Bienville Capital Management, LLC — 13F Holdings & Portfolio
CIK 1605070 · latest 13F-HR filed 2026-05-14
Bienville Capital Management, LLC manages $550.0M in 13F-reported U.S. long-equity assets across 74 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are ACIO (7.86%), MELI (6.68%), DASH (5.43%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 14 new positions, exited 17, added to 18, and trimmed 29.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$550.0M
Long-equity book
74
Distinct positions
2026-03-31
Filed 2026-05-14
+14 / −17 / ↑18 / ↓29
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- SAMSARA INC$6.8M +62.2%
- DOORDASH INC$6.5M +27.9%
- CIENA CORP$3.9M +16.9%
- JANUS DETROIT STR TR$1.6M +10.4%
- ISHARES TR$1.6M +113.1%
Top Trims
- SEA LTD-$19.0M -46.9%
- KASPI KZ JSC-$11.7M -54.0%
- KLAVIYO INC-$7.6M -24.1%
- TOAST INC-$4.0M -37.5%
- ALPHABET INC-$2.7M -29.1%
New Positions
- DATADOG INC$20.1M
- KLARNA GROUP PLC$18.2M
- AFFIRM HLDGS INC$15.0M
- SNOWFLAKE INC$14.9M
- ROBINHOOD MKTS INC$14.4M
Exited Positions
- GITLAB INC$35.5M
- MONDAY COM LTD$34.6M
- DRAFTKINGS INC NEW$31.2M
- CONFLUENT INC$23.6M
- COUPANG INC$22.0M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ETF SER SOLUTIONS | ACIO | 26922A222 | $43.2M | 7.86% | 1,030,595 | SH |
| 2 | MERCADOLIBRE INC | MELI | 58733R102 | $36.7M | 6.68% | 21,244 | SH |
| 3 | DOORDASH INC | DASH | 25809K105 | $29.9M | 5.43% | 198,842 | SH |
| 4 | CIENA CORP | CIEN | 171779309 | $27.2M | 4.95% | 70,167 | SH |
| 5 | KLAVIYO INC | KVYO | 49845K101 | $23.9M | 4.34% | 1,227,863 | SH |
| 6 | SEA LTD Call | SE | 81141R100 | $23.2M | 4.22% | 280,000 | SH |
| 7 | RUBRIK INC. | RBRK | 781154109 | $23.1M | 4.20% | 471,691 | SH |
| 8 | SEA LTD | SE | 81141R100 | $21.5M | 3.92% | 260,147 | SH |
| 9 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $20.6M | 3.75% | 31,591 | SH |
| 10 | DATADOG INC | DDOG | 23804L103 | $20.1M | 3.66% | 170,371 | SH |
| 11 | KLARNA GROUP PLC | KLAR | G5279N105 | $18.2M | 3.31% | 1,390,033 | SH |
| 12 | SAMSARA INC | IOT | 79589L106 | $17.6M | 3.21% | 556,864 | SH |
| 13 | ETF SER SOLUTIONS | DRSK | 26922A388 | $17.1M | 3.10% | 624,636 | SH |
| 14 | JANUS DETROIT STR TR | JAAA | 47103U845 | $17.0M | 3.10% | 337,007 | SH |
| 15 | AFFIRM HLDGS INC | AFRM | 00827B106 | $15.0M | 2.72% | 326,395 | SH |
| 16 | SNOWFLAKE INC | SNOW | 833445109 | $14.9M | 2.70% | 98,597 | SH |
| 17 | ROBINHOOD MKTS INC | HOOD | 770700102 | $14.4M | 2.62% | 207,798 | SH |
| 18 | ROBLOX CORP | RBLX | 771049103 | $11.8M | 2.14% | 207,941 | SH |
