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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
BTBT icon
1801
PUT
Bit Digital
BTBT
$456M
$945K ﹤0.01%
500,000
– –
EVER icon
1802
CALL
EverQuote
EVER
$954M
$945K ﹤0.01%
+35,000
New +$848K
SRAD icon
1803
Sportradar
SRAD
$4.45B
$944K ﹤0.01%
+39,724
New +$955K
WIX icon
1804
WIX.com
WIX
$2.47B
$941K ﹤0.01%
9,054
-13,949
-61% -$1.69M
CLX icon
1805
PUT
Clorox
CLX
$12.2B
$938K ﹤0.01%
9,300
+8,200
+745% +$890K
FSLY icon
1806
Fastly Inc
FSLY
$3.16B
$936K ﹤0.01%
+91,934
New +$906K
PSN icon
1807
PUT
Parsons
PSN
$6.55B
$933K ﹤0.01%
+15,100
New +$1.18M
TEL icon
1808
CALL
TE Connectivity
TEL
$60.7B
$933K ﹤0.01%
4,100
-103,800
-96% -$24M
CPRT icon
1809
CALL
Copart
CPRT
$28.4B
$932K ﹤0.01%
23,800
+1,600
+7% +$66.3K
RUN icon
1810
PUT
Sunrun
RUN
$2.28B
$931K ﹤0.01%
50,600
+50,000
+8,333% +$959K
MAA icon
1811
Mid-America Apartment Communities
MAA
$15.8B
$930K ﹤0.01%
+6,697
New +$892K
CFLT
1812
PUT
DELISTED
Confluent
CFLT
$925K ﹤0.01%
30,600
-38,800
-56% -$952K
DCH
1813
Dauch Corp
DCH
$1.31B
$919K ﹤0.01%
143,434
-26,931
-16% -$167K
BNY
1814
CALL
Bank of New York Mellon
BNY
$105B
$917K ﹤0.01%
7,900
+1,700
+27% +$188K
UDR icon
1815
PUT
UDR
UDR
$12.8B
$917K ﹤0.01%
25,000
– –
GENI icon
1816
Genius Sports
GENI
$2.01B
$916K ﹤0.01%
83,155
+56,369
+210% +$615K
CARR icon
1817
Carrier Global
CARR
$55.3B
$908K ﹤0.01%
17,192
-21,266
-55% -$1.18M
UVE icon
1818
CALL
Universal Insurance Holdings
UVE
$1.22B
$906K ﹤0.01%
+26,800
New +$855K
MESO
1819
CALL
Mesoblast
MESO
$1.84B
$902K ﹤0.01%
+50,000
New +$860K
PAGP icon
1820
CALL
Plains GP Holdings
PAGP
$5.22B
$901K ﹤0.01%
47,100
-452,900
-91% -$8.17M
EPAM icon
1821
CALL
EPAM Systems
EPAM
$5.21B
$901K ﹤0.01%
4,400
-8,800
-67% -$1.57M
MSGE icon
1822
CALL
Madison Square Garden
MSGE
$3.7B
$900K ﹤0.01%
+16,700
New +$803K
VAL icon
1823
CALL
Valaris
VAL
$5.24B
$897K ﹤0.01%
17,800
-46,100
-72% -$2.47M
CRGY icon
1824
Crescent Energy
CRGY
$3.46B
$896K ﹤0.01%
+106,765
New +$937K
PAGS icon
1825
PagSeguro Digital
PAGS
$2.65B
$895K ﹤0.01%
92,875
+86,906
+1,456% +$833K
71 72
73
74 75

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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.