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Livermore
ZHEN

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.

Q4 2024 vs. Q3 2024

How the institutions holding Ironwood Pharmaceuticals Inc changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of IRWD: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders2212223+4
Shares163.5M16.9K164.2M+755.5K (+0.5%)
Value$673.7M$69.6K$727.5M+$53.8M (+8.0%)

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Ironwood Pharmaceuticals Inc at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to IRWD in Q4 2024
InstitutionSharesValue% of portfolio
Point72 Asset Management, L.P.1,151,008$5.10M0.01%
Sio Capital Management, LLC907,783$4.02M1.13%
Universal- Beteiligungs- und Servicegesellschaft mbH426,138$1.89M0.00%
Federated Hermes, Inc.370,476$1.64M0.00%
AXA S.A.288,471$1.28M0.00%
MYDA Advisors LLC115,200$510.3K0.15%
Voleon Capital Management LP82,728$366.5K0.03%
Allianz Asset Management GmbH57,300$253.8K0.00%
Caption Management, LLC50,000$221.5K0.01%
XTX Topco Ltd45,881$203.3K0.02%
Police & Firemen's Retirement System of New Jersey29,313$129.9K0.00%
Jain Global LLC25,995$115.2K0.00%
KLP Kapitalforvaltning AS24,200$107.2K0.00%
Nomura Holdings Inc23,852$105.7K0.00%
Rpo LLC17,293$76.6K0.10%
Raymond James Financial Inc15,295$67.8K0.00%
Y-Intercept (Hong Kong) Ltd15,147$67.1K0.00%
CIBC World Markets Corp13,240$58.7K0.00%
Wealth Enhancement Advisory Services, LLC13,235$58.6K0.00%
Boothbay Fund Management, LLC12,970$57.5K0.00%
CIBC Asset Management Inc12,054$53.4K0.00%
SG Americas Securities, LLC11,869$53.0K0.00%
Xponance, Inc.11,310$50.1K0.00%
Envestnet Asset Management Inc11,272$49.9K0.00%
Neuberger Berman Group LLC10,659$47.2K0.00%
Catalyst Funds Management Pty Ltd10,500$46.5K0.01%
Journey Strategic Wealth LLC10,155$45.0K0.00%
Point72 Asia (Singapore) Pte. Ltd.8,022$35.5K0.01%
R Squared Ltd4,990$22.1K0.02%
GF Fund Management Co. Ltd.3,360$14.9K0.00%
Skopos Labs, Inc.2,293$10.2K0.00%
Point72 (DIFC) Ltd1,158$5.13K0.00%
Signaturefd, LLC652$2.89K0.00%
Caitong International Asset Management Co., Ltd627$2.78K0.00%
Fortitude Family Office, LLC610$2.70K0.00%
IFP Advisors, Inc434$1.92K0.00%
Optiver Holding B.V.164$7270.00%
Riverview Trust Co154$6820.00%
SBI Securities Co., Ltd.67$2970.00%
EverSource Wealth Advisors, LLC47$2080.00%
Parkside Financial Bank & Trust38$1690.00%

Sold out (37)

Institutions that held Ironwood Pharmaceuticals Inc at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of IRWD in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Capital Fund Management S.A.581,359$2.40M
Redwood Investment Management, LLC534,560$2.15M
Emerald Advisers, LLC456,770$1.88M
Hodges Capital Management Inc.347,500$1.43M
Weiss Asset Management LP216,707$892.8K
Knott David M Jr207,033$853.0K
Emerald Mutual Fund Advisers Trust197,396$813.3K
Kennedy Capital Management, Inc.102,477$422.2K
Guggenheim Capital LLC100,251$413.0K
Massachusetts Financial Services Co99,470$409.8K
Clearline Capital LP92,870$382.6K
Jump Financial, LLC66,189$272.7K
Handelsbanken Fonder AB59,455$245.0K
Sherbrooke Park Advisers LLC50,701$208.9K
Sumitomo Mitsui Trust Holdings, Inc.40,867$168.4K
Everence Capital Management Inc27,850$115.0K
Quent Capital, LLC24,500$100.9K
Gotham Asset Management, LLC23,766$97.9K
Ballentine Partners, LLC21,541$88.7K
Quantinno Capital Management LP19,191$79.1K
Virtu Financial LLC18,962$78.0K
Mercer Global Advisors Inc15,316$61.6K
Axq Capital, LP14,929$61.5K
KBC Group NV8,593$35.0K
GAMMA Investing LLC6,170$25.4K
WealthCollab, LLC1,634$6.73K
Bessemer Group Inc547$2.00K
Parallel Advisors, LLC199$820
Principal Securities, Inc.134$552
True Wealth Design, LLC112$462
City State Bank100$412
Capital Performance Advisors LLP87$358
Private Wealth Management Group, LLC82$338
SRS Capital Advisors, Inc.63$260
Mendota Financial Group, LLC11$46
Natixis2$8
Hemington Wealth Management34$0

Not filed for Q4 2024 yet (2)

Institutions that held Ironwood Pharmaceuticals Inc at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IRWD in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Raymond James Financial Services Advisors, Inc.15,584$64.2K
Planning Capital Management Corp1,303$5.37K