Q2 2026 13F · SEC CIK 2056095

Banque Transatlantique SA

Bank & trustFiled 2026-07-30 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $4.7B
Reported positions: 494
Holdings vs S&P 500, 3 yrs: —
Average holding period: 1.7 yrs

Banque Transatlantique SA is a bank & trust that reported 494 positions worth $4.7B in its Q2 2026 13F, filed 2026-07-30. Its largest holdings were Nvidia Corporation (NVDA, 10.7%), Microsoft Corp (MSFT, 10.1%), Amazon Com Inc (AMZN, 7.9%).

Banque Transatlantique SA holdings largest 50 of 494 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Banque Transatlantique SA 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
NVDANvidia Corporation	10.7%	10.9%	2,667,772	+3.0%	$500.2M
MSFTMicrosoft Corp	10.1%	9.3%	1,073,552	+2.6%	$470.9M
AMZNAmazon Com Inc	7.9%	8.0%	1,608,940	+1.4%	$369.5M
AAPLApple Inc	6.3%	6.3%	1,060,430	+3.2%	$292.5M
GOOGAlphabet Inc	5.5%	5.3%	814,120	+6.9%	$257.7M
GOOGLAlphabet Inc	4.7%	4.4%	655,999	+2.0%	$217.5M
COSTCostco Wholesale Corporation	4.0%	4.8%	211,117	+5.9%	$184.5M
VVisa Inc	3.5%	3.5%	480,885	-0.2%	$164.6M
WMTWalmart Inc	3.0%	3.6%	1,279,607	+5.0%	$140.6M
TSMTaiwan Semiconductor Manufac	2.3%	2.9%	293,899	-17.5%	$107.9M
MUMicron Technology Inc	1.7%	0.5%	70,284	+21.6%	$80.7M
ISRGIntuitive Surgical Inc	1.7%	1.6%	147,317	-1.0%	$77.3M
KLACKla Corp	1.6%	1.5%	219,475	+432.7%	$73.7M
BSXBoston Scientific Corp	1.5%	1.2%	914,874	+14.5%	$71.3M
AVGOBroadcom Inc	1.5%	1.8%	189,569	-20.1%	$68.7M
AMDAdvanced Micro Devices Inc	1.3%	0.6%	107,932	-7.2%	$62.5M
PANWPalo Alto Networks Inc	1.3%	1.0%	322,533	+31.0%	$61.9M
SYKStryker Corporation	1.3%	1.4%	183,559	+3.2%	$61.4M
ORLYOreilly Automotive Inc	1.2%	1.5%	645,504	-1.6%	$57.9M
LLYEli Lilly & Co	1.2%	1.0%	49,374	+6.6%	$55.0M
JPMJpmorgan Chase & Co	1.0%	0.4%	142,029	+138.5%	$46.8M
HDHome Depot Inc	1.0%	0.8%	131,121	+23.6%	$44.5M
MSIMotorola Solutions Inc	0.9%	1.0%	112,248	+11.5%	$43.6M
SNPSSynopsys Inc	0.9%	0.7%	91,809	+24.1%	$41.4M
HWMHowmet Aerospace Inc	0.9%	1.2%	186,092	-14.6%	$39.8M
DEDeere & Co	0.9%	1.0%	74,256	+1.3%	$39.8M
ETNEaton Corp PLC	0.8%	1.6%	92,830	-50.6%	$39.0M
GEVGe Vernova Inc	0.8%	0.4%	36,005	+104.7%	$37.4M
CRHCrh PLC	0.8%	2.2%	340,728	-61.3%	$36.5M
BKNGBooking Holdings Inc	0.8%	0.3%	12,427	+50.6%	$36.3M
ARMArm Holdings PLC	0.8%	0.5%	169,154	+36.1%	$35.9M
LINLinde PLC	0.8%	1.6%	68,794	-48.8%	$35.7M
DHRDanaher Corp Del	0.7%	0.7%	157,770	+5.5%	$33.5M
TMOThermo Fisher Scientific Inc	0.7%	0.6%	60,316	+11.3%	$32.9M
ANETArista Networks Inc	0.7%	0.5%	213,689	+21.6%	$31.6M
MCDMcdonalds Corp	0.6%	0.8%	101,980	-0.8%	$28.8M
TTTrane Technologies PLC	0.6%	2.5%	53,848	-78.6%	$26.2M
MPMp Materials Corp	0.5%	0.5%	404,590	-2.3%	$22.7M
ZTSZoetis Inc	0.4%	0.4%	175,454	+14.7%	$19.8M
JNJJohnson & Johnson	0.4%	0.5%	90,610	+7.6%	$19.1M
LITELumentum Hldgs Inc	0.4%	—	21,877	—	$18.8M
VDCVanguard World Fd	0.4%	—	136,718	—	$17.6M
CNICanadian Natl Ry Co	0.4%	0.3%	153,915	+9.4%	$16.4M
WABWabtec	0.3%	—	57,342	—	$15.4M
CRMSalesforce Inc	0.3%	—	65,743	—	$15.2M
IRIngersoll Rand Inc	0.3%	0.3%	186,777	+5.6%	$15.1M
CPCanadian Pacific Kansas City	0.3%	0.3%	167,819	+7.1%	$14.5M
XOMExxon Mobil Corp	0.3%	0.4%	107,722	-4.4%	$12.8M
AXPAmerican Express Co	0.3%	—	34,002	—	$12.0M
AZNAstrazeneca PLC	0.3%	—	63,714	—	$11.9M

