AllianceBernstein L.P. holds a diversified book of 3228 stocks worth $308.8B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened AstraZeneca PLC and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 6% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1109448/holdings"
Use Arkolith to show ALLIANCEBERNSTEIN L.P.'s latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
90% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation COM | $18.4B | 98.53M | 6.0% | ▼−2.5% Reduced · −2.6M sh | |
| 2 | Microsoft Corp COM | $15.4B | 31.80M | 5.0% | ▼−12% Reduced · −4.3M sh | |
| 3 | Amazon Com Inc COM | $12.2B | 52.64M | 3.9% | ▼−2.4% Reduced · −1.3M sh | |
| 4 | Alphabet Inc CAP STK CL C | $12.1B | 38.45M | 3.9% | ▼−2.5% Reduced · −999K sh | |
| 5 | Apple Inc COM | $11.6B | 42.68M | 3.8% | ▲+4.9% Added · +2.0M sh | |
| 6 | Broadcom Inc COM | $8.6B | 24.87M | 2.8% | ▼−1.6% Reduced · −407K sh | |
| 7 | Meta Platforms Inc CL A | $8.4B | 12.68M | 2.7% | ▼−1.3% Reduced · −169K sh | |
| 8 | Visa Inc COM CL A | $6.4B | 18.16M | 2.1% | ▼−2.3% Reduced · −421K sh | |
| 9 | Eli Lilly & Co COM | $4.8B | 4.43M | 1.5% | ▼−4.2% Reduced · −193K sh | |
| 10 | Ishares TR CORE S&P500 ETF | $3.6B | 5.33M | 1.2% | ▲+1.3% Added · +69K sh | |
| 11 | Netflix Inc. COM | $3.5B | 36.81M | 1.1% | ▲+1.0% Added · +355K sh | |
| 12 | Alphabet Inc CAP STK CL A | $3.3B | 10.52M | 1.1% | ▲+5.9% Added · +587K sh | |
| 13 | Taiwan Semiconductor Manufac SPONSORED ADS | $2.6B | 8.48M | 0.8% | ▼−17% Reduced · −1.7M sh | |
| 14 | Costco Wholesale Corporation COM | $2.4B | 2.77M | 0.8% | ▼−2.9% Reduced · −82K sh | |
| 15 | Progressive Corp COM | $2.3B | 10.17M | 0.7% | ▼−2.1% Reduced · −215K sh | |
| 16 | Home Depot Inc COM | $2.2B | 6.48M | 0.7% | ▼−5.3% Reduced · −360K sh | |
| 17 | Monster Beverage Corp New COM | $2.2B | 28.80M | 0.7% | ▲+4.0% Added · +1.1M sh | |
| 18 | Berkshire Hathaway Inc Del CL B NEW | $2.2B | 4.37M | 0.7% | ▲+26% Added · +895K sh | |
| 19 | Intuitive Surgical Inc COM NEW | $2.2B | 3.81M | 0.7% | ▲+2.5% Added · +92K sh | |
| 20 | Stryker Corporation COM | $2.1B | 6.05M | 0.7% | ▼−6.1% Reduced · −391K sh | |
| 21 | Unitedhealth Group Inc COM | $2.1B | 6.44M | 0.7% | ▼−4.0% Reduced · −272K sh | |
| 22 | Ishares TR CORE MSCI TOTAL | $2.1B | 24.66M | 0.7% | ▲+5.6% Added · +1.3M sh | |
| 23 | TJX Cos Inc New COM | $2.0B | 12.91M | 0.6% | ▲+11% Added · +1.3M sh | |
| 24 | McKesson Corp COM | $1.8B | 2.24M | 0.6% | ▼−9.9% Reduced · −246K sh | |
| 25 | Vertex Pharmaceuticals Inc COM | $1.8B | 3.91M | 0.6% | ▼−13% Reduced · −586K sh | |
| 26 | JPMorgan Chase & Co COM | $1.7B | 5.19M | 0.5% | ▼−4.3% Reduced · −233K sh | |
| 27 | Verisk Analytics Inc COM | $1.6B | 7.24M | 0.5% | ▲+31% Added · +1.7M sh | |
| 28 | Ishares TR CORE S&P TTL STK | $1.6B | 10.65M | 0.5% | ▲+6.8% Added · +676K sh | |
| 29 | Cadence Design System Inc COM | $1.6B | 5.01M | 0.5% | ▲+26% Added · +1.0M sh | |
| 30 | Ge Aerospace COM NEW | $1.5B | 4.75M | 0.5% | ▲+333% Added · +3.7M sh | |
| 31 | Tesla Inc COM | $1.5B | 3.24M | 0.5% | ▲+3.5% Added · +111K sh | |
| 32 | Johnson & Johnson COM | $1.4B | 6.95M | 0.5% | ▼−9.7% Reduced · −747K sh | |
| 33 | Shopify Inc CL A SUB VTG SHS | $1.4B | 8.81M | 0.5% | ▲+35% Added · +2.3M sh | |
