IRWD icon

Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

239 hedge funds and large institutions have $2.02B invested in Ironwood Pharmaceuticals in 2022 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 76 increasing their positions, 78 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
239
Holders Change
+18
Holders Change %
+8.14%
% of All Funds
4.04%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
56
Increased
76
Reduced
78
Closed
31
Calls
$876K
Puts
$231K
Net Calls
+$645K
Net Calls Change
+$1.14M

Top Buyers

1
BlackRock
BlackRock
New York
$310M
2
Deutsche Bank
Deutsche Bank
Germany
$39.7M
3
State Street
State Street
Massachusetts
$126M
4
Renaissance Technologies
Renaissance Technologies
New York
$62.4M
5
Vanguard Group
Vanguard Group
Pennsylvania
$167M

Top Sellers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
$26.7M
2
BCM
Brown Capital Management
Maryland
$134M
3
Goldman Sachs
Goldman Sachs
New York
$11.4M
4
Norges Bank
Norges Bank
Norway
$16.6M
5
Citadel Advisors
Citadel Advisors
Florida
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$310M +$142M +12,353,461 +85%
SCM
2
Sarissa Capital Management
Connecticut
$189M – – –
Wellington Management Group
3
Wellington Management Group
Massachusetts
$172M -$3.04M -263,693 -2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$167M +$13M +1,123,496 +8%
BCM
5
Brown Capital Management
Maryland
$134M -$29.8M -2,587,064 -18%
State Street
6
State Street
Massachusetts
$126M +$29.9M +2,589,738 +31%
LSV Asset Management
7
LSV Asset Management
Illinois
$86.2M +$828K +71,827 +1%
Renaissance Technologies
8
Renaissance Technologies
New York
$62.4M +$26.4M +2,292,300 +73%
PI
9
Putnam Investments
Massachusetts
$56.5M +$1.27M +110,002 +2%
CS
10
Credit Suisse
Switzerland
$51M -$502K -43,520 -1%
Deutsche Bank
11
Deutsche Bank
Germany
$39.7M +$31.9M +2,770,309 +412%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$35.5M +$54.9K +4,760 +0.2%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$30.2M -$1.66M -143,697 -5%
Morgan Stanley
14
Morgan Stanley
New York
$29.7M +$3.39M +293,707 +13%
Westfield Capital Management
15
Westfield Capital Management
Massachusetts
$26.7M -$71.7M -6,218,288 -73%
Nuveen Asset Management
16
Nuveen Asset Management
Illinois
$25.9M +$325K +28,183 +1%
JAM
17
Jupiter Asset Management
United Kingdom
$24.3M +$2.69M +232,803 +12%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$19.2M +$6.82M +591,516 +55%
Northern Trust
19
Northern Trust
Illinois
$18.9M +$202K +17,553 +1%
New York State Common Retirement Fund
20
New York State Common Retirement Fund
New York
$18.8M -$2.2M -190,812 -10%
RA
21
Royce & Associates
New York
$17.2M +$3.84M +332,791 +29%
Norges Bank
22
Norges Bank
Norway
$16.6M -$18.6M -1,613,987 -53%
GT
23
Glenmede Trust
Pennsylvania
$15M -$1.64M -141,986 -10%
Principal Financial Group
24
Principal Financial Group
Iowa
$14.2M +$11.2M +972,231 +380%
Invesco
25
Invesco
Georgia
$14M +$6.11M +529,734 +78%
1
2 3 4 5