CIK: 0002056095
Total reported value
$4.2B
Reporting period: 2026-03-31 · Number of holdings: 463
Banque Transatlantique SA disclosed 463 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $4.2B and a quarterly turnover rate of 31.2%.
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Banque Transatlantique SA's disclosed holdings carry a Herfindahl concentration index of 0.045 — mathematically equivalent to about 22 equally-sized positions, well below its 463 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 4.38), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim MSFT
-2.6% -$131.9M
Add TT
+284.6% $80.8M
Trim BSX
-34.0% -$65.2M
Add CRH
+177.1% $52.9M
Trim NVDA
-1.8% -$38.8M
Trim AMZN
-1.5% -$40.0M
Showing top 200 holdings (of 463 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 10.87% | -1.06% | -1.82% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 9.28% | -3.30% | -2.63% | |
| 3 | AMZN | Amazon.com INC | Stock-Consumer Disc | 7.98% | -1.05% | -1.51% | |
| 4 | AAPL | Apple INC | Stock-Tech | 6.27% | -0.26% | +3.47% | |
| 5 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 5.33% | -0.94% | -7.30% | |
| 6 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 4.77% | +0.32% | -5.95% | |
| 7 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 4.45% | -0.36% | +1.71% | |
| 8 | WMT | Walmart INC | Stock-Consumer Staples | 3.65% | +0.19% | -4.64% | |
| 9 | V | Visa Inc-class A Shares | Stock-Financials | 3.49% | -1.01% | -9.04% | |
| 10 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 2.92% | +1.04% | +40.56% | |
| 11 | TT | Trane Technologies plc | Stock-Industrials | 2.55% | +1.93% | +284.63% | |
| 12 | CRH | CRH plc | Stock-Materials | 2.22% | +1.26% | +177.12% | |
| 13 | AVGO | Broadcom INC | Stock-Tech | 1.78% | +0.69% | +82.77% | |
| 14 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 1.65% | -0.43% | -1.72% | |
| 15 | ETN | Eaton Corporation plc | Stock-Industrials | 1.63% | +0.96% | +118.85% | |
| 16 | LIN | Linde plc | Stock-Materials | 1.60% | +0.97% | +120.46% | |
| 17 | KLAC | Kla CORP | Stock-Tech | 1.47% | +0.77% | +74.97% | |
| 18 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 1.45% | — | +4.83% | |
| 19 | SYK | Stryker CORP | Stock-Healthcare | 1.41% | — | +0.88% | |
| 20 | HWM | Howmet Aerospace INC | Stock-Industrials | 1.22% | +0.33% | +22.11% | |
| 21 | BSX | Boston Scientific CORP | Stock-Healthcare | 1.20% | -1.60% | -34.05% | |
| 22 | MSI | Motorola Solutions INC | Stock-Tech | 1.05% | -0.16% | -22.82% | |
| 23 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.04% | -0.78% | -33.54% | |
| 24 | DE | Deere & Co | Stock-Industrials | 0.99% | +0.21% | +6.12% | |
| 25 | RACE | Ferrari N.V. | Stock-Consumer Disc | 0.96% | +0.68% | +290.96% | |
| 26 | PANW | Palo Alto Networks INC | Stock-Tech | 0.96% | -0.56% | -27.58% | |
| 27 | HD | Home Depot INC | Stock-Consumer Disc | 0.84% | -0.49% | -32.91% | |
| 28 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.76% | — | +10.64% | |
| 29 | SNPS | Synopsys INC | Stock-Tech | 0.70% | -0.39% | -22.02% | |
| 30 | DHR | Danaher CORP | Stock-Healthcare | 0.68% | -0.29% | -13.93% | |
| 31 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 0.64% | -0.15% | -3.73% | |
| 32 | AMD | Advanced Micro Devices | Stock-Tech | 0.57% | — | +0.76% | |
| 33 | ANET | Arista Networks INC | Stock-Tech | 0.53% | -0.19% | -23.23% | |
| 34 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.49% | +0.11% | +10.75% | |
| 35 | MP | Mp Materials CORP | Stock-Materials | 0.48% | +0.42% | +762.53% | |
| 36 | MU | Micron Technology INC | Stock-Tech | 0.46% | -0.24% | -43.19% | |
| 37 | ARM | Arm Holdings Plc-adr | Stock-Tech | 0.45% | -0.10% | -40.24% | |
| 38 | XOM | Exxon Mobil CORP | Stock-Energy | 0.43% | +0.11% | +4.01% | |
| 39 | ZTS | Zoetis INC | Stock-Healthcare | 0.43% | -0.11% | -13.45% | |
| 40 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.42% | -0.23% | -28.47% | |
| 41 | GEV | GE Vernova INC | Stock-Industrials | 0.38% | +0.24% | +96.03% | |
| 42 | CNI | Canadian Natl Railway Co | Stock-Industrials | 0.35% | — | -13.69% | |
| 43 | IR | Ingersoll-rand INC | Stock-Industrials | 0.34% | — | -1.81% | |
