MARSH & MCLENNAN COS INC

Ticker: MRSH CUSIP: 571748102 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 157,563 Value ($000) $29,231 Avg Close $186.43 Range $173.30 - $207.83

Q3 2025

Shares 152,759 Value ($000) $30,786 Avg Close $204.01 Range $193.16 - $217.79

Q2 2025

Shares 156,218 Value ($000) $34,156 Avg Close $223.19 Range $207.03 - $245.83

Q1 2025

Shares 180,237 Value ($000) $43,983 Avg Close $223.35 Range $202.92 - $243.01

Q4 2024

Shares 179,263 Value ($000) $38,077 Avg Close $217.77 Range $205.01 - $231.80

Q3 2024

Shares 178,967 Value ($000) $39,926 Avg Close $216.92 Range $203.69 - $227.83

Q2 2024

Shares 156,262 Value ($000) $32,928 Avg Close $200.17 Range $190.69 - $211.90

Q1 2024

Shares 159,311 Value ($000) $32,815 Avg Close $193.37 Range $182.28 - $203.67

Q4 2023

Shares 155,845 Value ($000) $29,528 Avg Close $186.95 Range $177.61 - $196.74

Q3 2023

Shares 161,850 Value ($000) $30,800 Avg Close $184.60 Range $176.10 - $192.52

Q2 2023

Shares 167,829 Value ($000) $31,565 Avg Close $170.44 Range $158.35 - $182.02

Q1 2023

Shares 161,137 Value ($000) $27 Avg Close $159.32 Range $144.98 - $169.70

Q4 2022

Shares 312,433 Value ($000) $52 Avg Close $155.95 Range $140.95 - $169.03

Q3 2022

Shares 174,609 Value ($000) $26,109 Avg Close $152.34 Range $138.65 - $166.00

Q2 2022

Shares 167,390 Value ($000) $25,987 Avg Close $151.71 Range $135.36 - $173.83

Q1 2022

Shares 175,026 Value ($000) $29,828 Avg Close $148.65 Range $134.43 - $164.01

Q4 2021

Shares 171,656 Value ($000) $26,373 Avg Close $156.21 Range $141.53 - $165.13

Q3 2021

Shares 178,351 Value ($000) $27,008 Avg Close $141.63 Range $128.41 - $152.48

Q2 2021

Shares 179,951 Value ($000) $25,316 Avg Close $125.21 Range $112.59 - $132.40

Q1 2021

Shares 190,028 Value ($000) $23,145 Avg Close $107.02 Range $98.83 - $113.89

Q4 2020

Shares 220,738 Value ($000) $25,826 Avg Close $105.23 Range $94.36 - $110.82

Q3 2020

Shares 223,848 Value ($000) $25,675 Avg Close $105.63 Range $97.93 - $111.90

Q2 2020

Shares 224,248 Value ($000) $24,078 Avg Close $93.00 Range $71.99 - $103.18

Q1 2020

Shares 230,268 Value ($000) $19,909 Avg Close $97.35 Range $67.78 - $109.87

Q4 2019

Shares 240,743 Value ($000) $26,821 Avg Close $95.06 Range $86.01 - $104.01

Q3 2019

Shares 244,543 Value ($000) $24,467 Avg Close $90.54 Range $85.70 - $93.91

Q2 2019

Shares 246,543 Value ($000) $24,593 Avg Close $86.29 Range $82.49 - $90.62

Q1 2019

Shares 247,538 Value ($000) $23,244 Avg Close $79.33 Range $69.39 - $85.50

Q4 2018

Shares 249,771 Value ($000) $19,919 Avg Close $74.46 Range $66.23 - $80.27

Q3 2018

Shares 243,238 Value ($000) $20,121 Avg Close $75.30 Range $71.83 - $78.35

Q2 2018

Shares 251,778 Value ($000) $20,638 Avg Close $72.21 Range $69.38 - $74.98

Q1 2018

Shares 240,053 Value ($000) $19,846 Avg Close $72.87 Range $69.13 - $75.89

Q4 2017

Shares 254,869 Value ($000) $20,744 Avg Close $72.87 Range $70.08 - $76.08

Q3 2017

Shares 234,694 Value ($000) $19,670 Avg Close $69.18 Range $66.77 - $73.79

Q2 2017

Shares 230,553 Value ($000) $17,958 Avg Close $65.59 Range $62.21 - $70.09

Q1 2017

Shares 232,951 Value ($000) $17,213 Avg Close $61.73 Range $57.29 - $65.47

Q4 2016

Shares 242,189 Value ($000) $16,370 Avg Close $57.67 Range $53.49 - $60.18

Q3 2016

Shares 243,054 Value ($000) $16,345 Avg Close $57.32 Range $55.91 - $58.65

Q2 2016

Shares 241,144 Value ($000) $16,509 Avg Close $54.66 Range $50.84 - $58.55

Q1 2016

