We are live on ! Find out more
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
BLDP
976
CALL
Ballard Power Systems
BLDP
$874M
$5.6M 0.01%
+2,057,800
New +$4.21M
MNDY icon
977
PUT
monday.com
MNDY
$3.27B
$5.58M 0.01%
28,800
-14,500
-33% -$3.34M
OPEN icon
978
CALL
Opendoor
OPEN
$3.7B
$5.57M 0.01%
+722,093
New +$2.93M
CSX icon
979
CALL
CSX Corp
CSX
$98.6B
$5.57M 0.01%
156,800
+125,800
+406% +$4.3M
GDS icon
980
GDS Holdings
GDS
$6.34B
$5.56M 0.01%
+143,560
New +$5.09M
STWD icon
981
CALL
Starwood Property Trust
STWD
$6.12B
$5.56M 0.01%
286,800
-42,000
-13% -$846K
MED icon
982
CALL
Medifast
MED
$108M
$5.55M 0.01%
405,900
+104,200
+35% +$1.46M
NXE icon
983
PUT
NexGen Energy
NXE
$6.05B
$5.55M 0.01%
619,900
+194,800
+46% +$1.44M
CX icon
984
Cemex
CX
$17.4B
$5.54M 0.01%
+615,868
New +$5.26M
APTV icon
985
CALL
Aptiv
APTV
$12B
$5.54M 0.01%
64,200
+33,500
+109% +$2.53M
DNN icon
986
CALL
Denison Mines
DNN
$2.63B
$5.53M 0.01%
2,010,700
+1,964,200
+4,224% +$4.34M
BLDR icon
987
PUT
Builders FirstSource
BLDR
$7.84B
$5.53M 0.01%
45,600
-11,400
-20% -$1.51M
VEEV icon
988
PUT
Veeva Systems
VEEV
$30.3B
$5.51M 0.01%
18,500
+1,300
+8% +$366K
GEV icon
989
GE Vernova
GEV
$270B
$5.5M 0.01%
8,949
+8,946
+298,200% +$5.42M
EEM icon
990
PUT
iShares MSCI Emerging Markets ETF
EEM
$28B
$5.5M 0.01%
103,000
-333,100
-76% -$16.7M
TFC icon
991
PUT
Truist Financial
TFC
$63.2B
$5.47M 0.01%
119,700
-30,300
-20% -$1.37M
PHG icon
992
PUT
Philips
PHG
$25.4B
$5.45M 0.01%
207,426
– –
VST icon
993
Vistra
VST
$55.1B
$5.45M 0.01%
+27,820
New +$5.51M
NVS icon
994
PUT
Novartis
NVS
$295B
$5.45M 0.01%
42,500
-32,200
-43% -$3.93M
MTRN icon
995
CALL
Materion
MTRN
$5.01B
$5.45M 0.01%
45,100
+40,300
+840% +$4.23M
DIS icon
996
PUT
Walt Disney
DIS
$165B
$5.42M 0.01%
47,300
-291,200
-86% -$34.3M
ARKF icon
997
CALL
ARK Blockchain & Fintech Innovation ETF
ARKF
$718M
$5.4M 0.01%
95,100
-336,600
-78% -$18.1M
PODD icon
998
PUT
Insulet
PODD
$11.3B
$5.37M 0.01%
17,400
+15,200
+691% +$4.76M
ENPH icon
999
Enphase Energy
ENPH
$4.84B
$5.37M 0.01%
151,654
+14,110
+10% +$524K
FIVE icon
1000
PUT
Five Below
FIVE
$11.2B
$5.35M 0.01%
34,600
-12,100
-26% -$1.71M
38 39
40
41 42

Similar funds

Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
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.