| 34 | Applied Matls Inc COM | $1.4B | 5.47M | 0.5% | ▼−15% Reduced · −956K sh | |
| 35 | Disney Walt Co COM | $1.4B | 12.31M | 0.5% | ▼−4.7% Reduced · −614K sh | |
| 36 | Veeva Sys Inc CL A COM | $1.4B | 6.27M | 0.5% | ▲+7.3% Added · +426K sh | |
| 37 | Bank America Corp COM | $1.4B | 25.11M | 0.4% | ▲+13% Added · +2.9M sh | |
| 38 | Texas Instrs Inc COM | $1.3B | 7.63M | 0.4% | ▼−3.0% Reduced · −241K sh | |
| 39 | Automatic Data Processing In COM | $1.3B | 5.10M | 0.4% | ▼−15% Reduced · −883K sh | |
| 40 | Mastercard Incorporated CL A | $1.3B | 2.29M | 0.4% | ▼−0.2% Reduced · −4K sh | |
| 41 | Cboe Global MKTS Inc COM | $1.3B | 5.06M | 0.4% | ▼−23% Reduced · −1.5M sh | |
| 42 | Thermo Fisher Scientific Inc COM | $1.3B | 2.19M | 0.4% | ▼−11% Reduced · −259K sh | |
| 43 | Applovin Corp COM CL A | $1.3B | 1.88M | 0.4% | ▲+11% Added · +179K sh | |
| 44 | Schwab Charles Corp COM | $1.3B | 12.53M | 0.4% | ▼−5.0% Reduced · −656K sh | |
| 45 | Abbvie Inc COM | $1.2B | 5.42M | 0.4% | ▼−19% Reduced · −1.3M sh | |
| 46 | AB Active Etfs Inc EMERGING MKTS OP | $1.2B | 30.36M | 0.4% | ▲23× Added · +29.0M sh | |
| 47 | Exxon Mobil Corp COM | $1.2B | 9.98M | 0.4% | ▲+38% Added · +2.7M sh | |
| 48 | Merck & Co Inc COM | $1.2B | 11.30M | 0.4% | ▲+31% Added · +2.7M sh | |
| 49 | Walmart Inc COM | $1.2B | 10.51M | 0.4% | ▼−16% Reduced · −2.1M sh | |
| 50 | Wells Fargo & Co COM | $1.2B | 12.53M | 0.4% | ▼−11% Reduced · −1.6M sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 3,251 | $308.8B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 3,258 | $316.7B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 3,264 | $317.6B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 3,257 | $306.6B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 3,221 | $276.4B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 12, 2025 | 3,254 | $294.7B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 3,257 | $297.7B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 3,261 | $286.8B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 14, 2024 | 3,165 | $282.6B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 3,208 | $259.9B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 3,207 | $235.1B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 15, 2023 | 3,195 | $245.0B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 3,207 | $233.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 15, 2023 | 3,294 | $222.2B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 15, 2022 | 3,297 | $206.5B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 3,281 | $218.9B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 3,286 | $259.1B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 3,316 | $282.9B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 10, 2021 | 3,301 | $253.5B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Jul 30, 2021 | 3,338 | $249.1B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 6, 2021 | 3,252 | $228.0B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 8, 2021 | 3,182 | $211.9B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 12, 2020 | 3,175 | $185.8B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 13, 2020 | 3,216 | $170.2B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.