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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 | |
|---|---|---|---|---|---|---|---|
2351
CALL
IDEAYA Biosciences
IDYA
$3.48B
| $138K | ﹤0.01% |
+3,700
| New | +$113K |
2026 Q2
0 quarters
|
|
2352
Republic Services
RSG
$67.3B
| $137K | ﹤0.01% |
+644
| New | +$135K |
2026 Q2
0 quarters
|
|
2353
Adeia
ADEA
$2.56B
| $136K | ﹤0.01% |
+4,145
| New | +$122K |
2026 Q2
0 quarters
|
|
2354
PUT
Archer Aviation
ACHR
$3.61B
| $135K | ﹤0.01% |
28,500
-300,000
| -91% | -$1.74M |
2025 Q1
5 quarters
|
|
2355
ResMed
RMD
$33B
| $134K | ﹤0.01% |
+689
| New | +$143K |
2026 Q2
0 quarters
|
|
2356
PUT
Root
ROOT
$749M
| $134K | ﹤0.01% |
2,400
-20,300
| -89% | -$1.08M |
2025 Q3
3 quarters
|
|
2357
PUT
Sea Limited
SE
$58.7B
| $134K | ﹤0.01% |
1,400
-147,100
| -99% | -$12.9M |
2024 Q4
6 quarters
|
|
2358
Cadiz
CDZI
$305M
| $134K | ﹤0.01% |
32,057
+27,057
| +541% | +$121K |
2025 Q4
2 quarters
|
|
2359
CALL
C3.ai
AI
$1.87B
| $134K | ﹤0.01% |
14,700
-7,300
| -33% | -$69.3K |
2024 Q4
6 quarters
|
|
2360
Summit Hotel Properties
INN
$668M
| $133K | ﹤0.01% |
+18,993
| New | +$105K |
2026 Q2
0 quarters
|
|
2361
CALL
General Mills
GIS
$17.5B
| $132K | ﹤0.01% |
3,800
-3,900
| -51% | -$135K |
2024 Q4
6 quarters
|
|
2362
CALL
Alaska Air
ALK
$4.25B
| $131K | ﹤0.01% |
2,500
-4,900
| -66% | -$209K |
2026 Q1
1 quarter
|
|
2363
DaVita
DVA
$11.6B
| $129K | ﹤0.01% |
582
-16,750
| -97% | -$3.04M |
2024 Q4
6 quarters
|
|
2364
PACCAR
PCAR
$56.9B
| $128K | ﹤0.01% |
+1,065
| New | +$126K |
2026 Q2
0 quarters
|
|
2365
Venture Global Inc
VG
$32.8B
| $128K | ﹤0.01% |
+11,486
| New | +$145K |
2026 Q2
0 quarters
|
|
2366
PUT
Duke Energy
DUK
$91.8B
| $127K | ﹤0.01% |
+1,000
| New | +$126K |
2026 Q2
0 quarters
|
|
|
2367
CALL
Cadiz
CDZI
$305M
| $125K | ﹤0.01% |
30,000
+20,000
| +200% | +$89.2K |
2026 Q1
1 quarter
|
|
2368
Digital Realty Trust
DLR
$66.8B
| $124K | ﹤0.01% |
+693
| New | +$133K |
2026 Q2
0 quarters
|
|
2369
A.O. Smith
AOS
$7.69B
| $124K | ﹤0.01% |
1,982
-31,076
| -94% | -$1.88M |
2024 Q4
6 quarters
|
|
2370
PUT
BlackBerry
BB
$4.96B
| $123K | ﹤0.01% |
9,700
| – | – |
2025 Q3
3 quarters
|
|
2371
IAMGOLD
IAG
$10.6B
| $122K | ﹤0.01% |
+7,700
| New | +$135K |
2026 Q2
0 quarters
|
|
2372
Richtech Robotics
RR
$340M
| $122K | ﹤0.01% |
57,780
-318,581
| -85% | -$774K |
2025 Q2
4 quarters
|
|
2373
CALL
New Era Energy & Digital Inc
NUAI
$524M
| $122K | ﹤0.01% |
19,100
-413,800
| -96% | -$2.01M |
2026 Q1
1 quarter
|
|
2374
PUT
AngloGold Ashanti
AU
$47.3B
| $121K | ﹤0.01% |
1,500
+1,300
| +650% | +$123K |
2025 Q2
4 quarters
|
|
2375
CALL
QuantumScape Corp
QS
$2.63B
| $121K | ﹤0.01% |
16,000
-76,200
| -83% | -$571K |
2024 Q4
6 quarters
|
|
Similar funds
SCP
VCMC
EP
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.