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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
CRWV
26
PUT
CoreWeave
CRWV
$44.2B
$431M 0.63%
3,151,500
+2,581,500
+453% +$305M
IWM icon
27
PUT
iShares Russell 2000 ETF
IWM
$81.2B
$431M 0.63%
1,781,900
+480,900
+37% +$110M
AVGO icon
28
PUT
Broadcom
AVGO
$1.87T
$430M 0.63%
1,302,300
+244,200
+23% +$74.9M
COIN icon
29
PUT
Coinbase
COIN
$42.5B
$416M 0.61%
1,233,900
-308,000
-20% -$104M
XOM icon
30
CALL
ExxonMobil
XOM
$650B
$412M 0.6%
3,655,100
+1,465,100
+67% +$163M
BULL
31
Webull Corp
BULL
$4.17B
$397M 0.58%
26,825,978
-741,851
-3% -$10.6M
IWM icon
32
CALL
iShares Russell 2000 ETF
IWM
$81.2B
$393M 0.57%
1,622,400
+565,400
+53% +$130M
GEV icon
33
CALL
GE Vernova
GEV
$275B
$392M 0.57%
637,700
+3,600
+0.6% +$2.18M
PLTR icon
34
PUT
Palantir
PLTR
$296B
$392M 0.57%
2,147,200
-29,600
-1% -$4.8M
QCOM icon
35
CALL
Qualcomm
QCOM
$180B
$376M 0.55%
2,262,100
+716,700
+46% +$114M
ASML icon
36
PUT
ASML
ASML
$693B
$374M 0.55%
386,800
+320,800
+486% +$252M
ARKK icon
37
CALL
ARK Innovation ETF
ARKK
$6.05B
$359M 0.53%
4,158,500
-534,200
-11% -$40.8M
MSTR icon
38
CALL
Strategy Inc
MSTR
$34.2B
$338M 0.5%
1,049,400
-318,200
-23% -$118M
XBI icon
39
CALL
State Street SPDR S&P Biotech ETF
XBI
$10.2B
$334M 0.49%
3,329,500
+1,199,300
+56% +$108M
TSM icon
40
CALL
TSMC
TSM
$2.16T
$333M 0.49%
1,192,700
-1,056,300
-47% -$258M
ARM icon
41
PUT
Arm
ARM
$302B
$319M 0.47%
2,257,600
+484,700
+27% +$70.6M
ORCL icon
42
PUT
Oracle
ORCL
$346B
$318M 0.47%
1,129,600
+656,900
+139% +$167M
PDD icon
43
CALL
Pinduoduo
PDD
$119B
$316M 0.46%
2,394,500
+1,568,700
+190% +$186M
MSFT icon
44
CALL
Microsoft
MSFT
$2.83T
$315M 0.46%
608,200
-1,437,600
-70% -$733M
AMAT icon
45
PUT
Applied Materials
AMAT
$447B
$306M 0.45%
1,496,500
+1,392,900
+1,344% +$253M
NFLX icon
46
PUT
Netflix
NFLX
$287B
$305M 0.45%
2,545,000
+1,190,000
+88% +$145M
MU icon
47
CALL
Micron Technology
MU
$1.12T
$293M 0.43%
1,751,900
+562,400
+47% +$72M
BABA icon
48
CALL
Alibaba
BABA
$273B
$290M 0.42%
1,620,400
+656,000
+68% +$86M
HOOD icon
49
CALL
Robinhood
HOOD
$91.2B
$283M 0.41%
1,978,000
-169,300
-8% -$18.5M
CRWV
50
CoreWeave
CRWV
$44.2B
$282M 0.41%
2,059,361
-6,629,141
-76% -$784M
1
2
3 4 5

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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
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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.