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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 Buys

Rank Stock Value
1
RVMD icon
Revolution Medicines
RVMD
+$330M
2
CTRA
Coterra Energy
CTRA
+$214M
3
BSX icon
Boston Scientific
BSX
+$204M
4
RBA icon
RB Global
RBA
+$183M
5
CVX icon
Chevron
CVX
+$131M

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
CDNS icon
201
Cadence Design Systems
CDNS
$90B
$65M 0.1%
233,800
+18,055
+8% +$5.39M
SNPS icon
202
Synopsys
SNPS
$71.5B
$64.9M 0.1%
163,684
-4,460
-3% -$2.02M
HOLX
203
DELISTED
Hologic
HOLX
$64.9M 0.1%
858,013
-193,246
-18% -$14.5M
GLW icon
204
Corning
GLW
$126B
$64.5M 0.1%
474,421
-229,900
-33% -$27.7M
MAR icon
205
Marriott International
MAR
$98.7B
$64.4M 0.1%
197,025
-77,300
-28% -$25.4M
HWM icon
206
Howmet Aerospace
HWM
$116B
$64.4M 0.1%
279,309
-113,691
-29% -$26.5M
NRG icon
207
NRG Energy
NRG
$29.8B
$64.3M 0.1%
440,252
+127,200
+41% +$20M
USB icon
208
US Bancorp
USB
$99.6B
$64.2M 0.1%
1,234,303
+2,973
+0.2% +$163K
FDX icon
209
FedEx
FDX
$74.5B
$64M 0.1%
179,804
-16,200
-8% -$5.62M
NBR icon
210
Nabors Industries
NBR
$1.23B
$63.7M 0.1%
740,000
-520,000
-41% -$37.7M
STEP icon
211
StepStone Group
STEP
$3.48B
$63.1M 0.1%
1,323,243
+1,119,548
+550% +$64.7M
CRH icon
212
CRH
CRH
$66.7B
$63.1M 0.1%
600,500
-279,600
-32% -$32.8M
RYTM icon
213
Rhythm Pharmaceuticals
RYTM
$7B
$63.1M 0.1%
725,744
+104,159
+17% +$10.1M
ROST icon
214
Ross Stores
ROST
$76.6B
$62.8M 0.1%
289,786
-422,800
-59% -$84.2M
MCK icon
215
McKesson
MCK
$98.5B
$62.2M 0.1%
71,894
-38,766
-35% -$34.6M
MRSH
216
Marsh
MRSH
$86.3B
$61.3M 0.09%
+353,661
New +$63.6M
VLO icon
217
Valero Energy
VLO
$89.8B
$61.3M 0.09%
248,200
-12,200
-5% -$2.52M
GTLS
218
DELISTED
Chart Industries
GTLS
$61.3M 0.09%
296,469
+112,866
+61% +$23.4M
BIIB icon
219
Biogen
BIIB
$29.9B
$61.1M 0.09%
333,457
+39,100
+13% +$7.2M
FCX icon
220
Freeport-McMoran
FCX
$90B
$61M 0.09%
1,037,500
-258,900
-20% -$15.6M
KVUE icon
221
Kenvue
KVUE
$37B
$60.8M 0.09%
3,524,692
-1,004,866
-22% -$17.9M
IRM icon
222
Iron Mountain
IRM
$38.2B
$60.3M 0.09%
590,052
-66,800
-10% -$6.65M
MCO icon
223
Moody's
MCO
$81.7B
$60M 0.09%
137,454
+2,700
+2% +$1.28M
ORLY icon
224
O'Reilly Automotive
ORLY
$72.4B
$59.7M 0.09%
646,200
-38,700
-6% -$3.63M
PKG icon
225
Packaging Corp of America
PKG
$22.7B
$59.4M 0.09%
279,700
+274,000
+4,807% +$61.1M
7 8
9
10 11

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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.