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 2021
Institutional positions in Ironwood Pharmaceuticals Inc as of Sep 30, 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
- 229
- +23 vs. Q2 2021
- Shares held
- 177.4M
- +3.97M (+2.3%) vs. Q2 2021
- Total value
- $2.32B
- +$83.1M (+3.7%) vs. Q2 2021
- New holders
- 40
- 85 more added
- Sold out
- 17
- 70 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 38 | $0 | 0.00% | +32+533.3% | Added |
| Allworth Financial LP | 15 | $0 | 0.00% | +15 | New |
| First Horizon Advisors, Inc. | 12 | $0 | 0.00% | +12 | New |
| Parallel Advisors, LLC | 22 | $0 | 0.00% | +22 | New |
| Raffa Wealth Management, LLC | 38 | $496 | 0.00% | +32+533.3% | Added |
| Quadrant Capital Group LLC | 102 | $1.00K | 0.00% | −29−22.1% | Reduced |
| Massmutual Trust Co FSB | 39 | $1.00K | 0.00% | 00.0% | Unchanged |
| 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 |
| Anfield Capital Management, LLC | 51 | $1.00K | 0.00% | +51 | New |
| Rockefeller Capital Management L.P. | 128 | $1.00K | 0.00% | +128 | New |
| Meridian Wealth Partners, LLC | 45 | $1.00K | 0.00% | +45 | New |
| Cordant, Inc. | 78 | $1.00K | 0.00% | +78 | New |
| Bell Investment Advisors, Inc | 88 | $1.00K | 0.00% | +88 | New |
| Glassman Wealth Services | 184 | $2.00K | 0.00% | +15+8.9% | Added |
| McCarthy Asset Management, Inc. | 150 | $2.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisory Group Advisory Services, LLC | 143 | $2.00K | 0.00% | +143 | New |
| Carroll Financial Associates, Inc. | 252 | $3.00K | 0.00% | −14,592−98.3% | Reduced |
| Berman Capital Advisors, LLC | 239 | $3.00K | 0.00% | +21+9.6% | Added |
| Cahill Financial Advisors Inc | 219 | $3.00K | 0.00% | +219 | New |
| Smith Group Asset Management, LLC | 230 | $3.00K | 0.00% | +230 | New |
| Signaturefd, LLC | 420 | $5.00K | 0.00% | −99−19.1% | Reduced |
| West Branch Capital LLC | 423 | $6.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 452 | $6.00K | 0.00% | +234+107.3% | Added |
| Daiwa Securities Group Inc. | 558 | $7.00K | 0.00% | +257+85.4% | Added |
| NewSquare Capital LLC | 595 | $8.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 699 | $9.00K | 0.00% | −53−7.0% | Reduced |
| Clean Yield Group | 702 | $9.00K | 0.00% | 00.0% | Unchanged |
| Lake Point Wealth Management | 735 | $10.0K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 935 | $12.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 1,119 | $15.0K | 0.01% | +386+52.7% | Added |
| Northwestern Mutual Wealth Management Co | 1,270 | $17.0K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 1,532 | $20.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,584 | $34.0K | 0.02% | −2,732−51.4% | Reduced |
| Point72 Hong Kong Ltd | 3,321 | $43.0K | 0.00% | +3,321 | New |
| Penserra Capital Management LLC | 3,725 | $48.0K | 0.00% | +40+1.1% | Added |
| Lazard Asset Management LLC | 3,921 | $51.0K | 0.00% | +3,921 | New |
| FMR LLC | 6,244 | $82.0K | 0.00% | −412−6.2% | Reduced |
| C M Bidwell & Associates Ltd | 6,360 | $83.0K | 0.06% | +6,360 | New |
| Advisor Group Holdings, Inc. | 8,143 | $106.0K | 0.00% | +5,928+267.6% | Added |
| Nisa Investment Advisors, LLC | 8,330 | $109.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 10,556 | $138.0K | 0.03% | +160+1.5% | Added |
| Ameritas Investment Partners, Inc. | 11,391 | $149.0K | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 11,546 | $151.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 11,628 | $152.0K | 0.00% | −3,983−25.5% | Reduced |
| Capula Management Ltd | 11,925 | $156.0K | 0.01% | −9,600−44.6% | Reduced |
| Redhawk Wealth Advisors, Inc. | 12,200 | $159.0K | 0.04% | +12,200 | New |
| Algert Global LLC | 13,024 | $170.0K | 0.02% | +13,024 | New |
| E Fund Management Co., Ltd. | 14,130 | $185.0K | 0.01% | +14,130 | New |
| Profund Advisors LLC | 14,569 | $190.0K | 0.01% | −1,585−9.8% | Reduced |
