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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
ARHS icon
2026
CALL
Arhaus
ARHS
$1.12B
$586K ﹤0.01%
52,300
– –
LEN icon
2027
CALL
Lennar Class A
LEN
$20.5B
$586K ﹤0.01%
5,700
+600
+12% +$72.5K
QS icon
2028
QuantumScape Corp
QS
$3.19B
$585K ﹤0.01%
+56,135
New +$774K
FIS icon
2029
PUT
Fidelity National Information Services
FIS
$22.3B
$585K ﹤0.01%
8,800
-400
-4% -$26.4K
FRMI
2030
CALL
Fermi Inc
FRMI
$4.61B
$585K ﹤0.01%
+73,100
New +$1.43M
IOT icon
2031
Samsara
IOT
$20.6B
$583K ﹤0.01%
16,457
+7,623
+86% +$295K
WY icon
2032
Weyerhaeuser
WY
$17.2B
$583K ﹤0.01%
+24,594
New +$569K
TOST icon
2033
PUT
Toast
TOST
$17.9B
$582K ﹤0.01%
16,400
+6,900
+73% +$249K
ARES icon
2034
PUT
Ares Management
ARES
$28.8B
$582K ﹤0.01%
3,600
-41,700
-92% -$6.5M
PRLB icon
2035
CALL
Protolabs
PRLB
$1.85B
$577K ﹤0.01%
+11,400
New +$583K
AES icon
2036
CALL
AES
AES
$10.6B
$576K ﹤0.01%
+40,200
New +$567K
ROOT icon
2037
CALL
Root
ROOT
$944M
$571K ﹤0.01%
7,900
-1,800
-19% -$143K
DNN icon
2038
CALL
Denison Mines
DNN
$2.64B
$569K ﹤0.01%
213,900
-1,796,800
-89% -$4.89M
IMKTA icon
2039
CALL
Ingles Markets
IMKTA
$1.67B
$569K ﹤0.01%
+8,300
New +$603K
CE icon
2040
CALL
Celanese
CE
$4.87B
$567K ﹤0.01%
13,400
-14,700
-52% -$600K
GOOS
2041
CALL
Canada Goose Holdings
GOOS
$891M
$559K ﹤0.01%
43,200
-71,500
-62% -$951K
PFE icon
2042
Pfizer
PFE
$141B
$558K ﹤0.01%
22,428
+5,545
+33% +$140K
SO icon
2043
CALL
Southern Company
SO
$109B
$558K ﹤0.01%
6,400
-500
-7% -$45.6K
MED icon
2044
PUT
Medifast
MED
$110M
$557K ﹤0.01%
+52,200
New +$625K
COO icon
2045
CALL
Cooper Companies
COO
$13.7B
$557K ﹤0.01%
+6,800
New +$509K
KMI icon
2046
Kinder Morgan
KMI
$70.6B
$556K ﹤0.01%
+20,227
New +$546K
AG icon
2047
CALL
First Majestic Silver
AG
$8.01B
$555K ﹤0.01%
33,300
-312,500
-90% -$4.34M
EWY icon
2048
PUT
iShares MSCI South Korea ETF
EWY
$22.5B
$554K ﹤0.01%
5,700
+800
+16% +$73.1K
GPCR icon
2049
Structure Therapeutics
GPCR
$3.46B
$553K ﹤0.01%
7,955
-3,045
-28% -$124K
MARA icon
2050
Marathon Digital Holdings
MARA
$4.49B
$553K ﹤0.01%
61,559
+54,030
+718% +$797K
80 81
82
83 84

Similar funds

Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return
DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AS
Akuna Securities Chicago, Illinois $44.1B AUM 15.47% 1-Year Est. Return
CIBC Asset Management
CIBC Asset Management Toronto, Ontario, Canada $40.9B AUM 35.96% 1-Year Est. Return
Newport Trust Company
Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return

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.