Security key
46333X108
IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD)
CUSIP: 46333X108
Q1 2015 13F Holders as of 31 Mar 2015
- Type / Class
- Equity / Class A Common Stock
- Shares outstanding
- 163,317,295
- Total 13F shares
- 133,635,220
- Share change
- +484,818
- Total reported value
- $2,138,495,680
- Put/Call ratio
- 18%
- Price per share
- $16.00
- Number of holders
- 142
- Value change
- +$8,239,322
- Number of buys
- 77
- Number of sells
- 46
Report period
Q1 2015
Institutions
142
Top holders
10
IRWD full security history
Newer quarter: Q2 2015
Previous quarter: Q4 2014
IRONWOOD PHARMACEUTICALS INC SEC filings
IRONWOOD PHARMACEUTICALS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 46333X108
Recent filing periods:
Top shareholders of IRWD - IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13F
|
Company |
12%
|
19,755,935
|
$302,661,000 | — | 31 Dec 2014 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
11%
|
17,289,225
|
$264,871,000 | — | 31 Dec 2014 | |
| JANUS HENDERSON INVESTORS US LLC |
13F
|
Company |
8.7%
|
14,286,607
|
$218,884,000 | — | 31 Dec 2014 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
7.4%
|
12,012,100
|
$184,025,000 | — | 31 Dec 2014 | |
| MORGAN STANLEY |
13F
|
Company |
4.7%
|
7,726,761
|
$118,374,000 | — | 31 Dec 2014 | |
| VANGUARD GROUP INC |
13F
|
Company |
4.6%
|
7,543,747
|
$115,570,000 | — | 31 Dec 2014 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
4.3%
|
7,018,198
|
$107,517,000 | — | 31 Dec 2014 | |
| BlackRock Fund Advisors |
13F
|
Company |
3.3%
|
5,336,875
|
$81,761,000 | — | 31 Dec 2014 | |
| BVF INC/IL |
13F
|
Company |
3.1%
|
5,093,810
|
$78,037,000 | — | 31 Dec 2014 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
2.3%
|
3,728,485
|
$57,120,000 | — | 31 Dec 2014 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
2%
|
3,220,479
|
$49,338,000 | — | 31 Dec 2014 | |
| STATE STREET CORP |
13F
|
Company |
1.8%
|
2,965,658
|
$45,436,000 | — | 31 Dec 2014 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.6%
|
2,667,575
|
$40,867,000 | — | 31 Dec 2014 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
1.2%
|
1,881,312
|
$28,822,000 | — | 31 Dec 2014 | |
| Capital World Investors |
13F
|
Company |
0.98%
|
1,605,000
|
$24,589,000 | — | 31 Dec 2014 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.98%
|
1,597,172
|
$24,469,000 | — | 31 Dec 2014 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.92%
|
1,500,100
|
$22,982,000 | — | 31 Dec 2014 | |
| Asset Management One Co., Ltd. |
13F
|
Company |
0.71%
|
1,159,005
|
$17,338,000 | — | 31 Dec 2014 | |
| Gamma As Sector |
13F
|
Individual |
0.7%
|
1,145,191
|
$17,544,000 | — | 31 Dec 2014 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.59%
|
970,620
|
$14,870,000 | — | 31 Dec 2014 | |
| EcoR1 Capital, LLC |
13F
|
Company |
0.55%
|
900,000
|
$13,788,000 | — | 31 Dec 2014 | |
| SENZAR ASSET MANAGEMENT, LLC |
13F
|
Company |
0.48%
|
781,800
|
$11,977,000 | — | 31 Dec 2014 | |
| Tekla Capital Management LLC |
13F
|
Company |
0.47%
|
768,050
|
$11,767,000 | — | 31 Dec 2014 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.46%
|
756,287
|
$11,587,000 | — | 31 Dec 2014 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.44%
|
720,231
|
$11,034,000 | — | 31 Dec 2014 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.44%
|
715,868
