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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
+13.06%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$68.3B
AUM Growth
+$14.2B
Cap. Flow
+$5.87B
Cap. Flow %
8.6%
Top 10 Hldgs %
26.98%
Holding
3,594
New
691
Increased
843
Reduced
1,148
Closed
725

Top Buys

Rank Stock Value
1
MSTR icon
Strategy Inc
MSTR
+$111M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$101M
3
META icon
Meta Platforms (Facebook)
META
+$90.9M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$66.5M
5
SMH icon
VanEck Semiconductor ETF
SMH
+$65.9M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$784M
2
HOOD icon
Robinhood
HOOD
+$145M
3
BABA icon
Alibaba
BABA
+$62.4M
4
TSLA icon
Tesla
TSLA
+$43.4M
5
PDD icon
Pinduoduo
PDD
+$36.8M

Sector Composition

Rank Sector Weight
1 Technology 2.41%
2 Consumer Discretionary 0.91%
3 Financials 0.85%
4 Communication Services 0.37%
5 Industrials 0.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GEL icon
3126
CALL
Genesis Energy
GEL
$1.84B
– –
-23,600
Closed -$407K
GEN icon
3127
PUT
Gen Digital
GEN
$15.6B
– –
-71,500
Closed -$2.1M
GES
3128
CALL
DELISTED
Guess Inc
GES
– –
-12,700
Closed -$154K
GES
3129
DELISTED
Guess Inc
GES
– –
-23,888
Closed -$289K
GES
3130
PUT
DELISTED
Guess Inc
GES
– –
-139,500
Closed -$1.69M
GFI icon
3131
PUT
Gold Fields
GFI
$29.2B
– –
-47,200
Closed -$1.12M
GHRS icon
3132
GH Research
GHRS
$1.87B
– –
-20,000
Closed -$244K
GIL icon
3133
Gildan
GIL
$9.25B
– –
-4,451
Closed -$238K
GIL icon
3134
PUT
Gildan
GIL
$9.25B
– –
-45,300
Closed -$2.23M
GILD icon
3135
PUT
Gilead Sciences
GILD
$161B
– –
-34,100
Closed -$3.78M
GL icon
3136
Globe Life
GL
$13.5B
– –
-18,720
Closed -$2.54M
GLBE icon
3137
CALL
Global E Online
GLBE
$6.08B
– –
-158,500
Closed -$5.32M
GLDD
3138
CALL
DELISTED
Great Lakes Dredge & Dock
GLDD
– –
-368,700
Closed -$4.49M
GLW icon
3139
Corning
GLW
$126B
– –
-61,353
Closed -$4.01M
GME icon
3140
GameStop
GME
$9.5B
– –
-339,131
Closed -$8.04M
GMED icon
3141
Globus Medical
GMED
$10.4B
– –
-19,439
Closed -$1.12M
GOGO icon
3142
CALL
Gogo Inc
GOGO
$515M
– –
-73,200
Closed -$1.07M
B
3143
Barrick Mining
B
$62.2B
– –
-26,455
Closed -$670K
GPC icon
3144
PUT
Genuine Parts
GPC
$17.1B
– –
-900
Closed -$109K
GPK icon
3145
Graphic Packaging
GPK
$3.26B
– –
-2,521
Closed -$53.1K
GPK icon
3146
PUT
Graphic Packaging
GPK
$3.26B
– –
-8,900
Closed -$188K
GRBK icon
3147
CALL
Green Brick Partners
GRBK
$3.13B
– –
-1,800
Closed -$113K
GRBK icon
3148
PUT
Green Brick Partners
GRBK
$3.13B
– –
-2,800
Closed -$176K
GSK icon
3149
PUT
GSK
GSK
$103B
– –
-3,200
Closed -$123K
GSL icon
3150
PUT
Global Ship Lease
GSL
$1.57B
– –
-18,800
Closed -$495K
124 125
126
127 128

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State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return
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
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Newport Trust Company
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PEAK6's Q3 2025 Portfolio in Review

As of Q3 2025, PEAK6 held 3,594 positions worth $68.3B, up 26% from $54.1B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

PEAK6 deployed $5.87B of net new capital in Q3 2025, opening 691 new positions and adding to 843 existing holdings. Its largest new stake was Alphabet (Google) Class A: 317,531 shares worth $77.2M.

By sector, the portfolio is most concentrated in Technology at 2.4% of assets, up from 2% a quarter earlier, followed by Consumer Discretionary and Financials.

On the sell side, the largest reduction was CoreWeave, an estimated $784M trimmed.

  • PEAK6's largest Q3 2025 buy was Alphabet (Google) Class A: 317,531 shares worth $77.2M.
  • PEAK6 added most to Strategy Inc in Q3 2025, an estimated $111M increase.
  • PEAK6's biggest Q3 2025 reduction was CoreWeave, cutting an estimated $784M.
  • PEAK6 fully exited Alibaba in Q3 2025, selling an estimated $62.4M.
  • PEAK6's ten largest holdings make up 27% of its $68.3B portfolio in Q3 2025.
  • PEAK6 opened 691 new positions and closed 725 in Q3 2025.
  • PEAK6's portfolio value rose 26% quarter-over-quarter to $68.3B.

Based on PEAK6's 13F filing for Q3 2025, filed 14 Nov 2025.