| 19 | OMADA HEALTH INC | OMDA | 68170A108 | $11.3M | 2.05% | 897,765 | SH |
| 20 | APPLE INC | AAPL | 037833100 | $10.6M | 1.93% | 41,755 | SH |
| 21 | KASPI KZ JSC | KSPI | 48581R205 | $10.0M | 1.82% | 134,849 | SH |
| 22 | MONGODB INC | MDB | 60937P106 | $8.0M | 1.46% | 32,722 | SH |
| 23 | ETF SER SOLUTIONS | ADME | 26922A784 | $8.0M | 1.45% | 161,387 | SH |
| 24 | TESLA INC | TSLA | 88160R101 | $6.9M | 1.25% | 18,537 | SH |
| 25 | ALPHABET INC | GOOGL | 02079K305 | $6.7M | 1.21% | 23,218 | SH |
| 26 | AMAZON COM INC | AMZN | 023135106 | $6.7M | 1.21% | 31,957 | SH |
| 27 | TOAST INC | TOST | 888787108 | $6.7M | 1.21% | 251,014 | SH |
| 28 | SERVICETITAN INC | TTAN | 81764X103 | $6.6M | 1.21% | 104,444 | SH |
| 29 | COREWEAVE INC | CRWV | 21873S108 | $6.5M | 1.18% | 84,100 | SH |
| 30 | APPLOVIN CORP | APP | 03831W108 | $6.4M | 1.17% | 16,201 | SH |
| 31 | ALLIANCE RESOURCE PARTNERS L | ARLP | 01877R108 | $5.9M | 1.07% | 213,737 | SH |
| 32 | ISHARES BITCOIN TRUST ETF | IBIT | 46438F101 | $5.8M | 1.06% | 151,202 | SH |
| 33 | PALMER SQUARE CAPITAL BDC IN | PSBD | 69702V107 | $5.3M | 0.97% | 525,222 | SH |
| 34 | MICROSOFT CORP | MSFT | 594918104 | $4.7M | 0.85% | 12,583 | SH |
| 35 | SELECT SECTOR SPDR TR | XLE | 81369Y506 | $4.0M | 0.72% | 64,939 | SH |
| 36 | SPDR GOLD TR | GLD | 78463V107 | $3.7M | 0.68% | 8,706 | SH |
| 37 | GLOBAL X FDS | AIQ | 37954Y632 | $3.1M | 0.56% | 66,117 | SH |
| 38 | ISHARES TR | SHY | 464287457 | $3.0M | 0.54% | 35,914 | SH |
| 39 | NVIDIA CORPORATION | NVDA | 67066G104 | $2.8M | 0.52% | 16,295 | SH |
| 40 | REDDIT INC | RDDT | 75734B100 | $2.2M | 0.40% | 16,153 | SH |
| 41 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $1.6M | 0.30% | 7,646 | SH |
| 42 | ISHARES SILVER TR | SLV | 46428Q109 | $1.3M | 0.23% | 18,362 | SH |
| 43 | PROSHARES TR | NOBL | 74348A467 | $1.0M | 0.19% | 9,821 | SH |
| 44 | ABBVIE INC | ABBV | 00287Y109 | $979.4K | 0.18% | 4,503 | SH |
| 45 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $965.6K | 0.18% | 13,424 | SH |
| 46 | SHOPIFY INC | SHOP | 82509L107 | $949.0K | 0.17% | 8,000 | SH |
| 47 | INVESCO QQQ TR | QQQ | 46090E103 | $941.3K | 0.17% | 1,630 | SH |
| 48 | ALPHABET INC | GOOG | 02079K107 | $929.2K | 0.17% | 3,239 | SH |
| 49 | RTX CORPORATION | RTX | 75513E101 | $900.6K | 0.16% | 4,669 | SH |
| 50 | META PLATFORMS INC | META | 30303M102 | $726.5K | 0.13% | 1,269 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $550.0M | 74 | 0001172661-26-001828 |
| 2025-12-31 | 2026-02-17 | $629.6M | 76 | 0001172661-26-001214 |
| 2025-09-30 | 2025-11-14 | $524.8M | 74 | 0001172661-25-004901 |