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Adage Capital Partners

Adage Capital Partners Portfolio holdings

AUM $71.3B
1-Year Est. Return 56.8%
This Fund
S&P 500
This Quarter Est. Return
+1.53%
1 Year Est. Return
+56.8%
3 Year Est. Return
+170.28%
5 Year Est. Return
+249.16%
10 Year Est. Return
+1,067.32%
AUM
$64.8B
AUM Growth
-$1.23B
Cap. Flow
+$395M
Cap. Flow %
0.61%
Top 10 Hldgs %
28.4%
Holding
1,116
New
212
Increased
277
Reduced
389
Closed
160

Top Sells

Rank Stock Value
1
RNAM
Avidity Biosciences
RNAM
+$190M
2
RPRX icon
Royalty Pharma
RPRX
+$187M
3
DOV icon
Dover
DOV
+$178M
4
BA icon
Boeing
BA
+$168M
5
DVN icon
Devon Energy
DVN
+$155M

Sector Composition

Rank Sector Weight
1 Technology 27.24%
2 Healthcare 15.45%
3 Financials 12.46%
4 Industrials 9.23%
5 Communication Services 8.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PRCT icon
1051
Procept Biorobotics
PRCT
$1.24B
-389,278
Closed -$12.2M
PRVA icon
1052
Privia Health
PRVA
$2.81B
-74,346
Closed -$1.76M
PTCT icon
1053
PTC Therapeutics
PTCT
$5.98B
-141,000
Closed -$10.7M
QNCX icon
1054
Quince Therapeutics
QNCX
$34.7M
-11,250
Closed -$7.54M
RAPT
1055
DELISTED
RAPT Therapeutics
RAPT
-275,000
Closed -$9.31M
RDNT icon
1056
RadNet
RDNT
$6.02B
-476,626
Closed -$34M
RNAM
1057
DELISTED
Avidity Biosciences
RNAM
-2,630,966
Closed -$190M
RNW icon
1058
ReNew
RNW
$2.48B
-250,000
Closed -$1.41M
RYAN icon
1059
Ryan Specialty Holdings
RYAN
$10.7B
-1,610,000
Closed -$83.1M
SIBN icon
1060
SI-BONE Inc
SIBN
$848M
-75,000
Closed -$1.48M
SIGI icon
1061
Selective Insurance
SIGI
$5.62B
-280,000
Closed -$23.4M
SKWD icon
1062
Skyward Specialty Insurance
SKWD
$2.44B
-248,708
Closed -$12.7M
SLG icon
1063
SL Green Realty
SLG
$3.99B
-280,000
Closed -$12.8M
SN icon
1064
SharkNinja
SN
$26B
-70,000
Closed -$7.83M
SNDR icon
1065
Schneider National
SNDR
$6.33B
-102,516
Closed -$2.72M
SSTK icon
1066
Shutterstock
SSTK
$208M
-197,030
Closed -$3.76M
STAA icon
1067
STAAR Surgical
STAA
$1.28B
-159,765
Closed -$3.69M
STLA icon
1068
Stellantis
STLA
$20.1B
-1,750,000
Closed -$19.1M
SYF icon
1069
Synchrony
SYF
$26.2B
-78,361
Closed -$6.54M
SYK icon
1070
Stryker
SYK
$130B
-109,720
Closed -$38.6M
TARA icon
1071
Protara Therapeutics
TARA
$230M
-1,043,478
Closed -$5.56M
TEX icon
1072
Terex
TEX
$7.76B
-215,000
Closed -$11.5M
TGNA
1073
DELISTED
TEGNA Inc
TGNA
-667,172
Closed -$12.9M
TNDM icon
1074
Tandem Diabetes Care
TNDM
$1.56B
-182,995
Closed -$4.02M
TSHA icon
1075
Taysha Gene Therapies
TSHA
$1.86B
-1,328,000
Closed -$7.3M

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Adage Capital Partners's Q1 2026 Portfolio in Review

As of Q1 2026, Adage Capital Partners held 1,116 positions worth $64.8B, down 1.9% from $66.1B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Adage Capital Partners's Q1 2026 filing shows 212 new, 277 increased, 389 reduced and 160 closed positions. Its largest new stake was Takeda Pharmaceutical: 6,424,984 shares worth $119M. The largest sale was Avidity Biosciences, an estimated $190M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 29% a quarter earlier, followed by Healthcare and Financials.

  • Adage Capital Partners's largest Q1 2026 buy was Takeda Pharmaceutical: 6,424,984 shares worth $119M.
  • Adage Capital Partners added most to Revolution Medicines in Q1 2026, an estimated $330M increase.
  • Adage Capital Partners's biggest Q1 2026 reduction was Royalty Pharma, cutting an estimated $187M.
  • Adage Capital Partners fully exited Avidity Biosciences in Q1 2026, selling an estimated $190M.
  • Adage Capital Partners's ten largest holdings make up 28% of its $64.8B portfolio in Q1 2026.
  • Adage Capital Partners opened 212 new positions and closed 160 in Q1 2026.
  • Adage Capital Partners's portfolio value fell 1.9% quarter-over-quarter to $64.8B.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.