Position in MRCY
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$22,091
-$529,812 QoQ
Shares Held
303
-97.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRCY Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026GROUP ONE TRADING LLC holds $62,169,360 across 35 Aerospace & Defense names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BA |
Boeing Co
|
57,917 | $12,537,292 | |
| 2 | LMT |
Lockheed Martin Corp
|
23,584 | $12,015,104 | |
| 3 | RDW |
Redwire Corp
|
723,657 | $8,850,325 | |
| 4 | AVAV |
AeroVironment Inc
|
39,592 | $6,535,451 | |
| 5 | ACHR |
Archer Aviation Inc.
|
798,166 | $3,775,325 | |
| 6 | KRMN |
Karman Holdings Inc.
|
63,848 | $3,187,292 | |
| 7 | FTAI |
FTAI Aviation Ltd.
|
11,538 | $3,121,375 | |
| 8 | EH |
EHang Holdings Ltd
|
458,712 | $3,004,563 |
All Filings in MRCY
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $22,091 | 303 | Shares | Sole | 2026-05-13 | |
| 2025-06-30 | $551,903 | 10,247 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $77,260 | 1,793 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $539,952 | 12,856 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $21,867 | 591 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $24,021 | 890 | Shares | Sole | 2024-08-14 | |
| 2023-06-30 | $98,028 | 2,834 | Shares | Sole | 2023-08-09 | |
| 2022-12-31 | $2,415 | 54 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $20,300 | 500 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $205,084 | 3,188 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $355,377 | 5,514 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $982,160 | 17,838 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $160,753 | 3,390 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $301,905 | 4,555 | Shares | Sole | 2021-08-10 | |
| 2020-12-31 | $595,990 | 6,768 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $175,679 | 2,268 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $194,132 | 2,468 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $183,201 | 2,568 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||