13F Pro13F Pro

ADAGE CAPITAL PARTNERS GP, L.L.C.

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1165408
Institutional-grade research for retail investors

Sector Allocation

  • Technology39.4%$28.1B
  • Healthcare14.0%$10.0B
  • Financials11.6%$8.2B
  • Consumer Discretionary7.8%$5.5B
  • Industrials7.5%$5.4B
  • Energy5.6%$4.0B
  • Consumer Staples3.9%$2.8B
  • Utilities2.5%$1.8B
  • Materials2.3%$1.6B
  • Real Estate2.1%$1.5B

AUM History

13fpro.ai/research/fund/adage-capital-partners-gp-l-l-c-1165408

Conviction and streaks

Concentrating · top 10 = 29.5%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/adage-capital-partners-gp-l-l-c-1165408

ADAGE CAPITAL PARTNERS GP, L.L.C. 13F holdings — Q2 2026

$71.3B portfolio (+10.0% QoQ) · 1,002 holdings · Q2 2026 13F · top 10 are 30% of the stock portfolio

All holdings — ADAGE CAPITAL PARTNERS GP, L.L.C. (Q2 2026)

1,002 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.

Company
LLY$LLYELI LILLY & Co$871.0M-24%
AMD$AMDADVANCED MICRO DEVICES INC$838.9M+9%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$808.2M-4%
JPM$JPMJPMORGAN CHASE & CO$782.2M-1%
COP$COPCONOCOPHILLIPS$711.3M+14%
JNJ$JNJJOHNSON & JOHNSON$651.8M+4%
INTC$INTCINTEL CORP$567.4M-2%
LRCX$LRCXLAM RESEARCH CORP$513.8M+2%
V$VVISA INC.$503.0M-2%
UNH$UNHUNITEDHEALTH GROUP INC$461.4M+16%
WMT$WMTWalmart Inc.$413.3M-0.4%
AMAT$AMATAPPLIED MATERIALS INC /DE$410.5M-15%
CSCO$CSCOCISCO SYSTEMS, INC.$406.7M-11%
ABBV$ABBVAbbVie Inc.$402.3M+9%
XOM.R34088$XOM.R34088EXXON MOBIL CORP$393.3M+30%

What changed in Q2 2026

Against the previous quarter's 13F: 174 new, 292 added to, 392 trimmed, 126 sold out. Share-count changes; largest moves by dollar size first.

New positions (174)

  • MRVL$MRVLMarvell Technology, Inc.$222.2M

    first bought this quarter

  • SYRE$SYRESpyre Therapeutics, Inc.$152.9M

    first bought this quarter

  • D$DDOMINION ENERGY, INC$108.2M

    first bought this quarter

  • SYK$SYKSTRYKER CORP$96.8M

    first bought this quarter

  • HUM$HUMHUMANA INC$83.5M

    first bought this quarter

  • TEVA$TEVATEVA PHARMACEUTICAL INDUSTRIES LTD$80.0M

    first bought this quarter

+168 more in the Excel export

Added to (292)

  • DVN$DVNDEVON ENERGY CORP/DE+904%

    now $349.1M · held 10+ qtrs

  • KLAC$KLACKLA CORP+863%

    now $276.0M · held 10+ qtrs

  • UAL$UALUnited Airlines Holdings, Inc.+458%

    now $162.9M · held 8 qtrs, 2 adds in a row

  • BBIO$BBIOBridgeBio Pharma, Inc.+276%

    now $167.7M · held 7 qtrs, 2 adds in a row

  • BKNG$BKNGBooking Holdings Inc.+2356%

    now $117.7M · held 10+ qtrs

  • DOV$DOVDOVER Corp+70%

    now $274.6M · held 10+ qtrs

+286 more in the Excel export

Trimmed (392)

  • RVMD$RVMDRevolution Medicines, Inc.-89%

    now $111.8M · held 10+ qtrs

  • RPRX$RPRXRoyalty Pharma plc-67%

    now $140.2M · held 10+ qtrs, 3 trims in a row

  • LLY$LLYELI LILLY & Co-24%

    now $871.0M · held 10+ qtrs

  • RBA$RBARB GLOBAL INC.-92%

    now $21.5M

  • CSX$CSXCSX CORP-70%

    now $100.2M · held 10+ qtrs

  • TNGX$TNGXTango Therapeutics, Inc.-56%

    now $175.1M · held 5 qtrs

+386 more in the Excel export

Sold out (126)

  • CNTA$CNTACentessa Pharmaceuticals plcwas $354.5M

    held 9+ qtrs

  • CTRA$CTRACoterra Energy Inc.was $288.8M

    held 4 qtrs

  • SO$SOSOUTHERN COwas $114.6M

    held 1 qtr

  • TERN$TERNTerns Pharmaceuticals, Inc.was $112.0M

    held 4 qtrs

  • VOYA$VOYAVoya Financial, Inc.was $102.5M

    held 1 qtr

  • MDGL$MDGLMADRIGAL PHARMACEUTICALS, INC.was $97.0M

+120 more in the Excel export

Holdings by quarter

Every 13F ADAGE CAPITAL PARTNERS GP, L.L.C. has filed, 41 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow ADAGE CAPITAL PARTNERS GP, L.L.C.?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of ADAGE CAPITAL PARTNERS GP, L.L.C.'s top 20 holdings: 77/100 (our AI quality score, weighted by position size; 20 of the 20 are scored)

Top 10 since filing

-0.2%

Value-weighted move of the 10 largest stock positions

Turnover

12%

Last quarter; 51% over the last 4

Top 10 weight

30%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

91%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

ADAGE CAPITAL PARTNERS GP, L.L.C. disclosed 1,002 positions worth $71.3B in its Form 13F-HR for Q2 2026, led by $NVDA (NVIDIA CORP) at 6.2% of the equity portfolio, followed by $AAPL and $MSFT. During the quarter the fund opened 174 new positions and exited 126 — including a new stake in $MRVL and a full exit from $CNTA. The portfolio is most concentrated in Technology (39.4% of disclosed assets). All figures are sourced directly from ADAGE CAPITAL PARTNERS GP, L.L.C.’s Form 13F-HR filing with the SEC under CIK 1165408.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

AI-Powered Hedge Fund Analysis: ADAGE CAPITAL PARTNERS GP, L.L.C.

13F Pro is an AI hedge fund tracker and stock research platform. For ADAGE CAPITAL PARTNERS GP, L.L.C. (SEC CIK: 1165408), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in ADAGE CAPITAL PARTNERS GP, L.L.C.'s portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.