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Ironwood Pharmaceuticals

195 hedge funds and large institutions have $2.36B invested in Ironwood Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 53 increasing their positions, 69 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

258% more first-time investments, than exits

New positions opened: 43 | Existing positions closed: 12

58% more capital invested

Capital invested by funds: $1.49B → $2.36B (+$870M)

27% more call options, than puts

Call options by funds: $11.3M | Put options by funds: $8.93M

19% more funds holding

Funds holding: 164195 (+31)

2.13% more ownership

Funds ownership: 111.03%113.16% (+2.1%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

23% less repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 69

Holders
195
Holders Change
+31
Holders Change %
+18.9%
% of All Funds
3.84%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
43
Increased
53
Reduced
69
Closed
12
Calls
$11.3M
Puts
$8.93M
Net Calls
+$2.39M
Net Calls Change
+$521K
Name Holding Trade Value Shares
Change
Change in
Stake
PCM
26
Peregrine Capital Management
Minnesota
$16.8M -$163K -14,743 -1%
Deutsche Bank
27
Deutsche Bank
Germany
$15.9M +$6.91M +626,307 +110%
T. Rowe Price Associates
28
T. Rowe Price Associates
Maryland
$15.5M -$44.8K -4,067 -0.3%
Marshall Wace
29
Marshall Wace
United Kingdom
$14.4M -$208K -18,855 -2%
TRSOTSOK
30
Teachers Retirement System of the State of Kentucky
Kentucky
$14M -$1.5M -136,495 -11%
Charles Schwab
31
Charles Schwab
California
$12.8M +$247K +22,384 +2%
Jacobs Levy Equity Management
32
Jacobs Levy Equity Management
New Jersey
$12.4M +$3.94M +357,597 +63%
UBS Group
33
UBS Group
Switzerland
$10.1M -$1.95M -176,735 -19%
Renaissance Technologies
34
Renaissance Technologies
New York
$10M +$7.36M +667,637 +776%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$9.05M +$158K +14,291 +2%
Millennium Management
36
Millennium Management
New York
$8.9M -$4M -362,381 -35%
PAM
37
Panagora Asset Management
Massachusetts
$8.05M +$2.24M +202,955 +51%
N
38
Nuveen
North Carolina
$8.01M -$4.58M -415,725 -41%
BCPEMI
39
Bain Capital Public Equity Management II
Massachusetts
$7.66M -$252K -22,853 -4%
PAMU
40
Pictet Asset Management (UK)
United Kingdom
$7.5M +$6.21M +563,255 New
CG
41
Colony Group
Massachusetts
$6.86M
Federated Hermes
42
Federated Hermes
Pennsylvania
$6.73M +$5.58M +505,685 New
Arrowstreet Capital
43
Arrowstreet Capital
Massachusetts
$6.41M +$5.31M +481,624 New
1M
44
13D Management
New York
$5.6M -$1.02M -92,162 -18%
CEP
45
Chicago Equity Partners
Illinois
$5.56M +$367K +33,252 +9%
Bank of America
46
Bank of America
North Carolina
$5.38M -$3.71M -336,087 -45%
AI
47
Atom Investors
Texas
$4.7M -$3.68M -333,592 -49%
Wells Fargo
48
Wells Fargo
California
$4.48M +$445K +40,361 +14%
California Public Employees Retirement System
49
California Public Employees Retirement System
California
$4.26M +$388K +35,158 +12%
AA
50
ALPS Advisors
Colorado
$4.2M +$3.48M +315,848 New

IRWD Hedge Fund Activity: Q4 2019 in Review

195 of the 5,075 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q4 2019, worth a combined $2.36B — up 58% from $1.49B a quarter earlier.

Buyers outnumbered sellers: 43 funds opened new IRWD positions and 12 closed out — a net gain of 31 holders — while 53 added to existing stakes and 69 trimmed.

The largest buyer was Two Sigma Advisers, adding an estimated $11.2M. The largest seller was UBS AM, cutting an estimated $21.1M.

  • 195 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q4 2019, up from 164 in Q3 2019.
  • Funds reported $2.36B of Ironwood Pharmaceuticals stock for Q4 2019, up 58% quarter-over-quarter.
  • 43 funds opened new Ironwood Pharmaceuticals positions in Q4 2019 and 12 closed out, a net change of +31 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q4 2019 was Two Sigma Advisers, an estimated $11.2M added.
  • The largest Ironwood Pharmaceuticals seller in Q4 2019 was UBS AM, an estimated $21.1M sold.

Based on aggregated 13F filings for Q4 2019.