Woodline Partners LP
Reported US equity positions for Q1 2026 — $26.5B across 1,023 positions.
| Holding | Reported value | Share of portfolio | Shares |
|---|---|---|---|
| NVDA NVIDIA Corporation | $839.8M | 3.2% | 4,815,150 |
| AAPL Apple Inc. | $730.0M | 2.8% | 2,876,219 |
| AMZN Amazon.com, Inc. | $562.5M | 2.1% | 2,700,658 |
| MSFT Microsoft Corporation | $522.6M | 2.0% | 1,411,889 |
| GOOGL Alphabet Inc. | $411.9M | 1.6% | 1,432,427 |
| JNJ Johnson & Johnson | $373.0M | 1.4% | 1,526,038 |
| AVGO Broadcom Inc. | $280.3M | 1.1% | 905,621 |
| GOOG Alphabet Inc. - Class C Capital Stock | $264.9M | 1.0% | 923,433 |
| RVMD Revolution Medicines, Inc. | $243.8M | 0.9% | 2,506,570 |
| BAC Bank of America Corporation | $242.8M | 0.9% | 4,837,132 |
| META Meta Platforms, Inc. | $226.1M | 0.9% | 395,175 |
| LLY Eli Lilly and Company | $212.0M | 0.8% | 230,474 |
| TSLA Tesla, Inc. | $201.3M | 0.8% | 541,424 |
| AMAT Applied Materials, Inc. | $193.5M | 0.7% | 566,201 |
| TXN Texas Instruments Incorporated | $186.6M | 0.7% | 961,251 |
| AJG Arthur J. Gallagher & Co. | $182.1M | 0.7% | 840,676 |
| TNGX Tango Therapeutics, Inc. | $167.4M | 0.6% | 8,000,013 |
| TMO Thermo Fisher Scientific Inc | $166.0M | 0.6% | 337,819 |
| BRK.B Berkshire Hathaway Inc. | $163.5M | 0.6% | 341,234 |
| N6596X109 Nxp Semiconductors N V | $161.5M | 0.6% | 820,314 |
| WMT Walmart Inc. | $160.4M | 0.6% | 1,290,506 |
| JPM JP Morgan Chase & Co. | $155.6M | 0.6% | 529,119 |
| ARW Arrow Electronics, Inc. | $155.0M | 0.6% | 1,081,078 |
| PTGX Protagonist Therapeutics, Inc. | $149.1M | 0.6% | 1,414,173 |
| EW Edwards Lifesciences Corporation | $141.6M | 0.5% | 1,768,176 |
| DOV Dover Corporation | $139.6M | 0.5% | 669,484 |
| XOM ExxonMobil Holdings Corporation | $139.1M | 0.5% | 820,025 |
| G8060N102 Sensata Technologies Hldg Pl | $137.0M | 0.5% | 3,890,719 |
| UNM Unum Group | $133.8M | 0.5% | 1,831,943 |
| COST Costco Wholesale Corporation | $133.1M | 0.5% | 133,545 |
| SBAC SBA Communications Corporation | $131.7M | 0.5% | 765,486 |
| MRK Merck & Company, Inc. Common Stock (new) | $128.8M | 0.5% | 1,071,080 |
| NFLX Netflix, Inc. | $124.2M | 0.5% | 1,292,147 |
| LH Labcorp Holdings Inc. | $119.2M | 0.5% | 446,741 |
| ADSK Autodesk, Inc. | $118.8M | 0.4% | 496,132 |
| DGX Quest Diagnostics Incorporated | $116.4M | 0.4% | 593,744 |
| G54950103 Linde PLC | $111.5M | 0.4% | 224,976 |
| RTX RTX Corporation | $110.6M | 0.4% | 573,246 |
| MU Micron Technology, Inc. | $110.1M | 0.4% | 325,774 |
| T AT&T Inc. | $108.9M | 0.4% | 3,756,614 |
| DHR Danaher Corporation | $104.3M | 0.4% | 549,846 |
| SHW The Sherwin-Williams Company | $103.9M | 0.4% | 324,137 |
| SSRM SSR Mining Inc. | $103.5M | 0.4% | 3,518,756 |
| G51502105 Johnson Controls Internation | $102.7M | 0.4% | 784,269 |
| V Visa Inc. | $99.6M | 0.4% | 329,455 |
| G6700G107 Nvent Elec PLC | $98.8M | 0.4% | 835,284 |
| AKAM Akamai Technologies, Inc. | $98.4M | 0.4% | 856,926 |
| CCI Crown Castle Inc. | $97.8M | 0.4% | 1,202,371 |
| LYV Live Nation Entertainment, Inc. | $96.9M | 0.4% | 635,312 |
