Latest Institutional Transactions on Ironwood Pharmaceuticals Inc (IRWD)
This table provides information on the latest institutional transactions involving Ironwood Pharmaceuticals Inc (IRWD) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-1.37M- 73.48% |
$780K - $1.97M
|
494K
$484K
|
|
|
Aug 15, 2025
Q2 2025
|
Wealth Collab, LLC
Bellevue, WA |
BUY
|
- |
1.97KNew |
$1.12K - $2.84K
|
1.97K
$1.93K
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-391K- 11.16% |
$223K - $562K
|
3.11M
$3.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
1.52M+ 124.13% |
$868K - $2.19M
|
2.75M
$2.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
1.24K+ 0.73% |
$709 - $1.79K
|
173K
$169K
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
320K+ 157.14% |
$182K - $461K
|
523K
$513K
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-1.49K- 3.01% |
$852 - $2.15K
|
48.1K
$47.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-382K- 58.97% |
$218K - $551K
|
266K
$261K
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-293K- 94.28% |
$167K - $421K
|
17.7K
$17.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Kynam Capital Management, LP
Princeton, NJ |
SELL
|
- |
-356K- 6.12% |
$203K - $513K
|
5.47M
$5.36M
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
47K+ 30.78% |
$26.8K - $67.6K
|
200K
$196K
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
310KNew |
$177K - $447K
|
310K
$304K
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Wealth Concepts LLC
|
BUY
|
- |
15.9KNew |
$9.06K - $22.9K
|
15.9K
$15.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
BUY
|
- |
846+ 7.36% |
$482 - $1.22K
|
12.3K
$12.1K
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
43.9K+ 1.33% |
$25K - $63.3K
|
3.35M
$3.28M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
176K+ 141.5% |
$100K - $253K
|
300K
$294K
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
1.5M+ 79.57% |
$855K - $2.16M
|
3.38M
$3.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
57.7K+ 369.2% |
$32.9K - $83.1K
|
73.4K
$71.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
44K+ 141.94% |
$25.1K - $63.4K
|
75K
$73.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
6.1K+ 15.27% |
$3.48K - $8.79K
|
46.1K
$45.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
497K+ 266.06% |
$283K - $715K
|
684K
$670K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
3.25K+ 3.85% |
$1.85K - $4.67K
|
87.5K
$85.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-33.3K- 19.62% |
$19K - $47.9K
|
136K
$133K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
306K+ 164.84% |
$175K - $441K
|
492K
$482K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-131K- 8.3% |
$74.5K - $188K
|
1.44M
$1.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
1.93M+ 135.06% |
$1.1M - $2.78M
|
3.36M
$3.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
79.9KNew |
$45.5K - $115K
|
79.9K
$78.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
12.6K+ 106.78% |
$7.18K - $18.1K
|
24.4K
$23.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-105K- 6.66% |
$60K - $152K
|
1.48M
$1.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-6.26M- 98.49% |
$3.57M - $9.02M
|
96.3K
$94.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-2.34K- 2.86% |
$1.33K - $3.37K
|
79.5K
$77.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-1.76M- 50.28% |
$1.01M - $2.54M
|
1.75M
$1.71M
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
3.34K+ 3.97% |
$1.9K - $4.81K
|
87.4K
$85.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Ariadne Wealth Management, LP
Santa Barbara, CA |
BUY
|
- |
12.9KNew |
$7.35K - $18.6K
|
12.9K
$12.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
SELL
|
- |
-54.1K- 65.22% |
$30.9K - $78K
|
28.9K
$28.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
20.3K+ 261.36% |
$11.5K - $29.2K
|
28K
$27.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
44.4KNew |
$25.3K - $64K
|
44.4K
$43.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-631K- 67.12% |
$360K - $909K
|
309K
$303K
|
|
|
Aug 14, 2025
Q2 2025
|
Armistice Capital, LLC
New York, NY |
BUY
|
- |
2.45M+ 17.88% |
$1.4M - $3.53M
|
16.2M
$15.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
33.4KNew |
$19K - $48.1K
|
33.4K
$32.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-265K- 92.46% |
$151K - $382K
|
21.6K
$21.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-11.7K- 37.2% |
$6.66K - $16.8K
|
19.7K
$19.3K
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-124K- 92.36% |
$70.6K - $178K
|
10.3K
$10K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-29K- 73.93% |
$16.5K - $41.8K
|
10.2K
$10K
|
|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-588K- 78.46% |
$335K - $847K
|
162K
$158K
|
|
|
Aug 14, 2025
Q2 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
- |
-3.73K- 9.33% |
$2.13K - $5.37K
|
36.3K
$35.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Sarissa Capital Management LP
Greenwich, CT |
SELL
|
- |
-471K- 2.87% |
$268K - $678K
|
15.9M
$15.6M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
1.56M+ 1421.67% |
$889K - $2.25M
|
1.67M
$1.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
3.64M+ 144.29% |
$2.08M - $5.24M
|
6.17M
$6.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-99.5K- 29.8% |
$56.7K - $143K
|
234K
$230K
|