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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 | |
|---|---|---|---|---|---|---|---|
551
CALL
Southern Copper
SCCO
$167B
| $10.5M | 0.02% |
60,922
+12,167
| +25% | +$2.19M |
2024 Q4
6 quarters
|
|
552
Vishay Precision Group
VPG
$855M
| $10.5M | 0.02% |
69,809
-180,986
| -72% | -$16.8M |
2025 Q2
4 quarters
|
|
553
Western Digital
WDC
$142B
| $10.4M | 0.02% |
16,327
-31,789
| -66% | -$15.5M |
2026 Q1
1 quarter
|
|
554
CALL
AGNC Investment
AGNC
$10.4B
| $10.4M | 0.02% |
953,500
+909,500
| +2,067% | +$9.6M |
2026 Q1
1 quarter
|
|
555
CALL
Cognex
CGNX
$9.8B
| $10.3M | 0.02% |
+142,900
| New | +$8.67M |
2026 Q2
0 quarters
|
|
556
CALL
XPLR Infrastructure LP
XIFR
$933M
| $10.3M | 0.02% |
875,400
+295,900
| +51% | +$3.31M |
2025 Q4
2 quarters
|
|
557
CALL
Amphenol
APH
$195B
| $10.3M | 0.02% |
117,000
+114,400
| +4,400% | +$8.25M |
2024 Q4
6 quarters
|
|
558
CALL
Occidental Petroleum
OXY
$62.7B
| $10.3M | 0.02% |
212,200
-368,900
| -63% | -$20.9M |
2024 Q4
6 quarters
|
|
559
IBM
IBM
$237B
| $10.3M | 0.02% |
36,632
+36,629
| +1,220,967% | +$9.23M |
2025 Q2
4 quarters
|
|
560
Steel Dynamics
STLD
$35.5B
| $10.2M | 0.02% |
44,571
+33,880
| +317% | +$7.94M |
2026 Q1
1 quarter
|
|
561
PUT
Mastercard
MA
$545B
| $10.2M | 0.02% |
19,900
+7,700
| +63% | +$3.84M |
2024 Q4
6 quarters
|
|
562
CALL
SK Telecom
SKM
$12.3B
| $10.2M | 0.02% |
317,400
-21,700
| -6% | -$803K |
2026 Q1
1 quarter
|
|
563
Take-Two Interactive
TTWO
$38.5B
| $10.1M | 0.02% |
40,528
+21,729
| +116% | +$4.79M |
2025 Q3
3 quarters
|
|
564
CALL
Mitek Systems
MITK
$818M
| $10.1M | 0.02% |
501,100
+176,800
| +55% | +$2.74M |
2026 Q1
1 quarter
|
|
565
CALL
Lattice Semiconductor
LSCC
$15.3B
| $10.1M | 0.02% |
65,900
+34,800
| +112% | +$4.49M |
2024 Q4
6 quarters
|
|
566
CALL
Applied Optoelectronics
AAOI
$6.56B
| $10.1M | 0.02% |
68,000
+7,200
| +12% | +$1.17M |
2024 Q4
6 quarters
|
|
567
CALL
SentinelOne
S
$7.93B
| $10.1M | 0.02% |
592,300
+15,900
| +3% | +$245K |
2024 Q4
6 quarters
|
|
568
PUT
Quest Diagnostics
DGX
$26.4B
| $10M | 0.02% |
+47,400
| New | +$9.3M |
2026 Q2
0 quarters
|
|
569
PUT
GE Aerospace
GE
$307B
| $10M | 0.02% |
26,800
-56,000
| -68% | -$17.5M |
2024 Q4
6 quarters
|
|
570
Affiliated Managers Group
AMG
$10.2B
| $10M | 0.02% |
+29,555
| New | +$9.17M |
2026 Q2
0 quarters
|
|
571
DoorDash
DASH
$79.9B
| $10M | 0.02% |
54,134
+29,537
| +120% | +$4.88M |
2025 Q2
4 quarters
|
|
572
CALL
CVS Health
CVS
$120B
| $10M | 0.02% |
96,400
+56,500
| +142% | +$5.04M |
2024 Q4
6 quarters
|
|
573
CALL
Veeva Systems
VEEV
$51.9B
| $10M | 0.02% |
56,100
+45,300
| +419% | +$7.47M |
2024 Q4
6 quarters
|
|
574
PUT
Fluence Energy
FLNC
$859M
| $9.9M | 0.02% |
500,000
| – | – |
2026 Q1
1 quarter
|
|
575
CALL
Pinduoduo
PDD
$112B
| $9.9M | 0.02% |
130,200
-96,400
| -43% | -$8.91M |
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.