SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in MRCY — Mercury Systems Inc
CIK 1446194
BALA CYNWYD, PA
Position in MRCY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,284,852
+$1,024,755 QoQ
Shares Held
35,027
-21.7% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#122
of 391 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRCY Over Time
Shares Held
Position Value (USD)
Derivatives in MRCY
reported options exposure · as of Jun 30, 2026CallValue
$6,666,985
CallShares
54,500
PutValue
$5,247,957
PutShares
42,900
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,741,510,603 across 69 Aerospace & Defense names. MRCY ranks #34 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BA |
Boeing Co
|
1,525,027 | $330,122,593 | |
| 2 | SPCX |
Space Exploration Technologies Corp
|
1,053,331 | $179,972,134 | |
| 3 | RTX |
RTX Corp
|
606,426 | $115,057,204 | |
| 4 | LMT |
Lockheed Martin Corp
|
219,252 | $111,700,123 | |
| 5 | GE |
General Electric Co
|
263,314 | $98,408,341 | |
| 6 | FTAI |
FTAI Aviation Ltd.
|
313,350 | $84,770,575 | |
| 7 | HWM |
Howmet Aerospace Inc.
|
278,419 | $74,855,731 | |
| 8 | AXON |
Axon Enterprise, Inc.
|
130,982 | $73,429,818 |
All Filings in MRCY
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,247,957 | 42,900 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $6,666,985 | 54,500 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $4,284,852 | 35,027 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $3,260,097 | 44,714 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $4,228,780 | 58,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $3,383,024 | 46,400 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $3,723,510 | 51,000 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $2,876,594 | 39,400 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $5,038,740 | 65,100 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $670,903 | 8,668 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $4,775,580 | 61,700 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $1,599,642 | 29,700 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $1,594,256 | 29,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $3,733,305 | 69,315 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $2,754,485 | 63,924 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $900,581 | 20,900 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $1,585,712 | 36,800 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $1,306,200 | 31,100 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $2,360,652 | 56,206 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $2,490,600 | 59,300 | Put | Other | 2025-02-14 | |
| 2024-09-30 | $740,370 | 20,010 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $5,131,900 | 138,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $3,378,100 | 91,300 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $1,339,837 | 49,642 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $1,848,815 | 68,500 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $2,779,970 | 103,000 | Call | Defined | 2024-08-15 | |
| 2024-03-31 | $1,657,900 | 56,200 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $2,732,968 | 92,643 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $2,539,950 | 86,100 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $994,704 | 27,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $3,638,715 | 99,500 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $617,374 | 16,882 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,580,701 | 42,618 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $1,034,811 | 27,900 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $5,092,457 | 137,300 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $3,510,885 | 101,500 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $764,439 | 22,100 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $4,149,208 | 119,954 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $3,138,052 | 61,386 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $1,211,544 | 23,700 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $1,129,752 | 22,100 | Put | Defined | 2023-05-16 | |
| 2022-12-31 | $317,654 | 7,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $879,364 | 19,655 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $791,700 | 19,500 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $688,779 | 16,965 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $998,760 | 24,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $2,296,581 | 35,700 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $733,362 | 11,400 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $1,577,993 | 24,484 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $3,589,865 | 55,700 | Put | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||