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PEAK6

PEAK6 Portfolio holdings

AUM $48.6B
1-Year Est. Return 40.56%
This Fund
S&P 500
This Quarter Est. Return
+30.08%
1 Year Est. Return
+40.56%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$48.6B
AUM Growth
+$6.01B
Cap. Flow
-$36.4M
Cap. Flow %
-0.07%
Top 10 Hldgs %
23.85%
Holding
3,363
New
732
Increased
716
Reduced
1,040
Closed
701

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV
CoreWeave
CRWV
+$134M
3
AAPL icon
Apple
AAPL
+$103M
4
META icon
Meta Platforms (Facebook)
META
+$63.5M
5
MSTR icon
Strategy Inc
MSTR
+$56.4M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$83.1M
2
ETOR
eToro Group
ETOR
+$65M
3
GLD icon
SPDR Gold Trust
GLD
+$56.1M
4
TSLA icon
Tesla
TSLA
+$47.8M
5
UNH icon
UnitedHealth
UNH
+$41.4M

Sector Composition

Rank Sector Weight
1 Miscellaneous 92.25%
2 Technology 4.58%
3 Financials 0.69%
4 Consumer Discretionary 0.6%
5 Industrials 0.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FLNC icon
701
CALL
Fluence Energy
FLNC
$1.48B
$7.19M 0.01%
361,500
+356,500
+7,130% +$6.63M
AAL icon
702
PUT
American Airlines Group
AAL
$8.69B
$7.18M 0.01%
397,500
-3,943,200
-91% -$52.8M
LNG icon
703
Cheniere Energy
LNG
$60.3B
$7.17M 0.01%
30,002
+30,000
+1,500,000% +$7.47M
PDD icon
704
Pinduoduo
PDD
$117B
$7.16M 0.01%
93,829
-121,140
-56% -$11.2M
MOD icon
705
Modine Manufacturing
MOD
$10.3B
$7.06M 0.01%
26,434
+16,433
+164% +$4.33M
CIBR icon
706
CALL
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.2B
$7.05M 0.01%
78,500
+68,000
+648% +$5.22M
EXPO icon
707
PUT
Exponent
EXPO
$3.25B
$7.05M 0.01%
+120,000
New +$7.36M
SOBO
708
CALL
South Bow Corp
SOBO
$7.73B
$7.05M 0.01%
200,000
– –
UMC icon
709
PUT
United Microelectronic
UMC
$52.1B
$7.03M 0.01%
+258,200
New +$4.41M
ENS icon
710
CALL
EnerSys
ENS
$6.56B
$7.01M 0.01%
+30,000
New +$6.51M
COP icon
711
CALL
ConocoPhillips
COP
$161B
$7M 0.01%
67,300
-891,100
-93% -$106M
TTD icon
712
Trade Desk
TTD
$6.78B
$6.97M 0.01%
385,709
-46,343
-11% -$984K
SEZL
713
CALL
Sezzle
SEZL
$4.06B
$6.97M 0.01%
+40,600
New +$4.28M
RBRK icon
714
CALL
Rubrik
RBRK
$19.4B
$6.95M 0.01%
86,600
+36,600
+73% +$2.3M
DKL icon
715
CALL
Delek Logistics
DKL
$3.22B
$6.95M 0.01%
134,800
– –
NDSN icon
716
Nordson
NDSN
$17.7B
$6.92M 0.01%
+22,923
New +$6.5M
FDS icon
717
CALL
Factset
FDS
$10.7B
$6.9M 0.01%
+30,000
New +$6.89M
CNQ icon
718
CALL
Canadian Natural Resources
CNQ
$104B
$6.89M 0.01%
174,400
-880,000
-83% -$40M
BUD icon
719
CALL
AB InBev
BUD
$158B
$6.87M 0.01%
+83,400
New +$6.56M
CWEN icon
720
CALL
Clearway Energy Class C
CWEN
$6.53B
$6.84M 0.01%
200,200
-1,800
-0.9% -$69.7K
V icon
721
CALL
Visa
V
$700B
$6.83M 0.01%
19,900
-1,400
-7% -$449K
XYZ
722
CALL
Block Inc
XYZ
$49.7B
$6.82M 0.01%
89,700
+16,800
+23% +$1.18M
SPHR icon
723
Sphere Entertainment
SPHR
$5.11B
$6.79M 0.01%
39,226
-2,402
-6% -$335K
RSP icon
724
Invesco S&P 500 Equal Weight ETF
RSP
$99.6B
$6.76M 0.01%
+31,791
New +$6.51M
BCPC
725
CALL
Balchem Corp
BCPC
$5.47B
$6.76M 0.01%
40,000
– –
27 28
29
30 31

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MML Investors Services
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Credit Agricole
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SCP
Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return
Aristotle Capital Management
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VCMC
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EP
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PEAK6's Q2 2026 Portfolio in Review

As of Q2 2026, PEAK6 held 3,363 positions worth $48.6B, up 14% from $42.6B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

PEAK6's Q2 2026 filing shows 732 new, 716 increased, 1,040 reduced and 701 closed positions. Its largest new stake was Strategy Inc: 388,347 shares worth $33.8M. The largest sale was Micron Technology, an estimated $83.1M.

By sector, the portfolio is most concentrated in Miscellaneous at 92% of assets, down from 93% a quarter earlier, followed by Technology and Financials.

  • PEAK6's largest Q2 2026 buy was Strategy Inc: 388,347 shares worth $33.8M.
  • PEAK6 added most to Microsoft in Q2 2026, an estimated $138M increase.
  • PEAK6's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $83.1M.
  • PEAK6 fully exited Tesla in Q2 2026, selling an estimated $47.8M.
  • PEAK6's ten largest holdings make up 24% of its $48.6B portfolio in Q2 2026.
  • PEAK6 opened 732 new positions and closed 701 in Q2 2026.
  • PEAK6's portfolio value rose 14% quarter-over-quarter to $48.6B.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.