Q2 2026 13F · SEC CIK 1605070

Bienville Capital Management, LLC

Institutional asset managerFiled 2026-08-13 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $693.5M
Reported positions: 92
Top holdings a year, 3 yrs: +16.6%
Assets under management: $4.5B

Bienville Capital Management, LLC is an institutional asset manager that reported 92 positions worth $693.5M in its Q2 2026 13F, filed 2026-08-13. Its largest holdings were Mercadolibre Inc (MELI, 7.8%), ETF Ser Solutions (ACIO, 7.4%), Doordash Inc (DASH, 6.2%). A portfolio copying its top holdings returned 16.6% a year over the last 3 years, against 20.4% for the S&P 500.

Bienville Capital Management, LLC holdings largest 50 of 92 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.

Bienville Capital Management, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
MELIMercadolibre Inc	7.8%	7.0%	32,018	+50.7%	$54.3M
ACIOETF Ser Solutions	7.4%	8.2%	1,119,148	+8.6%	$51.6M
DASHDoordash Inc	6.2%	5.7%	233,312	+17.3%	$43.1M
SESea Ltd	5.7%	4.1%	411,240	+58.1%	$39.4M
JAAAJanus Detroit Str Tr	4.5%	3.2%	621,850	+84.5%	$31.5M
BEMOETF Ser Solutions	4.3%	1.5%	531,073	+229.1%	$29.6M
SPYState Str Spdr S&p 500 ETF T	4.1%	3.9%	37,884	+19.9%	$28.4M
SOFISofi Technologies Inc	3.9%	—	1,527,406	—	$27.4M
HIMSHims & Hers Health Inc	3.9%	—	785,739	—	$27.2M
KLARKlarna Group PLC	3.2%	3.5%	1,094,995	-21.2%	$22.2M
CIENCiena Corp	3.0%	5.2%	42,259	-39.8%	$20.7M
AMZNAmazon Com Inc	3.0%	1.3%	86,722	+171.4%	$20.7M
SNOWSnowflake Inc	2.7%	2.8%	72,289	-26.7%	$18.4M
RDDTReddit Inc	2.4%	0.4%	96,020	+494.4%	$16.7M
PLTRPalantir Technologies Inc	2.2%	—	128,416	—	$15.0M
CRWVCoreweave Inc	2.1%	1.2%	145,183	+72.6%	$14.5M
KVYOKlaviyo Inc	2.0%	4.5%	938,354	-23.6%	$14.2M
DEFRETF Ser Solutions	2.0%	—	520,782	—	$13.9M
FIGFigma Inc	1.9%	—	736,590	—	$13.3M
GLBEGlobal E Online Ltd	1.9%	—	374,935	—	$13.0M
OMDAOmada Health, Inc. Common Stock	1.8%	2.1%	573,314	-36.1%	$12.6M
AAPLApple Inc	1.8%	2.0%	42,792	+2.5%	$12.4M
APPApplovin Corp	1.7%	1.2%	22,444	+38.5%	$11.6M
DRSKETF Ser Solutions	1.6%	3.2%	385,769	-38.2%	$11.1M
RBRKRubrik Inc.	1.4%	4.4%	120,987	-74.4%	$9.7M
MDBMongodb Inc	1.3%	1.5%	26,167	-20.0%	$8.8M
GOOGLAlphabet Inc	1.2%	1.3%	23,812	+2.6%	$8.5M
TSLATesla Inc	1.2%	1.3%	19,401	+4.7%	$8.2M
AIQGlobal X Fds	0.9%	0.6%	98,021	+48.3%	$6.4M
SHYIshares Tr	0.8%	0.6%	66,573	+85.4%	$5.5M
GLDSpdr Gold Tr	0.8%	0.7%	14,826	+70.3%	$5.5M
MSFTMicrosoft Corp	0.7%	0.9%	13,314	+5.8%	$5.0M
IVVIshares Tr	0.7%	—	6,410	—	$4.8M
PSBDPalmer Square Capital Bdc in	0.7%	1.0%	425,379	-19.0%	$4.6M
ARLPAlliance Resource Partners, L.P.	0.6%	1.1%	173,893	-18.6%	$4.2M
QQQInvesco Qqq Tr	0.6%	0.2%	5,252	+222.2%	$3.9M
NVDANvidia Corporation	0.5%	0.5%	18,619	+14.3%	$3.7M
RSPInvesco Exchange Traded Fd T	0.5%	—	17,126	—	$3.6M
XMESpdr Series Trust	0.4%	—	28,493	—	$3.0M
IJHIshares Tr	0.4%	—	39,210	—	$3.0M
QDFFlexshares Tr	0.4%	—	30,220	—	$2.7M
IWMIshares Tr	0.3%	—	7,562	—	$2.3M
IDEVIshares Tr	0.3%	—	25,475	—	$2.3M
CNTNCanton Strategic Holdings in	0.3%	—	650,407	—	$1.8M
VIGVanguard Specialized Funds	0.3%	0.3%	7,652	+0.1%	$1.8M
ADTNAdtran Holdings Inc	0.3%	—	127,247	—	$1.8M
NOKNokia Corp	0.3%	—	132,079	—	$1.8M
IWFIshares Tr	0.2%	—	11,540	—	$1.4M
GOOGAlphabet Inc	0.2%	0.2%	3,782	+16.8%	$1.3M
VTEBVanguard Mun Bd Fds	0.2%	—	24,050	—	$1.2M

