NNBRMARSH & MCLENNAN COS INC

COM · CUSIP 571748102

NNBR (MARSH & MCLENNAN COS INC) Institutional Ownership Summary

Based on the latest SEC 13F filings, 42 institutional investors hold NNBR (MARSH & MCLENNAN COS INC) with a combined value of $9.82B across 97,315,286 shares. The largest holder is BlackRock, Inc. with a position worth $7.50B (0.13% of their portfolio). 4 funds opened new positions in the most recent quarter. 22 funds increased their holdings. 16 funds reduced their position.

Total Institutional Value

$9.82B

Total Shares Held

97,315,286

Institutional Holders

Recent Activity

CITADEL ADVISORS LLCNew Position

Point72 Asset Management, L.P.New Position

13F Institutional Holders

#	Fund	Value↓	Shares	Portfolio %	Change
1	BlackRock, Inc.	$7.50B	40,444,949	0.13%	+4.3%
2	BlackRock, Inc.	$936.71M	14,882,541	0.02%	-3.1%
3	AKO CAPITAL LLP	$275.47M	1,484,860	4.19%	-17.5%
4	BlackRock, Inc.	$193.43M	4,773,647	0.00%	+3.1%
5	BlackRock, Inc.	$184.24M	3,946,100	0.00%	-1.5%
6	CITADEL ADVISORS LLC	$175.76M	947,371	0.03%	+94.8%
7	MARKEL GROUP INC.	$141.32M	761,750	1.13%	+0.9%
8	CITADEL ADVISORS LLC	$84.93M	1,349,431	0.01%	-40.8%
9	RENAISSANCE TECHNOLOGIES LLC	$73.76M	397,600	0.11%	-64.5%
10	Bridgewater Associates, LP	$47.46M	754,071	0.17%	+40.9%
11	Point72 Asset Management, L.P.	$40.73M	647,058	0.05%	-20.7%
12	Point72 Asset Management, L.P.	$38.04M	205,063	0.04%	+0.0%
13	BlackRock, Inc.	$32.90M	880,423	0.00%	-9.9%
14	BlackRock, Inc.	$24.02M	3,862,248	0.00%	+3.0%
15	BlackRock, Inc.	$17.89M	19,083,000	0.00%	+5.5%
16	CITADEL ADVISORS LLC	$8.95M	220,945	0.00%	-73.7%
17	CITADEL ADVISORS LLC	$7.43M	261,780	0.00%	+0.0%
18	BlackRock, Inc.	$6.78M	204,658	0.00%	-51.8%
19	Bridgewater Associates, LP	$4.78M	25,777	0.02%	-58.5%
20	RENAISSANCE TECHNOLOGIES LLC	$3.69M	91,075	0.01%	-60.3%
21	CITADEL ADVISORS LLC	$3.04M	81,318	0.00%	+731.6%
22	CITADEL ADVISORS LLC	$2.15M	46,116	0.00%	+27.0%
23	RENAISSANCE TECHNOLOGIES LLC	$1.78M	47,686	0.00%	+109.1%
24	CITADEL ADVISORS LLC	$1.26M	28,569	0.00%	+128.9%
25	CITADEL ADVISORS LLC	$944.38K	30,537	0.00%	+67.0%
26	BlackRock, Inc.	$942.14K	736,050	0.00%	-0.2%
27	CITADEL ADVISORS LLC	$875.32K	34,252	0.00%	+4.3%
28	CITADEL ADVISORS LLC	$836.85K	32,824	0.00%	+18.5%
29	CITADEL ADVISORS LLC	$814.24K	78,670	0.00%	New
30	CITADEL ADVISORS LLC	$807.49K	18,929	0.00%	+0.0%
31	Point72 Asset Management, L.P.	$565.45K	15,131	0.00%	+17.5%
32	CITADEL ADVISORS LLC	$470.46K	75,637	0.00%	-84.8%
33	RENAISSANCE TECHNOLOGIES LLC	$470.40K	367,500	0.00%	+291.0%
34	CITADEL ADVISORS LLC	$398.02K	310,954	0.00%	+140.3%
35	CITADEL ADVISORS LLC	$380.55K	15,438	0.00%	+0.0%
36	CITADEL ADVISORS LLC	$272.33K	9,968	0.00%	New
37	CITADEL ADVISORS LLC	$227.42K	7,560	0.00%	New
38	CITADEL ADVISORS LLC	$213.38K	7,495	0.00%	-7.7%
39	RENAISSANCE TECHNOLOGIES LLC	$121.80K	90,903	0.00%	-8.7%
40	Point72 Asset Management, L.P.	$37.17K	29,037	0.00%	New
41	CITADEL ADVISORS LLC	$35.33K	26,365	0.00%	+24.8%
42	BERKSHIRE HATHAWAY INC	$0	0	0.00%	-

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