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PEAK6

PEAK6 Portfolio holdings

AUM $42.6B
1-Year Est. Return 66.3%
This Fund
S&P 500
This Quarter Est. Return
-3.54%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$53.8B
AUM Growth
-$14.5B
Cap. Flow
-$14.1B
Cap. Flow %
-26.26%
Top 10 Hldgs %
21.19%
Holding
3,487
New
618
Increased
781
Reduced
1,183
Closed
729

Top Buys

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$378M
2
COIN icon
Coinbase
COIN
+$108M
3
MU icon
Micron Technology
MU
+$70.9M
4
SLV icon
iShares Silver Trust
SLV
+$67.4M
5
PDD icon
Pinduoduo
PDD
+$50.8M

Top Sells

Rank Stock Value
1
GS icon
Goldman Sachs
GS
+$130M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$108M
3
TSLA icon
Tesla
TSLA
+$101M
4
META icon
Meta Platforms (Facebook)
META
+$81.5M
5
AVGO icon
Broadcom
AVGO
+$76.2M

Sector Composition

Rank Sector Weight
1 Technology 2.78%
2 Financials 0.91%
3 Consumer Discretionary 0.85%
4 Industrials 0.54%
5 Communication Services 0.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KDP icon
3101
CALL
Keurig Dr Pepper
KDP
$40.4B
– –
-19,300
Closed -$492K
KDP icon
3102
Keurig Dr Pepper
KDP
$40.4B
– –
-2,218
Closed -$56.6K
KDP icon
3103
PUT
Keurig Dr Pepper
KDP
$40.4B
– –
-2,600
Closed -$66.3K
KEP icon
3104
CALL
Korea Electric Power
KEP
$15.5B
– –
-184,800
Closed -$2.41M
KEY icon
3105
KeyCorp
KEY
$24.3B
– –
-564
Closed -$10.5K
KGS icon
3106
CALL
Kodiak Gas Services
KGS
$5.96B
– –
-13,000
Closed -$481K
KHC icon
3107
Kraft Heinz
KHC
$30.4B
– –
-14,380
Closed -$358K
KMB icon
3108
PUT
Kimberly-Clark
KMB
$36.4B
– –
-100
Closed -$12.4K
KRO icon
3109
KRONOS Worldwide
KRO
$761M
– –
-17,058
Closed -$97.9K
KSS icon
3110
CALL
Kohl's
KSS
$2.03B
– –
-45,600
Closed -$701K
KSS icon
3111
PUT
Kohl's
KSS
$2.03B
– –
-200
Closed -$3.07K
KTB icon
3112
CALL
Kontoor Brands
KTB
$4.62B
– –
-20,100
Closed -$1.6M
KTOS icon
3113
PUT
Kratos Defense & Security Solutions
KTOS
$8.88B
– –
-50,000
Closed -$4.57M
KULR icon
3114
CALL
KULR Technology Group
KULR
$117M
– –
-62,600
Closed -$260K
KVUE icon
3115
CALL
Kenvue
KVUE
$37B
– –
-103,900
Closed -$1.69M
KVUE icon
3116
PUT
Kenvue
KVUE
$37B
– –
-40,300
Closed -$654K
KVYO icon
3117
CALL
Klaviyo
KVYO
$4.91B
– –
-9,800
Closed -$271K
KVYO icon
3118
Klaviyo
KVYO
$4.91B
– –
-13,857
Closed -$384K
KVYO icon
3119
PUT
Klaviyo
KVYO
$4.91B
– –
-61,400
Closed -$1.7M
LAZR
3120
CALL
DELISTED
Luminar Technologies
LAZR
– –
-480,100
Closed -$917K
LAZR
3121
DELISTED
Luminar Technologies
LAZR
– –
-31,255
Closed -$59.7K
LBRT icon
3122
CALL
Liberty Energy
LBRT
$2.83B
– –
-80,300
Closed -$991K
LBRT icon
3123
Liberty Energy
LBRT
$2.83B
– –
-4,351
Closed -$53.7K
LBRT icon
3124
PUT
Liberty Energy
LBRT
$2.83B
– –
-10,300
Closed -$127K
LCID icon
3125
CALL
Lucid Motors
LCID
$2.46B
– –
-400,000
Closed -$9.52M
123 124
125
126 127

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State of Wisconsin Investment Board
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DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
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WCM Investment Management
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AS
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CIBC Asset Management
CIBC Asset Management Toronto, Ontario, Canada $40.9B AUM 35.96% 1-Year Est. Return
Newport Trust Company
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PEAK6's Q4 2025 Portfolio in Review

As of Q4 2025, PEAK6 held 3,487 positions worth $53.8B, down 21% from $68.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

PEAK6 withdrew a net $14.1B in Q4 2025, closing 729 positions and reducing 1,183 holdings. Its most notable exit was Marvell Technology, an estimated $36.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 2.8% of assets, up from 2.4% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in Micron Technology worth $88.2M.

  • PEAK6's largest Q4 2025 buy was Micron Technology: 309,188 shares worth $88.2M.
  • PEAK6 added most to CoreWeave in Q4 2025, an estimated $378M increase.
  • PEAK6's biggest Q4 2025 reduction was Goldman Sachs, cutting an estimated $130M.
  • PEAK6 fully exited Marvell Technology in Q4 2025, selling an estimated $36.3M.
  • PEAK6's ten largest holdings make up 21% of its $53.8B portfolio in Q4 2025.
  • PEAK6 opened 618 new positions and closed 729 in Q4 2025.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $53.8B.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.