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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
-3.54%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$53.8B
AUM Growth
-$14.5B
Cap. Flow
-$14.1B
Cap. Flow %
-26.26%
Top 10 Hldgs %
21.19%
Holding
3,487
New
618
Increased
781
Reduced
1,183
Closed
729

Top Buys

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$378M
2
COIN icon
Coinbase
COIN
+$108M
3
MU icon
Micron Technology
MU
+$70.9M
4
SLV icon
iShares Silver Trust
SLV
+$67.4M
5
PDD icon
Pinduoduo
PDD
+$50.8M

Top Sells

Rank Stock Value
1
GS icon
Goldman Sachs
GS
+$130M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$108M
3
TSLA icon
Tesla
TSLA
+$101M
4
META icon
Meta Platforms (Facebook)
META
+$81.5M
5
AVGO icon
Broadcom
AVGO
+$76.2M

Sector Composition

Rank Sector Weight
1 Technology 2.78%
2 Financials 0.91%
3 Consumer Discretionary 0.85%
4 Industrials 0.54%
5 Communication Services 0.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GEN icon
3026
CALL
Gen Digital
GEN
$15.6B
– –
-6,600
Closed -$187K
GEN icon
3027
Gen Digital
GEN
$15.6B
– –
-17,683
Closed -$502K
GENI icon
3028
CALL
Genius Sports
GENI
$1.73B
– –
-52,100
Closed -$645K
GENI icon
3029
PUT
Genius Sports
GENI
$1.73B
– –
-32,900
Closed -$407K
GGAL icon
3030
CALL
Galicia Financial Group
GGAL
$7.92B
– –
-50,700
Closed -$1.4M
GGAL icon
3031
PUT
Galicia Financial Group
GGAL
$7.92B
– –
-9,000
Closed -$248K
GIS icon
3032
General Mills
GIS
$19.2B
– –
-16,336
Closed -$776K
GL icon
3033
PUT
Globe Life
GL
$13.5B
– –
-1,100
Closed -$157K
GLBE icon
3034
Global E Online
GLBE
$6.08B
– –
-71,323
Closed -$2.65M
GNL icon
3035
CALL
Global Net Lease
GNL
$1.87B
– –
-146,900
Closed -$1.19M
GNW icon
3036
CALL
Genworth Financial
GNW
$3.8B
– –
-300,000
Closed -$2.67M
GPC icon
3037
CALL
Genuine Parts
GPC
$17.1B
– –
-2,100
Closed -$291K
GPCR icon
3038
PUT
Structure Therapeutics
GPCR
$3.49B
– –
-11,000
Closed -$308K
GT icon
3039
CALL
Goodyear
GT
$2.07B
– –
-91,100
Closed -$681K
GT icon
3040
Goodyear
GT
$2.07B
– –
-25,060
Closed -$187K
GT icon
3041
PUT
Goodyear
GT
$2.07B
– –
-45,900
Closed -$343K
GTES icon
3042
CALL
Gates Industrial Corporation Ltd.
GTES
$6.81B
– –
-2,000
Closed -$49.6K
GTES icon
3043
Gates Industrial Corporation Ltd.
GTES
$6.81B
– –
-14,384
Closed -$357K
GTES icon
3044
PUT
Gates Industrial Corporation Ltd.
GTES
$6.81B
– –
-62,100
Closed -$1.54M
GTN icon
3045
Gray Television
GTN
$407M
– –
-34,621
Closed -$200K
GWRE icon
3046
Guidewire Software
GWRE
$11.5B
– –
-3,189
Closed -$705K
H icon
3047
CALL
Hyatt Hotels
H
$17.6B
– –
-10,000
Closed -$1.42M
HAYW icon
3048
Hayward Holdings
HAYW
$3.13B
– –
-10,050
Closed -$152K
HBI
3049
CALL
DELISTED
Hanesbrands
HBI
– –
-26,600
Closed -$175K
HBM icon
3050
PUT
Hudbay
HBM
$9.92B
– –
-85,100
Closed -$1.29M
120 121
122
123 124

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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 Q4 2025 Portfolio in Review

As of Q4 2025, PEAK6 held 3,487 positions worth $53.8B, down 21% from $68.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

PEAK6 withdrew a net $14.1B in Q4 2025, closing 729 positions and reducing 1,183 holdings. Its most notable exit was Marvell Technology, an estimated $36.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 2.8% of assets, up from 2.4% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in Micron Technology worth $88.2M.

  • PEAK6's largest Q4 2025 buy was Micron Technology: 309,188 shares worth $88.2M.
  • PEAK6 added most to CoreWeave in Q4 2025, an estimated $378M increase.
  • PEAK6's biggest Q4 2025 reduction was Goldman Sachs, cutting an estimated $130M.
  • PEAK6 fully exited Marvell Technology in Q4 2025, selling an estimated $36.3M.
  • PEAK6's ten largest holdings make up 21% of its $53.8B portfolio in Q4 2025.
  • PEAK6 opened 618 new positions and closed 729 in Q4 2025.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $53.8B.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.