Arrowstreet Capital, Limited Partnership holds a diversified book of 1810 stocks worth $184.8B as of Q1 2026 (disclosed May 14, 2026, a ~44-day 13F lag). This quarter they opened Canadian Natural Resources and trimmed Lam Research Corp. Their largest long position is Microsoft Corp at 5% of the equity book. Cloning the disclosed picks since 2017 would be +230% (+13.7%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +285.0%, a 55.3-point gap that is the cost of the ~44-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Arrowstreet Capital, Limited Partnership's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~44 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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.
99% 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
Other tracked managers holding the same core names as Arrowstreet Capital, Limited Partnership
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $2.1T |
| FMR LLC | 80 / 80 | $788.5B |
| JPMORGAN CHASE & CO | 80 / 80 | $497.2B |
| MORGAN STANLEY | 80 / 80 | $455.9B |
| NORTHERN TRUST CORP | 80 / 80 | $279.4B |
| BANK OF AMERICA CORP /DE/ | 80 / 80 | $274.4B |
| GOLDMAN SACHS GROUP INC | 80 / 80 | $220.4B |
| Bank of New York Mellon Corp | 80 / 80 | $192.0B |
Ranked by how many of Arrowstreet Capital, Limited Partnership's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Microsoft Corp COM | $9.0B | 24.26M | 4.9% | ▲+64% Added · +9.5M sh | |
| 2 | Amazon Com Inc COM | $6.8B | 32.58M | 3.7% | ▲+32% Added · +7.9M sh | |
| 3 | Broadcom Inc COM | $5.8B | 18.74M | 3.1% | ▲+118% Added · +10.1M sh | |
| 4 | Nvidia Corporation COM | $5.5B | 31.78M | 3.0% | ▲+19% Added · +5.1M sh | |
| 5 | Apple Inc COM | $4.9B | 19.44M | 2.7% | ▲+12% Added · +2.1M sh | |
| 6 | Alphabet Inc CAP STK CL A | $4.9B | 17.04M | 2.7% | ▲+91% Added · +8.1M sh | |
| 7 | Alphabet Inc CAP STK CL C | $4.2B | 14.58M | 2.3% | ▲+76% Added · +6.3M sh | |
| 8 | Lam Research Corp COM NEW | $2.8B | 13.18M | 1.5% | ▼−1.3% Reduced · −170K sh | |
| 9 | Salesforce Inc COM | $2.4B | 12.66M | 1.3% | ▲+130% Added · +7.2M sh | |
| 10 | ASML Hldg NV N Y REGISTRY SHS | $2.2B | 1.64M | 1.2% | ▲+6.3% Added · +97K sh | |
| 11 | Barrick MNG Corp COM SHS | $1.9B | 47.43M | 1.0% | ▼−0.8% Reduced · −411K sh | |
| 12 | Mastercard Incorporated CL A | $1.8B | 3.67M | 1.0% | ▲+18% Added · +554K sh | |
| 13 | Sandisk Corp COM | $1.8B | 2.82M | 1.0% | ▼−19% Reduced · −654K sh | |
| 14 | Suncor Energy Inc New COM | $1.7B | 26.09M | 0.9% | ▲+121% Added · +14.3M sh | |
| 15 | Intuit COM | $1.7B | 3.90M | 0.9% | ▲+103% Added · +2.0M sh | |
| 16 | Adobe Inc COM | $1.7B | 6.79M | 0.9% | ▲+9.1% Added · +564K sh | |
| 17 | Palantir Technologies Inc CL A | $1.5B | 10.45M | 0.8% | ▲+277% Added · +7.7M sh | |
| 18 | Amphenol Corp CL A | $1.5B | 11.88M | 0.8% | ▲+0.2% Added · +26K sh | |
| 19 | Canadian Nat Res Ltd Med Ter COM | $1.4B | 28.96M | 0.8% | ▲New New position | |
| 20 | Disney Walt Co COM | $1.4B | 14.27M | 0.7% | ▲+14% Added · +1.7M sh | |
| 21 | Agnico Eagle Mines Ltd COM | $1.4B | 6.75M | 0.7% | ▼−22% Reduced · −1.9M sh | |
| 22 | Cisco Sys Inc COM | $1.4B | 17.59M | 0.7% | ▼−22% Reduced · −5.0M sh | |
| 23 | Kla Corp COM NEW | $1.2B | 791.3K | 0.6% | ▲+2.2% Added · +17K sh | |
| 24 | TJX Cos Inc New COM | $1.2B | 7.23M | 0.6% | ▼−0.1% Reduced · −9K sh | |
| 25 | McKesson Corp COM | $1.1B | 1.31M | 0.6% | ▼−4.7% Reduced · −64K sh | |
| 26 | McDonalds Corp COM | $1.1B | 3.64M | 0.6% | ▲+17% Added · +533K sh | |
| 27 | Ge Vernova Inc COM | $1.1B | 1.28M | 0.6% | ▼−3.0% Reduced · −40K sh | |
| 28 | Booking Holdings Inc COM | $1.1B | 261.4K | 0.6% | ▲+20% Added · +44K sh | |
| 29 | Arista Networks Inc COM SHS | $1.0B | 8.46M | 0.6% | ▼−10% Reduced · −942K sh | |
