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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
+9.6%
1 Year Est. Return
+42.7%
3 Year Est. Return
+139.29%
5 Year Est. Return
+204.38%
10 Year Est. Return
+879.75%
AUM
$66.1B
AUM Growth
+$2.94B
Cap. Flow
+$25.6M
Cap. Flow %
0.04%
Top 10 Hldgs %
31.48%
Holding
1,052
New
179
Increased
308
Reduced
377
Closed
147

Top Buys

Rank Stock Value
1
MRK icon
Merck
MRK
+$153M
2
BA icon
Boeing
BA
+$150M
3
D icon
Dominion Energy
D
+$129M
4
COP icon
ConocoPhillips
COP
+$99.9M
5
RVMD icon
Revolution Medicines
RVMD
+$95.9M

Top Sells

Rank Stock Value
1
PRAX icon
Praxis Precision Medicines
PRAX
+$262M
2
CVX icon
Chevron
CVX
+$229M
3
INSM icon
Insmed
INSM
+$174M
4
PG icon
Procter & Gamble
PG
+$142M
5
ETNB
89bio
ETNB
+$134M

Sector Composition

Rank Sector Weight
1 Technology 29.21%
2 Healthcare 15.27%
3 Financials 12.11%
4 Communication Services 9.26%
5 Consumer Discretionary 9.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WPM icon
501
Wheaton Precious Metals
WPM
$56.9B
$18.8M 0.03%
+160,000
New +$17.1M
ATKR icon
502
Atkore
ATKR
$3.16B
$18.8M 0.03%
+297,000
New +$19.4M
FRPT icon
503
Freshpet
FRPT
$3.28B
$18.8M 0.03%
308,000
-293,000
-49% -$16.6M
BP icon
504
BP
BP
$109B
$18.8M 0.03%
+540,000
New +$18.9M
HSY icon
505
Hershey
HSY
$36.8B
$18.7M 0.03%
102,785
-11,000
-10% -$2.01M
EVOX
506
Evolution Global Acquisition Corp
EVOX
$322M
$18.7M 0.03%
+1,890,000
New +$18.7M
GLNG icon
507
Golar LNG
GLNG
$5.19B
$18.6M 0.03%
500,000
-100,000
-17% -$3.82M
TSCO icon
508
Tractor Supply
TSCO
$17.9B
$18.6M 0.03%
372,000
+85,600
+30% +$4.61M
ELAN icon
509
Elanco Animal Health
ELAN
$12.1B
$18.5M 0.03%
+815,325
New +$17.7M
EXPE icon
510
Expedia Group
EXPE
$36.8B
$18.4M 0.03%
65,100
+49,000
+304% +$12.1M
VRSN icon
511
VeriSign
VRSN
$26.4B
$18.3M 0.03%
75,340
-1,200
-2% -$301K
NTB icon
512
Bank of N.T. Butterfield & Son
NTB
$2.44B
$18.3M 0.03%
366,770
+9,528
+3% +$439K
SW
513
Smurfit Westrock
SW
$24.6B
$18.2M 0.03%
471,389
-3,900
-0.8% -$149K
BR icon
514
Broadridge
BR
$18.8B
$18.2M 0.03%
81,400
-1,200
-1% -$274K
SAC.U
515
Safeguard Acquisition Corp Units
SAC.U
$18.2M 0.03%
+1,800,000
New +$18.2M
CMA
516
DELISTED
Comerica
CMA
$18.1M 0.03%
+208,627
New +$16.8M
APGE icon
517
Apogee Therapeutics
APGE
$10.2B
$18.1M 0.03%
240,000
+5,000
+2% +$315K
DSACU
518
Daedalus Special Acquisition Corp Unit
DSACU
$212M
$18.1M 0.03%
+1,800,000
New +$18.1M
SF
519
Stifel
SF
$12.6B
$18M 0.03%
216,000
+30,000
+16% +$2.4M
EXPD icon
520
Expeditors International
EXPD
$23.2B
$18M 0.03%
121,000
-2,600
-2% -$354K
GPACU
521
General Purpose Acquisition Corp Units
GPACU
$18M 0.03%
+1,800,000
New +$18M
RJF icon
522
Raymond James Financial
RJF
$34.4B
$18M 0.03%
112,150
+5,600
+5% +$904K
HVMC
523
Highview Merger Corp
HVMC
$18M 0.03%
+1,800,000
New +$18M
OTGA
524
OTG Acquisition Corp I
OTGA
$301M
$18M 0.03%
+1,800,000
New +$18M
AEAQU
525
Activate Energy Acquisition Corp Unit
AEAQU
$18M 0.03%
+1,800,000
New +$18M

Similar funds

Adage Capital Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Adage Capital Partners held 1,052 positions worth $66.1B, up 4.7% from $63.1B the previous quarter. Its ten largest holdings account for 31% of the portfolio.

Adage Capital Partners's Q4 2025 filing shows 179 new, 308 increased, 377 reduced and 147 closed positions. Its largest new stake was Dominion Energy: 2,141,911 shares worth $125M. The largest sale was Praxis Precision Medicines, an estimated $262M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, down from 30% a quarter earlier, followed by Healthcare and Financials.

  • Adage Capital Partners's largest Q4 2025 buy was Dominion Energy: 2,141,911 shares worth $125M.
  • Adage Capital Partners added most to Merck in Q4 2025, an estimated $153M increase.
  • Adage Capital Partners's biggest Q4 2025 reduction was Praxis Precision Medicines, cutting an estimated $262M.
  • Adage Capital Partners fully exited 89bio in Q4 2025, selling an estimated $134M.
  • Adage Capital Partners's ten largest holdings make up 31% of its $66.1B portfolio in Q4 2025.
  • Adage Capital Partners opened 179 new positions and closed 147 in Q4 2025.
  • Adage Capital Partners's portfolio value rose 4.7% quarter-over-quarter to $66.1B.

Based on Adage Capital Partners's 13F filing for Q4 2025, filed 17 Feb 2026.