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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
Avg Time Held Equity + Options
3 quarters
Top 10 Avg Time Held Equity + Options
1.9 quarters
Top 20 Avg Time Held Equity + Options
2.2 quarters
Avg Time Held Equity only
1.7 quarters
Top 10 Avg Time Held Equity only
1.4 quarters
Top 20 Avg Time Held Equity only
1.1 quarters

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV icon
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 icon
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 Held Since
APD icon
2701
PUT
Air Products & Chemicals
APD
$63.2B
– –
-5,000
Closed -$1.45M –
APPN icon
2702
CALL
Appian
APPN
$2.79B
– –
-130,600
Closed -$3.15M –
APPN icon
2703
PUT
Appian
APPN
$2.79B
– –
-15,100
Closed -$364K –
AR icon
2704
PUT
Antero Resources
AR
$11.2B
– –
-6,800
Closed -$289K –
ARES icon
2705
Ares Management
ARES
$26.9B
– –
-25,952
Closed -$3.11M –
ARKK icon
2706
PUT
ARK Innovation ETF
ARKK
$9.16B
– –
-85,100
Closed -$5.75M –
ARLP icon
2707
CALL
Alliance Resource Partners
ARLP
$3.2B
– –
-489,300
Closed -$13.5M –
ARR icon
2708
CALL
Armour Residential REIT
ARR
$1.95B
– –
-88,800
Closed -$1.48M –
ARR icon
2709
Armour Residential REIT
ARR
$1.95B
– –
-60,641
Closed -$1.01M –
ARR icon
2710
PUT
Armour Residential REIT
ARR
$1.95B
– –
-215,400
Closed -$3.59M –
ARWR icon
2711
CALL
Arrowhead Research
ARWR
$8.58B
– –
-16,100
Closed -$1.01M –
ARW icon
2712
Arrow Electronics
ARW
$11.5B
– –
-7,356
Closed -$1.47M –
ASND icon
2713
CALL
Ascendis Pharma A/S
ASND
$14.9B
– –
-50,000
Closed -$11.4M –
ASND icon
2714
PUT
Ascendis Pharma A/S
ASND
$14.9B
– –
-10,000
Closed -$2.29M –
ASPI icon
2715
ASP Isotopes
ASPI
$374M
– –
-79,212
Closed -$466K –
ATEC icon
2716
CALL
Alphatec Holdings
ATEC
$1.74B
– –
-90,000
Closed -$979K –
ATI icon
2717
ATI
ATI
$25.6B
– –
-9,208
Closed -$1.56M –
AVAV icon
2718
AeroVironment
AVAV
$6.68B
– –
-3
Closed -$537 –
AVO icon
2719
Mission Produce
AVO
$1.01B
– –
-103,373
Closed -$1.42M –
AVY icon
2720
CALL
Avery Dennison
AVY
$12.7B
– –
-6,300
Closed -$1.09M –
AWK icon
2721
American Water Works
AWK
$25.7B
– –
-2,791
Closed -$380K –
AWK icon
2722
PUT
American Water Works
AWK
$25.7B
– –
-11,700
Closed -$1.59M –
AWR icon
2723
CALL
American States Water
AWR
$3.28B
– –
-40,000
Closed -$3.02M –
AX icon
2724
CALL
Axos Financial
AX
$5.04B
– –
-5,800
Closed -$494K –
DCH icon
2725
CALL
Dauch Corp
DCH
$1.28B
– –
-1,500
Closed -$8.89K –
107 108
109
110 111

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MML Investors Services
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Credit Agricole
Credit Agricole Montrouge Cedex, France $49.3B AUM 36.45% 1-Year Est. Return
SCP
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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.