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PEAK6

PEAK6 Portfolio holdings

AUM $42.6B
1-Year Est. Return 66.3%
This Fund
S&P 500
This Quarter Est. Return
+53.89%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$54.1B
AUM Growth
+$9.51B
Cap. Flow
+$119M
Cap. Flow %
0.22%
Top 10 Hldgs %
21.26%
Holding
3,615
New
696
Increased
948
Reduced
1,127
Closed
712

Top Buys

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$799M
2
BULL
Webull Corp
BULL
+$427M
3
TSLA icon
Tesla
TSLA
+$115M
4
GS icon
Goldman Sachs
GS
+$94.8M
5
BABA icon
Alibaba
BABA
+$56.4M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$301M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$256M
3
ARM icon
Arm
ARM
+$146M
4
NVDA icon
NVIDIA
NVDA
+$57.7M
5
MSTR icon
Strategy Inc
MSTR
+$56.3M

Sector Composition

Rank Sector Weight
1 Technology 2.02%
2 Financials 1.05%
3 Consumer Discretionary 0.98%
4 Industrials 0.31%
5 Consumer Staples 0.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SBLK icon
3451
CALL
Star Bulk Carriers
SBLK
$3.14B
– –
-10,000
Closed -$156K
SCHL icon
3452
Scholastic
SCHL
$796M
– –
-5,337
Closed -$101K
SCHL icon
3453
PUT
Scholastic
SCHL
$796M
– –
-6,600
Closed -$125K
SD icon
3454
SandRidge Energy
SD
$510M
– –
-21,257
Closed -$217K
SFM icon
3455
CALL
Sprouts Farmers Market
SFM
$7.04B
– –
-300
Closed -$45.8K
SG icon
3456
Sweetgreen
SG
$713M
– –
-55,795
Closed -$920K
SHAK icon
3457
Shake Shack
SHAK
$2.3B
– –
-4,695
Closed -$511K
SHOO icon
3458
CALL
Steven Madden
SHOO
$3.12B
– –
-10,000
Closed -$266K
SHOO icon
3459
PUT
Steven Madden
SHOO
$3.12B
– –
-38,900
Closed -$1.04M
SIMO icon
3460
PUT
Silicon Motion
SIMO
$9.19B
– –
-2,200
Closed -$111K
SIRI icon
3461
SiriusXM
SIRI
$10B
– –
-4,830
Closed -$109K
SIRI icon
3462
PUT
SiriusXM
SIRI
$10B
– –
-83,800
Closed -$1.89M
SKX
3463
DELISTED
Skechers
SKX
– –
-4,180
Closed -$240K
SKYT icon
3464
SkyWater Technology
SKYT
$1.51B
– –
-5,530
Closed -$44.6K
SMG icon
3465
PUT
ScottsMiracle-Gro
SMG
$4.03B
– –
-11,800
Closed -$648K
SMH icon
3466
VanEck Semiconductor ETF
SMH
$67.6B
– –
-3
Closed -$696
SMLR
3467
DELISTED
Semler Scientific
SMLR
– –
-987
Closed -$35.2K
SMLR
3468
PUT
DELISTED
Semler Scientific
SMLR
– –
-11,500
Closed -$416K
SMR icon
3469
PUT
NuScale Power
SMR
$2.8B
– –
-9,800
Closed -$139K
SMTC icon
3470
Semtech
SMTC
$11.7B
– –
-55,717
Closed -$1.98M
SNA icon
3471
CALL
Snap-on
SNA
$20.9B
– –
-15,500
Closed -$5.22M
SNAP icon
3472
Snap
SNAP
$7.32B
– –
-124,120
Closed -$1.03M
SO icon
3473
PUT
Southern Company
SO
$110B
– –
-43,100
Closed -$3.96M
SOFI icon
3474
SoFi Technologies
SOFI
$21.1B
– –
-345,822
Closed -$4.56M
SOUN icon
3475
PUT
SoundHound AI
SOUN
$2.68B
– –
-1,100
Closed -$8.93K
137 138
139
140 141

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State of Wisconsin Investment Board
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DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
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WCM Investment Management
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AS
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CIBC Asset Management
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Newport Trust Company
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PEAK6's Q2 2025 Portfolio in Review

As of Q2 2025, PEAK6 held 3,615 positions worth $54.1B, up 21% from $44.6B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

PEAK6's Q2 2025 filing shows 696 new, 948 increased, 1,127 reduced and 712 closed positions. Its largest new stake was Webull Corp: 27,567,829 shares worth $330M. The largest sale was TSMC, an estimated $301M.

By sector, the portfolio is most concentrated in Technology at 2% of assets, down from 2.2% a quarter earlier, followed by Financials and Consumer Discretionary.

  • PEAK6's largest Q2 2025 buy was Webull Corp: 27,567,829 shares worth $330M.
  • PEAK6 added most to CoreWeave in Q2 2025, an estimated $799M increase.
  • PEAK6's biggest Q2 2025 reduction was TSMC, cutting an estimated $301M.
  • PEAK6 fully exited Arm in Q2 2025, selling an estimated $146M.
  • PEAK6's ten largest holdings make up 21% of its $54.1B portfolio in Q2 2025.
  • PEAK6 opened 696 new positions and closed 712 in Q2 2025.
  • PEAK6's portfolio value rose 21% quarter-over-quarter to $54.1B.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.