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Ironwood Pharmaceuticals

250 hedge funds and large institutions have $2.03B invested in Ironwood Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 94 increasing their positions, 88 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

5,611% more call options, than puts

Call options by funds: $1.6M | Put options by funds: $28K

32% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 22

16% more capital invested

Capital invested by funds: $1.76B → $2.03B (+$275M)

2% more funds holding

Funds holding: 245250 (+5)

7% more repeat investments, than reductions

Existing positions increased: 94 | Existing positions reduced: 88

1.37% less ownership

Funds ownership: 110.78%109.41% (-1.4%)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
250
Holders Change
+5
Holders Change %
+2.04%
% of All Funds
4.02%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
29
Increased
94
Reduced
88
Closed
22
Calls
$1.6M
Puts
$28K
Net Calls
+$1.57M
Net Calls Change
+$977K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$319M +$9.11M +803,283 +3%
SCM
2
Sarissa Capital Management
Connecticut
$203M
Vanguard Group
3
Vanguard Group
Pennsylvania
$183M +$2.81M +248,012 +2%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$165M -$5.87M -517,692 -4%
State Street
5
State Street
Massachusetts
$139M -$3.11M -274,592 -2%
LSV Asset Management
6
LSV Asset Management
Illinois
$98.2M +$138K +12,177 +0.2%
CS
7
Credit Suisse
Switzerland
$64.4M +$6.33M +557,798 +12%
Renaissance Technologies
8
Renaissance Technologies
New York
$54.2M -$11.3M -999,000 -19%
BCM
9
Brown Capital Management
Maryland
$49.5M -$52.6M -4,640,073 -54%
Millennium Management
10
Millennium Management
New York
$49.4M +$24.8M +2,184,767 +121%
Victory Capital Management
11
Victory Capital Management
Texas
$36M +$9.59K +845 +0%
Morgan Stanley
12
Morgan Stanley
New York
$32.9M +$5.16M +455,105 +21%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$31.2M +$563K +49,663 +2%
JP Morgan Chase
14
JP Morgan Chase
New York
$24.6M +$16M +1,407,459 +242%
N
15
Nuveen
North Carolina
$22.4M +$1.11M +97,790 +6%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$21.3M +$13.6M +1,200,200 +231%
Invesco
17
Invesco
Georgia
$21.1M +$314K +27,682 +2%
RA
18
Royce & Associates
New York
$20.8M -$30.9K -2,722 -0.2%
Northern Trust
19
Northern Trust
Illinois
$20.2M +$777K +68,486 +4%
Two Sigma Investments
20
Two Sigma Investments
New York
$19.6M +$16.1M +1,418,429 +853%
Pacer Advisors
21
Pacer Advisors
Pennsylvania
$19.2M +$3.16M +278,591 +22%
Norges Bank
22
Norges Bank
Norway
$18.9M +$429K +37,854 +3%
Man Group
23
Man Group
United Kingdom
$17.2M +$6.2M +546,193 +65%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$15.7M -$4.2M -370,246 -23%
American Century Companies
25
American Century Companies
Missouri
$15.4M +$623K +54,954 +5%

IRWD Hedge Fund Activity: Q4 2022 in Review

250 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q4 2022, worth a combined $2.03B — up 16% from $1.76B a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new IRWD positions and 22 closed out — a net gain of 7 holders — while 94 added to existing stakes and 88 trimmed.

The largest buyer was Millennium Management, adding an estimated $24.8M. The largest seller was Brown Capital Management, cutting an estimated $52.6M.

  • 250 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q4 2022, up from 245 in Q3 2022.
  • Funds reported $2.03B of Ironwood Pharmaceuticals stock for Q4 2022, up 16% quarter-over-quarter.
  • 29 funds opened new Ironwood Pharmaceuticals positions in Q4 2022 and 22 closed out, a net change of +7 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q4 2022 was Millennium Management, an estimated $24.8M added.
  • The largest Ironwood Pharmaceuticals seller in Q4 2022 was Brown Capital Management, an estimated $52.6M sold.

Based on aggregated 13F filings for Q4 2022.