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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
PAYX icon
3101
Paychex
PAYX
$37.2B
– –
-3,989
Closed -$377K –
PCAR icon
3102
PUT
PACCAR
PCAR
$56.9B
– –
-1,600
Closed -$185K –
PCG icon
3103
PUT
PG&E
PCG
$39.5B
– –
-47,400
Closed -$833K –
PCTY icon
3104
CALL
Paylocity
PCTY
$8.28B
– –
-16,200
Closed -$1.75M –
PEG icon
3105
Public Service Enterprise Group
PEG
$35.3B
– –
-3,815
Closed -$309K –
PEGA icon
3106
Pegasystems
PEGA
$5.74B
– –
-12,060
Closed -$513K –
PEGA icon
3107
PUT
Pegasystems
PEGA
$5.74B
– –
-41,800
Closed -$1.78M –
PEP icon
3108
PepsiCo
PEP
$173B
– –
-44,056
Closed -$6.59M –
PFG icon
3109
CALL
Principal Financial Group
PFG
$23.1B
– –
-4,600
Closed -$415K –
PGC icon
3110
CALL
Peapack-Gladstone Financial
PGC
$773M
– –
-70,000
Closed -$2.46M –
PGR icon
3111
Progressive
PGR
$128B
– –
-1,355
Closed -$273K –
PIPR icon
3112
Piper Sandler
PIPR
$4.59B
– –
-24,981
Closed -$1.91M –
PIPR icon
3113
PUT
Piper Sandler
PIPR
$4.59B
– –
-114,800
Closed -$8.79M –
PJT icon
3114
PJT Partners
PJT
$3.54B
– –
-26,988
Closed -$3.77M –
PJT icon
3115
PUT
PJT Partners
PJT
$3.54B
– –
-39,100
Closed -$5.46M –
PL icon
3116
PUT
Planet Labs
PL
$5.81B
– –
-57,300
Closed -$1.6M –
PNTG icon
3117
CALL
Pennant Group
PNTG
$1.42B
– –
-39,100
Closed -$1.19M –
PODD icon
3118
CALL
Insulet
PODD
$9.7B
– –
-11,400
Closed -$2.39M –
POR icon
3119
CALL
Portland General Electric
POR
$5.3B
– –
-100,000
Closed -$5.28M –
POWL icon
3120
Powell Industries
POWL
$6.75B
– –
-9
Closed -$2.44K –
POWL icon
3121
PUT
Powell Industries
POWL
$6.75B
– –
-135,900
Closed -$24.5M –
PPL icon
3122
CALL
PPL Corp
PPL
$25.8B
– –
-11,500
Closed -$439K –
PRDO icon
3123
CALL
Perdoceo Education
PRDO
$2.11B
– –
-21,600
Closed -$804K –
PRM icon
3124
CALL
Perimeter Solutions
PRM
$4.43B
– –
-37,400
Closed -$913K –
PSA icon
3125
Public Storage
PSA
$54B
– –
-9,893
Closed -$2.68M –

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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.