Position in MAS
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$42,672,217
+$31,638,453 QoQ
Shares Held
524,422
+186.9% QoQ
Ownership
0.260%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#65
of 920 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MAS Over Time
Shares Held
Position Value (USD)
Derivatives in MAS
reported options exposure · as of Jun 30, 2026CallValue
$8,478,754
CallShares
104,200
PutValue
$1,765,729
PutShares
21,700
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 Building Products & Equipment
Industrials · as of Jun 30, 2026CITADEL ADVISORS LLC holds $1,677,680,713 across 31 Building Products & Equipment names. MAS ranks #9 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TT |
Trane Technologies plc
|
623,960 | $306,464,193 | |
| 2 | MAIR |
Madison Air Solutions Corp
|
6,448,221 | $251,480,619 | |
| 3 | CARR |
CARRIER GLOBAL Corp
|
3,025,970 | $221,954,899 | |
| 4 | LII |
Lennox International Inc
|
355,166 | $203,492,359 | |
| 5 | AWI |
Armstrong World Industries Inc
|
1,030,421 | $165,300,136 | |
| 6 | LPX |
Louisiana-Pacific Corp
|
1,751,436 | $137,767,955 | |
| 7 | TREX |
Trex Co Inc
|
2,236,735 | $111,926,219 | |
| 8 | JCI |
Johnson Controls International plc
|
305,635 | $44,656,329 |
All Filings in MAS
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $42,672,217 | 524,422 | Shares | Defined | 2026-09-02 | |
| 2026-06-30 | $8,478,754 | 104,200 | Call | Defined | 2026-09-02 | |
| 2026-06-30 | $1,765,729 | 21,700 | Put | Defined | 2026-09-02 | |
| 2026-03-31 | $2,209,542 | 36,600 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $1,883,544 | 31,200 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $11,033,764 | 182,769 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $19,155,717 | 301,855 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $1,833,994 | 28,900 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $1,569,697 | 22,300 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $774,290 | 11,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $19,940,500 | 283,286 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $116,758,113 | 1,814,141 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,879,312 | 29,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $2,001,596 | 31,100 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $1,481,202 | 21,300 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $34,693,227 | 498,896 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $1,189,134 | 17,100 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $9,708,487 | 133,781 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $878,097 | 12,100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $1,879,563 | 25,900 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $6,967,020 | 83,000 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $655,907 | 7,814 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $3,609,420 | 43,000 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $3,966,865 | 59,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $646,699 | 9,700 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $11,576,978 | 173,646 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $5,221,856 | 66,200 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $16,710,885 | 211,852 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $3,249,856 | 41,200 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $2,411,280 | 36,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $5,981,314 | 89,300 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $2,336,798 | 34,888 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $4,447,040 | 83,200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $1,850,866 | 34,628 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $5,259,480 | 98,400 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $51,091,209 | 890,401 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $4,842,872 | 84,400 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $5,829,808 | 101,600 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $5,832,156 | 117,300 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $2,010,477 | 40,436 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $5,101,272 | 102,600 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $3,542,253 | 75,900 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $7,551,206 | 161,800 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $767,254 | 16,440 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $2,567,950 | 55,000 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $6,060,362 | 129,800 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,160,433 | 24,854 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $2,443,980 | 48,300 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $3,865,840 | 76,400 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $12,459,300 | 244,300 | Put | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||