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, Q2 2023
Institutional positions in Ironwood Pharmaceuticals Inc as of Jun 30, 2023. 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
- 252
- 0 vs. Q1 2023
- Shares held
- 166.1M
- +1.52M (+0.9%) vs. Q1 2023
- Total value
- $1.77B
- +$24.0M (+1.4%) vs. Q1 2023
- New holders
- 30
- 115 more added
- Sold out
- 30
- 77 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameritas Investment Partners, Inc. | 11,447 | $121.8K | 0.00% | +1,196+11.7% | Added |
| KBC Group NV | 11,045 | $118.0K | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 11,068 | $117.8K | 0.00% | +11,068 | New |
| Everence Capital Management Inc | 10,090 | $110.0K | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 10,460 | $108.7K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,946 | $84.0K | 0.00% | +7,946 | New |
| Metropolitan Life Insurance Co | 7,397 | $78.7K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 6,600 | $70.2K | 0.01% | +6,600 | New |
| Lazard Asset Management LLC | 6,612 | $70.0K | 0.00% | +6,503+5,966.1% | Added |
| Banque Cantonale Vaudoise | 6,525 | $69.0K | 0.00% | +1,460+28.8% | Added |
| Quadrant Capital Group LLC | 6,301 | $67.0K | 0.01% | −396−5.9% | Reduced |
| Signaturefd, LLC | 4,014 | $42.7K | 0.00% | +841+26.5% | Added |
| Nisa Investment Advisors, LLC | 3,895 | $41.4K | 0.00% | +1,112+40.0% | Added |
| The PNC Financial Services Group, Inc. | 3,647 | $38.8K | 0.00% | +1,067+41.4% | Added |
| US Bancorp | 2,186 | $23.3K | 0.00% | +1,007+85.4% | Added |
| Massmutual Trust Co FSB | 2,140 | $22.8K | 0.00% | +1,900+791.7% | Added |
| China Universal Asset Management Co., Ltd. | 2,036 | $21.7K | 0.01% | −53−2.5% | Reduced |
| Parallel Advisors, LLC | 1,877 | $20.0K | 0.00% | +192+11.4% | Added |
| Headlands Technologies LLC | 1,357 | $14.4K | 0.00% | +1,357 | New |
| CWM, LLC | 1,325 | $14.0K | 0.00% | +880+197.8% | Added |
| Allworth Financial LP | 1,302 | $13.9K | 0.00% | +15+1.2% | Added |
| Federated Hermes, Inc. | 1,064 | $11.3K | 0.00% | +359+50.9% | Added |
| Covestor Ltd | 850 | $9.00K | 0.01% | +489+135.5% | Added |
| NewSquare Capital LLC | 595 | $6.33K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 573 | $6.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 528 | $5.62K | 0.00% | +281+113.8% | Added |
| Fifth Third Bancorp | 495 | $5.27K | 0.00% | +495 | New |
| Bessemer Group Inc | 485 | $5.00K | 0.00% | +112+30.0% | Added |
| Huntington National Bank | 432 | $4.60K | 0.00% | +23+5.6% | Added |
| First Horizon Advisors, Inc. | 422 | $4.49K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 285 | $3.03K | 0.00% | +142+99.3% | Added |
| Northwestern Mutual Wealth Management Co | 270 | $2.87K | 0.00% | −7,000−96.3% | Reduced |
| Farther Finance Advisors, LLC | 208 | $2.21K | 0.00% | +28+15.6% | Added |
| Hexagon Capital Partners LLC | 199 | $2.12K | 0.00% | +59+42.1% | Added |
| Glassman Wealth Services | 169 | $1.80K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 124 | $1.32K | 0.00% | +64+106.7% | Added |
| Farmers & Merchants Investments Inc | 101 | $1.07K | 0.00% | 00.0% | Unchanged |
| 25 LLC | 98 | $1.01K | 0.00% | +98 | New |
| City State Bank | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 85 | $904 | 0.00% | −617−87.9% | Reduced |
| JFS Wealth Advisors, LLC | 75 | $798 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 75 | $798 | 0.00% | +75 | New |
| Denali Advisors LLC | 68 | $724 | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 47 | $500 | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 26 | $277 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 25 | $266 | 0.00% | −8−24.2% | Reduced |
| AdvisorNet Financial, Inc | 23 | $245 | 0.00% | −3−11.5% | Reduced |
| Disciplined Investments, LLC | 20 | $213 | 0.00% | −6−23.1% | Reduced |
| Parkside Financial Bank & Trust | 15 | $160 | 0.00% | −1−6.3% | Reduced |
| Natixis | 2 | $21 | 0.00% | −223,648−100.0% | Reduced |
| Avion Wealth | 94 | $0 | 0.00% | +94 | New |
| EMC Capital Management | 1,977 | – | – | −41,338−95.4% | Reduced |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −6,178,438−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −658,935−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −312,990−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −199,921−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −98,445−100.0% | Sold out |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −91,973−100.0% | Sold out |
| International Biotechnology Trust PLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −41,734−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −38,646−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −38,332−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −36,850−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −31,893−100.0% | Sold out |
| Tocqueville Asset Management L.P. | 0 | $0 | 0.00% | −29,641−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −19,668−100.0% | Sold out |
| Virginia Retirement Systems Et Al | 0 | $0 | 0.00% | −18,200−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −15,800−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,722−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −11,213−100.0% | Sold out |
| Sawyer & Company, Inc | 0 | $0 | 0.00% | −10,950−100.0% | Sold out |
| Goodman Advisory Group, LLC | 0 | $0 | 0.00% | −3,500−100.0% | Sold out |
| Gladius Capital Management LP | 0 | $0 | 0.00% | −3,072−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −2,264−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2,633−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −864−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −423−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Schubert & Co | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Euclidean Technologies Management, LLC | – | – | – | – | Not filed |
| Kula Investments, LLC | – | – | – | – | Not filed |
| Baldrige Asset Management LLC | – | – | – | – | Not filed |