|
$10,967,000 | — | 31 Dec 2014 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.39%
|
638,331
|
$9,780,000 | — | 31 Dec 2014 | |
| EverPoint Asset Management, LLC |
13F
|
Company |
0.31%
|
500,000
|
$7,660,000 | — | 31 Dec 2014 | |
| AXA S.A. |
13F
|
Company |
0.29%
|
466,883
|
$7,153,000 | — | 31 Dec 2014 | |
| Robert N. Shapiro |
13F
|
Individual |
0.29%
|
465,644
|
$7,134,000 | — | 31 Dec 2014 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.27%
|
436,893
|
$6,693,000 | — | 31 Dec 2014 | |
| Lombard Odier Asset Management (USA) Corp |
13F
|
Company |
0.25%
|
406,711
|
$6,231,000 | — | 31 Dec 2014 | |
| Forward Management, LLC |
13F
|
Company |
0.23%
|
370,873
|
$5,019,000 | — | 31 Dec 2014 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
0.21%
|
346,160
|
$5,303,000 | — | 31 Dec 2014 | |
| GUGGENHEIM CAPITAL LLC |
13F
|
Company |
0.21%
|
335,289
|
$5,137,000 | — | 31 Dec 2014 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
0.2%
|
329,586
|
$5,050,000 | — | 31 Dec 2014 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.2%
|
325,133
|
$4,982,000 | — | 31 Dec 2014 | |
| BlackRock Investment Management, LLC |
13F
|
Company |
0.2%
|
324,609
|
$4,973,000 | — | 31 Dec 2014 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.17%
|
273,750
|
$4,194,000 | — | 31 Dec 2014 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.16%
|
263,300
|
$4,389,000 | — | 31 Dec 2014 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.14%
|
222,177
|
$3,404,000 | — | 31 Dec 2014 | |
| Artal Group S.A. |
13F
|
Company |
0.13%
|
216,879
|
$3,323,000 | — | 31 Dec 2014 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.13%
|
208,400
|
$3,193,000 | — | 31 Dec 2014 | |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY |
13F
|
Company |
0.12%
|
193,105
|
$2,959,000 | — | 31 Dec 2014 | |
| PARADIGM ASSET MANAGEMENT CO LLC |
13F
|
Company |
0.12%
|
190,500
|
$2,918,460 | — | 31 Dec 2014 | |
| TEACHERS ADVISORS, LLC |
13F
|
Company |
0.11%
|
181,811
|
$2,785,000 | — | 31 Dec 2014 | |
| Brian C. Broderick |
13F
|
Individual |
0.1%
|
162,345
|
$2,487,000 | — | 31 Dec 2014 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.09%
|
152,443
|
$2,335,000 | — | 31 Dec 2014 | |
| Nationwide Fund Advisors |
13F
|
Company |
0.08%
|
131,724
|
$2,018,000 | — | 31 Dec 2014 | |
| Swiss National Bank |
13F
|
Company |
0.08%
|
128,700
|
$1,972,000 | — | 31 Dec 2014 |
Institutional Holders of IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) as of Q1 2015
As of 31 Mar 2015,
IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) was held by
142 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
133,635,220 shares.
The largest 10 holders included
FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, JANUS CAPITAL MANAGEMENT LLC, ORBIMED ADVISORS LLC, VANGUARD GROUP INC, MORGAN STANLEY, DEUTSCHE BANK AG\, BlackRock Fund Advisors, STATE STREET CORP, and BlackRock Institutional Trust Company, N.A..
This page lists
142
institutional shareholders reporting positions in this security
for the Q1 2015 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2015 vs Q4 2014 Across Filers
Q4 2014 holders
129
Q1 2015 holders
142
Holder diff
13
| Investor | Q4 2014 Shares | Q1 2015 Shares | Share Diff | Share Chg % | Q4 2014 Value $ | Q1 2015 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.