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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
CRWV icon
26
CALL
CoreWeave
CRWV
$33.7B
$336M 0.69%
3,376,700
-3,973,600
-54% -$429M
2025 Q2
4 quarters
AMD icon
27
PUT
Advanced Micro Devices
AMD
$878B
$331M 0.68%
569,100
-1,415,800
-71% -$580M
2024 Q4
6 quarters
NVDA icon
28
PUT
NVIDIA
NVDA
$5.24T
$326M 0.67%
1,629,100
-1,871,700
-53% -$385M
2024 Q4
6 quarters
GLD icon
29
CALL
SPDR Gold Trust
GLD
$140B
$310M 0.64%
841,200
-1,157,700
-58% -$480M
2024 Q4
6 quarters
AMZN icon
30
PUT
Amazon
AMZN
$2.83T
$300M 0.62%
1,260,700
-658,200
-34% -$165M
2024 Q4
6 quarters
MRVL icon
31
PUT
Marvell Technology
MRVL
$213B
$298M 0.61%
1,001,500
+88,000
+10% +$17.6M
2024 Q4
6 quarters
MSFT icon
32
CALL
Microsoft
MSFT
$3.96T
$291M 0.6%
779,100
-139,900
-15% -$56.6M
2024 Q4
6 quarters
AAPL icon
33
PUT
Apple
AAPL
$5T
$286M 0.59%
989,400
-134,800
-12% -$38.6M
2024 Q4
6 quarters
ARM icon
34
CALL
Arm
ARM
$244B
$283M 0.58%
797,000
-345,900
-30% -$92M
2024 Q4
6 quarters
APLD icon
35
CALL
Applied Digital
APLD
$5.82B
$280M 0.58%
7,494,800
+521,700
+7% +$20.1M
2025 Q1
5 quarters
SMH icon
36
CALL
VanEck Semiconductor ETF
SMH
$66.5B
$273M 0.56%
416,700
+157,200
+61% +$85.8M
2024 Q4
6 quarters
ASML icon
37
CALL
ASML
ASML
$635B
$257M 0.53%
129,000
-35,700
-22% -$56.8M
2024 Q4
6 quarters
CRWV icon
38
PUT
CoreWeave
CRWV
$33.7B
$244M 0.5%
2,446,600
-2,424,100
-50% -$262M
2025 Q2
4 quarters
NBIS icon
39
PUT
Nebius Group N.V.
NBIS
$46.3B
$232M 0.48%
840,400
+607,400
+261% +$120M
2025 Q1
5 quarters
MRVL icon
40
CALL
Marvell Technology
MRVL
$213B
$229M 0.47%
768,200
-210,100
-21% -$42.1M
2024 Q4
6 quarters
PLTR icon
41
PUT
Palantir
PLTR
$467B
$227M 0.47%
1,949,900
-113,000
-5% -$15.4M
2024 Q4
6 quarters
EWY icon
42
PUT
iShares MSCI South Korea ETF
EWY
$22.5B
$226M 0.47%
1,121,000
+446,700
+66% +$78.8M
2025 Q1
5 quarters
GOOGL icon
43
PUT
Alphabet (Google) Class A
GOOGL
$4.21T
$221M 0.46%
619,600
-339,600
-35% -$122M
2024 Q4
6 quarters
FSLR icon
44
CALL
First Solar
FSLR
$18.5B
$213M 0.44%
900,600
+541,800
+151% +$127M
2024 Q4
6 quarters
SPCX icon
45
PUT
SpaceX
SPCX
$1.95T
$211M 0.43%
+1,237,000
New +$210M
2026 Q2
0 quarters
SNDK icon
46
CALL
Sandisk
SNDK
$198B
$206M 0.42%
90,800
-26,500
-23% -$37.8M
2025 Q1
5 quarters
CRWD icon
47
PUT
CrowdStrike
CRWD
$234B
$200M 0.41%
1,048,400
-345,200
-25% -$49M
2024 Q4
6 quarters
CRWD icon
48
CALL
CrowdStrike
CRWD
$234B
$194M 0.4%
1,016,000
+416,400
+69% +$59.2M
2024 Q4
6 quarters
BULL icon
49
Webull Corp
BULL
$3.18B
$193M 0.4%
29,645,168
-466,767
-2% -$3.02M
2025 Q2
4 quarters
ORCL icon
50
PUT
Oracle
ORCL
$393B
$191M 0.39%
1,305,000
+523,300
+67% +$94.8M
2024 Q4
6 quarters

Similar funds

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.