Privately owned hedge fund, Starboard Value LP, has released their 13F for the quarter ending March 31st, 2013.
Summary for 03/31/2013 13F Filing
| Market Value: |
$1,099,549,752 |
| Prior Market Value: |
$880,238,996 |
| New Purchases: |
7 stocks |
| Additional Purchases: |
4 stocks |
| Sold out of: |
9 stocks |
| Reduced holdings in: |
5 stocks |
| Concentration % of Top 10 Holdings: |
89.60% |
13F Holdings Summary
Posted on April 11th, 2013
Jana Partners LLC, the hedge fund run by Barry Rosenstein, filed a new 13D disclosing ownership of 5,813,787 shares of ASH as of April 01, 2013. This gives Jana Partners a 7.4% stake in the company.
Per Yahoo! Finance, Ashland Inc. operates as a specialty chemicals company in the United States and internationally. It operates through four segments: Specialty Ingredients, Water Technologies, Performance Materials, and Consumer Markets.
Ownership History in ASH
| Reported via |
Date |
Name |
Ticker |
Shares |
% of Portfolio |
| 13F |
2010-09-30 |
Ashland Inc. |
ASH |
412,420 |
1.55 |
| SC 13D |
2013-04-01 |
Ashland Inc. |
ASH |
5,813,787 |
N/A |
Posted on March 8th, 2013
Hedge fund sponsor Senator Investment Group LP filed a 13G disclosing a new position in TPX. Senator Investment Group owned 5,040,000 shares or a 8.43% stake in the company as of March 8th, 2013.
From Yahoo! Finance, Tempur-Pedic International Inc. engages in the manufacture, marketing, and distribution of bedding products in North America and internationally.
Ownership History in TPX
| Reported via |
Date |
Name |
Ticker |
Shares |
% of Portfolio |
| SC 13G |
2013-03-08 |
Tempur Pedic International Inc. |
TPX |
5,040,000 |
N/A |
Posted on March 8th, 2013
Kenneth Griffin’s Citadel Advisors LLC has filed a new 13G disclosing ownership of 2,019,156 shares of GDP as of March 04, 2013. This gives Citadel Advisors a 5.5% stake in the company and is an increase of 1,805,889 shares over what they reported on their 13F for December 31, 2012.
From Yahoo! Finance, Goodrich Petroleum Corporation, an independent oil and natural gas company, engages in the exploration, development, and production of oil and natural gas.
Ownership History in GDP
| Reported via |
Date |
Name |
Ticker |
Shares |
% of Portfolio |
| 13F |
2005-12-31 |
Goodrich Petroleum Corp. |
GDP |
11,687 |
0.00 |
| 13F |
2006-03-31 |
Goodrich Petroleum Corp. |
GDP |
20,408 |
0.00 |
| 13F |
2006-06-30 |
Goodrich Petroleum Corp. |
GDP |
25,373 |
0.00 |
| 13F |
2006-09-30 |
Goodrich Petroleum Corp. |
GDP |
19,810 |
0.00 |
| 13F |
2007-03-31 |
Goodrich Petroleum Corp. |
GDP |
51,938 |
0.01 |
| 13F |
2007-06-30 |
Goodrich Petroleum Corp. |
GDP |
5,891 |
0.00 |
| 13F |
2007-12-31 |
Goodrich Petroleum Corp. |
GDP |
94,995 |
0.01 |
| 13F |
2008-09-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
167,400 |
0.00 |
| 13F |
2008-09-30 |
Goodrich Petroleum Corp. |
GDP |
34,971 |
0.01 |
| 13F |
2008-09-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
236,800 |
0.00 |
| 13F |
2008-09-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
12,500,000 |
0.00 |
| 13F |
2008-12-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
123,100 |
0.00 |
| 13F |
2008-12-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
148,200 |
0.00 |
| 13F |
2008-12-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
12,500,000 |
0.00 |
| 13F |
2009-03-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
111,000 |
0.00 |
| 13F |
2009-03-31 |
Goodrich Petroleum Corp. |
GDP |
10,670 |
0.00 |
| 13F |
2009-03-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
156,300 |
0.00 |
| 13F |
2009-03-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
12,500,000 |
0.00 |
| 13F |
2009-06-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
161,600 |
0.00 |
| 13F |
2009-06-30 |
Goodrich Petroleum Corp. |
GDP |
4,859 |
0.00 |
| 13F |
2009-06-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
143,300 |
0.00 |
| 13F |
2009-06-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
12,500,000 |
0.00 |
| 13F |
2009-09-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
12,500,000 |
0.00 |
| 13F |
2009-09-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
144,600 |
0.00 |
| 13F |
2009-09-30 |
Goodrich Petroleum Corp. |
GDP |
20,086 |
0.00 |
| 13F |
2009-09-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
137,200 |
0.00 |
| 13F |
2009-12-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
26,171,000 |
0.00 |
| 13F |
2009-12-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
183,900 |
0.00 |
| 13F |
2009-12-31 |
Goodrich Petroleum Corp. |
GDP |
