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 2023
Institutional positions in Ironwood Pharmaceuticals Inc as of Sep 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
- 249
- −1 vs. Q2 2023
- Shares held
- 159.7M
- −6.42M (−3.9%) vs. Q2 2023
- Total value
- $1.56B
- −$203.3M (−11.5%) vs. Q2 2023
- New holders
- 38
- 77 more added
- Sold out
- 39
- 101 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Steward Financial Group LLC | 17 | $0 | 0.00% | +17 | New |
| Natixis | 2 | $19 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 10 | $97 | 0.00% | −65−86.7% | Reduced |
| Allworth Financial LP | 16 | $155 | 0.00% | −1,286−98.8% | Reduced |
| SJS Investment Consulting Inc. | 24 | $232 | 0.00% | −1−4.0% | Reduced |
| RFP Financial Group LLC | 47 | $453 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 60 | $578 | 0.00% | −64−51.6% | Reduced |
| Massmutual Trust Co FSB | 61 | $587 | 0.00% | −2,079−97.1% | Reduced |
| Clean Yield Group | 85 | $802 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 84 | $809 | 0.00% | −338−80.1% | Reduced |
| Farmers & Merchants Investments Inc | 101 | $973 | 0.00% | 00.0% | Unchanged |
| City State Bank | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 131 | $1.26K | 0.00% | +116+773.3% | Added |
| Glassman Wealth Services | 169 | $1.63K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 180 | $1.73K | 0.00% | −28−13.5% | Reduced |
| Bell Investment Advisors, Inc | 216 | $2.08K | 0.00% | −69−24.2% | Reduced |
| Fifth Third Bancorp | 269 | $2.59K | 0.00% | −226−45.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 270 | $2.60K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 274 | $2.64K | 0.00% | −254−48.1% | Reduced |
| IFP Advisors, Inc | 455 | $4.38K | 0.00% | +455 | New |
| US Bancorp | 555 | $5.34K | 0.00% | −1,631−74.6% | Reduced |
| NewSquare Capital LLC | 595 | $5.73K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 586 | $6.00K | 0.00% | −739−55.8% | Reduced |
| Daiwa Securities Group Inc. | 573 | $6.00K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 666 | $7.00K | 0.00% | +181+37.3% | Added |
| Covestor Ltd | 921 | $9.00K | 0.01% | +71+8.4% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,043 | $10.0K | 0.00% | +1,043 | New |
| Parallel Advisors, LLC | 1,144 | $11.0K | 0.00% | −733−39.1% | Reduced |
| Signaturefd, LLC | 1,338 | $12.9K | 0.00% | −2,676−66.7% | Reduced |
| Nisa Investment Advisors, LLC | 1,375 | $13.2K | 0.00% | −2,520−64.7% | Reduced |
| The PNC Financial Services Group, Inc. | 1,738 | $16.7K | 0.00% | −1,909−52.3% | Reduced |
| Aquatic Capital Management LLC | 2,000 | $19.0K | 0.00% | +2,000 | New |
| China Universal Asset Management Co., Ltd. | 3,997 | $38.5K | 0.01% | +1,961+96.3% | Added |
| KBC Group NV | 4,768 | $46.0K | 0.00% | −6,277−56.8% | Reduced |
| Quadrant Capital Group LLC | 5,081 | $48.9K | 0.00% | −1,220−19.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 6,525 | $62.8K | 0.00% | −125,401−95.1% | Reduced |
| Banque Cantonale Vaudoise | 6,525 | $63.0K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 6,737 | $64.9K | 0.03% | +5,380+396.5% | Added |
| Metropolitan Life Insurance Co | 7,769 | $74.8K | 0.00% | +372+5.0% | Added |
| Bank of Montreal | 10,846 | $98.3K | 0.00% | −5,502−33.7% | Reduced |
| Tri Locum Partners LP | 10,326 | $99.4K | 0.03% | +10,326 | New |
| GTS Securities LLC | 10,412 | $100.3K | 0.00% | +10,412 | New |
| Envestnet Asset Management Inc | 10,991 | $105.8K | 0.00% | −233,928−95.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 11,516 | $110.9K | 0.01% | −210−1.8% | Reduced |
| Vestcor Inc | 11,627 | $112.0K | 0.00% | +11,627 | New |
| Tokio Marine Asset Management Co Ltd | 12,800 | $123.3K | 0.01% | −100−0.8% | Reduced |
| Mackenzie Financial Corp | 12,713 | $123.3K | 0.00% | +2,253+21.5% | Added |
| Aigen Investment Management, LP | 13,437 | $129.4K | 0.02% | +13,437 | New |
| Ethic Inc. | 13,450 | $129.5K | 0.00% | +526+4.1% | Added |
