JANE STREET GROUP, LLC - MARSH & MCLENNAN COS INC ownership

MARSH & MCLENNAN COS INC's ticker is and the CUSIP is 571748902. A total of 4 filers reported holding MARSH & MCLENNAN COS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MARSH & MCLENNAN COS INC
ValueSharesWeighting
Q2 2024$102,494,208
+0.1%
486,400
-2.1%
0.02%
+9.5%
Q1 2024$102,372,060
+1318.1%
497,000
+1204.5%
0.02%
+950.0%
Q4 2023$7,218,807
+89.7%
38,100
+90.5%
0.00%
+100.0%
Q3 2023$3,806,000
+248.9%
20,000
+244.8%
0.00%
Q2 2023$1,090,864
-93.1%
5,800
-93.9%
0.00%
-100.0%
Q1 2023$15,772,285
+43.3%
94,700
+42.4%
0.01%
+20.0%
Q4 2022$11,004,420
-63.7%
66,500
-67.3%
0.01%
-61.5%
Q3 2022$30,351,000
+438.5%
203,300
+460.1%
0.01%
+550.0%
Q2 2022$5,636,00036,3000.00%
Other shareholders
MARSH & MCLENNAN COS INC shareholders Q2 2022
NameSharesValueWeighting ↓
JANE STREET GROUP, LLC 486,400$102,494,2080.02%
SIMPLEX TRADING, LLC 51,800$10,9150.01%
SG Americas Securities, LLC 150,000$7960.01%
IMC-Chicago, LLC 16,300$3,434,7360.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MARSH & MCLENNAN COS INC shareholders