| 44 | BKNG | Booking Holdings INC | Stock-Consumer Disc | 0.31% | -0.61% | +16.47% | |
| 45 | CP | Canadian Pacific Kansas City | Stock-Industrials | 0.30% | — | +9.75% | |
| 46 | AZNN | Astrazeneca Plc-spons Adr | Stock-Other | 0.29% | +0.29% | +15368.16% | |
| 47 | HCA | Hca Healthcare INC | Stock-Healthcare | 0.28% | +0.28% | NEW | |
| 48 | CASY | Casey's General Stores INC | Stock-Consumer Disc | 0.26% | — | -11.76% | |
| 49 | VGT | Vanguard Info Tech ETF | ETF-Tech | 0.19% | +0.19% | NEW | |
| 50 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.19% | — | +36.87% |
Performance for Q3 2026
-0.1%
Performance Last 4 Quarters
+18.7%
Based on 76% of reported portfolio value with available pricing
Banque Transatlantique SA's most significant position changes for 2026-03-31: New buy: Hca Healthcare INC (HCA); New buy: Vanguard Info Tech ETF (VGT); New buy: Ss Spdr P Int C CORP ETF (SPIB); New buy: Vanguard Int-term Corporate (VCIT); New buy: Vanguard Financials ETF (VFH).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TT | Trane Technologies plc | +1.9% | +284.63% | Add |
| 2 | CRH | CRH plc | +1.3% | +177.12% | Add |
| 3 | TSM | Taiwan Semiconductor-sp Adr | +1% | +40.56% | Add |
| 4 | LIN | Linde plc | +1% | +120.46% | Add |
| 5 | ETN | Eaton Corporation plc | +1% | +118.85% | Add |
| 6 | KLAC | Kla CORP | +0.8% | +74.97% | Add |
| 7 | AVGO | Broadcom INC | +0.7% | +82.77% | Add |
| 8 | RACE | Ferrari N.V. | +0.7% | +290.96% | Add |
| 9 | MP | Mp Materials CORP | +0.4% | +762.53% | Add |
| 10 | HWM | Howmet Aerospace INC | +0.3% | +22.11% | Add |
| 11 | COST | Costco Wholesale CORP | +0.3% | -5.95% | Trim |
| 12 | AZNN | Astrazeneca Plc-spons Adr | +0.3% | +15368.16% | Add |
| 13 | GEV | GE Vernova INC | +0.2% | +96.03% | Add |
| 14 | DE | Deere & Co | +0.2% | +6.12% | Add |
| 15 | WMT | Walmart INC | +0.2% | -4.64% | Trim |
| 16 | WM | Waste Management INC | +0.1% | +3220.26% | Add |
| 17 | XOM | Exxon Mobil CORP | +0.1% | +4.01% | Add |
| 18 | JNJ | Johnson & Johnson | +0.1% | +10.75% | Add |
| 19 | ARM | Arm Holdings Plc-adr | -0.1% | -40.24% | Trim |
| 20 | ZTS | Zoetis INC | -0.1% | -13.45% | Trim |
| 21 | AXP | American Express Co | -0.1% | -41.67% | Trim |
| 22 | TMO | Thermo Fisher Scientific INC | -0.2% | -3.73% | Trim |
| 23 | MSI | Motorola Solutions INC | -0.2% | -22.82% | Trim |
| 24 | ANET | Arista Networks INC | -0.2% | -23.23% | Trim |
| 25 | JPM | Jpmorgan Chase & Co | -0.2% | -28.47% | Trim |
| 26 | MU | Micron Technology INC | -0.2% | -43.19% | Trim |
| 27 | CRM | Salesforce INC | -0.3% | -49.96% | Trim |
| 28 | AAPL | Apple INC | -0.3% | +3.47% | Add |
| 29 | DHR | Danaher CORP | -0.3% | -13.93% | Trim |
| 30 | GOOGL | Alphabet Inc-cl A | -0.4% | +1.71% | Add |
| 31 | SNPS | Synopsys INC | -0.4% | -22.02% | Trim |
| 32 | ISRG | Intuitive Surgical INC | -0.4% | -1.72% | Trim |
| 33 | META | Meta Platforms Inc-class A | -0.5% | -74.86% | Trim |
| 34 | HD | Home Depot INC | -0.5% | -32.91% | Trim |
| 35 | PANW | Palo Alto Networks INC | -0.6% | -27.58% | Trim |
| 36 | BKNG | Booking Holdings INC | -0.6% | +16.47% | Add |
| 37 | LLY | Eli Lilly & Co | -0.8% | -33.54% | Trim |
| 38 | GOOG | Alphabet Inc-cl C | -0.9% | -7.30% | Trim |
| 39 | V | Visa Inc-class A Shares | -1% | -9.04% | Trim |
| 40 | AMZN | Amazon.com INC | -1.1% | -1.51% | Trim |
| 41 | NVDA | Nvidia CORP | -1.1% | -1.82% | Trim |
| 42 | BSX | Boston Scientific CORP | -1.6% | -34.05% | Trim |
| 43 | MSFT | Microsoft CORP | -3.3% | -2.63% | Trim |
| 44 | HCA | Hca Healthcare INC | — | NEW | New buy |
| 45 | VGT | Vanguard Info Tech ETF | — | NEW | New buy |
| 46 | SPIB | Ss Spdr P Int C CORP ETF | — | NEW | New buy |
| 47 | VCIT | Vanguard Int-term Corporate | — | NEW | New buy |
| 48 | VFH | Vanguard Financials ETF | — | NEW | New buy |
| 49 | XLC | Ss Comm Select Sector Spdr | — | NEW | New buy |
| 50 | PAVE | Global X US Infrastructure | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-13 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-26 | Amendment | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-13 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-09-09 | Amendment | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
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