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PEAK6 Portfolio holdings
AUM
$48.6B
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
-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
3
quarters
Top 10 Avg Time Held Equity + Options
1.9
quarters
Top 20 Avg Time Held Equity + Options
2.2
quarters
Avg Time Held Equity only
1.7
quarters
Top 10 Avg Time Held Equity only
1.4
quarters
Top 20 Avg Time Held Equity only
1.1
quarters
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 | |
|---|---|---|---|---|---|---|---|
1701
Fastenal
FAST
$58.6B
| $986K | ﹤0.01% |
+20,526
| New | +$932K |
2026 Q2
0 quarters
|
|
1702
Kimco Realty
KIM
$14.9B
| $984K | ﹤0.01% |
+38,820
| New | +$931K |
2026 Q2
0 quarters
|
|
1703
CALL
Booz Allen Hamilton
BAH
$8.73B
| $983K | ﹤0.01% |
+16,200
| New | +$1.24M |
2026 Q2
0 quarters
|
|
1704
CALL
Certara
CERT
$1.44B
| $983K | ﹤0.01% |
+150,000
| New | +$845K |
2026 Q2
0 quarters
|
|
1705
AirJoule Technologies Warrant
AIRJW
$43.7M
| $982K | ﹤0.01% |
+755,503
| New | +$662K |
2026 Q2
0 quarters
|
|
1706
PUT
T. Rowe Price
TROW
$21.7B
| $978K | ﹤0.01% |
8,600
-111,000
| -93% | -$11.4M |
2024 Q4
6 quarters
|
|
1707
CALL
SolarEdge
SEDG
$1.91B
| $976K | ﹤0.01% |
16,700
-127,600
| -88% | -$6.69M |
2024 Q4
6 quarters
|
|
1708
CALL
Viking Therapeutics
VKTX
$3.53B
| $975K | ﹤0.01% |
25,000
| – | – |
2025 Q4
2 quarters
|
|
1709
CALL
Quest Diagnostics
DGX
$25.6B
| $975K | ﹤0.01% |
4,600
-79,700
| -95% | -$15.6M |
2026 Q1
1 quarter
|
|
1710
Quantum Computing Inc
QUBT
$1.53B
| $973K | ﹤0.01% |
100,330
+42,410
| +73% | +$413K |
2026 Q1
1 quarter
|
|
1711
CALL
Vishay Intertechnology
VSH
$4.72B
| $968K | ﹤0.01% |
+18,000
| New | +$736K |
2026 Q2
0 quarters
|
|
1712
PUT
Everspin Technologies
MRAM
$362M
| $967K | ﹤0.01% |
+40,000
| New | +$896K |
2026 Q2
0 quarters
|
|
1713
Bankunited
BKU
$2.99B
| $963K | ﹤0.01% |
19,883
+1,408
| +8% | +$66.2K |
2026 Q1
1 quarter
|
|
1714
CALL
Atomera
ATOM
$148M
| $963K | ﹤0.01% |
+110,600
| New | +$868K |
2026 Q2
0 quarters
|
|
1715
Alliant Energy
LNT
$17.2B
| $957K | ﹤0.01% |
+12,539
| New | +$914K |
2026 Q2
0 quarters
|
|
1716
CALL
Ero Copper
ERO
$3.77B
| $955K | ﹤0.01% |
35,700
-789,300
| -96% | -$22.4M |
2024 Q4
6 quarters
|
|
1717
CALL
Omeros
OMER
$1.42B
| $951K | ﹤0.01% |
+100,000
| New | +$1.19M |
2026 Q2
0 quarters
|
|
1718
CALL
Cardinal Health
CAH
$54.9B
| $950K | ﹤0.01% |
4,000
-5,200
| -57% | -$1.08M |
2024 Q4
6 quarters
|
|
1719
LPL Financial
LPLA
$25.5B
| $949K | ﹤0.01% |
3,370
+150
| +5% | +$45K |
2026 Q1
1 quarter
|
|
1720
Duos Technologies
DUOT
$206M
| $943K | ﹤0.01% |
+78,562
| New | +$790K |
2026 Q2
0 quarters
|
|
1721
iShares Expanded Tech-Software Sector ETF
IGV
$14.9B
| $939K | ﹤0.01% |
+10,362
| New | +$921K |
2026 Q2
0 quarters
|
|
1722
Skyline Builders Group
KAZR
$37.3M
| $938K | ﹤0.01% |
303,546
+11,954
| +4% | +$39.7K |
2025 Q4
2 quarters
|
|
1723
Pacific Biosciences
PACB
$647M
| $933K | ﹤0.01% |
555,552
-43,470
| -7% | -$63.2K |
2026 Q1
1 quarter
|
|
1724
PUT
Symbotic
SYM
$5.22B
| $930K | ﹤0.01% |
20,700
+12,700
| +159% | +$647K |
2025 Q1
5 quarters
|
|
1725
CALL
Teradata
TDC
$2.87B
| $929K | ﹤0.01% |
+26,800
| New | +$815K |
2026 Q2
0 quarters
|
|
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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.