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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
BOOT icon
2951
CALL
Boot Barn
BOOT
$4.55B
– –
-9,700
Closed -$1.47M
BPMC
2952
CALL
DELISTED
Blueprint Medicines
BPMC
– –
-7,600
Closed -$974K
BPMC
2953
DELISTED
Blueprint Medicines
BPMC
– –
-2,000
Closed -$256K
BRC icon
2954
Brady Corp
BRC
$4.45B
– –
-1,759
Closed -$120K
BRC icon
2955
PUT
Brady Corp
BRC
$4.45B
– –
-1,800
Closed -$122K
BRO icon
2956
Brown & Brown
BRO
$22.9B
– –
-19,250
Closed -$2.13M
BSM icon
2957
CALL
Black Stone Minerals
BSM
$3.11B
– –
-12,400
Closed -$162K
BSY icon
2958
Bentley Systems
BSY
$9.54B
– –
-4,757
Closed -$261K
BSY icon
2959
PUT
Bentley Systems
BSY
$9.54B
– –
-35,300
Closed -$1.91M
BTU icon
2960
Peabody Energy
BTU
$2.78B
– –
-128,100
Closed -$2.28M
BWA icon
2961
PUT
BorgWarner
BWA
$13.2B
– –
-58,600
Closed -$1.96M
BXP icon
2962
Boston Properties
BXP
$11B
– –
-4,057
Closed -$286K
BYD icon
2963
Boyd Gaming
BYD
$6.47B
– –
-7,614
Closed -$639K
BYD icon
2964
PUT
Boyd Gaming
BYD
$6.47B
– –
-32,800
Closed -$2.57M
BYRN icon
2965
CALL
Byrna Technologies
BYRN
$80.3M
– –
-18,000
Closed -$556K
BZH icon
2966
CALL
Beazer Homes USA
BZH
$907M
– –
-41,100
Closed -$919K
BZH icon
2967
Beazer Homes USA
BZH
$907M
– –
-10,175
Closed -$228K
BZH icon
2968
PUT
Beazer Homes USA
BZH
$907M
– –
-138,700
Closed -$3.1M
CACC icon
2969
PUT
Credit Acceptance
CACC
$6B
– –
-10,100
Closed -$5.15M
CAH icon
2970
PUT
Cardinal Health
CAH
$53.4B
– –
-8,500
Closed -$1.43M
CAMT icon
2971
PUT
Camtek
CAMT
$6.9B
– –
-82,600
Closed -$6.98M
CAN
2972
Canaan Creative
CAN
$176M
– –
-50,000
Closed -$30.9K
CAT icon
2973
Caterpillar
CAT
$409B
– –
-2
Closed -$854
CBOE icon
2974
PUT
Cboe Global Markets
CBOE
$29.8B
– –
-700
Closed -$163K
CBRL icon
2975
PUT
Cracker Barrel
CBRL
$1.2B
– –
-500
Closed -$30.5K
117 118
119
120 121

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Connor, Clark & Lunn Investment Management (CC&L)
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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
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AS
Akuna Securities Chicago, Illinois $44.1B AUM 15.47% 1-Year Est. Return
CIBC Asset Management
CIBC Asset Management Toronto, Ontario, Canada $40.9B AUM 35.96% 1-Year Est. Return
Newport Trust Company
Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return

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.