| Ameritas Investment Partners, Inc. | 13,773 | $132.6K | 0.01% | +2,326+20.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 13,847 | $133.3K | 0.00% | +76+0.6% | Added |
| Virginia Retirement Systems Et Al | 14,000 | $134.8K | 0.00% | +14,000 | New |
| Brevan Howard Capital Management LP | 14,598 | $140.6K | 0.04% | +14,598 | New |
| Quantamental Technologies LLC | 14,684 | $141.4K | 0.13% | +14,684 | New |
| Xponance, Inc. | 14,911 | $143.6K | 0.00% | +14,911 | New |
| Simplex Trading, LLC | 15,318 | $147.0K | 0.01% | +7,372+92.8% | Added |
| Lazard Asset Management LLC | 15,391 | $148.0K | 0.00% | +8,779+132.8% | Added |
| Vident Advisory, LLC | 15,876 | $152.9K | 0.00% | +15,876 | New |
| XTX Topco Ltd | 16,013 | $154.2K | 0.03% | −34,638−68.4% | Reduced |
| FMR LLC | 16,060 | $154.7K | 0.00% | −5,084−24.0% | Reduced |
| Corton Capital Inc. | 16,178 | $155.8K | 0.08% | +16,178 | New |
| Pictet Asset Management Holding SA | 16,495 | $158.8K | 0.00% | +16,495 | New |
| Amundi | 17,292 | $161.7K | 0.00% | −53−0.3% | Reduced |
| LPL Financial LLC | 17,764 | $171.1K | 0.00% | −21,333−54.6% | Reduced |
| Cipher Capital LP | 18,128 | $174.6K | 0.12% | +18,128 | New |
| GW Henssler & Associates Ltd | 19,321 | $186.1K | 0.01% | +19,321 | New |
| Franklin Resources Inc | 19,756 | $190.3K | 0.00% | −3,381−14.6% | Reduced |
| State of Wyoming | 19,870 | $191.3K | 0.04% | −8,350−29.6% | Reduced |
| Clearstead Advisors, LLC | 20,000 | $192.6K | 0.01% | 00.0% | Unchanged |
| Axq Capital, LP | 20,000 | $192.6K | 0.07% | +20,000 | New |
| Everence Capital Management Inc | 20,430 | $197.0K | 0.02% | +10,340+102.5% | Added |
| Virtus Investment Advisers, Inc. | 21,173 | $203.9K | 0.14% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 21,379 | $205.9K | 0.00% | −71,663−77.0% | Reduced |
| Royal Bank of Canada | 22,618 | $218.0K | 0.00% | +9,086+67.1% | Added |
| Mutual of America Capital Management LLC | 24,064 | $231.7K | 0.00% | −2,333−8.8% | Reduced |
| Dark Forest Capital Management LP | 24,195 | $233.0K | 0.02% | +24,195 | New |
| Mariner, LLC | 24,254 | $233.6K | 0.00% | −5,657−18.9% | Reduced |
| Quent Capital, LLC | 24,500 | $235.9K | 0.04% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 24,883 | $240.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 25,369 | $244.3K | 0.01% | +11,181+78.8% | Added |
| NinePointTwo Capital | 26,046 | $250.0K | 0.10% | +26,046 | New |
| Prospera Financial Services Inc | 26,067 | $251.0K | 0.01% | 00.0% | Unchanged |
| AXA S.A. | 26,800 | $258.1K | 0.00% | −5,000−15.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 27,336 | $263.2K | 0.00% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 27,373 | $263.6K | 0.00% | −14,000−33.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 27,403 | $263.9K | 0.00% | −412−1.5% | Reduced |
| Virtus ETF Advisers LLC | 27,538 | $265.2K | 0.16% | −3,559−11.4% | Reduced |
| First Manhattan Co | 28,758 | $276.9K | 0.00% | +13,833+92.7% | Added |
| Handelsbanken Fonder AB | 28,955 | $279.0K | 0.00% | 00.0% | Unchanged |
| MQS Management LLC | 29,066 | $279.9K | 0.17% | +29,066 | New |
| Balyasny Asset Management LLC | 29,908 | $288.0K | 0.00% | −1,658,105−98.2% | Reduced |
| Schroder Investment Management Group | 30,256 | $291.4K | 0.00% | +30,256 | New |
| ProShare Advisors LLC | 31,263 | $301.1K | 0.00% | −348−1.1% | Reduced |
| CWM Advisors, LLC | 31,669 | $305.0K | 0.04% | +2,294+7.8% | Added |
| New Vernon Capital Holdings II LLC | 31,705 | $305.3K | 0.26% | +4,837+18.0% | Added |
| Schonfeld Strategic Advisors LLC | 32,400 | $312.0K | 0.00% | −188,878−85.4% | Reduced |
| Summit Global Investments | 33,225 | $320.0K | 0.02% | +12,785+62.5% | Added |
| 13D Management LLC | 34,301 | $330.3K | 0.21% | −476,806−93.3% | Reduced |
| First Hawaiian Bank | 34,730 | $334.4K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 35,638 | $343.2K | 0.01% | −97,463−73.2% | Reduced |