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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
AA icon
601
PUT
Alcoa
AA
$13.2B
$9.45M 0.02%
181,300
-247,600
-58% -$16.6M
ARMK icon
602
CALL
Aramark
ARMK
$15B
$9.44M 0.02%
+165,900
New +$8.19M
PYPL icon
603
PUT
PayPal
PYPL
$47B
$9.43M 0.02%
218,500
-288,000
-57% -$13.1M
ZS icon
604
CALL
Zscaler
ZS
$27.7B
$9.4M 0.02%
66,600
-17,400
-21% -$2.43M
PH icon
605
CALL
Parker-Hannifin
PH
$121B
$9.39M 0.02%
9,600
-3,400
-26% -$3.11M
SIRI icon
606
CALL
SiriusXM
SIRI
$9.77B
$9.38M 0.02%
+317,500
New +$8.53M
LMT icon
607
PUT
Lockheed Martin
LMT
$121B
$9.37M 0.02%
+18,400
New +$9.95M
MCY icon
608
Mercury Insurance
MCY
$5.79B
$9.36M 0.02%
87,798
+13,452
+18% +$1.32M
HUM icon
609
Humana
HUM
$48.2B
$9.35M 0.02%
23,547
+8,890
+61% +$2.53M
ANET icon
610
PUT
Arista Networks
ANET
$244B
$9.33M 0.02%
54,900
-18,500
-25% -$2.91M
CVX icon
611
Chevron
CVX
$409B
$9.24M 0.02%
55,760
-129,858
-70% -$24.2M
LYV icon
612
CALL
Live Nation Entertainment
LYV
$40.4B
$9.23M 0.02%
50,400
+300
+0.6% +$49.3K
GDS icon
613
CALL
GDS Holdings
GDS
$6.28B
$9.23M 0.02%
307,200
+63,500
+26% +$2.45M
CAKE icon
614
CALL
Cheesecake Factory
CAKE
$5.35B
$9.2M 0.02%
115,700
+89,200
+337% +$5.78M
DAC icon
615
CALL
Danaos Corp
DAC
$2.83B
$9.18M 0.02%
75,000
+69,500
+1,264% +$8.68M
GILD icon
616
CALL
Gilead Sciences
GILD
$187B
$9.17M 0.02%
72,600
+32,100
+79% +$4.23M
BRK.B icon
617
Berkshire Hathaway Class B
BRK.B
$1.08T
$9.17M 0.02%
18,325
+17,068
+1,358% +$8.21M
HUBS icon
618
PUT
HubSpot
HUBS
$12.3B
$9.16M 0.02%
50,200
-2,500
-5% -$523K
DOCS icon
619
PUT
Doximity
DOCS
$4.7B
$9.12M 0.02%
439,900
+421,200
+2,252% +$9.31M
UBS icon
620
PUT
UBS Group
UBS
$170B
$9.08M 0.02%
183,300
-368,700
-67% -$16.8M
HUBS icon
621
CALL
HubSpot
HUBS
$12.3B
$9.02M 0.02%
49,400
+11,400
+30% +$2.38M
EXP icon
622
CALL
Eagle Materials
EXP
$5.97B
$9M 0.02%
40,000
-5,100
-11% -$1.07M
TT icon
623
CALL
Trane Technologies
TT
$98.5B
$8.99M 0.02%
18,300
-26,400
-59% -$12.3M
MPWR icon
624
PUT
Monolithic Power Systems
MPWR
$60.1B
$8.99M 0.02%
6,500
-14,000
-68% -$21M
SWK icon
625
Stanley Black & Decker
SWK
$14.7B
$8.98M 0.02%
95,412
+31,839
+50% +$2.49M
23 24
25
26 27

Similar funds

Coatue Management
Coatue Management New York $48.6B AUM 94.27% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $49B AUM 25.55% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $49.3B AUM 36.45% 1-Year Est. Return
SCP
Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
VCMC
VY Capital Management Company Dubai, United Arab Emirates $47B AUM
EP
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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.