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Ironwood Pharmaceuticals

208 hedge funds and large institutions have $2.24B invested in Ironwood Pharmaceuticals in 2021 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 75 increasing their positions, 66 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

388% more call options, than puts

Call options by funds: $14.6M | Put options by funds: $3M

17% more capital invested

Capital invested by funds: $1.91B → $2.24B (+$333M)

14% more repeat investments, than reductions

Existing positions increased: 75 | Existing positions reduced: 66

1.42% more ownership

Funds ownership: 106.33%107.75% (+1.4%)

3% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 31

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0% less funds holding

Funds holding: 209208 (-1)

Holders
208
Holders Change
-1
Holders Change %
-0.48%
% of All Funds
3.62%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
32
Increased
75
Reduced
66
Closed
31
Calls
$14.6M
Puts
$3M
Net Calls
+$11.6M
Net Calls Change
+$10.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of America
51
Bank of America
North Carolina
$4.97M -$379K -33,150 -8%
PPA
52
Parametric Portfolio Associates
Washington
$4.81M +$2.19M +191,055 +105%
CAM
53
ClariVest Asset Management
California
$4.66M +$1.62M +141,199 +64%
CEI
54
Clark Estates Inc
New York
$4.57M +$4.06M +355,000 New
Susquehanna International Group
55
Susquehanna International Group
Pennsylvania
$4.54M +$854K +74,603 +27%
Swiss National Bank
56
Swiss National Bank
Switzerland
$4.34M -$119K -10,400 -3%
Principal Financial Group
57
Principal Financial Group
Iowa
$4.31M +$619K +54,101 +19%
HIM
58
Hillsdale Investment Management
Ontario, Canada
$3.9M
State Board of Administration of Florida Retirement System
59
State Board of Administration of Florida Retirement System
Florida
$3.52M +$2.11M +183,943 +206%
Assenagon Asset Management
60
Assenagon Asset Management
Luxembourg
$3.3M
Two Sigma Investments
61
Two Sigma Investments
New York
$3.24M -$2.4M -209,671 -45%
AllianceBernstein
62
AllianceBernstein
Tennessee
$3.16M +$230K +20,100 +9%
VRS
63
Virginia Retirement Systems
Virginia
$2.92M +$48.1K +4,200 +2%
Barclays
64
Barclays
United Kingdom
$2.9M -$2.48M -217,046 -49%
Rafferty Asset Management
65
Rafferty Asset Management
New York
$2.86M -$825K -72,073 -24%
State of Wisconsin Investment Board
66
State of Wisconsin Investment Board
Wisconsin
$2.76M
Skandinaviska Enskilda Banken (SEB)
67
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.76M -$11.4K -1,000 -0.5%
State of New Jersey Common Pension Fund D
68
State of New Jersey Common Pension Fund D
New Jersey
$2.67M -$291K -25,442 -11%
JF
69
Jump Financial
Illinois
$2.65M +$2.12M +185,300 +882%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$2.58M -$460K -40,157 -17%
HVC
71
Healthcare Value Capital
New Jersey
$2.57M
American Century Companies
72
American Century Companies
Missouri
$2.49M +$1.19M +104,367 +117%
Schroder Investment Management Group
73
Schroder Investment Management Group
United Kingdom
$2.37M +$985K +86,029 +88%
RhumbLine Advisers
74
RhumbLine Advisers
Massachusetts
$2.36M -$95K -8,298 -4%
CM
75
Caption Management
Oklahoma
$2.27M +$1.12M +97,648 +124%

IRWD Hedge Fund Activity: Q2 2021 in Review

208 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q2 2021, worth a combined $2.24B — up 17% from $1.91B a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new IRWD positions and 31 closed out — a net gain of 1 holder — while 75 added to existing stakes and 66 trimmed.

The largest buyer was LSV Asset Management, adding an estimated $38.8M. The largest seller was Vanguard Group, cutting an estimated $20.6M.

  • 208 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q2 2021, down from 209 in Q1 2021.
  • Funds reported $2.24B of Ironwood Pharmaceuticals stock for Q2 2021, up 17% quarter-over-quarter.
  • 32 funds opened new Ironwood Pharmaceuticals positions in Q2 2021 and 31 closed out, a net change of +1 holder.
  • The largest Ironwood Pharmaceuticals buyer in Q2 2021 was LSV Asset Management, an estimated $38.8M added.
  • The largest Ironwood Pharmaceuticals seller in Q2 2021 was Vanguard Group, an estimated $20.6M sold.

Based on aggregated 13F filings for Q2 2021.