Filed: 8/13/2026ACC: 0001389958-26-000014
📋 What this filing means
PEAK6 LLC filed this quarterly 13F‑HR report disclosing 1458 equity positions with a total reported market value of $48.62B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
1458
Positions
$48.62B
Total AUM (reported)
529.25M
Total Shares
Allocation by class
COM$23.94B49.2%
UNIT SER 1$3.88B8.0%
COM CL A$3.14B6.5%
CL A$2.81B5.8%
SPONSORED ADS$1.92B3.9%
20 YR TR BD ETF$1.44B3.0%
COM NEW$1.43B2.9%
Portfolio Concentration
Top 3$8.60B17.7%
4–10$7.51B15.5%
11–25$8.76B18.0%
Rest$23.74B48.8%
Top 3 weight
17.7%
Top 10 weight
33.2%
Voting Authority Distribution
Total shares with voting rights: 529.25M
Sole
Full voting authority
529.25M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other1458
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings1458
Rows:
INVESCO QQQ TR
DFNDShares5.27M
TypeSH
Market value$3.88B
7.98%
Sole
5.27M
Shared
0.00
None
0.00
TESLA INC
DFNDShares5.79M
TypeSH
Market value$2.43B
5.01%
Sole
5.79M
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
DFNDShares1.98M
TypeSH
Market value$2.29B
4.71%
Sole
1.98M
Shared
0.00
None
0.00
ISHARES TR
DFNDShares16.67M
TypeSH
Market value$1.44B
2.96%
Sole
16.67M
Shared
0.00
None
0.00
COREWEAVE INC
DFNDShares13.88M
TypeSH
Market value$1.38B
2.84%
Sole
13.88M
Shared
0.00
None
0.00
META PLATFORMS INC
DFNDShares1.95M
TypeSH
Market value$1.10B
2.26%
Sole
1.95M
Shared
0.00
None
0.00
VANECK ETF TRUST
DFNDShares1.61M
TypeSH
Market value$1.05B
2.17%
Sole
1.61M
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MANUFAC
DFNDShares1.85M
TypeSH
Market value$881.19M
1.81%
Sole
1.85M
Shared
0.00
None
0.00
MICROSOFT CORP
DFNDShares2.27M
TypeSH
Market value$845.70M
1.74%
Sole
2.27M
Shared
0.00
None
0.00
ADVANCED MICRO DEVICES INC
DFNDShares1.40M
TypeSH
Market value$813.31M
1.67%
Sole
1.40M
Shared
0.00
None
0.00
NVIDIA CORPORATION
DFNDShares4.02M
TypeSH
Market value$805.01M
1.66%
Sole
4.02M
Shared
0.00
None
0.00
APPLE INC
DFNDShares2.72M
TypeSH
Market value$785.77M
1.62%
Sole
2.72M
Shared
0.00
None
0.00
ARM HOLDINGS PLC
DFNDShares2.12M
TypeSH
Market value$752.29M
1.55%
Sole
2.12M
Shared
0.00
None
0.00
AMAZON COM INC
DFNDShares2.91M
TypeSH
Market value$693.86M
1.43%
Sole
2.91M
Shared
0.00
None
0.00
GE VERNOVA INC
DFNDShares558.90K
TypeSH
Market value$656.63M
1.35%
Sole
558.90K
Shared
0.00
None
0.00
SANDISK CORP
DFNDShares284.80K
TypeSH
Market value$647.56M
1.33%
Sole
284.80K
Shared
0.00
None
0.00
VERTIV HOLDINGS CO
DFNDShares1.80M
TypeSH
Market value$601.40M
1.24%
Sole
1.80M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares1.62M
TypeSH
Market value$577.40M
1.19%
Sole
1.62M
Shared
0.00
None
0.00
SPDR SERIES TRUST
DFNDShares3.44M
TypeSH
Market value$545.04M
1.12%
Sole
3.44M
Shared
0.00
None
0.00
SPDR GOLD TR
DFNDShares1.44M
TypeSH
Market value$529.30M
1.09%
Sole
1.44M
Shared
0.00
None
0.00
MARVELL TECHNOLOGY INC
DFNDShares1.77M
TypeSH
Market value$527.18M
1.08%
Sole
1.77M
Shared
0.00
None
0.00
ASML HLDG NV
DFNDShares215.80K
TypeSH
Market value$429.33M
0.88%
Sole
215.80K
Shared
0.00
None
0.00
SELECT SECTOR SPDR TR
DFNDShares8.04M
TypeSH
Market value$426.82M
0.88%
Sole
8.04M
Shared
0.00
None
0.00
CROWDSTRIKE HLDGS INC
DFNDShares540.10K
TypeSH
Market value$412.17M
0.85%
Sole
540.10K
Shared
0.00
None
0.00
NEBIUS GROUP N.V.
