 41,858 | $185.4K | 0.02% | +11,479+37.8% | Added |
| New York State Common Retirement Fund | 41,869 | $185.5K | 0.00% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 42,675 | $189.1K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 42,766 | $189.5K | 0.00% | −2,388−5.3% | Reduced |
| Teacher Retirement System of Texas | 42,893 | $190.0K | 0.00% | +7,020+19.6% | Added |
| US Bancorp | 43,008 | $190.5K | 0.00% | −19,394−31.1% | Reduced |