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, Q1 2022
Institutional positions in Ironwood Pharmaceuticals Inc as of Mar 31, 2022. 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
- +10 vs. Q4 2021
- Shares held
- 166.6M
- −5.28M (−3.1%) vs. Q4 2021
- Total value
- $2.09B
- +$92.2M (+4.6%) vs. Q4 2021
- New holders
- 39
- 67 more added
- Sold out
- 29
- 78 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 26 | $0 | 0.00% | +11+73.3% | Added |
| Quadrant Capital Group LLC | 38 | $0 | 0.00% | +16+72.7% | Added |
| Schubert & Co | 21 | $0 | 0.00% | +3+16.7% | Added |
| Central Trust Co | 48 | $0 | 0.00% | +48 | New |
| CWM, LLC | 30 | $0 | 0.00% | +30 | New |
| Disciplined Investments, LLC | 19 | $0 | 0.00% | +19 | New |
| SJS Investment Consulting Inc. | 4 | $0 | 0.00% | +4 | New |
| Private Capital Group, LLC | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 90 | $1.00K | 0.00% | +30+50.0% | Added |
| Coastal Capital Group, Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| City State Bank | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 60 | $1.00K | 0.00% | +34+130.8% | Added |
| Parallel Advisors, LLC | 59 | $1.00K | 0.00% | +59 | New |
| Lindbrook Capital, LLC | 42 | $1.00K | 0.00% | +42 | New |
| Cordant, Inc. | 44 | $1.00K | 0.00% | +44 | New |
| Glassman Wealth Services | 169 | $2.00K | 0.00% | 00.0% | Unchanged |
| McCarthy Asset Management, Inc. | 150 | $2.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 214 | $2.00K | 0.00% | +214 | New |
| West Branch Capital LLC | 423 | $5.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 478 | $6.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 461 | $6.00K | 0.00% | +41+9.8% | Added |
| High Net Worth Advisory Group LLC | 500 | $6.00K | 0.00% | +500 | New |
| NewSquare Capital LLC | 595 | $7.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 550 | $7.00K | 0.00% | +228+70.8% | Added |
| Group One Trading, L.P. | 663 | $8.00K | 0.00% | −19,056−96.6% | Reduced |
| Lake Point Wealth Management | 735 | $9.00K | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 702 | $9.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 740 | $9.00K | 0.00% | +740 | New |
| Northwestern Mutual Wealth Management Co | 1,270 | $16.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,235 | $16.0K | 0.00% | +142+13.0% | Added |
| Anfield Capital Management, LLC | 1,509 | $19.0K | 0.01% | +825+120.6% | Added |
| Bank of Montreal | 1,527 | $19.0K | 0.00% | +1,527 | New |
| IFP Advisors, Inc | 2,026 | $38.0K | 0.00% | +2,026 | New |
| Point72 Hong Kong Ltd | 4,540 | $57.0K | 0.01% | −16,489−78.4% | Reduced |
| Acadian Asset Management LLC | 6,008 | $75.0K | 0.00% | −9,721−61.8% | Reduced |
| Lazard Asset Management LLC | 6,270 | $78.0K | 0.00% | +6,270 | New |
| Nisa Investment Advisors, LLC | 6,540 | $82.0K | 0.00% | −580−8.1% | Reduced |
| Tower Research Capital LLC (TRC) | 8,233 | $104.0K | 0.00% | −19,868−70.7% | Reduced |
| Great West Life Assurance Co | 8,000 | $107.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 8,688 | $109.0K | 0.01% | +8,688 | New |
| Metropolitan Life Insurance Co | 9,341 | $117.5K | 0.00% | −25,175−72.9% | Reduced |
| Financial Counselors Inc | 10,660 | $134.0K | 0.00% | +590+5.9% | Added |
| Cetera Advisor Networks LLC | 11,021 | $139.0K | 0.00% | +893+8.8% | Added |
| Ameritas Investment Partners, Inc. | 11,391 | $143.0K | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 12,031 | $151.0K | 0.00% | +1,933+19.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 12,048 | $152.0K | 0.00% | +85+0.7% | Added |
| Jaffetilchin Investment Partners, LLC | 13,613 | $160.0K | 0.02% | +13,613 | New |
| US Bancorp | 13,560 | $171.0K | 0.00% | +588+4.5% | Added |
| Profund Advisors LLC | 14,266 | $179.0K | 0.01% | −966−6.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 14,199 | $179.0K | 0.01% | −836−5.6% | Reduced |
