Hudson Bay Capital Management LP
Position in MRSH — Marsh & Mclennan Companies, Inc.
CIK 1393825
STAMFORD, CT
Position in MRSH
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$216,671
-$100,134 QoQ
Shares Held
1,300
-17.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,155
of 1,495 holders
Holding Since
Jun 2021
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRSH Over Time
Shares Held
Position Value (USD)
Derivatives in MRSH
reported options exposure · as of Jun 30, 2025CallValue
$349,824
CallShares
1,600
PutValue
$3,082,824
PutShares
14,100
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 Jun 30, 2026Hudson Bay Capital Management LP holds $1,171,938 across 2 Insurance Brokers names. MRSH ranks #2 (18.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AON |
Aon plc
|
2,880 | $955,267 | |
| 2 | MRSH |
Marsh & Mclennan Companies, Inc.
This page
|
1,300 | $216,671 |
All Filings in MRSH
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $216,671 | 1,300 | Shares | Defined | 2026-08-14 | |
| 2025-09-30 | $316,805 | 1,572 | Shares | Defined | 2025-12-15 | |
| 2025-06-30 | $349,824 | 1,600 | Call | Sole | 2025-08-18 | |
| 2025-06-30 | $1,391,206 | 6,363 | Shares | Sole | 2025-08-18 | |
| 2025-06-30 | $3,082,824 | 14,100 | Put | Sole | 2025-08-18 | |
| 2025-03-31 | $439,254 | 1,800 | Put | Sole | 2025-05-14 | |
| 2023-06-30 | $44,198,800 | 235,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,160,250 | 55,000 | Shares | Sole | 2023-05-16 | |
| 2022-03-31 | $6,816,800 | 40,000 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $6,952,800 | 40,000 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $8,328,650 | 55,000 | Shares | Sole | 2021-12-29 | |
| 2021-06-30 | $7,737,400 | 55,000 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||