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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
-0.91%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$42.6B
AUM Growth
-$11.2B
Cap. Flow
-$10.9B
Cap. Flow %
-25.61%
Top 10 Hldgs %
18.81%
Holding
3,445
New
687
Increased
735
Reduced
1,105
Closed
815

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$135M
2
GLD icon
SPDR Gold Trust
GLD
+$110M
3
CRWV
CoreWeave
CRWV
+$88.7M
4
ETOR
eToro Group
ETOR
+$77.3M
5
META icon
Meta Platforms (Facebook)
META
+$56.6M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$139M
2
AVGO icon
Broadcom
AVGO
+$75.2M
3
SMH icon
VanEck Semiconductor ETF
SMH
+$57.4M
4
MSTR icon
Strategy Inc
MSTR
+$51.7M
5
MU icon
Micron Technology
MU
+$49.6M

Sector Composition

Rank Sector Weight
1 Technology 3.51%
2 Financials 1.01%
3 Consumer Discretionary 0.78%
4 Industrials 0.45%
5 Healthcare 0.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CRK icon
2001
CALL
Comstock Resources
CRK
$3.97B
$470K ﹤0.01%
22,300
-13,400
-38% -$285K
NVA
2002
CALL
Nova Minerals Corp
NVA
$179M
$470K ﹤0.01%
+80,000
New +$599K
SPGI icon
2003
CALL
S&P Global
SPGI
$126B
$468K ﹤0.01%
1,100
-1,900
-63% -$882K
NPWR icon
2004
CALL
NET Power
NPWR
$125M
$467K ﹤0.01%
+299,300
New +$639K
CIEN icon
2005
PUT
Ciena
CIEN
$55.3B
$466K ﹤0.01%
+1,200
New +$367K
REGN icon
2006
PUT
Regeneron Pharmaceuticals
REGN
$68.8B
$464K ﹤0.01%
600
+500
+500% +$383K
KRP icon
2007
PUT
Kimbell Royalty Partners
KRP
$1.47B
$463K ﹤0.01%
32,000
-6,800
-18% -$93.1K
DIS icon
2008
PUT
Walt Disney
DIS
$165B
$463K ﹤0.01%
4,800
-20,700
-81% -$2.19M
VOD icon
2009
Vodafone
VOD
$34.9B
$462K ﹤0.01%
30,786
+16,139
+110% +$236K
MTN icon
2010
PUT
Vail Resorts
MTN
$5.19B
$462K ﹤0.01%
3,600
– –
RXRX icon
2011
CALL
Recursion Pharmaceuticals
RXRX
$1.57B
$461K ﹤0.01%
150,000
-1,482,000
-91% -$5.73M
A icon
2012
Agilent Technologies
A
$39.1B
$459K ﹤0.01%
4,025
-4,751
-54% -$603K
LVS icon
2013
Las Vegas Sands
LVS
$30.5B
$458K ﹤0.01%
8,508
-34,308
-80% -$1.95M
LMND icon
2014
CALL
Lemonade
LMND
$4.62B
$458K ﹤0.01%
7,300
-4,200
-37% -$291K
TTAN
2015
PUT
ServiceTitan Inc
TTAN
$6.72B
$457K ﹤0.01%
7,200
– –
BDX icon
2016
CALL
Becton Dickinson
BDX
$43.1B
$456K ﹤0.01%
2,900
-900
-24% -$165K
SMTC icon
2017
CALL
Semtech
SMTC
$11.7B
$454K ﹤0.01%
5,900
-128,200
-96% -$10.5M
CRH icon
2018
CALL
CRH
CRH
$66.7B
$452K ﹤0.01%
4,300
-1,000
-19% -$117K
CVCO icon
2019
Cavco Industries
CVCO
$4.39B
$451K ﹤0.01%
+931
New +$529K
WVE icon
2020
CALL
Wave Life Sciences
WVE
$1.12B
$449K ﹤0.01%
+61,900
New +$806K
PLAB icon
2021
CALL
Photronics
PLAB
$1.79B
$449K ﹤0.01%
11,100
-247,800
-96% -$8.96M
AYI icon
2022
CALL
Acuity Brands
AYI
$9.88B
$448K ﹤0.01%
1,600
-6,000
-79% -$1.82M
EPAM icon
2023
CALL
EPAM Systems
EPAM
$4.69B
$447K ﹤0.01%
3,300
-1,100
-25% -$188K
QBTS icon
2024
D-Wave Quantum
QBTS
$6B
$446K ﹤0.01%
+30,919
New +$654K
HSAI
2025
Hesai Group
HSAI
$2.29B
$446K ﹤0.01%
+23,314
New +$588K
79 80
81
82 83

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State of Wisconsin Investment Board
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DB
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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 Q1 2026 Portfolio in Review

As of Q1 2026, PEAK6 held 3,445 positions worth $42.6B, down 21% from $53.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

PEAK6 withdrew a net $10.9B in Q1 2026, closing 815 positions and reducing 1,105 holdings. Its most notable exit was Alphabet (Google) Class A, an estimated $139M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.5% of assets, up from 2.8% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in TSMC worth $133M.

  • PEAK6's largest Q1 2026 buy was TSMC: 392,473 shares worth $133M.
  • PEAK6 added most to SPDR Gold Trust in Q1 2026, an estimated $110M increase.
  • PEAK6's biggest Q1 2026 reduction was Broadcom, cutting an estimated $75.2M.
  • PEAK6 fully exited Alphabet (Google) Class A in Q1 2026, selling an estimated $139M.
  • PEAK6's ten largest holdings make up 19% of its $42.6B portfolio in Q1 2026.
  • PEAK6 opened 687 new positions and closed 815 in Q1 2026.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $42.6B.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.