LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
Position in AMT — American Tower Corp /Ma/
CIK 897599
BETHESDA, MD
Position in AMT
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,574,004
-$669,738 QoQ
Shares Held
21,850
-11.1% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
#534
of 1,732 holders
Holding Since
Jun 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMT Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Jun 30, 2026LOCKHEED MARTIN INVESTMENT MANAGEMENT CO holds $9,604,583 across 3 REIT - Specialty names. AMT ranks #1 (37.2% of the industry book) .
All Filings in AMT
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,574,004 | 21,850 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $4,243,742 | 24,590 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $4,273,373 | 24,340 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $4,196,422 | 21,820 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $4,997,262 | 22,610 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $5,289,856 | 24,310 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $4,563,240 | 24,880 | Shares | Sole | 2025-01-27 | |
| 2024-09-30 | $5,674,464 | 24,400 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,767,424 | 39,960 | Shares | Sole | 2024-08-07 | |
| 2024-03-31 | $9,852,825 | 49,865 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $12,718,570 | 58,915 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $11,102,841 | 67,515 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $14,005,377 | 72,215 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $7,892,632 | 38,625 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $11,846,151 | 55,915 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $11,032,359 | 51,385 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $17,785,230 | 69,585 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $18,933,195 | 75,365 | Shares | Sole | 2022-05-12 | |
| 2021-09-30 | $1,327,050 | 5,000 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,485,770 | 5,500 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $1,314,830 | 5,500 | Shares | Sole | 2021-05-12 | |
| 2020-09-30 | $8,844,900 | 36,590 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $8,710,212 | 33,690 | Shares | Sole | 2020-07-31 | |
| No filing history on record for this holder in this stock. | ||||||