ADAGE CAPITAL PARTNERS GP, L.L.C. — 13F Holdings & Portfolio
CIK 1165408 · latest 13F-HR filed 2026-05-15
ADAGE CAPITAL PARTNERS GP, L.L.C. manages $64.84B in 13F-reported U.S. long-equity assets across 956 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NVDA (5.94%), AAPL (5.11%), MSFT (3.75%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 213 new positions, exited 163, added to 306, and trimmed 338.
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.
$64.84B
Long-equity book
956
Distinct positions
2026-03-31
Filed 2026-05-15
+213 / −163 / ↑306 / ↓338
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- REVOLUTION MEDICINES INC$356.8M +203.1%
- COTERRA ENERGY INC$259.9M +900.0%
- CHEVRON CORPORATION$246.1M +90.7%
- TANGO THERAPEUTICS INC$174.0M +185.1%
- RB GLOBAL INC$161.7M +294.6%
Top Trims
- MICROSOFT CORP-$770.9M -24.1%
- NVIDIA CORPORATION-$297.1M -7.2%
- APPLE INC-$284.7M -7.9%
- TESLA INC-$214.5M -19.3%
- BROADCOM INC-$188.5M -12.9%
New Positions
- TAKEDA PHARMACEUTICAL CO LTD$119.0M
- SOUTHERN CO$114.6M
- VOYA FINANCIAL INC$102.5M
- AMERICAN ELEC PWR CO INC$95.6M
- ITT INC$83.6M
Exited Positions
- AVIDITY BIOSCIENCES INC$189.8M
- DOMINION ENERGY INC$125.5M
- EXACT SCIENCES CORP$108.4M
- JAZZ PHARMACEUTICALS PLC$93.2M
- RYAN SPECIALTY HOLDINGS INC$83.1M
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 | NVIDIA CORPORATION | NVDA | 67066G104 | $3.85B | 5.94% | 22,098,810 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $3.31B | 5.11% | 13,046,454 | SH |
| 3 | MICROSOFT CORP | MSFT | 594918104 | $2.43B | 3.75% | 6,575,643 | SH |
| 4 | AMAZON COM INC | AMZN | 023135106 | $1.91B | 2.94% | 9,156,260 | SH |
| 5 | ALPHABET INC | GOOGL | 02079K305 | $1.50B | 2.31% | 5,215,600 | SH |
| 6 | BROADCOM INC | AVGO | 11135F101 | $1.27B | 1.96% | 4,112,056 | SH |
| 7 | META PLATFORMS INC | META | 30303M102 | $1.18B | 1.82% | 2,059,335 | SH |
| 8 | ALPHABET INC | GOOG | 02079K107 | $1.18B | 1.82% | 4,104,520 | SH |
| 9 | TESLA INC | TSLA | 88160R101 | $897.6M | 1.38% | 2,414,500 | SH |
| 10 | ELI LILLY & CO | LLY | 532457108 | $880.1M | 1.36% | 956,817 | SH |
| 11 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $804.0M | 1.24% | 1,677,769 | SH |
| 12 | CONOCOPHILLIPS | COP | 20825C104 | $794.5M | 1.23% | 6,019,177 | SH |
| 13 | JPMORGAN CHASE & CO | JPM | 46625H100 | $710.5M | 1.10% | 2,415,266 | SH |
| 14 | JOHNSON & JOHNSON | JNJ | 478160104 | $602.1M | 0.93% | 2,463,008 | SH |
| 15 | REVOLUTION MEDICINES INC | RVMD | 76155X100 | $532.5M | 0.82% | 5,475,611 | SH |
| 16 | CHEVRON CORPORATION | CVX | 166764100 | $517.4M | 0.80% | 2,500,766 | SH |
| 17 | WALMART INC | WMT | 931142103 | $455.1M | 0.70% | 3,662,026 | SH |
| 18 | VISA INC | V | 92826C839 | $450.0M | 0.69% | 1,489,040 | SH |
