Institutional Ownership Ironwood Pharmaceuticals Inc (IRWD)
This table provides information about the institutional ownership of Ironwood Pharmaceuticals Inc (IRWD). We have compiled data on the 237 institutions that hold shares in the stock, with a total of 162 Million shares, which have been reported (via 13F filing form) to have a value of $627 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
22,877,015
shares
|
$102 Million
0.0% of portfolio
|
Q2 2024
Reduced 5.3%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 13, 2024 Q3 2024 |
22,038,097
shares
|
$98.1 Million
0.0% of portfolio
|
Q3 2024
Added 2.2%
|
|
|
Sarissa Capital Management LP
Greenwich, CT |
Nov 14, 2024 Q3 2024 |
16,390,000
shares
|
$72.9 Million
16.75% of portfolio
|
Q1 2021
Added 16.74%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Nov 12, 2024 Q3 2024 |
11,279,822
shares
|
$50.2 Million
0.11% of portfolio
|
Q3 2024
Added 26.63%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2024 Q3 2024 |
9,919,865
shares
|
$44.1 Million
0.0% of portfolio
|
Q3 2024
Added 7.32%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2024 Q3 2024 |
8,597,198
shares
|
$38.3 Million
0.06% of portfolio
|
Q3 2024
Added 0.3%
|
|
|
Armistice Capital, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
8,200,000
shares
|
$36.5 Million
0.56% of portfolio
|
Q3 2024
Added 5.13%
|
|
|
Lsv Asset Management
Chicago, IL |
Nov 12, 2024 Q3 2024 |
5,051,601
shares
|
$22.5 Million
0.04% of portfolio
|
Q3 2024
Reduced 16.8%
|
|
|
Braidwell LP
Stamford, CT |
Nov 14, 2024 Q3 2024 |
4,438,232
shares
|
$19.8 Million
0.52% of portfolio
|
Q2 2024
Added 27.18%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2024 Q3 2024 |
4,321,589
shares
|
$19.2 Million
0.0% of portfolio
|
Q3 2024
Reduced 11.09%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 14, 2024 Q3 2024 |
4,265,100
shares
|
$19 Million
0.07% of portfolio
|
Q3 2024
Reduced 2.14%
|
|
|
Kynam Capital Management, LP
Princeton, NJ |
Nov 14, 2024 Q3 2024 |
3,685,563
shares
|
$16.4 Million
1.24% of portfolio
|
Q3 2024
Added 124.47%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2024 Q3 2024 |
3,293,542
shares
|
$14.7 Million
0.0% of portfolio
|
Q3 2024
Reduced 2.34%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 12, 2024 Q3 2024 |
1,904,271
shares
|
$8.47 Million
0.0% of portfolio
|
Q3 2024
Added 23.7%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 13, 2024 Q3 2024 |
1,506,148
shares
|
$6.7 Million
0.0% of portfolio
|
Q3 2024
Added 2.01%
|
|
|
Jupiter Asset Management LTD
|
Nov 12, 2024 Q3 2024 |
1,448,435
shares
|
$6.45 Million
0.05% of portfolio
|
Q2 2024
Reduced 2.13%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2024 Q3 2024 |
1,260,500
shares
|
$5.61 Million
0.01% of portfolio
|
Q3 2024
Added 5.13%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2024 Q3 2024 |
1,223,137
shares
|
$5.44 Million
0.0% of portfolio
|
Q3 2024
Reduced 21.77%
|
|
|
Saturn V Capital Management LLC
Austin, TX |
Nov 14, 2024 Q3 2024 |
1,120,409
shares
|
$4.99 Million
1.65% of portfolio
|
Q3 2024
Added 0.59%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2024 Q3 2024 |
1,063,199
shares
|
$4.73 Million
0.0% of portfolio
|
Q3 2024
Added 1.53%
|
|
|
Stonepine Capital Management, LLC
Bend, OR |
Nov 13, 2024 Q3 2024 |
1,000,000
shares
|
$4.45 Million
2.6% of portfolio
|
Q3 2024
Added 1982.81%
|
|
|
Ubs Group Ag
|
Nov 14, 2024 Q3 2024 |
946,884
shares
|
$4.21 Million
0.0% of portfolio
|
Q3 2024
Reduced 48.53%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2024 Q3 2024 |
925,872
shares
|
$4.12 Million
0.0% of portfolio
|
Q3 2024
Reduced 30.32%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2024 Q3 2024 |
894,726
shares
|
$3.98 Million
0.01% of portfolio
|
Q3 2024
Reduced 70.02%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2024 Q3 2024 |
890,963
shares
|
$3.96 Million
0.01% of portfolio
|
Q3 2024
Reduced 2.9%
|