We are live on ! Find out more
PEAK6

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
Cap. Flow
-$36.4M
Cap. Flow %
-0.07%
Top 10 Hldgs %
23.85%
Holding
3,363
New
732
Increased
716
Reduced
1,040
Closed
701

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV
CoreWeave
CRWV
+$134M
3
AAPL icon
Apple
AAPL
+$103M
4
META icon
Meta Platforms (Facebook)
META
+$63.5M
5
MSTR icon
Strategy Inc
MSTR
+$56.4M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$83.1M
2
ETOR
eToro Group
ETOR
+$65M
3
GLD icon
SPDR Gold Trust
GLD
+$56.1M
4
TSLA icon
Tesla
TSLA
+$47.8M
5
UNH icon
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
VIK icon
3326
PUT
Viking Holdings
VIK
$38.3B
-2,500
Closed -$184K
LION icon
3327
Lionsgate Studios
LION
$3.32B
-5,001
Closed -$48K
LION icon
3328
PUT
Lionsgate Studios
LION
$3.32B
-106,500
Closed -$1.02M
CNR
3329
Core Natural Resources Inc
CNR
$4.94B
-1,029
Closed -$91.2K
TEM
3330
Tempus AI
TEM
$11.7B
-294,726
Closed -$14.8M
GRAL
3331
CALL
GRAIL Inc
GRAL
$3.59B
-20,900
Closed -$1.08M
SEI
3332
CALL
Solaris Energy Infrastructure
SEI
$3.62B
-50,000
Closed -$2.83M
AMTM
3333
CALL
Amentum Holdings
AMTM
$4.9B
-59,500
Closed -$1.55M
AMTM
3334
Amentum Holdings
AMTM
$4.9B
-2,783
Closed -$72.6K
ZENA
3335
CALL
ZenaTech Inc
ZENA
$149M
-150,000
Closed -$344K
PENG
3336
Penguin Solutions Inc
PENG
$2.65B
-20,341
Closed -$925K
PENG
3337
PUT
Penguin Solutions Inc
PENG
$2.65B
-44,800
Closed -$788K
TTAN
3338
CALL
ServiceTitan Inc
TTAN
$8.39B
-24,700
Closed -$1.57M
TTAN
3339
ServiceTitan Inc
TTAN
$8.39B
-13,323
Closed -$845K
TTAN
3340
PUT
ServiceTitan Inc
TTAN
$8.39B
-7,200
Closed -$457K
MAZE
3341
CALL
Maze Therapeutics
MAZE
$1.46B
-9,200
Closed -$275K
USAR
3342
USA Rare Earth Inc
USAR
$4.31B
-42,191
Closed -$962K
ALMU
3343
Aeluma Inc
ALMU
$237M
-23,008
Closed -$492K
STRZ
3344
Starz Entertainment Corp
STRZ
$460M
-110,268
Closed -$1.27M
GLXY
3345
Galaxy Digital Inc
GLXY
$5.12B
-26,022
Closed -$725K
BMNR
3346
BitMine Immersion Technologies
BMNR
$15.1B
-19,440
Closed -$376K
BMNR
3347
PUT
BitMine Immersion Technologies
BMNR
$15.1B
-140,000
Closed -$2.77M
CAEP
3348
DELISTED
Cantor Equity Partners III
CAEP
-150,000
Closed -$1.55M
VWAV
3349
VisionWave Holdings
VWAV
$17.5M
-365
Closed -$2.06K
VWAV
3350
PUT
VisionWave Holdings
VWAV
$17.5M
-1,000
Closed -$4.74K

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.