IRONWOOD PHARMACEUTICALS INC - Class A Common Stock, $0.001 par value (IRWD)

CUSIP: 46333X108

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class
Equity / Class A Common Stock, $0.001 par value
Shares outstanding
162,843,862
Total 13F shares
126,250,568
Share change
-5,792,185
Total reported value
$1,934,608,469
Put/Call ratio
85%
Price per share
$15.33
Number of holders
136
Value change
-$76,713,665
Number of buys
65
Number of sells
64

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Quarterly Holders Quick Answers

What is CUSIP 46333X108?
CUSIP 46333X108 identifies IRWD - IRONWOOD PHARMACEUTICALS INC - Class A Common Stock, $0.001 par value in SEC institutional holdings data.

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Top shareholders of IRWD - IRONWOOD PHARMACEUTICALS INC - Class A Common Stock, $0.001 par value (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 by the holder's primary source 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%
19,766,906
$243,524,000 31 Mar 2014
13F
WELLINGTON MANAGEMENT GROUP LLP
13F
Company
10%
16,644,557
$205,061,000 31 Mar 2014
13F
BVF INC/IL
13F
Company
5.7%
9,303,003
$114,613,000 31 Mar 2014
13F
MORGAN STANLEY
13F
Company
5%
8,129,015
$100,150,000 31 Mar 2014
13F
VANGUARD GROUP INC
13F
Company
4.4%
7,145,775
$88,037,000 31 Mar 2014
13F
DEUTSCHE BANK AG\
13F
Company
3.9%
6,362,424
$78,382,000 31 Mar 2014
13F
STATE OF WISCONSIN INVESTMENT BOARD
13F
Company
3.9%
6,300,000
$77,616,000 31 Mar 2014
13F
JANUS HENDERSON INVESTORS US LLC
13F
Company
3.7%
5,947,823
$73,277,000 31 Mar 2014
13F
MILLENNIUM MANAGEMENT LLC
13F
Company
3.3%
5,308,406
$65,400,000 31 Mar 2014
13F
BlackRock Fund Advisors
13F
Company
3%
4,959,931
$61,106,000 31 Mar 2014
13F
SECTORAL ASSET MANAGEMENT INC
13F
Company
2.9%
4,642,182
$57,192,000 31 Mar 2014
13F
BlackRock Institutional Trust Company, N.A.
13F
Company
1.9%
3,170,349
$39,059,000 31 Mar 2014
13F
STATE STREET CORP
13F
Company
1.9%
3,148,354
$38,787,000 31 Mar 2014
13F
PRICE T ROWE ASSOCIATES INC /MD/
13F
Company
1.1%
1,846,736
$22,752,000 31 Mar 2014
13F
ORACLE INVESTMENT MANAGEMENT INC
13F
Company
1.1%
1,846,005
$22,742,782 31 Mar 2014
13F
NORTHERN TRUST CORP
13F
Company
1.1%
1,728,862
$21,299,000 31 Mar 2014
13F
Capital World Investors
13F
Company
1%
1,650,000
$20,328,000 31 Mar 2014
13F
WADDELL & REED FINANCIAL INC
13F
Company
0.79%
1,287,722
$15,865,000 31 Mar 2014
13F
CAPITAL GUARDIAN TRUST CO
13F
Company
0.78%
1,270,733
$15,655,000 31 Mar 2014
13F
FRED ALGER MANAGEMENT, LLC
13F
Company
0.7%
1,142,091
$14,071,000 31 Mar 2014
13F
TURNER INVESTMENTS LLC
13F
Company
0.69%
1,126,790
$13,882,000 31 Mar 2014
13F
ORBIMED ADVISORS LLC
13F
Company
0.66%
1,082,100
$13,331,000 31 Mar 2014
13F
Gamma As Sector
13F
Individual
0.63%
1,026,991
$12,653,000 31 Mar 2014
13F
CLOUGH CAPITAL PARTNERS L P
13F
Company
0.58%
946,600
$11,662,000 31 Mar 2014
13F
VHCP Management, LLC
13F
Company