What Banque Transatlantique SA bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

KLAC Kla Corp+432.7% shares
JPM Jpmorgan Chase & Co+138.5% shares
GEV Ge Vernova Inc+104.7% shares
BKNG Booking Holdings Inc+50.6% shares
ARM Arm Holdings PLC+36.1% shares
PANW Palo Alto Networks Inc+31.0% shares
SNPS Synopsys Inc+24.1% shares
HD Home Depot Inc+23.6% shares

Reduced

TT Trane Technologies PLC-78.6% shares
CRH Crh PLC-61.3% shares
ETN Eaton Corp PLC-50.6% shares
LIN Linde PLC-48.8% shares
AVGO Broadcom Inc-20.1% shares
TSM Taiwan Semiconductor Manufac-17.5% shares
HWM Howmet Aerospace Inc-14.6% shares
AMD Advanced Micro Devices Inc-7.2% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +4.2% /yr; S&P 500 +11.7%
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$4.7B	494
Q1 2026	$4.2B	442
Q4 2025	$4.1B	259
Q3 2025	$4.1B	259
Q2 2025	$3.6B	247
Q1 2025	$3.3B	231
Q4 2024	$3.9B	266

Questions about Banque Transatlantique SA's portfolio

What stocks does Banque Transatlantique SA own?

Banque Transatlantique SA's latest 13F, for Q2 2026 and filed Jul 30, 2026, lists 494 positions worth $4.7B. The largest are Nvidia Corporation (NVDA) at 10.7%, Microsoft Corp (MSFT) at 10.1%, Amazon Com Inc (AMZN) at 7.9%, Apple Inc (AAPL) at 6.3% and Alphabet Inc (GOOG) at 5.5%.

What did Banque Transatlantique SA buy last quarter?

In Q2 2026, Banque Transatlantique SA added Kla Corp (KLAC) (+432.7% shares), Jpmorgan Chase & Co (JPM) (+138.5% shares) and Ge Vernova Inc (GEV) (+104.7% shares), compared with its Q1 2026 filing.

What did Banque Transatlantique SA sell last quarter?

In Q2 2026, Banque Transatlantique SA cut from its top 50 Ferrari N V (RACE), cut from its top 50 Astrazeneca Plc (AZN), cut from its top 50 Hca Healthcare Inc (HCA), cut from its top 50 Caseys Gen Stores Inc (CASY), cut from its top 50 Vanguard World Fd (VGT), Trane Technologies PLC (TT) (-78.6% shares), Crh PLC (CRH) (-61.3% shares) and Eaton Corp PLC (ETN) (-50.6% shares), compared with its Q1 2026 filing.

When is Banque Transatlantique SA's next 13F filing due?

13F filings are due 45 days after each quarter ends. Banque Transatlantique SA's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.