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PEAK6

PEAK6 Portfolio holdings

AUM $48.6B Turnover 42.61%
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
0.8 years
Top 10 Avg Time Held Equity + Options
0.5 years
Top 20 Avg Time Held Equity + Options
0.5 years
Avg Time Held Equity only
0.4 years
Top 10 Avg Time Held Equity only
0.4 years
Top 20 Avg Time Held Equity only
0.3 years

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
VIK icon
3326
PUT
Viking Holdings
VIK
$38.7B
– –
-2,500
Closed -$184K –
LION icon
3327
Lionsgate Studios
LION
$3.77B
– –
-5,001
Closed -$48K –
LION icon
3328
PUT
Lionsgate Studios
LION
$3.77B
– –
-106,500
Closed -$1.02M –
CNR icon
3329
Core Natural Resources Inc
CNR
$4.35B
– –
-1,029
Closed -$91.2K –
TEM icon
3330
Tempus AI
TEM
$12.3B
– –
-294,726
Closed -$14.8M –
GRAL icon
3331
CALL
GRAIL Inc
GRAL
$5.92B
– –
-20,900
Closed -$1.08M –
SEI icon
3332
CALL
Solaris Energy Infrastructure
SEI
$4.57B
– –
-50,000
Closed -$2.83M –
AMTM icon
3333
CALL
Amentum Holdings
AMTM
$4.93B
– –
-59,500
Closed -$1.55M –
AMTM icon
3334
Amentum Holdings
AMTM
$4.93B
– –
-2,783
Closed -$72.6K –
ZENA icon
3335
CALL
ZenaTech Inc
ZENA
$195M
– –
-150,000
Closed -$344K –
PENG icon
3336
Penguin Solutions Inc
PENG
$2.99B
– –
-20,341
Closed -$925K –
PENG icon
3337
PUT
Penguin Solutions Inc
PENG
$2.99B
– –
-44,800
Closed -$788K –
TTAN icon
3338
CALL
ServiceTitan Inc
TTAN
$7.94B
– –
-24,700
Closed -$1.57M –
TTAN icon
3339
ServiceTitan Inc
TTAN
$7.94B
– –
-13,323
Closed -$845K –
TTAN icon
3340
PUT
ServiceTitan Inc
TTAN
$7.94B
– –
-7,200
Closed -$457K –
MAZE icon
3341
CALL
Maze Therapeutics
MAZE
$1.81B
– –
-9,200
Closed -$275K –
USAR icon
3342
USA Rare Earth Inc
USAR
$3.84B
– –
-42,191
Closed -$962K –
ALMU icon
3343
Aeluma Inc
ALMU
$149M
– –
-23,008
Closed -$492K –
STRZ icon
3344
Starz Entertainment Corp
STRZ
$420M
– –
-110,268
Closed -$1.27M –
GLXY icon
3345
Galaxy Digital Inc
GLXY
$3.29B
– –
-26,022
Closed -$725K –
BMNR icon
3346
BitMine Immersion Technologies
BMNR
$14.5B
– –
-19,440
Closed -$376K –
BMNR icon
3347
PUT
BitMine Immersion Technologies
BMNR
$14.5B
– –
-140,000
Closed -$2.77M –
CAEP
3348
DELISTED
Cantor Equity Partners III
CAEP
– –
-150,000
Closed -$1.55M –
VWAV
3349
VisionWave Holdings
VWAV
$8M
– –
-18
Closed -$2.04K –
VWAV
3350
PUT
VisionWave Holdings
VWAV
$8M
– –
-50
Closed -$4.74K –

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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.