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Investments (Tables)

3 Months Ended

Mar. 31, 2022

Investment Segment

Schedule of Investments [Line Items]

Investment

​

​	​	​	​	​	​	​
​	​	March 31,		​	December 31,
​		2022			2021
​	​	(in millions)
Assets	​	​	​	​	​	​
Investments:		​			​
Equity securities:		​			​
Communications	​	$	343	​	$	352
Consumer, cyclical	​		959	​		1,281
Energy	​		1,956	​		3,184
Utilities	​		1,097	​		992
Healthcare	​		842	​		1,009
Technology	​		845	​		931
Materials	​		185	​		194
Industrial	​		937	​		895
​	​		7,164	​		8,838
Corporate debt securities	​		112	​		114
​	​	$	7,276	​	$	8,952
Liabilities	​			​
Securities sold, not yet purchased, at fair value:	​			​
Equity securities:	​			​
Consumer, cyclical	​	$	813	​	$	848
Energy	​		1,581	​		2,028
Utilities	​		813	​		659
Healthcare	​		990	​		1,049
Materials	​		282	​		365
Industrial	​	​	297	​	​	391
​	​	$	4,776	​	$	5,340

Other Segments and Holding Company

Schedule of Investments [Line Items]

Investment

​

​	​	​	​	​	​	​
​	​	March 31,		​	December 31,
​		2022			2021
​	​	(in millions)
Equity method investments	​	$	78	​	$	79
Other investments measured at fair value	​		43	​		120
​	​	$	121	​	$	199

X

- Definition

Tabular disclosure of investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 325
-URI http://asc.fasb.org/topic&trid=2197064

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-URI http://asc.fasb.org/topic&trid=75115024

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-URI http://asc.fasb.org/topic&trid=2196965

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