What Bienville Capital Management, LLC 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

RDDT Reddit Inc+494.4% shares
BEMO ETF Ser Solutions+229.1% shares
QQQ Invesco Qqq Tr+222.2% shares
AMZN Amazon Com Inc+171.4% shares
SHY Ishares Tr+85.4% shares
JAAA Janus Detroit Str Tr+84.5% shares
CRWV Coreweave Inc+72.6% shares
GLD Spdr Gold Tr+70.3% shares

Reduced

RBRK Rubrik Inc.-74.4% shares
CIEN Ciena Corp-39.8% shares
DRSK ETF Ser Solutions-38.2% shares
OMDA Omada Health, Inc. Common Stock-36.1% shares
SNOW Snowflake Inc-26.7% shares
KVYO Klaviyo Inc-23.6% shares
KLAR Klarna Group PLC-21.2% shares
MDB Mongodb Inc-20.0% 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: +13.9% /yr; S&P 500 +20.1%
3 years: +16.6% /yr; S&P 500 +20.4%
5 years: +6.2% /yr; S&P 500 +11.6%

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	$693.5M	92
Q1 2026	$526.8M	73
Q4 2025	$629.6M	76
Q3 2025	$524.8M	74
Q2 2025	$507.3M	68
Q1 2025	$412.3M	66
Q4 2024	$408.1M	78
Q3 2024	$386.5M	76
Q2 2024	$417.1M	78
Q1 2024	$328.7M	77
Q4 2023	$327.9M	84
Q3 2023	$315.6M	88

Questions about Bienville Capital Management, LLC's portfolio

What stocks does Bienville Capital Management, LLC own?

Bienville Capital Management, LLC's latest 13F, for Q2 2026 and filed Aug 13, 2026, lists 92 positions worth $693.5M. The largest are Mercadolibre Inc (MELI) at 7.8%, ETF Ser Solutions (ACIO) at 7.4%, Doordash Inc (DASH) at 6.2%, Sea Ltd (SE) at 5.7% and Janus Detroit Str Tr (JAAA) at 4.5%.

What did Bienville Capital Management, LLC buy last quarter?

In Q2 2026, Bienville Capital Management, LLC added Reddit Inc (RDDT) (+494.4% shares), ETF Ser Solutions (BEMO) (+229.1% shares) and Invesco Qqq Tr (QQQ) (+222.2% shares), compared with its Q1 2026 filing.

What did Bienville Capital Management, LLC sell last quarter?

In Q2 2026, Bienville Capital Management, LLC cut from its top 50 Datadog Inc (DDOG), cut from its top 50 Samsara Inc. (IOT), cut from its top 50 Affirm Hldgs Inc (AFRM), cut from its top 50 Robinhood Mkts Inc (HOOD), cut from its top 50 Roblox Corp (RBLX), Rubrik Inc. (RBRK) (-74.4% shares), Ciena Corp (CIEN) (-39.8% shares) and ETF Ser Solutions (DRSK) (-38.2% shares), compared with its Q1 2026 filing.

How has Bienville Capital Management, LLC's portfolio performed?

A portfolio copying Bienville Capital Management, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +16.6% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +13.9% against +20.1%. Over 5 years: +6.2% a year against +11.6%.

When is Bienville Capital Management, LLC's next 13F filing due?

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

How much money does Bienville Capital Management, LLC manage?

Bienville Capital Management, LLC reported $4.5B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $693.5M.