Position in MRLN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,597,626
+$1,212,208 QoQ
Shares Held
280,778
+435.4% QoQ
Ownership
0.278%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 62 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRLN Over Time
Shares Held
Position Value (USD)
Derivatives in MRLN
reported options exposure · as of Jun 30, 2026CallValue
$4,439,907
CallShares
780,300
PutValue
$1,684,809
PutShares
296,100
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 Aerospace & Defense
Industrials · as of Jun 30, 2026JANE STREET GROUP, LLC holds $2,155,732,432 across 63 Aerospace & Defense names. MRLN ranks #40 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
2,706,771 | $727,742,449 | |
| 2 | GE |
General Electric Co
|
675,305 | $252,381,736 | |
| 3 | LHX |
L3harris Technologies, Inc. /De/
|
564,480 | $164,032,242 | |
| 4 | ESLT |
Elbit Systems Ltd
|
211,521 | $160,485,212 | |
| 5 | NOC |
Northrop Grumman Corp /De/
|
296,513 | $151,017,034 | |
| 6 | RKLB |
Rocket Lab Corp
|
1,082,063 | $109,991,702 | |
| 7 | BA |
Boeing Co
|
468,198 | $101,350,820 | |
| 8 | SPCX |
Space Exploration Technologies Corp
|
584,615 | $99,887,318 |
All Filings in MRLN
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,684,809 | 296,100 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $1,597,626 | 280,778 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $4,439,907 | 780,300 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $385,418 | 52,438 | Shares | Defined | 2026-05-12 | |
| No filing history on record for this holder in this stock. | ||||||