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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 | |
|---|---|---|---|---|---|---|---|
901
PUT
Flagstar Bank National Association
FLG
$4.62B
| $4.48M | 0.01% |
299,800
| – | – |
2025 Q1
5 quarters
|
|
902
CALL
Steel Dynamics
STLD
$35.2B
| $4.47M | 0.01% |
19,500
-70,400
| -78% | -$16.5M |
2024 Q4
6 quarters
|
|
903
Somnigroup International
SGI
$14.6B
| $4.47M | 0.01% |
+57,018
| New | +$4.18M |
2026 Q2
0 quarters
|
|
904
PUT
Array Technologies
ARRY
$528M
| $4.45M | 0.01% |
+600,000
| New | +$4.78M |
2026 Q2
0 quarters
|
|
905
CALL
Navitas Semiconductor
NVTS
$2.37B
| $4.44M | 0.01% |
248,000
-181,700
| -42% | -$3.47M |
2024 Q4
6 quarters
|
|
906
PUT
Allstate
ALL
$63.2B
| $4.43M | 0.01% |
18,600
+5,400
| +41% | +$1.17M |
2024 Q4
6 quarters
|
|
907
PUT
Celestica
CLS
$38.3B
| $4.41M | 0.01% |
12,100
-49,200
| -80% | -$18.5M |
2024 Q4
6 quarters
|
|
908
CALL
Darling Ingredients
DAR
$9.24B
| $4.39M | 0.01% |
80,400
-24,700
| -24% | -$1.47M |
2026 Q1
1 quarter
|
|
909
CALL
Disc Medicine
IRON
$3B
| $4.39M | 0.01% |
+60,000
| New | +$4.12M |
2026 Q2
0 quarters
|
|
910
CALL
Upstart Holdings
UPST
$2.33B
| $4.38M | 0.01% |
123,700
+100,000
| +422% | +$3.08M |
2024 Q4
6 quarters
|
|
911
Revvity
RVTY
$17.5B
| $4.37M | 0.01% |
+39,310
| New | +$3.79M |
2026 Q2
0 quarters
|
|
912
CALL
Blue Owl Capital
OWL
$6.33B
| $4.37M | 0.01% |
499,200
-1,116,100
| -69% | -$10.6M |
2024 Q4
6 quarters
|
|
913
CALL
Vulcan Materials
VMC
$34.4B
| $4.37M | 0.01% |
14,800
+5,500
| +59% | +$1.58M |
2026 Q1
1 quarter
|
|
914
CALL
Viasat
VSAT
$8.58B
| $4.33M | 0.01% |
+48,200
| New | +$3.19M |
2026 Q2
0 quarters
|
|
915
CALL
Ally Financial
ALLY
$11.7B
| $4.32M | 0.01% |
+94,000
| New | +$4.08M |
2026 Q2
0 quarters
|
|
916
CALL
Global X Lithium & Battery Tech ETF
LIT
$1.29B
| $4.31M | 0.01% |
55,100
+49,300
| +850% | +$4.08M |
2025 Q3
3 quarters
|
|
917
PUT
Fortinet
FTNT
$128B
| $4.29M | 0.01% |
27,900
-52,500
| -65% | -$6.07M |
2024 Q4
6 quarters
|
|
918
CALL
Lifestance Health
LFST
$4.7B
| $4.28M | 0.01% |
+400,000
| New | +$3.09M |
2026 Q2
0 quarters
|
|
919
CALL
Sterling Infrastructure
STRL
$12.6B
| $4.28M | 0.01% |
5,100
+1,200
| +31% | +$842K |
2026 Q1
1 quarter
|
|
920
CALL
Plexus
PLXS
$6.39B
| $4.27M | 0.01% |
14,200
-35,800
| -72% | -$9.34M |
2025 Q4
2 quarters
|
|
921
Parker-Hannifin
PH
$121B
| $4.26M | 0.01% |
4,360
+234
| +6% | +$214K |
2024 Q4
6 quarters
|
|
922
PUT
KraneShares CSI China Internet ETF
KWEB
$4.4B
| $4.26M | 0.01% |
174,200
+122,200
| +235% | +$3.38M |
2024 Q4
6 quarters
|
|
923
CALL
Nu Holdings
NU
$73.4B
| $4.26M | 0.01% |
318,500
-18,600
| -6% | -$251K |
2024 Q4
6 quarters
|
|
924
CALL
NextNav
NN
$1.65B
| $4.23M | 0.01% |
237,500
+182,600
| +333% | +$3.53M |
2026 Q1
1 quarter
|
|
925
CALL
MP Materials
MP
$7.03B
| $4.23M | 0.01% |
75,500
-503,700
| -87% | -$30.7M |
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.