83,099 |
0.02 |
| 13F |
2009-12-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
139,700 |
0.00 |
| 13F |
2010-03-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
32,700 |
0.00 |
| 13F |
2010-03-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
22,206,000 |
0.00 |
| 13F |
2010-03-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
62,400 |
0.00 |
| 13F |
2010-03-31 |
Goodrich Petroleum Corp. |
GDP |
62,342 |
0.01 |
| 13F |
2010-06-30 |
Goodrich Petroleum Corp. |
GDP |
723,709 |
0.02 |
| 13F |
2010-06-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
31,400 |
0.00 |
| 13F |
2010-06-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
22,206,000 |
0.05 |
| 13F |
2010-06-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
31,300 |
0.00 |
| 13F |
2010-09-30 |
Goodrich Petroleum Corp. |
GDP |
1,289,362 |
0.05 |
| 13F |
2010-09-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
30,400 |
0.00 |
| 13F |
2010-09-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
22,206,000 |
0.06 |
| 13F |
2010-09-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
5,000 |
0.00 |
| 13F |
2010-12-31 |
Goodrich Petroleum Corp. |
GDP |
147,873 |
0.01 |
| 13F |
2010-12-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
36,000 |
0.00 |
| 13F |
2010-12-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
19,706,000 |
0.05 |
| 13F |
2010-12-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
7,400 |
0.00 |
| 13F |
2011-03-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
35,000 |
0.00 |
| 13F |
2011-03-31 |
Goodrich Petroleum Corp. |
GDP |
713,769 |
0.03 |
| 13F |
2011-03-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
38,000 |
0.00 |
| 13F |
2011-03-31 |
Goodrich Petroleum Corp. |
GDP (PRN) |
19,400,000 |
0.04 |
| 13F |
2011-06-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
25,200 |
0.00 |
| 13F |
2011-06-30 |
Goodrich Petroleum Corp. |
GDP |
319,804 |
0.01 |
| 13F |
2011-06-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
22,300 |
0.00 |
| 13F |
2011-06-30 |
Goodrich Petroleum Corp. |
GDP (PRN) |
19,400,000 |
0.04 |
| 13F |
2011-09-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
11,200 |
0.00 |
| 13F |
2011-09-30 |
Goodrich Petroleum Corp. |
GDP |
206,449 |
0.01 |
| 13F |
2011-09-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
33,300 |
0.00 |
| 13F |
2011-12-31 |
Goodrich Petroleum Corp. |
GDP |
400,112 |
0.01 |
| 13F |
2011-12-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
20,800 |
0.00 |
| 13F |
2011-12-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
14,900 |
0.00 |
| 13F |
2012-03-31 |
Goodrich Petroleum Corp. |
GDP |
902,523 |
0.03 |
| 13F |
2012-03-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
15,600 |
0.00 |
| 13F |
2012-03-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
12,900 |
0.00 |
| SC 13G |
2012-06-15 |
Goodrich Petroleum Corp. |
GDP |
1,959,806 |
N/A |
| 13F |
2012-06-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
124,000 |
0.00 |
| 13F |
2012-06-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
12,500 |
0.00 |
| 13F |
2012-06-30 |
Goodrich Petroleum Corp. |
GDP |
387,842 |
0.01 |
| 13F |
2012-09-30 |
Goodrich Petroleum Corp. |
GDP (CALL) |
8,200 |
0.00 |
| 13F |
2012-09-30 |
Goodrich Petroleum Corp. |
GDP (PUT) |
42,000 |
0.00 |
| 13F |
2012-09-30 |
Goodrich Petroleum Corp. |
GDP |
242,407 |
0.01 |
| 13F |
2012-12-31 |
Goodrich Petroleum Corp. |
GDP (CALL) |
25,500 |
0.00 |
| SC 13G/A |
2012-12-31 |
Goodrich Petroleum Corp. |
GDP |
238,767 |
N/A |
| 13F |
2012-12-31 |
Goodrich Petroleum Corp. |
GDP (PUT) |
33,400 |
0.00 |
| 13F |
2012-12-31 |
Goodrich Petroleum Corp. |
GDP |
213,267 |
0.00 |
| SC 13G |
2013-03-04 |
Goodrich Petroleum Corp. |
GDP |
2,019,156 |
N/A |
Posted on March 7th, 2013
Whalewisdom.com has rolled out an improved filer search at http://whalewisdom.com/search/advanced_filer_search.
Improvements include:
- the ability to drilldown by certain types of filers:
- 13F filers
- management investment companies
- open-end investment companies
- closed-end investment companies
- Filter by one or more states
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- Filter by the total number of holdings included in the last 13F holdings report
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There’s a lot of data in the Whalewisdom database that can be mined. Feel free to suggest any other attributes you would like to be able to search on. I’ve recently started processing N-SAR forms so now there’s even more data we can mine. I just need some ideas on what you want to see.