| 19 | PROCTER & GAMBLE CO | PG | 742718109 | $406.9M | 0.63% | 2,816,973 | SH |
| 20 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $396.3M | 0.61% | 397,677 | SH |
| 21 | EXXON MOBIL CORP | XOM | 30231G102 | $376.5M | 0.58% | 2,218,922 | SH |
| 22 | MICRON TECHNOLOGY INC | MU | 595112103 | $373.5M | 0.58% | 1,105,603 | SH |
| 23 | ROYALTY PHARMA PLC | RPRX | G7709Q104 | $358.8M | 0.55% | 7,480,633 | SH |
| 24 | MASTERCARD INCORPORATED | MA | 57636Q104 | $356.6M | 0.55% | 713,610 | SH |
| 25 | CENTESSA PHARMACEUTICALS PLC | CNTA | 152309100 | $354.5M | 0.55% | 8,925,010 | SH |
| 26 | ROIVANT SCIENCES LTD | ROIV | G76279101 | $354.4M | 0.55% | 12,794,097 | SH |
| 27 | NETFLIX INC. | NFLX | 64110L106 | $349.3M | 0.54% | 3,632,430 | SH |
| 28 | MERCK & CO INC | MRK | 58933Y105 | $323.3M | 0.50% | 2,687,439 | SH |
| 29 | ABBVIE INC | ABBV | 00287Y109 | $319.8M | 0.49% | 1,470,271 | SH |
| 30 | HOME DEPOT INC | HD | 437076102 | $313.7M | 0.48% | 953,856 | SH |
| 31 | BANK AMERICA CORP | BAC | 060505104 | $312.0M | 0.48% | 6,399,373 | SH |
| 32 | CISCO SYS INC | CSCO | 17275R102 | $301.4M | 0.46% | 3,884,521 | SH |
| 33 | PALANTIR TECHNOLOGIES INC | PLTR | 69608A108 | $299.3M | 0.46% | 2,046,400 | SH |
| 34 | GE AEROSPACE | GE | 369604301 | $293.6M | 0.45% | 1,034,763 | SH |
| 35 | OVINTIV INC | OVV | 69047Q102 | $291.3M | 0.45% | 4,907,109 | SH |
| 36 | CSX CORP | CSX | 126408103 | $290.9M | 0.45% | 7,085,533 | SH |
| 37 | BOSTON SCIENTIFIC CORP | BSX | 101137107 | $290.7M | 0.45% | 4,633,237 | SH |
| 38 | COCA COLA CO | KO | 191216100 | $289.2M | 0.45% | 3,802,182 | SH |
| 39 | COTERRA ENERGY INC | CTRA | 127097103 | $288.8M | 0.45% | 8,219,512 | SH |
| 40 | ORACLE CORP | ORCL | 68389X105 | $282.3M | 0.44% | 1,919,116 | SH |
| 41 | CATERPILLAR INC | CAT | 149123101 | $274.0M | 0.42% | 386,804 | SH |
| 42 | RTX CORPORATION | RTX | 75513E101 | $272.5M | 0.42% | 1,412,457 | SH |
| 43 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $269.7M | 0.42% | 1,325,594 | SH |
| 44 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $268.3M | 0.41% | 545,832 | SH |
| 45 | TANGO THERAPEUTICS INC | TNGX | 87583X109 | $268.0M | 0.41% | 12,809,485 | SH |
| 46 | PRAXIS PRECISION MEDICINES I | PRAX | 74006W207 | $262.8M | 0.41% | 815,739 | SH |
| 47 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $258.8M | 0.40% | 956,506 | SH |
| 48 | LAM RESEARCH CORP | LRCX | 512807306 | $247.4M | 0.38% | 1,158,120 | SH |
| 49 | NORFOLK SOUTHN CORP | NSC | 655844108 | $245.1M | 0.38% | 854,036 | SH |
| 50 | VIPER ENERGY INC | VNOM | 64361Q101 | $235.2M | 0.36% | 5,004,690 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $64.84B | 956 | 0001172661-26-002029 |
| 2025-12-31 | 2026-02-17 | $66.08B | 905 | 0001172661-26-000912 |
| 2025-09-30 | 2025-11-14 | $63.14B | 872 | 0001172661-25-004959 |