| BNP Paribas Arbitrage, SA | 14,277 | $179.6K | 0.00% | −19,272−57.4% | Reduced |
| State of Wyoming | 14,504 | $182.0K | 0.09% | +1,001+7.4% | Added |
| Royal Bank of Canada | 14,817 | $186.0K | 0.00% | −26,918−64.5% | Reduced |
| First Manhattan Co | 14,925 | $187.0K | 0.00% | 00.0% | Unchanged |
| Wedge Capital Management L L P | 14,974 | $188.0K | 0.00% | −3,409−18.5% | Reduced |
| Advisor Group Holdings, Inc. | 14,985 | $189.0K | 0.00% | +553+3.8% | Added |
| Seven Eight Capital, LP | 15,104 | $190.0K | 0.03% | −3,257−17.7% | Reduced |
| Parametrica Management Ltd | 15,214 | $192.0K | 0.14% | +15,214 | New |
| Duality Advisers, LP | 15,910 | $200.0K | 0.02% | +15,910 | New |
| Tokio Marine Asset Management Co Ltd | 17,800 | $224.0K | 0.02% | −4,300−19.5% | Reduced |
| Russell Investments Group, Ltd. | 17,945 | $225.0K | 0.00% | −10,619−37.2% | Reduced |
| Blueshift Asset Management, LLC | 18,354 | $231.0K | 0.02% | −3,526−16.1% | Reduced |
| Euclidean Technologies Management, LLC | 18,475 | $232.0K | 0.21% | 00.0% | Unchanged |
| CWM Advisors, LLC | 18,800 | $237.0K | 0.03% | −2,216−10.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,421 | $244.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 19,672 | $247.0K | 0.00% | −180−0.9% | Reduced |
| Prospera Financial Services Inc | 21,487 | $270.0K | 0.01% | +5,112+31.2% | Added |
| Cubist Systematic Strategies, LLC | 21,611 | $272.0K | 0.00% | −173,326−88.9% | Reduced |
| Evercore Wealth Management, LLC | 22,425 | $282.0K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 22,800 | $286.0K | 0.00% | −23,134−50.4% | Reduced |
| FORA Capital, LLC | 22,643 | $287.0K | 0.05% | +22,643 | New |
| E Fund Management Co., Ltd. | 22,986 | $289.0K | 0.01% | +7,384+47.3% | Added |
| Mariner, LLC | 23,213 | $292.0K | 0.00% | +23,213 | New |
| EMC Capital Management | 24,936 | $299.0K | 0.21% | +24,936 | New |
| Amalgamated Bank | 23,936 | $301.0K | 0.00% | −1,815−7.0% | Reduced |
| Amalgamated Financial Corp. | 23,936 | $301.0K | 0.00% | +23,936 | New |
| Raymond James & Associates | 24,117 | $303.0K | 0.00% | +2,418+11.1% | Added |
| Voloridge Investment Management, LLC | 24,634 | $310.0K | 0.00% | +24,634 | New |
| Public Employees Retirement Association of Colorado | 24,883 | $313.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 26,458 | $333.0K | 0.00% | 00.0% | Unchanged |
| Zeke Capital Advisors, LLC | 28,345 | $357.0K | 0.02% | +5,621+24.7% | Added |
| Tocqueville Asset Management L.P. | 28,531 | $359.0K | 0.01% | 00.0% | Unchanged |
| Quantamental Technologies LLC | 28,860 | $363.0K | 0.21% | +28,860 | New |
| Handelsbanken Fonder AB | 28,955 | $364.0K | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 29,080 | $365.0K | 0.00% | −7,675−20.9% | Reduced |
| Janus Henderson Group PLC | 30,994 | $390.0K | 0.00% | +100.0% | Added |
| Teacher Retirement System of Texas | 31,851 | $401.0K | 0.00% | +1,163+3.8% | Added |
| IndexIQ Advisors LLC | 31,988 | $402.0K | 0.01% | +31,988 | New |
| SEI Investments Co | 29,003 | $404.0K | 0.00% | +529+1.9% | Added |
| AlphaCrest Capital Management LLC | 32,643 | $411.0K | 0.02% | −243,323−88.2% | Reduced |
| Virtus ETF Advisers LLC | 34,062 | $428.0K | 0.19% | 00.0% | Unchanged |
| First Hawaiian Bank | 34,730 | $437.0K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 35,827 | $450.0K | 0.00% | −497,102−93.3% | Reduced |
| Schroder Investment Management Group | 34,994 | $451.0K | 0.00% | −78,240−69.1% | Reduced |
| Algert Global LLC | 36,263 | $456.0K | 0.03% | +36,263 | New |
| LPL Financial LLC | 38,915 | $490.0K | 0.00% | +4,454+12.9% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 39,779 | $500.0K | 0.04% | −7,541−15.9% | Reduced |
| Sawyer & Company, Inc | 41,000 | $516.0K | 0.23% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 41,253 | $518.0K | 0.00% | +2,402+6.2% | Added |
| Arizona State Retirement System | 42,025 | $529.0K | 0.00% | +374+0.9% | Added |