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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
IDR icon
2976
CALL
Idaho Strategic Resources
IDR
$456M
– –
-17,100
Closed -$689K
IDYA icon
2977
CALL
IDEAYA Biosciences
IDYA
$3.53B
– –
-22,600
Closed -$781K
IFF icon
2978
CALL
International Flavors & Fragrances
IFF
$19.1B
– –
-2,000
Closed -$135K
IFF icon
2979
International Flavors & Fragrances
IFF
$19.1B
– –
-9,034
Closed -$609K
IGV icon
2980
iShares Expanded Tech-Software Sector ETF
IGV
$13B
– –
-1,414
Closed -$125K
IHI icon
2981
CALL
iShares US Medical Devices ETF
IHI
$3.01B
– –
-6,000
Closed -$373K
IIPR icon
2982
Innovative Industrial Properties
IIPR
$1.79B
– –
-6,894
Closed -$327K
IIPR icon
2983
PUT
Innovative Industrial Properties
IIPR
$1.79B
– –
-17,800
Closed -$843K
ILPT
2984
CALL
Industrial Logistics Properties Trust
ILPT
$618M
– –
-47,000
Closed -$260K
IMKTA icon
2985
CALL
Ingles Markets
IMKTA
$1.63B
– –
-8,300
Closed -$569K
IMVT icon
2986
CALL
Immunovant
IMVT
$8.07B
– –
-15,400
Closed -$391K
INDA icon
2987
CALL
iShares MSCI India ETF
INDA
$6.72B
– –
-21,300
Closed -$1.15M
INDA icon
2988
iShares MSCI India ETF
INDA
$6.72B
– –
-3
Closed -$162
ING icon
2989
CALL
ING
ING
$93.6B
– –
-30,600
Closed -$857K
INMD icon
2990
CALL
InMode
INMD
$871M
– –
-138,400
Closed -$2.03M
INMD icon
2991
PUT
InMode
INMD
$871M
– –
-443,000
Closed -$6.51M
INOD icon
2992
CALL
Innodata
INOD
$1.93B
– –
-5,000
Closed -$255K
INSG icon
2993
CALL
Inseego
INSG
$114M
– –
-84,100
Closed -$864K
INSM icon
2994
CALL
Insmed
INSM
$23.4B
– –
-17,300
Closed -$3.01M
IOT icon
2995
CALL
Samsara
IOT
$19B
– –
-41,000
Closed -$1.45M
IOT icon
2996
Samsara
IOT
$19B
– –
-16,457
Closed -$583K
IOT icon
2997
PUT
Samsara
IOT
$19B
– –
-40,900
Closed -$1.45M
IR icon
2998
Ingersoll Rand
IR
$33.2B
– –
-16,008
Closed -$1.27M
IRM icon
2999
PUT
Iron Mountain
IRM
$38.4B
– –
-55,900
Closed -$4.64M
IVR icon
3000
CALL
Invesco Mortgage Capital
IVR
$790M
– –
-28,600
Closed -$241K
118 119
120
121 122

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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 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.