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Adage Capital Partners

Adage Capital Partners Portfolio holdings

AUM $64.8B
1-Year Est. Return 42.7%
This Fund
S&P 500
This Quarter Est. Return
+1.53%
1 Year Est. Return
+42.7%
3 Year Est. Return
+139.29%
5 Year Est. Return
+204.38%
10 Year Est. Return
+829.83%
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
TSM icon
1076
TSMC
TSM
$2.09T
-25,000
Closed -$7.6M
UNP icon
1077
Union Pacific
UNP
$183B
-84,322
Closed -$19.5M
VTYX
1078
DELISTED
Ventyx Biosciences
VTYX
-375,000
Closed -$3.39M
WCC
1079
WESCO International
WCC
$16.2B
-46,000
Closed -$11.3M
WTTR icon
1080
Select Water Solutions
WTTR
$2.51B
-30,000
Closed -$316K
WY icon
1081
Weyerhaeuser
WY
$17.3B
-450,800
Closed -$10.7M
ZS icon
1082
Zscaler
ZS
$23B
-42,000
Closed -$9.45M
ZYME icon
1083
Zymeworks
ZYME
$1.68B
-663,546
Closed -$17.5M
AS icon
1084
Amer Sports
AS
$19.7B
-250,000
Closed -$9.34M
DAY
1085
DELISTED
Dayforce
DAY
-594,500
Closed -$41.1M
VIK icon
1086
Viking Holdings
VIK
$44.9B
-284,000
Closed -$20.3M
LB
1087
LandBridge Co
LB
$2.12B
-100,000
Closed -$4.9M
CON
1088
Concentra Group Holdings
CON
$4.04B
-149,421
Closed -$2.94M
GAP
1089
The Gap Inc
GAP
$6.84B
-88,000
Closed -$2.25M
SEI
1090
Solaris Energy Infrastructure
SEI
$3.31B
-50,000
Closed -$2.3M
PSIX
1091
Power Solutions International
PSIX
$691M
-75,000
Closed -$4.29M
TIC
1092
TIC Solutions Inc
TIC
$1.58B
-2,445,000
Closed -$24.7M
OMDA
1093
Omada Health Inc
OMDA
$1.22B
-72,827
Closed -$1.15M
ALM
1094
Almonty Industries
ALM
$3.79B
-1,025,000
Closed -$9.03M
BDCIW
1095
BTC Development Corp Warrant
BDCIW
-83,333
Closed -$56.7K
CBC
1096
Central Bancompany Inc
CBC
$7.68B
-447,199
Closed -$10.8M
HCACU
1097
Hall Chadwick Acquisition Corp Unit
HCACU
-1,620,000
Closed -$16.2M
GPACU
1098
General Purpose Acquisition Corp Units
GPACU
-1,800,000
Closed -$18M
SBXE.U
1099
SilverBox Corp V Units
SBXE.U
-1,750,000
Closed -$17.6M
AEAQU
1100
Activate Energy Acquisition Corp Unit
AEAQU
-1,800,000
Closed -$18M

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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.