Position in MLM
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$35,794,686
-$20,221,051 QoQ
Shares Held
60,805
-32.4% QoQ
Ownership
0.101%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Derivatives in MLM
reported options exposure · as of Mar 31, 2021CallValue
$0
CallShares
0
PutValue
$16,791,000
PutShares
50,000
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 Materials
Basic Materials · as of Mar 31, 2026CITIGROUP INC holds $372,545,473 across 15 Building Materials names. MLM ranks #5 (9.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMRZ |
Amrize Ltd
|
2,224,925 | $124,640,297 | |
| 2 | VMC |
Vulcan Materials CO
|
275,800 | $75,100,339 | |
| 3 | CRH |
Crh Public Ltd Co
|
700,585 | $73,645,494 | |
| 4 | JHX |
James Hardie Industries plc
|
2,158,444 | $40,880,928 | |
| 5 | MLM |
Martin Marietta Materials Inc
This page
|
60,805 | $35,794,686 | |
| 6 | CX |
Cemex Sab De CV
|
805,365 | $9,213,375 | |
| 7 | EXP |
Eagle Materials Inc
|
35,513 | $6,727,936 | |
| 8 | LOMA |
Loma Negra Compania Industrial Argentina Sociedad Anonima
|
241,937 | $2,683,081 |
All Filings in MLM
Export CSV
34 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $35,794,686 | 60,805 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $56,015,737 | 89,962 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $78,860,001 | 125,119 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $51,413,395 | 93,656 | Shares | Defined | 2025-08-11 | |
| 2025-03-31 | $50,163,005 | 104,915 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $44,062,614 | 85,310 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $47,912,321 | 89,015 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $56,746,504 | 104,737 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $64,307,143 | 104,745 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $46,898,037 | 94,001 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $42,265,070 | 102,965 | Shares | Defined | 2023-12-06 | |
| 2023-06-30 | $88,698,034 | 192,116 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $50,183,823 | 141,339 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $47,133,632 | 139,461 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $44,523,142 | 138,232 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $36,838,836 | 123,108 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $62,844,067 | 163,278 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $80,710,750 | 183,217 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $54,615,838 | 159,845 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $60,642,542 | 172,373 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $42,382,161 | 126,205 | Shares | Defined | 2021-05-13 | |
| 2021-03-31 | $16,791,000 | 50,000 | Put | Defined | 2021-05-13 | |
| 2020-12-31 | $35,539,695 | 125,153 | Shares | Defined | 2021-02-11 | |
| 2020-12-31 | $6,928,868 | 24,400 | Call | Defined | 2021-02-11 | |
| 2020-12-31 | $37,398,849 | 131,700 | Put | Defined | 2021-02-11 | |
| 2020-09-30 | $31,210,145 | 132,606 | Shares | Defined | 2020-11-12 | |
| 2020-09-30 | $10,826,560 | 46,000 | Put | Defined | 2020-11-12 | |
| 2020-09-30 | $4,048,192 | 17,200 | Call | Defined | 2020-11-12 | |
| 2020-06-30 | $25,417,196 | 123,044 | Shares | Defined | 2020-08-12 | |
| 2020-06-30 | $6,217,757 | 30,100 | Put | Defined | 2020-08-12 | |
| 2020-06-30 | $4,090,086 | 19,800 | Call | Defined | 2020-08-12 | |
| 2020-03-31 | $19,025,370 | 100,541 | Shares | Defined | 2020-05-12 | |
| 2020-03-31 | $2,157,222 | 11,400 | Call | Defined | 2020-05-12 | |
| 2020-03-31 | $7,361,047 | 38,900 | Put | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||