0.55%
900,000
$11,088,000 31 Mar 2014
13F
Robert N. Shapiro
13F
Individual
0.52%
840,914
$10,360,000 31 Mar 2014
13F
FIL Ltd
13F
Company
0.51%
826,765
$10,186,000 31 Mar 2014
13F
Tekla Capital Management LLC
13F
Company
0.47%
768,050
$9,462,000 31 Mar 2014
13F
AXA S.A.
13F
Company
0.45%
730,244
$8,997,000 31 Mar 2014
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.41%
663,089
$8,169,000 31 Mar 2014
13F
GOLDMAN SACHS GROUP INC
13F
Company
0.37%
610,393
$7,520,000 31 Mar 2014
13F
NORGES BANK
13F
Company
0.35%
573,338
$7,064,000 31 Mar 2014
13F
Bank of New York Mellon Corp
13F
Company
0.33%
545,501
$6,720,000 31 Mar 2014
13F
Visium Asset Management, LP
13F
Company
0.31%
511,000
$6,296,000 31 Mar 2014
13F
APEX CAPITAL, LLC
13F
Company
0.28%
450,000
$5,544,000 31 Mar 2014
13F
BAKER BROS. ADVISORS LP
13F
Company
0.27%
446,160
$5,497,000 31 Mar 2014
13F
ADAGE CAPITAL PARTNERS GP, L.L.C.
13F
Company
0.27%
437,549
$5,391,000 31 Mar 2014
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
0.25%
410,061
$5,052,000 31 Mar 2014
13F
SOUND ENERGY PARTNERS, INC.
13F
Company
0.21%
347,800
$4,285,000 31 Mar 2014
13F
GUGGENHEIM CAPITAL LLC
13F
Company
0.21%
335,535
$4,134,000 31 Mar 2014
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.18%
293,861
$3,621,000 31 Mar 2014
13F
BlackRock Investment Management, LLC
13F
Company
0.18%
293,695
$3,618,000 31 Mar 2014
13F
JPMORGAN CHASE & CO
13F
Company
0.16%
265,641
$3,273,000 31 Mar 2014
13F
PICTET ASSET MANAGEMENT LTD
13F
Company
0.15%
248,900
$3,066,000 31 Mar 2014
13F
TCW GROUP INC
13F
Company
0.15%
237,917
$2,931,000 31 Mar 2014
13F
Artal Group S.A.
13F
Company
0.13%
216,879
$2,672,000 31 Mar 2014
13F
ProShare Advisors LLC
13F
Company
0.12%
197,149
$2,429,000 31 Mar 2014
13F
ALLIANCEBERNSTEIN L.P.
13F
Company
0.12%
194,402
$2,395,000 31 Mar 2014
13F
Kathryn A. Hall
13F
Individual
0.12%
193,588
$2,385,000 31 Mar 2014
13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
13F
Company
0.12%
193,282
$2,381,000 31 Mar 2014
13F

Institutional Holders of IRONWOOD PHARMACEUTICALS INC - Class A Common Stock, $0.001 par value (IRWD) as of Q2 2014

As of 30 Jun 2014, IRONWOOD PHARMACEUTICALS INC - Class A Common Stock, $0.001 par value (IRWD) was held by 136 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 126,250,568 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT CO LLP, BVF INC/IL, ORBIMED ADVISORS LLC, MORGAN STANLEY, VANGUARD GROUP INC, JANUS CAPITAL MANAGEMENT LLC, STATE OF WISCONSIN INVESTMENT BOARD, BlackRock Fund Advisors, and DEUTSCHE BANK AG\. This page lists 136 institutional shareholders reporting positions in this security for the Q2 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q2 2014 vs Q1 2014 Across Filers

Q1 2014 holders
135
Q2 2014 holders
136
Holder diff
1
Investor Q1 2014 Shares Q2 2014 Shares Share Diff Share Chg % Q1 2014 Value $ Q2 2014 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.