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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
GCT icon
1926
CALL
GigaCloud Technology
GCT
$1.46B
$723K ﹤0.01%
18,400
– –
ROKU icon
1927
Roku
ROKU
$21.2B
$722K ﹤0.01%
+6,654
New +$675K
ROL icon
1928
PUT
Rollins
ROL
$18.8B
$720K ﹤0.01%
+12,000
New +$705K
TOL icon
1929
Toll Brothers
TOL
$14.1B
$719K ﹤0.01%
5,318
-6,602
-55% -$896K
OPRA
1930
CALL
Opera Ltd
OPRA
$1.69B
$718K ﹤0.01%
50,700
-205,500
-80% -$3.03M
VIPS icon
1931
Vipshop
VIPS
$7.08B
$718K ﹤0.01%
+40,568
New +$781K
CTAS icon
1932
CALL
Cintas
CTAS
$84.4B
$715K ﹤0.01%
3,800
-9,300
-71% -$1.75M
GME icon
1933
PUT
GameStop
GME
$9.66B
$711K ﹤0.01%
35,400
-8,600
-20% -$193K
NGL icon
1934
CALL
NGL Energy Partners
NGL
$1.87B
$710K ﹤0.01%
71,000
– –
HSY icon
1935
CALL
Hershey
HSY
$36.6B
$710K ﹤0.01%
3,900
-3,000
-43% -$548K
GDDY icon
1936
PUT
GoDaddy
GDDY
$12.8B
$707K ﹤0.01%
5,700
-9,600
-63% -$1.24M
WPC icon
1937
CALL
W.P. Carey
WPC
$17B
$702K ﹤0.01%
10,900
-21,600
-66% -$1.44M
WPC icon
1938
PUT
W.P. Carey
WPC
$17B
$702K ﹤0.01%
+10,900
New +$726K
SON icon
1939
Sonoco
SON
$5.8B
$700K ﹤0.01%
+16,042
New +$664K
ST icon
1940
PUT
Sensata Technologies
ST
$6.75B
$699K ﹤0.01%
21,000
– –
NB
1941
CALL
NioCorp Developments
NB
$610M
$699K ﹤0.01%
131,900
-449,100
-77% -$3.09M
CC icon
1942
PUT
Chemours
CC
$2.55B
$698K ﹤0.01%
+59,200
New +$760K
SOXX icon
1943
iShares Semiconductor ETF
SOXX
$42.7B
$697K ﹤0.01%
2,314
-774
-25% -$228K
RITM icon
1944
CALL
Rithm Capital
RITM
$5.15B
$697K ﹤0.01%
63,900
-41,700
-39% -$461K
CORT icon
1945
CALL
Corcept Therapeutics
CORT
$9.78B
$696K ﹤0.01%
+20,000
New +$1.57M
DHI icon
1946
D.R. Horton
DHI
$41.3B
$694K ﹤0.01%
4,820
-21,675
-82% -$3.3M
FWRG icon
1947
First Watch Restaurant Group
FWRG
$794M
$694K ﹤0.01%
+46,003
New +$775K
CNM icon
1948
Core & Main
CNM
$8.17B
$693K ﹤0.01%
13,333
+10,534
+376% +$540K
SYY icon
1949
CALL
Sysco
SYY
$40.2B
$693K ﹤0.01%
9,400
-17,400
-65% -$1.32M
STLA icon
1950
Stellantis
STLA
$16.5B
$692K ﹤0.01%
63,502
-98,946
-61% -$1.06M
76 77
78
79 80

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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.