IRONWOOD PHARMACEUTICALS INC

$IRWD
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Smart money positioned

6 of the Top-200 alpha managers hold $IRWD as of the latest 13F snapshot.

13F holders
212
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

6 holders · Q1 2026

$IRWD is held by 6 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.03%, with an average of 0.01% of portfolio. Largest holder: WINTON GROUP Ltd at 0.03%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
WINTON GROUP Ltd
0.03% held
α +27.0pts
02
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
03
Wellington Management Group LLP
0.00% held
α +10.5pts
04
Level Financial Advisors
0.00% held
α +30.9pts
05
Citigroup Inc.
0.00% held
α +26.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 212 · Source: 13F-HR
01
HWG Holdings LP
0.95% of portfolio
15,028,000 sh
02
Kintegral Advisory, LLC
20.46% of portfolio
9,188,635 sh
03
Eads & Heald Wealth Management
0.04% of portfolio
8,061,073 sh
04
Axa S.a.
—
7,456,944 sh
05
Marshall & Sullivan Inc.
0.05% of portfolio
7,264,954 sh
06
Nomura Asset Management Co. Ltd.
0.02% of portfolio
6,694,458 sh
07
Campbell Newman Asset Management Inc.
0.03% of portfolio
6,577,272 sh
08
Leuthold Group, LLC
0.02% of portfolio
5,848,276 sh
09
Strs Ohio
—
4,737,857 sh
10
State Street
—
4,411,222 sh
See all 212 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $IRWD in the recent window.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $IRWD in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 19:29 UTC.