Paloma Partners Management Co

Q1 2017 13F Combination Report, Stock Holdings

Signature - Title
Randall U. Tam - CHIEF FINANCIAL OFFICER
Location
Greenwich, CT
Holdings as of
31 Mar 2017
Value $
$3,624,356,000
Num holdings
1,474
Filing time
15 May 2017, 17:29:09 UTC
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included SPY, MICROCHIP TECH 1.625 15FEB25, TWX, TRINITY INDUS CV 3.875 01JUN2, and XLK.
Previous filing
Q4 2016 - 14 Feb 2017
Next filing
Q2 2017 - 14 Aug 2017
Options Holdings
Showing stock holdings, see here for options holdings
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2017 Q1 compared to 2016 Q4 by default. Changes are calculated vs the previous SEC filing.
* 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.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
RANDALL U. TAM CHIEF FINANCIAL OFFICER Greenwich, Connecticut 15 May 2017

List of Other Managers Reporting for Paloma Partners Management Co:

Name Holdings Value Location File Number
MAK CAPITAL ONE LLC $743,151,419 New York, NY 028-12344
Cipher Capital LP $216,093,824 New York, NY 028-15310
LMR Partners LLP $10,417,740,960 London, United Kingdom 028-16119

Other Included Managers (5):

Num Name Location File Number
1 Paloma Partners Advisors LP Fort Lauderdale, FL 028-16676
2 Ergoteles LLC New York, NY 028-15313
3 AlphaCrest Capital Management LLC New York, NY 028-16697
4 Bach Option Ltd Wanchai, Hong Kong 028-17394
5 Chicoma Peak LLC Santa Fe, NM 028-17618