Ridgeback Capital Investments L.P.

Q4 2013 13F Holdings Report, Stock Holdings

Signature - Title
Ridgeback Capital Investments Ltd., as General Partner, by Bud Holman - Director
Location
New York
Holdings as of
31 Dec 2013
Value $
$79.1M
Num holdings
5
Filing time
15 May 2014, 15:57:42
Form type
13F-HR
Description
All US holdings of this investor are reported in this report. Top holdings included SGMO, CLDXXXXX, STML, ARWRXXXX, and GERN. Confidential Treatment Requested (one or more holding(s) omitted).
Previous filing
Q3 2013 - 15 May 2014
Next filing
Q1 2014 - 15 May 2014
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2013 Q4 compared to 2013 Q3 by default.
* 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.

Confidential Treatment Requested. (The Manager has omitted from this public Form 13F one or more holding(s) for which it is requesting confidential treatment from the U.S. Securities and Exchange Commission pursuant to section 13(f) of the Exchange Act and rule 24b-2 thereunder)

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Ridgeback Capital Investments Ltd., as General Partner, by Bud Holman Director New York, New York 15 May 2014

Ridgeback Capital Investments Ltd. is the general partner of Ridgeback Capital Investments L.P. Pursuant to an investment management agreement, Ridgeback Capital Management LP maintains investment and voting power with respect to the securities held or controlled by Ridgeback Capital Investments Ltd. Wayne Holman, an individual, controls Ridgeback Capital Management LP. Ridgeback Capital Management LP, Ridgeback Capital Investments Ltd. and Wayne Holman do not own any securities reported herein directly.

Other Included Managers (2):

Num Name Location File Number
1 Ridgeback Capital Management LLC Miami Beach, FL 028-12280
2 Ridgeback Capital Investments LLC Miami Beach, FL 028-12277