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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
WT icon
3301
CALL
WisdomTree
WT
$3.77B
– –
-94,100
Closed -$1.37M
WTS icon
3302
Watts Water Technologies
WTS
$12.1B
– –
-2,785
Closed -$869K
WU icon
3303
Western Union
WU
$2.24B
– –
-26,878
Closed -$235K
WVE icon
3304
CALL
Wave Life Sciences
WVE
$958M
– –
-61,900
Closed -$449K
WVE icon
3305
PUT
Wave Life Sciences
WVE
$958M
– –
-24,600
Closed -$178K
WWR icon
3306
CALL
Westwater Resources
WWR
$71.8M
– –
-397,600
Closed -$260K
XLC icon
3307
CALL
State Street Communication Services Select Sector SPDR ETF
XLC
$22.4B
– –
-2,400
Closed -$266K
XLC icon
3308
State Street Communication Services Select Sector SPDR ETF
XLC
$22.4B
– –
-2,834
Closed -$314K
XLC icon
3309
PUT
State Street Communication Services Select Sector SPDR ETF
XLC
$22.4B
– –
-7,400
Closed -$820K
XP icon
3310
PUT
XP
XP
$10.1B
– –
-77,800
Closed -$1.48M
XRT icon
3311
CALL
State Street SPDR S&P Retail ETF
XRT
$359M
– –
-3,000
Closed -$241K
YETI icon
3312
Yeti Holdings
YETI
$2.98B
– –
-68,061
Closed -$2.95M
YETI icon
3313
PUT
Yeti Holdings
YETI
$2.98B
– –
-112,500
Closed -$4.12M
GTM
3314
CALL
ZoomInfo Technologies
GTM
$1.2B
– –
-79,500
Closed -$475K
ZIM icon
3315
CALL
ZIM Integrated Shipping Services
ZIM
$3.44B
– –
-47,100
Closed -$1.24M
ZION icon
3316
Zions Bancorporation
ZION
$10.1B
– –
-31,297
Closed -$1.97M
ZS icon
3317
Zscaler
ZS
$27.7B
– –
-59,358
Closed -$8.28M
ZTS icon
3318
CALL
Zoetis
ZTS
$31.3B
– –
-500
Closed -$59.1K
BTSG icon
3319
BrightSpring Health Services
BTSG
$12B
– –
-6,697
Closed -$285K
CRML icon
3320
CALL
Critical Metals Corp
CRML
$1.07B
– –
-447,200
Closed -$3.55M
AIFC
3321
CALL
AI Financial Corp
AIFC
$78.4M
– –
-157,500
Closed -$175K
RDDT icon
3322
Reddit
RDDT
$29.7B
– –
-1,645
Closed -$263K
CPAY icon
3323
CALL
Corpay
CPAY
$27.3B
– –
-29,200
Closed -$8.5M
RBRK icon
3324
Rubrik
RBRK
$19.4B
– –
-27,373
Closed -$1.72M
VIK icon
3325
CALL
Viking Holdings
VIK
$38.3B
– –
-52,300
Closed -$3.84M
131 132
133
134 135

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Credit Agricole
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SCP
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State of Wisconsin Investment Board
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Aristotle Capital Management
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VCMC
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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.