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, Q3 2024
Institutional positions in Ironwood Pharmaceuticals Inc as of Sep 30, 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
- 221
- −5 vs. Q2 2024
- Shares held
- 163.5M
- +15.0M (+10.1%) vs. Q2 2024
- Total value
- $673.7M
- −$294.3M (−30.4%) vs. Q2 2024
- New holders
- 39
- 69 more added
- Sold out
- 44
- 77 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 16 | $0 | 0.00% | +6+60.0% | Added |
| Hemington Wealth Management | 34 | $0 | 0.00% | +34 | New |
| Natixis | 2 | $8 | 0.00% | 00.0% | Unchanged |
| Mendota Financial Group, LLC | 11 | $46 | 0.00% | +11 | New |
| Abound Wealth Management | 34 | $141 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 44 | $181 | 0.00% | −28−38.9% | Reduced |
| SRS Capital Advisors, Inc. | 63 | $260 | 0.00% | +63 | New |
| Huntington National Bank | 70 | $288 | 0.00% | +70 | New |
| Private Wealth Management Group, LLC | 82 | $338 | 0.00% | −509−86.1% | Reduced |
| Farther Finance Advisors, LLC | 82 | $338 | 0.00% | −131−61.5% | Reduced |
| Clean Yield Group | 85 | $350 | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 87 | $358 | 0.00% | +87 | New |
| City State Bank | 100 | $412 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 100 | $412 | 0.00% | +65+185.7% | Added |
| Farmers & Merchants Investments Inc | 101 | $416 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 112 | $462 | 0.00% | +112 | New |
| Principal Securities, Inc. | 134 | $552 | 0.00% | −54−28.7% | Reduced |
| Advisor Group Holdings, Inc. | 135 | $556 | 0.00% | −1,354−90.9% | Reduced |
| Parallel Advisors, LLC | 199 | $820 | 0.00% | +199 | New |
| Bell Investment Advisors, Inc | 216 | $890 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 238 | $981 | 0.00% | +238 | New |
| Northwestern Mutual Wealth Management Co | 270 | $1.11K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 373 | $1.54K | 0.00% | +373 | New |
| Lindbrook Capital, LLC | 475 | $1.96K | 0.00% | −152−24.2% | Reduced |
| Bessemer Group Inc | 547 | $2.00K | 0.00% | +547 | New |
| Quadrant Capital Group LLC | 767 | $3.16K | 0.00% | −1,259−62.1% | Reduced |
| Smartleaf Asset Management LLC | 1,029 | $4.14K | 0.00% | +706+218.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,043 | $4.30K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,060 | $4.37K | 0.00% | +1,060 | New |
| Umb Bank N A | 1,100 | $4.53K | 0.00% | +930+547.1% | Added |
| Planning Capital Management Corp | 1,303 | $5.37K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,310 | $5.40K | 0.00% | +1,310 | New |
| Tower Research Capital LLC (TRC) | 1,424 | $5.87K | 0.00% | −28,552−95.2% | Reduced |
| Fifth Third Bancorp | 1,442 | $5.94K | 0.00% | −53−3.5% | Reduced |
| WealthCollab, LLC | 1,634 | $6.73K | 0.00% | +1,634 | New |
| Nisa Investment Advisors, LLC | 2,209 | $9.10K | 0.00% | +799+56.7% | Added |
| Versant Capital Management, Inc | 2,804 | $11.6K | 0.00% | +2,644+1,652.5% | Added |
| CWM, LLC | 3,942 | $16.0K | 0.00% | −2,658−40.3% | Reduced |
| Allworth Financial LP | 5,285 | $21.8K | 0.00% | +4,431+518.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 5,777 | $23.2K | 0.00% | +1,031+21.7% | Added |
| GAMMA Investing LLC | 6,170 | $25.4K | 0.00% | −4,356−41.4% | Reduced |
| The PNC Financial Services Group, Inc. | 7,230 | $29.8K | 0.00% | +2,483+52.3% | Added |
| KBC Group NV | 8,593 | $35.0K | 0.00% | +3,198+59.3% | Added |
| Simplex Trading, LLC | 8,827 | $36.0K | 0.00% | +8,827 | New |
| HSBC Holdings PLC | 11,058 | $43.1K | 0.00% | −14,865−57.3% | Reduced |
| Mackenzie Financial Corp | 10,460 | $43.1K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 12,172 | $50.1K | 0.00% | −24,674−67.0% | Reduced |
| Wolverine Trading, LLC | 12,747 | $51.2K | 0.00% | +12,747 | New |
| Diversified Trust Co | 12,574 | $51.8K | 0.00% | +12,574 | New |
| Farallon Capital Management, L.L.C. | 13,000 | $53.6K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 13,669 | $54.9K | 0.00% | −80,895−85.5% | Reduced |
