Position in ATRO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$14,682,134
-$4,876,484 QoQ
Shares Held
220,023
-39.0% QoQ
Ownership
0.614%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ATRO Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Mar 31, 2026MILLENNIUM MANAGEMENT LLC holds $2,221,296,081 across 59 Aerospace & Defense names. ATRO ranks #20 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
1,385,384 | $319,275,596 | |
| 2 | RTX |
RTX Corp
|
1,534,350 | $295,976,115 | |
| 3 | LMT |
Lockheed Martin Corp
|
329,294 | $199,022,000 | |
| 4 | GD |
General Dynamics Corp
|
478,978 | $164,394,829 | |
| 5 | BA |
Boeing Co
|
686,733 | $136,680,468 | |
| 6 | LHX |
L3harris Technologies, Inc. /De/
|
392,544 | $135,486,561 | |
| 7 | NOC |
Northrop Grumman Corp /De/
|
183,479 | $125,176,712 | |
| 8 | GE |
General Electric Co
|
354,919 | $100,715,364 |
All Filings in ATRO
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,682,134 | 220,023 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $19,558,618 | 360,594 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $15,803,956 | 346,502 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $22,908,187 | 684,235 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $18,053,926 | 746,956 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,620,575 | 414,823 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $823,185 | 42,258 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,967,867 | 98,246 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,787,265 | 146,390 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $6,074,615 | 348,715 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,757,419 | 173,860 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $2,518,146 | 188,484 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $436,693 | 55,559 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $409,830 | 40,298 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,199,224 | 170,087 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,221,888 | 101,824 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $998,934 | 71,048 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,762,990 | 157,795 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $3,851,449 | 213,495 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $10,947,494 | 827,475 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $4,279,280 | 554,311 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $7,464,568 | 706,872 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $1,249,388 | 136,099 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||