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Ironwood Pharmaceuticals

248 hedge funds and large institutions have $1.56B invested in Ironwood Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 78 increasing their positions, 101 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more call options, than puts

Call options by funds: $3.54M | Put options by funds: $2.93M

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

5% less first-time investments, than exits

New positions opened: 38 | Existing positions closed: 40

2% less funds holding

Funds holding: 252248 (-4)

4.59% less ownership

Funds ownership: 106.92%102.33% (-4.6%)

12% less capital invested

Capital invested by funds: $1.77B → $1.56B (-$204M)

23% less repeat investments, than reductions

Existing positions increased: 78 | Existing positions reduced: 101

Holders
248
Holders Change
-4
Holders Change %
-1.59%
% of All Funds
3.94%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
38
Increased
78
Reduced
101
Closed
40
Calls
$3.54M
Puts
$2.93M
Net Calls
+$614K
Net Calls Change
-$72K
Name Holding Trade Value Shares
Change
Change in
Stake
ECM
76
ExodusPoint Capital Management
New York
$1.66M +$1.23M +125,721 +272%
Public Sector Pension Investment Board (PSP Investments)
77
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.63M -$688K -70,188 -29%
Macquarie Group
78
Macquarie Group
Australia
$1.61M
Walleye Capital
79
Walleye Capital
New York
$1.61M +$1.64M +166,968 New
Prudential Financial
80
Prudential Financial
New Jersey
$1.56M -$113K -11,565 -7%
Russell Investments Group
81
Russell Investments Group
United Kingdom
$1.55M +$712K +72,610 +82%
AllianceBernstein
82
AllianceBernstein
Tennessee
$1.55M
CSS
83
Cubist Systematic Strategies
Connecticut
$1.53M -$931K -94,959 -37%
California State Teachers Retirement System (CalSTRS)
84
California State Teachers Retirement System (CalSTRS)
California
$1.49M -$137K -13,947 -8%
PA
85
Profund Advisors
Maryland
$1.46M +$140K +14,299 +10%
Skandinaviska Enskilda Banken (SEB)
86
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.44M -$695K -70,900 -32%
Marshall Wace
87
Marshall Wace
United Kingdom
$1.42M +$1.45M +147,745 New
MAM
88
Martingale Asset Management
Massachusetts
$1.35M
UBS AM
89
UBS AM
Illinois
$1.29M -$220K -22,455 -14%
Thrivent Financial for Lutherans
90
Thrivent Financial for Lutherans
Minnesota
$1.21M -$36.1K -3,682 -3%
HSA
91
Hussman Strategic Advisors
Maryland
$1.19M
State of Wisconsin Investment Board
92
State of Wisconsin Investment Board
Wisconsin
$1.15M -$52.6K -5,365 -4%
TPSF
93
Texas Permanent School Fund
Texas
$1.12M -$23.4K -2,386 -2%
Arrowstreet Capital
94
Arrowstreet Capital
Massachusetts
$1.12M +$907K +92,524 +396%
Susquehanna International Group
95
Susquehanna International Group
Pennsylvania
$1.11M +$582K +59,347 +105%
VOYA Investment Management
96
VOYA Investment Management
Georgia
$1.11M +$2.12K +216 +0.2%
AA
97
ALPS Advisors
Colorado
$1.11M -$91.4K -9,330 -7%
Citadel Advisors
98
Citadel Advisors
Florida
$1.1M -$81.1K -8,270 -7%
Voloridge Investment Management
99
Voloridge Investment Management
Florida
$1.09M -$7.78M -793,328 -87%
AG
100
Artal Group
Luxembourg
$1.06M

IRWD Hedge Fund Activity: Q3 2023 in Review

248 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q3 2023, worth a combined $1.56B — down 12% from $1.77B a quarter earlier.

Sellers outnumbered buyers: 40 funds closed out of IRWD and 38 opened new positions — a net loss of 2 holders — while 101 trimmed existing stakes and 78 added.

The largest buyer was Armistice Capital, opening a new position worth an estimated $33.9M. The largest seller was Man Group, exiting entirely with an estimated $29.2M sold.

  • 248 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q3 2023, down from 252 in Q2 2023.
  • Funds reported $1.56B of Ironwood Pharmaceuticals stock for Q3 2023, down 12% quarter-over-quarter.
  • 38 funds opened new Ironwood Pharmaceuticals positions in Q3 2023 and 40 closed out, a net change of -2 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q3 2023 was Armistice Capital, an estimated $33.9M added.
  • The largest Ironwood Pharmaceuticals seller in Q3 2023 was Man Group, an estimated $29.2M sold.

Based on aggregated 13F filings for Q3 2023.