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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
+24.89%
1 Year Est. Return
+56.8%
3 Year Est. Return
+170.28%
5 Year Est. Return
+249.16%
10 Year Est. Return
+1,007.9%
AUM
$71.3B
AUM Growth
+$6.48B
Cap. Flow
-$2.43B
Cap. Flow %
-3.41%
Top 10 Hldgs %
29.48%
Holding
1,130
New
174
Increased
291
Reduced
392
Closed
128

Sector Composition

Rank Sector Weight
1 Technology 32.29%
2 Healthcare 14.03%
3 Financials 12.39%
4 Industrials 8.94%
5 Communication Services 8.58%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KRAQW
951
KRAKacquisition Corp Warrants
KRAQW
$3.45M
$214K ﹤0.01%
456,250
-157,900
-26% -$77.7K
QADRW
952
QDRO Acquisition Corp Warrant
QADRW
$210K ﹤0.01%
+750,000
New +$197K
CF icon
953
CF Industries
CF
$20.9B
$208K ﹤0.01%
1,922
-137,200
-99% -$16.2M
IGACR
954
Invest Green Acquisition Corp Rights
IGACR
$207K ﹤0.01%
1,150,000
ETSS.WS
955
Energy Transition Special Opportunities Warrants
ETSS.WS
$203K ﹤0.01%
+675,000
New +$190K
LFACW
956
Leapfrog Acquisition Corp Warrants
LFACW
$202K ﹤0.01%
562,367
SOLS
957
Solstice Advanced Materials
SOLS
$10B
$200K ﹤0.01%
+2,261
New +$187K
BWIV.WS
958
Blue Water Acquisition Corp IV Warrants
BWIV.WS
$191K ﹤0.01%
+562,500
New +$193K
MLAAW
959
Mountain Lake Acquisition Corp II Warrants
MLAAW
$3.6M
$189K ﹤0.01%
700,000
-350,000
-33% -$133K
KPET.WS
960
KPET Ultra Paceline Corp Warrants
KPET.WS
$189K ﹤0.01%
+300,000
New +$186K
EVOXW
961
Evolution Global Acquisition Corp Warrants
EVOXW
$4.26M
$184K ﹤0.01%
465,000
DSACW
962
Daedalus Special Acquisition Corp Warrant
DSACW
$5.14M
$182K ﹤0.01%
350,000
-100,000
-22% -$43.7K
CAQUW
963
Cambridge Acquisition Corp Warrants
CAQUW
$2.3M
$180K ﹤0.01%
+600,000
New +$169K
DYORW
964
Insight Digital Partners II Warrants
DYORW
$1.81M
$180K ﹤0.01%
586,197
SORNW
965
Soren Acquisition Corp Warrant
SORNW
$170K ﹤0.01%
590,000
-70,000
-11% -$19.6K
IRAB.WS
966
Iris Acquisition Corp II Warrants
IRAB.WS
$169K ﹤0.01%
675,000
APMCR
967
AmperCap Acquisition Co Right
APMCR
$169K ﹤0.01%
+1,125,000
New +$180K
TWLVR
968
Twelve Seas Investment Co III Rights
TWLVR
$165K ﹤0.01%
1,150,000
DNMXW
969
Dynamix Corp III Warrants
DNMXW
$163K ﹤0.01%
590,625
WENC.RT
970
West Enclave Merger Corp Rights
WENC.RT
$162K ﹤0.01%
+900,000
New +$148K
LPCVW
971
Launchpad Cadenza Acquisition Corp I Warrant
LPCVW
$161K ﹤0.01%
411,866
TLNCW
972
Talon Capital Corp Warrants
TLNCW
$5.56M
$160K ﹤0.01%
225,000
SAAQW
973
Space Asset Acquisition Corp Warrants
SAAQW
$4.94M
$158K ﹤0.01%
175,000
-425,000
-71% -$347K
ARCIW
974
Archimedes Tech SPAC Partners III Warrant
ARCIW
$150K ﹤0.01%
200,000
-175,000
-47% -$95.1K
SVIVW
975
Spring Valley Acquisition Corp IV Warrants
SVIVW
$3.74M
$146K ﹤0.01%
150,000
-300,000
-67% -$271K

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Adage Capital Partners's Q2 2026 Portfolio in Review

As of Q2 2026, Adage Capital Partners held 1,130 positions worth $71.3B, up 10% from $64.8B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Adage Capital Partners withdrew a net $2.43B in Q2 2026, closing 128 positions and reducing 392 holdings. Its most notable exit was Centessa Pharmaceuticals, an estimated $355M position sold in full.

By sector, the portfolio is most concentrated in Technology at 32% of assets, up from 27% a quarter earlier, followed by Healthcare and Financials.

Against the trend, Adage Capital Partners opened a new position in Marvell Technology worth $222M.

  • Adage Capital Partners's largest Q2 2026 buy was Marvell Technology: 745,800 shares worth $222M.
  • Adage Capital Partners added most to Devon Energy in Q2 2026, an estimated $353M increase.
  • Adage Capital Partners's biggest Q2 2026 reduction was Revolution Medicines, cutting an estimated $713M.
  • Adage Capital Partners fully exited Centessa Pharmaceuticals in Q2 2026, selling an estimated $355M.
  • Adage Capital Partners's ten largest holdings make up 29% of its $71.3B portfolio in Q2 2026.
  • Adage Capital Partners opened 174 new positions and closed 128 in Q2 2026.
  • Adage Capital Partners's portfolio value rose 10% quarter-over-quarter to $71.3B.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.