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Ironwood Pharmaceuticals

227 hedge funds and large institutions have $2.31B invested in Ironwood Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 84 increasing their positions, 70 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

358% more call options, than puts

Call options by funds: $13.1M | Put options by funds: $2.87M

124% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 17

20% more repeat investments, than reductions

Existing positions increased: 84 | Existing positions reduced: 70

9% more funds holding

Funds holding: 208227 (+19)

1.17% more ownership

Funds ownership: 107.75%108.92% (+1.2%)

3% more capital invested

Capital invested by funds: $2.24B → $2.31B (+$69M)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

Holders
227
Holders Change
+19
Holders Change %
+9.13%
% of All Funds
3.97%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
38
Increased
84
Reduced
70
Closed
17
Calls
$13.1M
Puts
$2.87M
Net Calls
+$10.3M
Net Calls Change
-$1.35M
Name Holding Trade Value Shares
Change
Change in
Stake
Susquehanna International Group
51
Susquehanna International Group
Pennsylvania
$5.22M +$601K +46,532 +13%
CEI
52
Clark Estates Inc
New York
$4.64M
Principal Financial Group
53
Principal Financial Group
Iowa
$4.58M +$205K +15,829 +5%
CAM
54
ClariVest Asset Management
California
$4.5M -$227K -17,546 -5%
HIM
55
Hillsdale Investment Management
Ontario, Canada
$4.45M +$491K +38,000 +13%
Swiss National Bank
56
Swiss National Bank
Switzerland
$4.44M +$37.5K +2,900 +0.9%
Two Sigma Investments
57
Two Sigma Investments
New York
$4.42M +$1.12M +86,718 +34%
AQR Capital Management
58
AQR Capital Management
Connecticut
$4.41M -$1.59M -123,323 -27%
Citigroup
59
Citigroup
New York
$4.29M -$2.71M -210,044 -39%
Jane Street
60
Jane Street
New York
$4.27M +$2.37M +183,700 +128%
Acadian Asset Management
61
Acadian Asset Management
Massachusetts
$3.98M -$4.7M -363,304 -54%
AllianceBernstein
62
AllianceBernstein
Tennessee
$3.92M +$704K +54,504 +22%
Man Group
63
Man Group
United Kingdom
$3.91M -$1.23M -95,551 -24%
American Century Companies
64
American Century Companies
Missouri
$3.86M +$1.32M +102,364 +53%
CSS
65
Cubist Systematic Strategies
Connecticut
$3.54M +$2.49M +192,427 +245%
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$3.37M -$198K -15,307 -6%
Assenagon Asset Management
67
Assenagon Asset Management
Luxembourg
$3.35M -$258 -20 -0%
Rafferty Asset Management
68
Rafferty Asset Management
New York
$3.34M +$427K +33,038 +15%
OMC
69
Old Mission Capital
Illinois
$2.86M +$1.15M +88,646 +68%
Barclays
70
Barclays
United Kingdom
$2.82M -$125K -9,639 -4%
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$2.81M
BGIM
72
Brandywine Global Investment Management
Pennsylvania
$2.81M +$2.78M +214,754 New
AIMCA
73
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.75M +$729K +56,404 +37%
VRS
74
Virginia Retirement Systems
Virginia
$2.71M -$253K -19,600 -9%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$2.67M +$46.5K +3,601 +2%

IRWD Hedge Fund Activity: Q3 2021 in Review

227 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q3 2021, worth a combined $2.31B — up 3.1% from $2.24B a quarter earlier.

Buyers outnumbered sellers: 38 funds opened new IRWD positions and 17 closed out — a net gain of 21 holders — while 84 added to existing stakes and 70 trimmed.

The largest buyer was LSV Asset Management, adding an estimated $44.6M. The largest seller was Wellington Management Group, cutting an estimated $46.4M.

  • 227 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q3 2021, up from 208 in Q2 2021.
  • Funds reported $2.31B of Ironwood Pharmaceuticals stock for Q3 2021, up 3.1% quarter-over-quarter.
  • 38 funds opened new Ironwood Pharmaceuticals positions in Q3 2021 and 17 closed out, a net change of +21 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q3 2021 was LSV Asset Management, an estimated $44.6M added.
  • The largest Ironwood Pharmaceuticals seller in Q3 2021 was Wellington Management Group, an estimated $46.4M sold.

Based on aggregated 13F filings for Q3 2021.