DFNDShares1.35M
TypeSH
Market value$372.80M
0.77%
Sole
1.35M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INVESCO QQQ TRDFND | UNIT SER 1 | 5.27M | SH | $3.88B 7.98% | 5.27M | 0.00 | 0.00 |
TESLA INCDFND | COM | 5.79M | SH | $2.43B 5.01% | 5.79M | 0.00 | 0.00 |
MICRON TECHNOLOGY INCDFND | COM | 1.98M | SH | $2.29B 4.71% | 1.98M | 0.00 | 0.00 |
ISHARES TRDFND | 20 YR TR BD ETF | 16.67M | SH | $1.44B 2.96% | 16.67M | 0.00 | 0.00 |
COREWEAVE INCDFND | COM CL A | 13.88M | SH | $1.38B 2.84% | 13.88M | 0.00 | 0.00 |
META PLATFORMS INCDFND | CL A | 1.95M | SH | $1.10B 2.26% | 1.95M | 0.00 | 0.00 |
VANECK ETF TRUSTDFND | SEMICONDUCTR ETF | 1.61M | SH | $1.05B 2.17% | 1.61M | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MANUFACDFND | SPONSORED ADS | 1.85M | SH | $881.19M 1.81% | 1.85M | 0.00 | 0.00 |
MICROSOFT CORPDFND | COM | 2.27M | SH | $845.70M 1.74% | 2.27M | 0.00 | 0.00 |
ADVANCED MICRO DEVICES INCDFND | COM | 1.40M | SH | $813.31M 1.67% | 1.40M | 0.00 | 0.00 |
NVIDIA CORPORATIONDFND | COM | 4.02M | SH | $805.01M 1.66% | 4.02M | 0.00 | 0.00 |
APPLE INCDFND | COM | 2.72M | SH | $785.77M 1.62% | 2.72M | 0.00 | 0.00 |
ARM HOLDINGS PLCDFND | SPONSORED ADS | 2.12M | SH | $752.29M 1.55% | 2.12M | 0.00 | 0.00 |
AMAZON COM INCDFND | COM | 2.91M | SH | $693.86M 1.43% | 2.91M | 0.00 | 0.00 |
GE VERNOVA INCDFND | COM | 558.90K | SH | $656.63M 1.35% | 558.90K | 0.00 | 0.00 |
SANDISK CORPDFND | COM | 284.80K | SH | $647.56M 1.33% | 284.80K | 0.00 | 0.00 |
VERTIV HOLDINGS CODFND | COM CL A | 1.80M | SH | $601.40M 1.24% | 1.80M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL A | 1.62M | SH | $577.40M 1.19% | 1.62M | 0.00 | 0.00 |
SPDR SERIES TRUSTDFND | ST STR SP BIOT | 3.44M | SH | $545.04M 1.12% | 3.44M | 0.00 | 0.00 |
SPDR GOLD TRDFND | GOLD SHS | 1.44M | SH | $529.30M 1.09% | 1.44M | 0.00 | 0.00 |
MARVELL TECHNOLOGY INCDFND | COM | 1.77M | SH | $527.18M 1.08% | 1.77M | 0.00 | 0.00 |
ASML HLDG NVDFND | N Y REGISTRY SHS | 215.80K | SH | $429.33M 0.88% | 215.80K | 0.00 | 0.00 |
SELECT SECTOR SPDR TRDFND | ST STR ENERG ETF | 8.04M | SH | $426.82M 0.88% | 8.04M | 0.00 | 0.00 |
CROWDSTRIKE HLDGS INCDFND | CL A | 540.10K | SH | $412.17M 0.85% | 540.10K | 0.00 | 0.00 |
NEBIUS GROUP N.V.DFND | SHS CLASS A | 1.35M | SH | $372.80M 0.77% | 1.35M | 0.00 | 0.00 |
Page 1 of 59
…