LOMA · Insider trading · 13F holders · Congress trades
Loma Negra C I A S A Mtn 14 (LOMA)
Who is buying and selling LOMA: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 14
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
LOMA at a glance
- No open-market insider purchases or sales of LOMA were filed in the last 90 days.
- 14 13F filers hold LOMA among their 50 largest positions, worth $86.1M combined. The biggest bets by portfolio weight are Ancient Art, L.P. (3.4%), Fourth Sail Capital LP (3.3%) and Dauntless Investment Group, LLC (2.3%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in LOMA.
LOMA insider trading
No open-market insider purchases or sales of LOMA were filed in the last 90 days.
Who owns LOMA? Hedge funds and superinvestors
14 13F filers hold LOMA among their 50 largest positions, worth $86.1M combined. The biggest bets by portfolio weight are Ancient Art, L.P. (3.4%), Fourth Sail Capital LP (3.3%) and Dauntless Investment Group, LLC (2.3%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Fourth Sail Capital LPHedge fund | 3.3% | $22.0M | 1,923,486 | -22.1% shares | Q2 2026 |
| RWC Asset Management LLPHedge fund | 0.7% | $18.1M | 1,965,612 | +0.0% shares | Q3 2026 |
| Ancient Art, L.P.Hedge fund | 3.4% | $16.4M | 1,435,809 | +0.0% shares | Q2 2026 |
| PointState Capital LPHedge fund | 0.2% | $12.9M | 1,130,732 | +0.0% shares | Q2 2026 |
| Kapitalo Investimentos LtdaInvestment manager | 0.5% | $3.5M | 380,788 | +0.6% shares | Q3 2026 |
| Systrade AGInvestment manager | 1.2% | $2.3M | 225,298 | -9.9% shares | Q3 2026 |
| Ping Capital Management, Inc.Hedge fund | 0.8% | $2.3M | 248,000 | +79.7% shares | Q3 2026 |
| ABS Direct Equity Fund LLCAsset manager | 1.0% | $1.5M | 133,100 | -26.0% shares | Q2 2026 |
| ABS Investment Management LLCHedge fund | 1.0% | $1.5M | 133,100 | — | Q2 2026 |
| Crocodile Capital Partners GmbHHedge fund | 0.8% | $1.4M | 147,250 | +0.0% shares | Q3 2026 |
| Rwc Asset Advisors (US) LLCHedge fund | 0.4% | $1.3M | 144,315 | +0.0% shares | Q3 2026 |
| Dauntless Investment Group, LLCInvestment manager | 2.3% | $1.3M | 115,186 | — | Q2 2026 |
| North of South Capital LLPHedge fund | 0.1% | $1.2M | 108,237 | -33.8% shares | Q2 2026 |
| Moneda S.A. Administradora General de FondosInvestment manager | 0.2% | $195K | 17,024 | -90.8% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 6, Q2 2026: 8). Screen LOMA in the grand portfolio →
LOMA stock trades by members of Congress
No member of Congress has disclosed a trade in LOMA.
LOMA questions and answers
Are insiders buying LOMA stock?
No open-market insider purchases or sales of LOMA were filed in the last 90 days.
Which hedge funds own LOMA?
14 13F filers hold LOMA among their 50 largest positions, worth $86.1M combined. The biggest bets by portfolio weight are Ancient Art, L.P. (3.4%), Fourth Sail Capital LP (3.3%) and Dauntless Investment Group, LLC (2.3%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded LOMA?
No member of Congress has disclosed a trade in LOMA.
Who is the largest holder of LOMA?
Among 13F filers, Fourth Sail Capital LP reports the largest LOMA position, $22.0M (1,923,486 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Ancient Art, L.P.'s: 3.4% of its portfolio.
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