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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
(+14%)
Cap. Flow
-$36.4M
Cap. Flow % of AUM
Cap. Flow %
-0.07%
Top 10 Holdings %
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 |
Microsoft
MSFT
|
+$138M |
| 2 |
CoreWeave
CRWV
|
+$134M |
| 3 |
Apple
AAPL
|
+$103M |
| 4 |
Meta Platforms (Facebook)
META
|
+$63.5M |
| 5 |
Strategy Inc
MSTR
|
+$56.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$83.1M |
| 2 |
eToro Group
ETOR
|
+$65M |
| 3 |
SPDR Gold Trust
GLD
|
+$56.1M |
| 4 |
Tesla
TSLA
|
+$47.8M |
| 5 |
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 | |
|---|---|---|---|---|---|---|---|
926
CALL
Select STOXX Europe Aerospace & Defense ETF
EUAD
$1.01B
| $4.22M | 0.01% |
+100,000
| New | +$4.13M |
2026 Q2
0 quarters
|
|
927
CALL
GSK
GSK
$100B
| $4.21M | 0.01% |
80,300
-92,900
| -54% | -$4.91M |
2025 Q1
5 quarters
|
|
928
Booking.com
BKNG
$119B
| $4.2M | 0.01% |
23,582
+23,557
| +94,228% | +$4.02M |
2024 Q4
6 quarters
|
|
929
Onto Innovation
ONTO
$10.9B
| $4.2M | 0.01% |
+11,089
| New | +$3.14M |
2026 Q2
0 quarters
|
|
930
PUT
Copart
CPRT
$26B
| $4.19M | 0.01% |
148,600
+94,800
| +176% | +$3.06M |
2024 Q4
6 quarters
|
|
931
Terrestrial Energy Warrant
IMSRW
$8.51M
| $4.18M | 0.01% |
1,236,146
+50,000
| +4% | +$169K |
2025 Q2
4 quarters
|
|
932
SiTime
SITM
$15.3B
| $4.18M | 0.01% |
5,600
+2,481
| +80% | +$1.56M |
2024 Q4
6 quarters
|
|
933
PUT
MasTec
MTZ
$14.4B
| $4.16M | 0.01% |
10,000
| – | – |
2024 Q4
6 quarters
|
|
934
Nice
NICE
$6.77B
| $4.13M | 0.01% |
45,498
+45,308
| +23,846% | +$4.39M |
2026 Q1
1 quarter
|
|
935
PUT
British American Tobacco
BTI
$127B
| $4.13M | 0.01% |
66,800
-142,200
| -68% | -$8.58M |
2024 Q4
6 quarters
|
|
936
Corebridge Financial
CRBG
$15.8B
| $4.12M | 0.01% |
+143,970
| New | +$3.89M |
2026 Q2
0 quarters
|
|
937
CALL
FLEX LNG
FLNG
$1.5B
| $4.12M | 0.01% |
146,800
+20,100
| +16% | +$622K |
2026 Q1
1 quarter
|
|
938
CALL
SLB Ltd
SLB
$75.5B
| $4.11M | 0.01% |
88,500
-751,700
| -89% | -$40.3M |
2024 Q4
6 quarters
|
|
939
CALL
V2X
VVX
$2.23B
| $4.1M | 0.01% |
+55,000
| New | +$4.09M |
2026 Q2
0 quarters
|
|
940
Mobileye
MBLY
$5.98B
| $4.09M | 0.01% |
422,964
-218,408
| -34% | -$1.95M |
2026 Q1
1 quarter
|
|
941
CALL
Amgen
AMGN
$236B
| $4.09M | 0.01% |
11,300
-183,400
| -94% | -$62.8M |
2024 Q4
6 quarters
|
|
942
CALL
Diamondback Energy
FANG
$56B
| $4.08M | 0.01% |
23,200
-171,700
| -88% | -$33.3M |
2024 Q4
6 quarters
|
|
943
PUT
CleanSpark
CLSK
$2.19B
| $4.08M | 0.01% |
280,200
-14,900
| -5% | -$210K |
2024 Q4
6 quarters
|
|
944
CALL
D-Wave Quantum Inc
QBTS
$4.61B
| $4.07M | 0.01% |
169,500
-117,600
| -41% | -$2.58M |
2025 Q2
4 quarters
|
|
945
PUT
Full Truck Alliance
YMM
$8.77B
| $4.06M | 0.01% |
500,000
| – | – |
2025 Q1
5 quarters
|
|
946
PUT
Stride
LRN
$3.18B
| $4.05M | 0.01% |
+47,000
| New | +$4.32M |
2026 Q2
0 quarters
|
|
947
Alcoa
AA
$10.7B
| $4.03M | 0.01% |
77,299
+66,982
| +649% | +$4.49M |
2026 Q1
1 quarter
|
|
948
PUT
DoorDash
DASH
$80.9B
| $4.02M | 0.01% |
21,800
-11,700
| -35% | -$1.93M |
2024 Q4
6 quarters
|
|
949
PUT
Applied Optoelectronics
AAOI
$6.58B
| $4M | 0.01% |
27,000
+17,000
| +170% | +$2.76M |
2025 Q1
5 quarters
|
|
950
Mach Natural Resources
MNR
$1.78B
| $4M | 0.01% |
+316,243
| New | +$4.22M |
2026 Q2
0 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.