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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
BlackRock
1
BlackRock
New York
$243M -$5.59M -570,313 -2%
SCM
2
Sarissa Capital Management
Connecticut
$158M
Vanguard Group
3
Vanguard Group
Pennsylvania
$143M +$482K +49,160 +0.3%
State Street
4
State Street
Massachusetts
$116M +$9.49M +968,376 +9%
LSV Asset Management
5
LSV Asset Management
Illinois
$69M -$4.96M -506,100 -7%
Renaissance Technologies
6
Renaissance Technologies
New York
$55.9M +$4.71M +480,445 +9%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$53.1M -$922K -94,092 -2%
CS
8
Credit Suisse
Switzerland
$43.4M -$12.7M -1,298,944 -22%
Victory Capital Management
9
Victory Capital Management
Texas
$42.4M +$6.55M +668,694 +18%
BCM
10
Brown Capital Management
Maryland
$35.8M -$312K -31,802 -0.8%
AC
11
Armistice Capital
New York
$33.3M +$33.9M +3,456,000 New
Geode Capital Management
12
Geode Capital Management
Massachusetts
$28.2M +$1.29M +131,838 +5%
Man Group
13
Man Group
United Kingdom
$25.9M -$29.2M -2,976,050 Closed
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
$23.7M +$14.9M +1,518,500 +161%
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$22.9M +$23.3M +2,378,295 New
JAM
16
Jupiter Asset Management
United Kingdom
$21.3M +$18.4M +1,879,401 +567%
Morgan Stanley
17
Morgan Stanley
New York
$18.3M -$11.4M -1,167,556 -38%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$17.8M -$7.06M -720,300 -28%
Northern Trust
19
Northern Trust
Illinois
$15.8M +$32K +3,268 +0.2%
DCM
20
Driehaus Capital Management
Illinois
$15.3M -$11.9K -1,212 -0.1%
Two Sigma Investments
21
Two Sigma Investments
New York
$13.4M -$12.3M -1,255,487 -47%
B
22
Braidwell
Connecticut
$13M +$13.2M +1,348,099 New
GT
23
Glenmede Trust
Pennsylvania
$12.8M +$2.68M +273,689 +26%
American Century Companies
24
American Century Companies
Missouri
$12.3M +$877K +89,441 +8%
Point72 Asset Management
25
Point72 Asset Management
Connecticut
$11.9M +$1.04M +105,894 +9%

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.