0001140361-15-032113.txt : 20150814
0001140361-15-032113.hdr.sgml : 20150814
20150814143326
ACCESSION NUMBER: 0001140361-15-032113
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20150630
FILED AS OF DATE: 20150814
DATE AS OF CHANGE: 20150814
EFFECTIVENESS DATE: 20150814
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: BERKLEY W R CORP
CENTRAL INDEX KEY: 0000011544
STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331]
IRS NUMBER: 221867895
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-06504
FILM NUMBER: 151054907
BUSINESS ADDRESS:
STREET 1: 475 STEAMBOAT ROAD
STREET 2: .
CITY: GREENWICH
STATE: CT
ZIP: 06830
BUSINESS PHONE: 2036293000
MAIL ADDRESS:
STREET 1: 475 STEAMBOAT ROAD
STREET 2: .
CITY: GREENWICH
STATE: CT
ZIP: 06830
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
true
false
0000011544
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06-30-2015
06-30-2015
BERKLEY W R CORP
475 STEAMBOAT ROAD
.
GREENWICH
CT
06830
13F HOLDINGS REPORT
028-06504
Y
* Certain information for which we are requesting confidential treatment has been omitted and filed separately with the Securities and Exchange Commission.
Ira S. Lederman
Executive Vice President-Secretary
203-629-3021
Ira S. Lederman
Greenwich
CT
08-14-2015
0
68
740264
false
INFORMATION TABLE
2
form13fInfoTable.xml
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COM
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115462
SH
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115462
0
0
1347 CAP CORP
RIGHT 07/21/2016
68245V111
38
98983
SH
SOLE
98983
0
0
ABBVIE INC
COM
00287Y109
2682
115100
SH
Call
SOLE
115100
0
0
ADVENT SOFTWARE INC
COM
007974108
4358
98572
SH
SOLE
98572
0
0
ADVENT SOFTWARE INC
COM
007974108
146
3400
SH
Call
SOLE
3400
0
0
AR CAP ACQUISITION CORP
*W EXP 10/06/201
00191R117
43
124166
SH
SOLE
124166
0
0
AR CAP ACQUISITION CORP
COM
00191R109
2918
295234
SH
SOLE
295234
0
0
AROWANA INC
UNIT 99/99/9999
G05011138
728
71895
SH
SOLE
71895
0
0
ASSOCIATED ESTATES RLTY CORP
COM
045604105
1647
57516
SH
SOLE
57516
0
0
ASSOCIATED ESTATES RLTY CORP
COM
045604105
86
24000
SH
Call
SOLE
24000
0
0
AT&T INC
COM
00206R102
193
365400
SH
Put
SOLE
365400
0
0
ATLANTIC ALLIANCE PARTNER CO
SHS
G04897107
464
45754
SH
SOLE
45754
0
0
BABCOCK & WILCOX CO NEW
COM
05615F102
11648
355148
SH
SOLE
355148
0
0
BAXTER INTL INC
COM
071813109
25153
359700
SH
SOLE
359700
0
0
BOULEVARD ACQUISITION CORP
COM
10157P104
299
23965
SH
SOLE
23965
0
0
BRIDGE CAP HLDGS
COM
108030107
4317
144463
SH
SOLE
144463
0
0
CAMBRIDGE CAP ACQUISITION CO
*W EXP 12/17/201
13215Q114
31
205496
SH
SOLE
205496
0
0
CAMBRIDGE CAP ACQUISITION CO
COM
13215Q106
4342
436421
SH
SOLE
436421
0
0
CAPITOL ACQUISITION CORP II
COM
14056V105
1470
139342
SH
SOLE
139342
0
0
CATAMARAN CORP
COM
148887102
2080
34047
SH
SOLE
34047
0
0
CATAMARAN CORP
COM
148887102
30
138100
SH
Put
SOLE
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0
0
CATAMARAN CORP
COM
148887102
661
190000
SH
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SOLE
190000
0
0
DEALERTRACK TECHNOLOGIES INC
COM
242309102
3013
47980
SH
SOLE
47980
0
0
DIRECTV
COM
25490A309
17801
191840
SH
SOLE
191840
0
0
DRESSER-RAND GROUP INC
COM
261608103
8690
101995
SH
SOLE
101995
0
0
DRESSER-RAND GROUP INC
COM
