Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Tamar Securities, LLC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Tamar Securities, LLC (CIK 1703081) reported $934.2M across 67 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: GOOG ($52.9M, 5.66%), IBOC ($50.9M, 5.45%), AMZN ($50.2M, 5.37%), META ($42.0M, 4.50%), MSFT ($40.9M, 4.38%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1GOOGALPHABET INC$52.9M5.66%184,455Trimmed
2IBOCINTERNATIONAL BANCSHARES COR$50.9M5.45%756,940Added
3AMZNAMAZON COM INC$50.2M5.37%240,914Added
4METAMETA PLATFORMS INC$42.0M4.50%73,430Added
5MSFTMICROSOFT CORP$40.9M4.38%110,609Added
6AAPLAPPLE INC$34.8M3.73%137,184Trimmed
7MELIMERCADOLIBRE INC$34.6M3.71%20,019Added
8ASMLASML HLDG NV$32.1M3.44%24,321Trimmed
9XOMEXXON MOBIL CORP$31.0M3.31%182,458Added
10FCXFREEPORT MCMORAN INC$29.8M3.19%507,305Added
11AMGNAMGEN INC$29.4M3.15%83,500Added
12REGNREGENERON PHARMACEUTICALS$27.3M2.92%35,299Trimmed
13SNPSSYNOPSYS INC$26.6M2.85%67,151Added
14RTXRTX CORPORATION$26.0M2.78%134,799Trimmed
15VVISA INC$25.1M2.69%83,149Added
16BABAALIBABA GROUP HLDG LTD$23.2M2.48%184,521Added
17QCOMQUALCOMM INC$21.6M2.31%167,924Added
18TSLATESLA INC$21.4M2.29%57,498Trimmed
19NVDANVIDIA CORPORATION$20.8M2.22%119,036Added
20SHWSHERWIN WILLIAMS CO$20.6M2.21%64,416Added
21PWRQUANTA SVCS INC$19.8M2.12%36,140Added
22LMTLOCKHEED MARTIN CORP$19.1M2.04%31,520Trimmed
23SPOTSPOTIFY TECHNOLOGY S A$18.8M2.01%38,730New
24NEMNEWMONT CORP$18.3M1.96%169,510Added
25FDNFIRST TR EXCHANGE-TRADED FD$17.4M1.86%74,373Added

Source: SEC Form 13F filings · as of 2026-03-31