| DIS The Walt Disney Company | $95.6M | 0.4% | 991,791 |
| GS The Goldman Sachs Group, Inc. | $95.0M | 0.4% | 112,243 |
| HIG The Hartford Insurance Group, Inc. | $93.6M | 0.4% | 692,125 |
| VSH Vishay Intertechnology, Inc. | $89.1M | 0.3% | 4,952,395 |
| SCHW The Charles Schwab Corporation | $88.7M | 0.3% | 943,406 |
| N53745100 Lyondellbasell Industries Nv | $86.6M | 0.3% | 1,075,414 |
| NET Cloudflare, Inc. Class A | $86.6M | 0.3% | 419,492 |
| DDOG Datadog, Inc. | $85.3M | 0.3% | 722,405 |
| EQH Equitable Holdings, Inc. | $82.8M | 0.3% | 2,230,326 |
| IBM International Business Machines Corporation | $82.6M | 0.3% | 340,845 |
| TKO TKO Group Holdings, Inc. Class A | $82.5M | 0.3% | 409,004 |
Long US equity positions only, as filed. 13F does not cover short positions, cash, bonds or non-US listings, so this is not the whole portfolio.
What changed last quarter
| Holding | Change | Now | Was | Shares |
|---|---|---|---|---|
| NVDA NVIDIA Corporation | Add | $839.8M | $811.9M | +11% |
| AAPL Apple Inc. | Add | $730.0M | $685.7M | +14% |
| AMZN Amazon.com, Inc. | Add | $562.5M | $533.7M | +17% |
| MSFT Microsoft Corporation | Add | $522.6M | $630.0M | +8% |
| GOOGL Alphabet Inc. | Add | $411.9M | $293.3M | +53% |
| JNJ Johnson & Johnson | Add | $373.0M | $302.7M | +4% |
| AVGO Broadcom Inc. | Add | $280.3M | $257.7M | +22% |
| GOOG Alphabet Inc. - Class C Capital Stock | Add | $264.9M | $250.3M | +16% |
| BAC Bank of America Corporation | Trim | $242.8M | $209.1M | -6% |
| META Meta Platforms, Inc. | Add | $226.1M | $236.1M | +10% |
| LLY Eli Lilly and Company | Add | $212.0M | $228.8M | +8% |
| TSLA Tesla, Inc. | Add | $201.3M | $212.8M | +14% |
| AMAT Applied Materials, Inc. | Add | $193.5M | $51.7M | +181% |
| TXN Texas Instruments Incorporated | Trim | $186.6M | $244.3M | -32% |
| AJG Arthur J. Gallagher & Co. | Add | $182.1M | $138.6M | +57% |
| TNGX Tango Therapeutics, Inc. | Trim | $167.4M | $89.2M | -21% |
| TMO Thermo Fisher Scientific Inc | Add | $166.0M | $119.6M | +64% |
| BRK.B Berkshire Hathaway Inc. | Add | $163.5M | $153.0M | +12% |
| N6596X109 Nxp Semiconductors N V | Add | $161.5M | $145.3M | +23% |
| WMT Walmart Inc. | Add | $160.4M | $83.4M | +72% |
| JPM JP Morgan Chase & Co. | Add | $155.6M | $149.8M | +14% |
| EW Edwards Lifesciences Corporation | Add | $141.6M | $91.3M | +65% |
| DOV Dover Corporation | Trim | $139.6M | $165.0M | -21% |
| XOM ExxonMobil Holdings Corporation | Add | $139.1M | $86.7M | +14% |
| G8060N102 Sensata Technologies Hldg Pl | Trim | $137.0M | $167.8M | -23% |
| UNM Unum Group | Add | $133.8M | $109.5M | +30% |
| COST Costco Wholesale Corporation | Add | $133.1M | $65.2M | +77% |
| MRK Merck & Company, Inc. Common Stock (new) | Add | $128.8M | $105.8M | +7% |
| NFLX Netflix, Inc. | Add | $124.2M | $110.4M | +10% |
| LH Labcorp Holdings Inc. | Add | $119.2M | $101.6M | +10% |
| ADSK Autodesk, Inc. | Add | $118.8M | $145.2M | +1% |
| DGX Quest Diagnostics Incorporated | Add | $116.4M | $59.2M | +74% |
| G54950103 Linde PLC | Trim | $111.5M | $116.2M | -17% |