261608103
496
95400
SH
Call
SOLE
95400
0
0
ELECTRUM SPL ACQUISITION COR
UNIT 99/99/9999
G3105C120
1922
191840
SH
SOLE
191840
0
0
ENERGIZER HLDGS INC
COM
29266R108
4101
31173
SH
SOLE
31173
0
0
EXCEL TR INC
COM
30068C109
5688
360696
SH
SOLE
360696
0
0
FAMILY DLR STORES INC
COM
307000109
28821
365699
SH
SOLE
365699
0
0
FAMILY DLR STORES INC
COM
307000109
1
18500
SH
Put
SOLE
18500
0
0
FINTECH ACQUISITION CORP
*W EXP 02/19/202
31809H118
33
95860
SH
SOLE
95860
0
0
FINTECH ACQUISITION CORP
COM
31809H100
959
95860
SH
SOLE
95860
0
0
GARNERO GROUP ACQUISITION CO
*W EXP 06/24/201
G5866L116
12
95533
SH
SOLE
95533
0
0
GARNERO GROUP ACQUISITION CO
RIGHT 06/25/2016
G5866L132
41
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SH
SOLE
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0
GARNERO GROUP ACQUISITION CO
SHS
G5866L108
2541
258714
SH
SOLE
258714
0
0
GLOBAL DEFENSE & NATL SEC SY
COM
37953N108
4125
392828
SH
SOLE
392828
0
0
GP INVTS ACQUISITION COR
UNIT 99/99/9999
G40357116
519
51701
SH
SOLE
51701
0
0
GRAFTECH INTL LTD
COM
384313102
7
98100
SH
Call
SOLE
98100
0
0
HARMONY MERGER CORP
*W EXP 01/01/202
413247123
75
268321
SH
SOLE
268321
0
0
HARMONY MERGER CORP
COM
413247107
2644
268408
SH
SOLE
268408
0
0
HARRIS CORP DEL
COM
413875105
21
19200
SH
Call
SOLE
19200
0
0
HERITAGE FINL GROUP INC
COM
42726X102
8034
265965
SH
SOLE
265965
0
0
HUDSON VALLEY HOLDING CORP
COM
444172100
6683
236786
SH
SOLE
236786
0
0
HYDRA INDS ACQUISITION CORP
*W EXP 10/20/202
448740118
25
167965
SH
SOLE
167965
0
0
HYDRA INDS ACQUISITION CORP
COM
448740100
2784
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SH
SOLE
287940
0
0
HYDRA INDS ACQUISITION CORP
RIGHT 99/99/9999
448740126
95
279302
SH
SOLE
279302
0
0
IGATE CORP
COM
45169U105
16708
350339
SH
SOLE
350339
0
0
MYLAN N V
SHS EURO
N59465109
154
95600
SH
Call
SOLE
95600
0
0
NCR CORP NEW
COM
62886E108
4
24000
SH
Call
SOLE
24000
0
0
NEWS CORP NEW
CL B
65249B208
1660
116588
SH
SOLE
116588
0
0
NISOURCE INC
COM
65473P105
2523
55346
SH
SOLE
55346
0
0
NXP SEMICONDUCTORS N V
COM
N6596X109
10
96000
SH
Call
SOLE
96000
0
0
QUINPARIO ACQUISITION CORP 2
*W EXP 01/01/202
74874U119
193
552824
SH
SOLE
552824
0
0
QUINPARIO ACQUISITION CORP 2
COM
74874U101
11460
1155998
SH
SOLE
1155998
0
0
ROCK-TENN CO
CL A
772739207
9011
149694
SH
SOLE
149694
0
0
ROI ACQUISITION CORP II
*W EXP 09/17/201
74966G119
20
81234
SH
SOLE
81234
0
0
ROI ACQUISITION CORP II
COM
74966G101
5321
519110
SH
SOLE
519110
0
0
RTI INTL METALS INC
COM
74973W107
7807
247681
SH
SOLE
247681
0
0
SINO MERCURY ACQUISITION COR
COM
82936K102
953
95810
SH
SOLE
95810
0
0
SINO MERCURY ACQUISITION COR
RIGHT 08/26/2016
82936K110
48
77606
SH
SOLE
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0
0
SUSQUEHANNA BANCSHARES INC P
COM
869099101
9447
669034
SH
SOLE
669034
0
0
TERRAPIN 3 ACQUISITION CORP
COM CL A
88104P104
5968
587964
SH
SOLE
587964
0
0
WESTROCK CO
COM
96145D105
5844
95956
SH
SOLE
95956
0
0
WL ROSS HLDG CORP
*W EXP 06/11/201
92939D112
147
146650
SH
SOLE
146650
0
0
WL ROSS HLDG CORP
COM SHS
92939D104
8349
801977
SH
SOLE
801977
0
0
HEALTHEQUITY INC
COM
42226A107
457321
14269000
SH
SOLE
14269000
0
0
POTASH CORP. OF SASKATCHEWAN INC.
COM
73755L107
33726
1089000
SH
SOLE
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0
0