JANE STREET GROUP, LLC
Position in LOMA — Loma Negra Compania Industrial Argentina Sociedad Anonima
CIK 1595888
NEW YORK, NY
Position in LOMA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
7 quarters on record
Common Shares in LOMA Over Time
Shares Held
Position Value (USD)
Derivatives in LOMA
reported options exposure · as of Jun 30, 2026CallValue
$1,502,240
CallShares
131,200
PutValue
$796,920
PutShares
69,600
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 Jun 30, 2026JANE STREET GROUP, LLC holds $95,863,574 across 9 Building Materials names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMRZ |
Amrize Ltd
|
1,524,097 | $81,234,369 | |
| 2 | TGLS |
Tecnoglass Holdings Inc.
|
97,845 | $4,580,123 | |
| 3 | CRH |
Crh Public Ltd Co
|
41,551 | $4,445,957 | |
| 4 | VMC |
Vulcan Materials CO
|
6,553 | $1,933,200 | |
| 5 | MLM |
Martin Marietta Materials Inc
|
3,285 | $1,894,459 | |
| 6 | JHX |
James Hardie Industries plc
|
47,491 | $1,243,314 | |
| 7 | EXP |
Eagle Materials Inc
|
1,206 | $271,350 | |
| 8 | KNF |
Knife River Corp
|
2,978 | $249,109 |
All Filings in LOMA
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $796,920 | 69,600 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $1,502,240 | 131,200 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $318,283 | 28,700 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $372,960 | 28,800 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $1,192,007 | 161,738 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,117,217 | 101,843 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $668,073 | 60,900 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $115,395 | 10,500 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $622,165 | 56,612 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $304,423 | 27,700 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $125,370 | 10,500 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $781,866 | 65,483 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $402,378 | 33,700 | Call | Defined | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||