| MU Micron Technology, Inc. | Add | $110.1M | $76.9M | +21% |
| DHR Danaher Corporation | Add | $104.3M | $122.2M | +3% |
| SHW The Sherwin-Williams Company | Add | $103.9M | $67.4M | +56% |
| V Visa Inc. | Add | $99.6M | $101.1M | +14% |
| G6700G107 Nvent Elec PLC | Add | $98.8M | $78.9M | +8% |
| CCI Crown Castle Inc. | Add | $97.8M | $104.2M | +3% |
| LYV Live Nation Entertainment, Inc. | Trim | $96.9M | $150.5M | -40% |
New and exited positions are only shown for managers whose entire filed portfolio fits inside the positions stored here. For a manager filing more than that, a holding leaving the stored set is indistinguishable from a holding being sold, so those are reported as adds and trims only.
What a 13F is
Any institutional manager exercising discretion over more than $100 million in US-listed equities must file a Form 13F with the SEC within 45 days of each quarter end, listing what they held on the last day of that quarter. The threshold was set in 1975 and has never been raised, so the filer population now runs to several thousand.
The four things it does not tell you
- It is stale. A filing describes positions as of quarter end and can arrive 45 days later. A manager who sold everything in week one of the new quarter files the same document as one who held.
- Long US equities only. No short positions, no cash, no bonds, no commodities, no foreign listings. A fund that looks heavily long in a 13F may be hedged in instruments that never appear.
- Not the whole firm. Assets are reported by the entity with discretion, so one manager can file under several CIKs, and the figure here is what that entity reported.
- Confidential treatment exists. A manager can apply to delay disclosing a position while building it. Those holdings appear later, if at all.
Why the biggest filers are not the interesting ones
The largest managers by reported value are index providers — they hold nearly everything, in proportion to the indices they track, because clients asked them to. Reading their filings for conviction is a category error. The filings worth attention are concentrated ones, where a small number of positions make up most of the portfolio, since that reflects a decision rather than a mandate.
The share-of-portfolio column is the one to read for this. A position that is 15% of a fund says something; the same dollar amount at 0.2% of an index tracker does not.
Where this comes from
The SEC's own quarterly Form 13F structured data sets, parsed here rather than bought from a vendor. Holdings are identified in the filings by CUSIP, and the mapping from CUSIP to ticker is the awkward part — that identifier is licensed rather than public, so the mapping is resolved through OpenFIGI and built up over time. Around 95% of reported value currently sits on a resolved ticker; the rest shows its CUSIP.
The rest of the section is on the Markets overview — including insider transactions, which are the same idea at the individual level, and the correlation finder, where each ticker's page carries its institutional ownership.