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
CPS icon
2176
CALL
Cooper-Standard Automotive
CPS
$526M
$454K ﹤0.01%
12,300
-42,100
-77% -$1.28M
SMLR
2177
CALL
DELISTED
Semler Scientific
SMLR
$453K ﹤0.01%
15,100
-1,200
-7% -$41.3K
NSSC icon
2178
PUT
Napco Security Technologies
NSSC
$1.33B
$451K ﹤0.01%
+10,500
New +$364K
PTEN icon
2179
PUT
Patterson-UTI
PTEN
$3.48B
$451K ﹤0.01%
87,000
-591,800
-87% -$3.4M
NHC icon
2180
CALL
National Healthcare
NHC
$3.61B
$450K ﹤0.01%
+3,700
New +$399K
AZTA icon
2181
PUT
Azenta
AZTA
$1.33B
$448K ﹤0.01%
15,600
– –
EQH icon
2182
CALL
Equitable Holdings
EQH
$13.5B
$447K ﹤0.01%
8,800
-22,900
-72% -$1.21M
ESE icon
2183
CALL
ESCO Technologies
ESE
$8.18B
$443K ﹤0.01%
+2,100
New +$415K
GBX icon
2184
PUT
The Greenbrier Companies
GBX
$1.6B
$443K ﹤0.01%
+9,600
New +$458K
VFC icon
2185
CALL
VF Corp
VFC
$7.16B
$443K ﹤0.01%
30,700
-99,400
-76% -$1.34M
FTV icon
2186
Fortive
FTV
$19.5B
$441K ﹤0.01%
+9,009
New +$444K
AIV
2187
Aimco
AIV
$375M
$435K ﹤0.01%
+54,903
New +$446K
KMB icon
2188
CALL
Kimberly-Clark
KMB
$37.5B
$435K ﹤0.01%
3,500
– –
DAKT icon
2189
CALL
Daktronics
DAKT
$953M
$435K ﹤0.01%
20,800
-11,300
-35% -$203K
CEP
2190
DELISTED
Cantor Equity Partners
CEP
$435K ﹤0.01%
19,424
+13,321
+218% +$346K
CIM
2191
PUT
Chimera Investment
CIM
$1.06B
$432K ﹤0.01%
32,700
-31,900
-49% -$444K
PFE icon
2192
Pfizer
PFE
$144B
$430K ﹤0.01%
16,883
-4,578
-21% -$113K
HOUS
2193
CALL
DELISTED
Anywhere Real Estate
HOUS
$430K ﹤0.01%
+40,600
New +$239K
MBI icon
2194
MBIA
MBI
$278M
$430K ﹤0.01%
57,659
+25,970
+82% +$165K
AON icon
2195
CALL
Aon
AON
$81.4B
$428K ﹤0.01%
1,200
-9,500
-89% -$3.44M
SMWB icon
2196
Similarweb
SMWB
$630M
$428K ﹤0.01%
45,977
-22,958
-33% -$206K
SAP icon
2197
CALL
SAP
SAP
$209B
$428K ﹤0.01%
1,600
+400
+33% +$112K
MTW icon
2198
CALL
Manitowoc
MTW
$527M
$427K ﹤0.01%
42,700
– –
FMC icon
2199
CALL
FMC
FMC
$1.37B
$427K ﹤0.01%
12,700
-2,200
-15% -$85.8K
LFMD icon
2200
CALL
LifeMD
LFMD
$186M
$427K ﹤0.01%
62,900
+9,000
+17% +$74.3K
86 87
88
89 90

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.