MARK SHEPTOFF FINANCIAL PLANNING, LLC
Position in MRCY — Mercury Systems Inc
CIK 1607355
GLASTONBURY, CT
Position in MRCY
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$24,466
+$9,884 QoQ
Shares Held
200
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#322
of 391 holders
Holding Since
Mar 2020
7 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, 2026MARK SHEPTOFF FINANCIAL PLANNING, LLC holds $14,334,839 across 13 Aerospace & Defense names. MRCY ranks #11 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RTX |
RTX Corp
|
39,816 | $7,554,289 | |
| 2 | GD |
General Dynamics Corp
|
8,216 | $2,910,435 | |
| 3 | KTOS |
Kratos Defense & Security Solutions, Inc.
|
19,525 | $973,516 | |
| 4 | ATRO |
Astronics Corp
|
10,980 | $882,609 | |
| 5 | LMT |
Lockheed Martin Corp
|
1,619 | $824,815 | |
| 6 | HEI |
Heico Corp
|
1,139 | $405,700 | |
| 7 | HONA |
Honeywell Aerospace Inc.
|
1,304 | $288,288 | |
| 8 | RCAT |
Red Cat Holdings, Inc.
|
23,250 | $247,612 |
All Filings in MRCY
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,466 | 200 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $14,582 | 200 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $80,311 | 1,100 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $85,140 | 1,100 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $59,246 | 1,100 | Shares | Sole | 2025-08-06 | |
| 2020-06-30 | $43,263 | 550 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $39,237 | 550 | Shares | Sole | 2020-05-07 | |
| No filing history on record for this holder in this stock. | ||||||