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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
WY icon
3551
CALL
Weyerhaeuser
WY
$17.3B
– –
-30,000
Closed -$771K
WY icon
3552
Weyerhaeuser
WY
$17.3B
– –
-1,549
Closed -$39.8K
WY icon
3553
PUT
Weyerhaeuser
WY
$17.3B
– –
-19,500
Closed -$501K
X
3554
CALL
DELISTED
US Steel
X
– –
-2,178,600
Closed -$119M
X
3555
PUT
DELISTED
US Steel
X
– –
-144,700
Closed -$7.94M
XBI icon
3556
State Street SPDR S&P Biotech ETF
XBI
$10.1B
– –
-118,991
Closed -$10.7M
XENE icon
3557
Xenon Pharmaceuticals
XENE
$6.32B
– –
-15,000
Closed -$470K
XLU icon
3558
State Street Utilities Select Sector SPDR ETF
XLU
$24.1B
– –
-590,068
Closed -$25M
XPER icon
3559
Xperi
XPER
$365M
– –
-13,091
Closed -$104K
XPER icon
3560
PUT
Xperi
XPER
$365M
– –
-39,900
Closed -$316K
XPEV icon
3561
XPeng
XPEV
$11.8B
– –
-4,232
Closed -$84.9K
XRT icon
3562
PUT
State Street SPDR S&P Retail ETF
XRT
$365M
– –
-2,200
Closed -$170K
XYL icon
3563
PUT
Xylem
XYL
$28.5B
– –
-1,600
Closed -$207K
YMM icon
3564
CALL
Full Truck Alliance
YMM
$9.56B
– –
-13,500
Closed -$159K
YUMC icon
3565
CALL
Yum China
YUMC
$14.9B
– –
-2,000
Closed -$89.4K
YUMC icon
3566
PUT
Yum China
YUMC
$14.9B
– –
-23,300
Closed -$1.04M
Z icon
3567
Zillow
Z
$7.04B
– –
-36,382
Closed -$2.97M
ZBRA icon
3568
Zebra Technologies
ZBRA
$12.4B
– –
-3,772
Closed -$1.16M
FLUT icon
3569
CALL
Flutter Entertainment
FLUT
$17.6B
– –
-5,900
Closed -$1.69M
DAY
3570
DELISTED
Dayforce
DAY
– –
-4,527
Closed -$251K
SOC icon
3571
CALL
Sable Offshore Corp
SOC
$903M
– –
-45,400
Closed -$998K
CPAY icon
3572
CALL
Corpay
CPAY
$24.2B
– –
-4,000
Closed -$1.33M
CPAY icon
3573
Corpay
CPAY
$24.2B
– –
-2
Closed -$720
DJT icon
3574
Trump Media & Technology Group
DJT
$2.37B
– –
-205,510
Closed -$3.64M
FAASW
3575
DELISTED
DigiAsia Corp Warrant
FAASW
– –
-94,334
Closed -$4.71K
140 141 142
143
144

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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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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.