TWO SIGMA SECURITIES, LLC
Broker-DealerPosition in MRSH — Marsh & Mclennan Companies, Inc.
CIK 1450144
NEW YORK, NY
Position in MRSH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,007,510
+$1,768,496 QoQ
Shares Held
11,574
+875.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.37%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MRSH Over Time
Shares Held
Position Value (USD)
Derivatives in MRSH
reported options exposure · as of Sep 30, 2024CallValue
$245,399
CallShares
1,100
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Insurance Brokers
Financial Services · as of Mar 31, 2026TWO SIGMA SECURITIES, LLC holds $3,799,799 across 7 Insurance Brokers names. MRSH ranks #1 (52.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRSH |
Marsh & Mclennan Companies, Inc.
This page
|
11,574 | $2,007,510 | |
| 2 | BRO |
Brown & Brown, Inc.
|
14,044 | $915,809 | |
| 3 | AON |
Aon plc
|
1,827 | $589,719 | |
| 4 | CRVL |
Corvel Corp
|
4,757 | $259,970 | |
| 5 | AIFU |
AIFU Inc.
|
11,801 | $15,577 | |
| 6 | ZBAO |
Zhibao Technology Inc.
|
11,181 | $8,396 | |
| 7 | EZRA |
Reliance Global Group, Inc.
|
15,924 | $2,818 |
All Filings in MRSH
Export CSV
37 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,007,510 | 11,574 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $239,014 | 1,186 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,769,672 | 8,094 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $548,017 | 2,580 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $452,872 | 2,030 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $245,399 | 1,100 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $1,432,896 | 6,800 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $702,119 | 3,332 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $432,558 | 2,100 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $906,312 | 4,400 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $772,219 | 3,749 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $1,079,979 | 5,700 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $1,103,740 | 5,800 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $875,380 | 4,600 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $759,106 | 3,989 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $226,072 | 1,202 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $714,704 | 3,800 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $583,048 | 3,100 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $233,170 | 1,400 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $532,960 | 3,200 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $209,686 | 1,259 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $426,111 | 2,575 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $777,756 | 4,700 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $209,006 | 1,400 | Put | Sole | 2022-11-14 | |
| 2022-06-30 | $543,375 | 3,500 | Put | Sole | 2022-08-15 | |
| 2022-06-30 | $279,450 | 1,800 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $355,212 | 2,288 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $357,882 | 2,100 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $732,806 | 4,300 | Put | Sole | 2022-05-16 | |
| 2021-09-30 | $249,556 | 1,648 | Shares | Sole | 2021-11-15 | |
| 2020-12-31 | $783,900 | 6,700 | Call | Sole | 2021-02-16 | |
| 2020-09-30 | $5,230,320 | 45,600 | Put | Sole | 2020-11-16 | |
| 2020-09-30 | $683,497 | 5,959 | Shares | Sole | 2020-11-16 | |
| 2020-09-30 | $653,790 | 5,700 | Call | Sole | 2020-11-16 | |
| 2020-06-30 | $590,535 | 5,500 | Call | Sole | 2020-09-10 | |
| 2020-03-31 | $440,946 | 5,100 | Put | Sole | 2020-05-15 | |
| 2020-03-31 | $259,380 | 3,000 | Call | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||