| Ameritas Investment Partners, Inc. | 13,773 | $56.7K | 0.00% | 00.0% | Unchanged |
| Legacy Capital Group California, Inc. | 14,307 | $58.9K | 0.02% | +14,307 | New |
| Axq Capital, LP | 14,929 | $61.5K | 0.02% | +14,929 | New |
| Mercer Global Advisors Inc | 15,316 | $61.6K | 0.00% | −1,287−7.8% | Reduced |
| Royal Bank of Canada | 15,137 | $63.0K | 0.00% | +1,134+8.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 15,584 | $64.2K | 0.00% | +254+1.7% | Added |
| Pictet Asset Management Holding SA | 16,495 | $68.0K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 16,665 | $68.7K | 0.04% | +6,083+57.5% | Added |
| Verition Fund Management LLC | 17,425 | $71.8K | 0.00% | +17,425 | New |
| Virtu Financial LLC | 18,962 | $78.0K | 0.00% | +18,962 | New |
| Quantinno Capital Management LP | 19,191 | $79.1K | 0.00% | +5,482+40.0% | Added |
| Mutual of America Capital Management LLC | 21,143 | $87.1K | 0.00% | −1,849−8.0% | Reduced |
| Ballentine Partners, LLC | 21,541 | $88.7K | 0.00% | +21,541 | New |
| Amundi | 23,090 | $95.8K | 0.00% | +2,381+11.5% | Added |
| Gotham Asset Management, LLC | 23,766 | $97.9K | 0.00% | −36,394−60.5% | Reduced |
| Quent Capital, LLC | 24,500 | $100.9K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 24,883 | $103.0K | 0.00% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 25,485 | $105.0K | 0.01% | +2,143+9.2% | Added |
| Captrust Financial Advisors | 26,741 | $110.2K | 0.00% | −877−3.2% | Reduced |
| Teza Capital Management LLC | 27,221 | $112.2K | 0.01% | −8,859−24.6% | Reduced |
| PDT Partners, LLC | 27,300 | $112.5K | 0.01% | +27,300 | New |
| Everence Capital Management Inc | 27,850 | $115.0K | 0.01% | +7,420+36.3% | Added |
| Shell Asset Management Co | 27,809 | $115.0K | 0.01% | +27,809 | New |
| Connors Investor Services Inc | 30,000 | $123.6K | 0.01% | +30,000 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,047 | $123.8K | 0.00% | −95−0.3% | Reduced |
| State of Wyoming | 30,379 | $125.2K | 0.02% | −5,386−15.1% | Reduced |
| China Universal Asset Management Co., Ltd. | 30,723 | $126.6K | 0.01% | +12,047+64.5% | Added |
| Broderick Brian C | 33,000 | $136.0K | 0.03% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 33,050 | $136.2K | 0.00% | −900−2.7% | Reduced |
| Gerber, LLC | 34,600 | $142.6K | 0.10% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 35,873 | $148.0K | 0.00% | +4,933+15.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,441 | $154.3K | 0.00% | −4,390−10.5% | Reduced |
| New York State Teachers Retirement System | 38,500 | $159.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 38,937 | $160.4K | 0.00% | +7,764+24.9% | Added |
| Prairiewood Capital, LLC | 39,306 | $161.9K | 0.07% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 40,867 | $168.4K | 0.00% | −19,100−31.9% | Reduced |
| Arizona State Retirement System | 41,194 | $169.7K | 0.00% | +1,756+4.5% | Added |
| Amalgamated Bank | 41,457 | $171.0K | 0.00% | −287−0.7% | Reduced |
| New York State Common Retirement Fund | 41,869 | $172.5K | 0.00% | −749,836−94.7% | Reduced |
| Creative Planning | 42,151 | $173.7K | 0.00% | +4,749+12.7% | Added |
| Grimes & Company, Inc. | 42,675 | $175.8K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 44,039 | $181.4K | 0.00% | +44,039 | New |
| State Board of Administration of Florida Retirement System | 44,394 | $182.9K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 44,349 | $183.0K | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 45,154 | $186.0K | 0.00% | +375+0.8% | Added |
| Mariner, LLC | 45,213 | $186.2K | 0.00% | −35,216−43.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 45,197 | $186.2K | 0.00% | −5,243−10.4% | Reduced |
| Voya Investment Management LLC | 47,765 | $196.8K | 0.00% | −32,749−40.7% | Reduced |
| Gallacher Capital Management LLC | 48,268 | $198.9K | 0.09% | +18,301+61.1% | Added |