| 30 | Hca Healthcare Inc COM | $1.0B | 2.17M | 0.6% | ▼−6.3% Reduced · −146K sh | |
| 31 | Intuitive Surgical Inc COM NEW | $970.6M | 2.11M | 0.5% | ▲+95% Added · +1.0M sh | |
| 32 | Unitedhealth Group Inc COM | $926.9M | 3.43M | 0.5% | ▼−7.6% Reduced · −284K sh | |
| 33 | AstraZeneca PLC ORD | $914.5M | 4.65M | 0.5% | ▲New New position | |
| 34 | Nutrien Ltd COM | $892.8M | 11.83M | 0.5% | ▼−13% Reduced · −1.8M sh | |
| 35 | Boston Scientific Corp COM | $871.7M | 13.89M | 0.5% | ▲+26% Added · +2.9M sh | |
| 36 | Micron Technology Inc COM | $838.4M | 2.48M | 0.5% | ▼−12% Reduced · −339K sh | |
| 37 | Linde PLC SHS | $805.5M | 1.62M | 0.4% | ▲+29% Added · +362K sh | |
| 38 | Fortinet Inc COM | $788.7M | 9.65M | 0.4% | ▲+87% Added · +4.5M sh | |
| 39 | Exxon Mobil Corp COM | $766.3M | 4.52M | 0.4% | ▲New New position | |
| 40 | The Cigna Group COM | $763.0M | 2.86M | 0.4% | ▼−3.3% Reduced · −98K sh | |
| 41 | Vale S A SPONSORED ADS | $762.8M | 47.95M | 0.4% | ▲+15% Added · +6.4M sh | |
| 42 | Cme Group Inc COM | $762.1M | 2.58M | 0.4% | ▼−16% Reduced · −494K sh | |
| 43 | Autodesk Inc COM | $752.8M | 3.14M | 0.4% | ▲+5.2% Added · +155K sh | |
| 44 | UBS Group AG SHS | $728.3M | 18.85M | 0.4% | ▲+7.5% Added · +1.3M sh | |
| 45 | American Tower Corp COM | $724.1M | 4.20M | 0.4% | ▼−1.7% Reduced · −73K sh | |
| 46 | Oreilly Automotive Inc COM | $712.8M | 7.72M | 0.4% | ▼−3.7% Reduced · −294K sh | |
| 47 | Valero Energy Corp COM | $702.3M | 2.84M | 0.4% | ▲+18% Added · +442K sh | |
| 48 | Wheaton Precious Metals Corp COM | $698.2M | 5.33M | 0.4% | ▼−9.9% Reduced · −587K sh | |
| 49 | Danaher Corp Del COM | $690.1M | 3.64M | 0.4% | ▲+0.3% Added · +12K sh | |
| 50 | Philip Morris Intl Inc COM | $682.7M | 4.13M | 0.4% | ▼−17% Reduced · −847K sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1164508/holdings"
Use Arkolith to show ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 1,810 | $184.8B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 1,808 | $170.7B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 1,827 | $158.6B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 13, 2025 | 1,919 | $141.5B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 1,783 | $123.2B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 12, 2025 | 1,703 | $124.9B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 1,718 | $117.4B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 1,481 | $113.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 1,622 | $108.1B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 1,381 | $95.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 1,227 | $82.8B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 1,193 | $82.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 1,320 | $77.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 1,304 | $71.5B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 1,244 | $67.8B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 1,202 | $70.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 1,151 | $80.1B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 1,413 | $81.8B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 1,551 | $79.9B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 1,821 | $81.4B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 2,199 | $74.8B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 12, 2021 | 2,246 | $70.8B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 12, 2020 | 2,294 | $63.2B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 12, 2020 | 2,264 | $54.4B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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. The performance line is a simulation of the disclosed long book, not an audited return.