Shares 219,413 Value ($000) $13,338 Avg Close $47.39 Range $42.68 - $51.78

Q4 2015

Shares 216,413 Value ($000) $12,000 Avg Close $46.40 Range $42.63 - $48.51

Q3 2015

Shares 217,513 Value ($000) $11,391 Avg Close $46.73 Range $42.51 - $49.38

Q2 2015

Shares 212,813 Value ($000) $12,066 Avg Close $48.09 Range $46.11 - $50.08

Q1 2015

Shares 221,613 Value ($000) $12,430 Avg Close $46.67 Range $44.22 - $48.27

Q4 2014

Shares 224,513 Value ($000) $12,851 Avg Close $45.21 Range $40.02 - $48.56

Q3 2014

Shares 224,013 Value ($000) $11,725 Avg Close $42.74 Range $40.97 - $44.10

Q2 2014

Shares 225,713 Value ($000) $11,696 Avg Close $40.50 Range $38.06 - $42.84

Q1 2014

Shares 230,213 Value ($000) $11,350 Avg Close $38.81 Range $35.81 - $41.06

Q4 2013

Shares 230,213 Value ($000) $11,133 Avg Close $37.39 Range $33.79 - $39.29

Q3 2013

Shares 230,113 Value ($000) $10,021 Avg Close $33.72 Range $31.78 - $35.90

Q2 2013

Shares 235,413 Value ($000) $9,398 Avg Close $31.19 Range $29.36 - $33.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	157,563	$29,231	$186.43	$173.30 - $207.83
Q3 2025	152,759	$30,786	$204.01	$193.16 - $217.79
Q2 2025	156,218	$34,156	$223.19	$207.03 - $245.83
Q1 2025	180,237	$43,983	$223.35	$202.92 - $243.01
Q4 2024	179,263	$38,077	$217.77	$205.01 - $231.80
Q3 2024	178,967	$39,926	$216.92	$203.69 - $227.83
Q2 2024	156,262	$32,928	$200.17	$190.69 - $211.90
Q1 2024	159,311	$32,815	$193.37	$182.28 - $203.67
Q4 2023	155,845	$29,528	$186.95	$177.61 - $196.74
Q3 2023	161,850	$30,800	$184.60	$176.10 - $192.52
Q2 2023	167,829	$31,565	$170.44	$158.35 - $182.02
Q1 2023	161,137	$27	$159.32	$144.98 - $169.70
Q4 2022	312,433	$52	$155.95	$140.95 - $169.03
Q3 2022	174,609	$26,109	$152.34	$138.65 - $166.00
Q2 2022	167,390	$25,987	$151.71	$135.36 - $173.83
Q1 2022	175,026	$29,828	$148.65	$134.43 - $164.01
Q4 2021	171,656	$26,373	$156.21	$141.53 - $165.13
Q3 2021	178,351	$27,008	$141.63	$128.41 - $152.48
Q2 2021	179,951	$25,316	$125.21	$112.59 - $132.40
Q1 2021	190,028	$23,145	$107.02	$98.83 - $113.89
Q4 2020	220,738	$25,826	$105.23	$94.36 - $110.82
Q3 2020	223,848	$25,675	$105.63	$97.93 - $111.90
Q2 2020	224,248	$24,078	$93.00	$71.99 - $103.18
Q1 2020	230,268	$19,909	$97.35	$67.78 - $109.87
Q4 2019	240,743	$26,821	$95.06	$86.01 - $104.01
Q3 2019	244,543	$24,467	$90.54	$85.70 - $93.91
Q2 2019	246,543	$24,593	$86.29	$82.49 - $90.62
Q1 2019	247,538	$23,244	$79.33	$69.39 - $85.50
Q4 2018	249,771	$19,919	$74.46	$66.23 - $80.27
Q3 2018	243,238	$20,121	$75.30	$71.83 - $78.35
Q2 2018	251,778	$20,638	$72.21	$69.38 - $74.98
Q1 2018	240,053	$19,846	$72.87	$69.13 - $75.89
Q4 2017	254,869	$20,744	$72.87	$70.08 - $76.08
Q3 2017	234,694	$19,670	$69.18	$66.77 - $73.79
Q2 2017	230,553	$17,958	$65.59	$62.21 - $70.09
Q1 2017	232,951	$17,213	$61.73	$57.29 - $65.47
Q4 2016	242,189	$16,370	$57.67	$53.49 - $60.18
Q3 2016	243,054	$16,345	$57.32	$55.91 - $58.65
Q2 2016	241,144	$16,509	$54.66	$50.84 - $58.55
Q1 2016	219,413	$13,338	$47.39	$42.68 - $51.78
Q4 2015	216,413	$12,000	$46.40	$42.63 - $48.51
Q3 2015	217,513	$11,391	$46.73	$42.51 - $49.38
Q2 2015	212,813	$12,066	$48.09	$46.11 - $50.08
Q1 2015	221,613	$12,430	$46.67	$44.22 - $48.27
Q4 2014	224,513	$12,851	$45.21	$40.02 - $48.56
Q3 2014	224,013	$11,725	$42.74	$40.97 - $44.10
Q2 2014	225,713	$11,696	$40.50	$38.06 - $42.84
Q1 2014	230,213	$11,350	$38.81	$35.81 - $41.06
Q4 2013	230,213	$11,133	$37.39	$33.79 - $39.29
Q3 2013	230,113	$10,021	$33.72	$31.78 - $35.90
Q2 2013	235,413	$9,398	$31.19	$29.36 - $33.32