MRSH short interest

Marsh & McLennan Companies Inc. · Financial Services · Insurance - Brokers · settlement date 2026-09-30

Shares short6,348,883
Change vs prior report480,197 (+8.2%)
Change over six months+12.0%
Days to cover1.87 (sector: 2.70)
Average daily volume3,399,870
Rank in Financial Services#554 of 1,016 by days to cover

MRSH short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-306,348,883+8.2%1.873,399,870
2026-09-155,868,686-11.4%2.772,120,597
2026-08-316,620,741-10.3%3.162,095,297
2026-08-147,383,513-1.5%4.321,707,422
2026-07-317,498,602+11.3%2.413,112,356
2026-07-156,737,059-0.0%2.952,286,044
2026-06-306,738,340-7.7%2.312,914,990
2026-06-157,297,462-0.4%2.752,650,512
2026-05-297,324,954+5.5%2.592,830,946
2026-05-156,944,657+18.5%2.372,925,773
2026-04-305,860,635-1.1%1.793,272,455
2026-04-155,928,410+4.6%2.522,357,103
2026-03-315,666,577+3.5%1.493,794,641
2026-03-135,472,091+4.2%2.162,530,388
2026-02-275,253,958-5.8%1.653,177,552
2026-02-135,578,918-19.6%1.453,837,562
2026-01-306,941,853+41.4%2.093,315,725
2026-01-154,911,245-0.9%2.192,238,100
import finzdata as yf
yf.Ticker("MRSH").short_interest          # every report since 2017
yf.Client().short_interest(["MRSH"], start="2018-01-01")

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