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Ironwood Pharmaceuticals

254 hedge funds and large institutions have $1.74B invested in Ironwood Pharmaceuticals in 2023 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 107 increasing their positions, 79 reducing their positions, and 21 closing their positions.

Holders
254
Holders Change
+4
Holders Change %
+1.6%
% of All Funds
4.07%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
27
Increased
107
Reduced
79
Closed
21
Calls
$412K
Puts
$30K
Net Calls
+$382K
Net Calls Change
-$1.19M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$266M 25,317,910 -455,471 -2%
SCM
2
Sarissa Capital Management
Connecticut
$172M 16,390,000
Vanguard Group
3
Vanguard Group
Pennsylvania
$158M 14,974,316 +241,747 +2%
State Street
4
State Street
Massachusetts
$110M 10,481,842 -697,736 -6%
LSV Asset Management
5
LSV Asset Management
Illinois
$79.7M 7,577,709 -348,688 -4%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$65M 6,178,438 -7,161,939 -54%
CS
7
Credit Suisse
Switzerland
$54.4M 5,171,669 -29,034 -0.6%
Renaissance Technologies
8
Renaissance Technologies
New York
$48.8M 4,637,753 +263,600 +6%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$48.5M 4,609,079 +946,481 +26%
BCM
10
Brown Capital Management
Maryland
$41.4M 3,933,933 -63,112 -2%
Morgan Stanley
11
Morgan Stanley
New York
$40M 3,798,993 +1,140,486 +43%
Victory Capital Management
12
Victory Capital Management
Texas
$31.9M 3,030,332 +127,656 +4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$27.7M 2,633,804 +118,514 +5%
Pacer Advisors
14
Pacer Advisors
Pennsylvania
$23.8M 2,261,800 +711,756 +46%
Two Sigma Advisers
15
Two Sigma Advisers
New York
$20.6M 1,954,900 +236,000 +14%
Jane Street
16
Jane Street
New York
$20.3M 1,925,882 +1,783,342 +1,251%
RA
17
Royce & Associates
New York
$19.8M 1,886,247 +210,758 +13%
Invesco
18
Invesco
Georgia
$18.5M 1,758,794 +55,584 +3%
Northern Trust
19
Northern Trust
Illinois
$17.2M 1,638,545 +7,966 +0.5%
Nuveen Asset Management
20
Nuveen Asset Management
Illinois
$16.9M 1,605,096 -204,093 -11%
Norges Bank
21
Norges Bank
Norway
$16.2M 1,536,774 +15,146 +1%
Two Sigma Investments
22
Two Sigma Investments
New York
$16M 1,524,221 -60,465 -4%
Charles Schwab
23
Charles Schwab
California
$15.9M 1,506,691 +418,419 +38%
Man Group
24
Man Group
United Kingdom
-1,384,470 Closed
Millennium Management
25
Millennium Management
New York
$14.5M 1,382,548 -2,607,394 -65%