| First Manhattan Co | 14,925 | $194.0K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 15,000 | $196.0K | 0.01% | −161,548−91.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 14,990 | $196.0K | 0.02% | +14,990 | New |
| Maven Securities LTD | 15,000 | $196.0K | 0.02% | +15,000 | New |
| Wedge Capital Management L L P | 15,201 | $199.0K | 0.00% | +3,657+31.7% | Added |
| Janus Henderson Group PLC | 15,412 | $201.0K | 0.00% | +15,412 | New |
| Centiva Capital, LP | 15,787 | $206.0K | 0.02% | −2,110−11.8% | Reduced |
| SG Americas Securities, LLC | 16,458 | $215.0K | 0.00% | +16,458 | New |
| CWM Advisors, LLC | 17,424 | $228.0K | 0.03% | −11,814−40.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 17,657 | $231.0K | 0.00% | +4,368+32.9% | Added |
| Euclidean Technologies Management, LLC | 18,475 | $241.0K | 0.21% | 00.0% | Unchanged |
| Sawgrass Asset Management LLC | 18,420 | $241.0K | 0.02% | +18,420 | New |
| Tokio Marine Asset Management Co Ltd | 18,500 | $242.0K | 0.02% | −1,700−8.4% | Reduced |
| Boothbay Fund Management, LLC | 18,929 | $247.0K | 0.01% | +18,929 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,421 | $254.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 20,306 | $265.0K | 0.01% | +3,777+22.9% | Added |
| Zeke Capital Advisors, LLC | 21,003 | $274.0K | 0.02% | +1,740+9.0% | Added |
| HAP Trading, LLC | 21,611 | $282.0K | 0.02% | +21,611 | New |
| Wolverine Trading, LLC | 21,606 | $286.0K | 0.01% | +5,126+31.1% | Added |
| Evercore Wealth Management, LLC | 22,425 | $293.0K | 0.01% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 23,060 | $301.0K | 0.00% | −37,413−61.9% | Reduced |
| Oliver Luxxe Assets LLC | 23,078 | $301.0K | 0.08% | +23,078 | New |
| Campbell & CO Investment Adviser LLC | 23,616 | $308.0K | 0.10% | +11,450+94.1% | Added |
| Tower Research Capital LLC (TRC) | 24,303 | $317.0K | 0.01% | +15,031+162.1% | Added |
| Teacher Retirement System of Texas | 24,624 | $322.0K | 0.00% | +4,665+23.4% | Added |
| Public Employees Retirement Association of Colorado | 24,883 | $325.0K | 0.00% | 00.0% | Unchanged |
| Blueshift Asset Management, LLC | 25,109 | $328.0K | 0.02% | +25,109 | New |
| Amalgamated Bank | 25,843 | $338.0K | 0.00% | −1,591−5.8% | Reduced |
| Creative Planning | 26,458 | $346.0K | 0.00% | −77,845−74.6% | Reduced |
| Tocqueville Asset Management L.P. | 28,531 | $373.0K | 0.01% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 28,955 | $378.0K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 30,493 | $398.0K | 0.00% | +30,493 | New |
| Zebra Capital Management LLC | 32,212 | $421.0K | 0.51% | −21,147−39.6% | Reduced |
| BNP Paribas Arbitrage, SA | 32,293 | $421.7K | 0.00% | +18,007+126.0% | Added |
| First Hawaiian Bank | 35,235 | $460.0K | 0.02% | +505+1.5% | Added |
| Diversified Trust Co | 36,506 | $477.0K | 0.02% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 37,000 | $484.0K | 0.01% | −10,118−21.5% | Reduced |
| LPL Financial LLC | 38,194 | $499.0K | 0.00% | +14,229+59.4% | Added |
| Metropolitan Life Insurance Co | 38,388 | $501.3K | 0.01% | −6,629−14.7% | Reduced |
| The PNC Financial Services Group, Inc. | 38,888 | $509.0K | 0.00% | +10,949+39.2% | Added |
| Great West Life Assurance Co | 39,773 | $523.0K | 0.00% | +31,773+397.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 40,300 | $526.0K | 0.00% | +40,300 | New |
| Virtus ETF Advisers LLC | 40,695 | $531.0K | 0.23% | −3,726−8.4% | Reduced |
| Sawyer & Company, Inc | 41,000 | $535.0K | 0.25% | 00.0% | Unchanged |
| Simplex Trading, LLC | 41,525 | $536.0K | 0.02% | −4,094−9.0% | Reduced |
| Arizona State Retirement System | 41,913 | $547.0K | 0.00% | +347+0.8% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 42,014 | $548.0K | 0.05% | +1,995+5.0% | Added |
| Capital Fund Management S.A. | 42,337 | $552.9K | 0.01% | +5,214+14.0% | Added |
| HSBC Holdings PLC | 43,117 | $566.0K | 0.00% | −11,430−21.0% | Reduced |