We are live on ! Find out more
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
VTS icon
976
CALL
Vitesse Energy
VTS
$659M
$4.61M 0.01%
239,500
-21,300
-8% -$455K
KALU icon
977
CALL
Kaiser Aluminum
KALU
$2.67B
$4.59M 0.01%
+40,000
New +$3.81M
URI icon
978
United Rentals
URI
$71.1B
$4.57M 0.01%
5,643
+5,641
+282,050% +$4.9M
STNG icon
979
PUT
Scorpio Tankers
STNG
$3.96B
$4.55M 0.01%
89,600
-4,100
-4% -$234K
CNM icon
980
CALL
Core & Main
CNM
$8.17B
$4.55M 0.01%
87,600
-10,000
-10% -$513K
ACHR icon
981
CALL
Archer Aviation
ACHR
$3.64B
$4.55M 0.01%
604,400
-235,200
-28% -$2.21M
HMY icon
982
PUT
Harmony Gold Mining
HMY
$9.92B
$4.53M 0.01%
227,800
+4,100
+2% +$76.5K
STM icon
983
STMicroelectronics
STM
$46B
$4.53M 0.01%
174,447
-62,724
-26% -$1.61M
CBL
984
CALL
CBL Properties
CBL
$1.78B
$4.53M 0.01%
+122,300
New +$3.99M
LAES icon
985
CALL
SEALSQ Corp
LAES
$541M
$4.52M 0.01%
1,195,600
-9,200
-0.8% -$46.9K
PIPR icon
986
CALL
Piper Sandler
PIPR
$5.14B
$4.52M 0.01%
53,200
– –
BMO icon
987
PUT
Bank of Montreal
BMO
$125B
$4.52M 0.01%
34,800
– –
TIGR
988
PUT
UP Fintech Holding
TIGR
$845M
$4.51M 0.01%
471,400
-1,759,200
-79% -$16.8M
BTI icon
989
British American Tobacco
BTI
$132B
$4.5M 0.01%
79,556
+72,204
+982% +$3.94M
EL icon
990
CALL
Estee Lauder
EL
$29B
$4.5M 0.01%
43,000
-12,100
-22% -$1.17M
GAP
991
The Gap Inc
GAP
$6.84B
$4.5M 0.01%
+175,614
New +$4.25M
BLK icon
992
Blackrock
BLK
$164B
$4.47M 0.01%
4,181
+928
+29% +$1.01M
VKTX icon
993
CALL
Viking Therapeutics
VKTX
$4.04B
$4.44M 0.01%
+126,100
New +$4.47M
PAA icon
994
CALL
Plains All American Pipeline
PAA
$17.4B
$4.43M 0.01%
246,900
-126,000
-34% -$2.14M
UPS icon
995
PUT
United Parcel Service
UPS
$97.6B
$4.43M 0.01%
44,700
-82,500
-65% -$7.72M
SWK icon
996
Stanley Black & Decker
SWK
$14.2B
$4.43M 0.01%
59,584
-16,830
-22% -$1.19M
WULF icon
997
PUT
TeraWulf
WULF
$9.15B
$4.42M 0.01%
385,000
-293,800
-43% -$3.94M
XLC icon
998
PUT
State Street Communication Services Select Sector SPDR ETF
XLC
$21.9B
$4.41M 0.01%
37,500
+22,200
+145% +$2.56M
DFTX
999
CALL
Definium Therapeutics
DFTX
$5.73B
$4.41M 0.01%
329,600
+173,200
+111% +$2.14M
MGM icon
1000
PUT
MGM Resorts International
MGM
$11.7B
$4.41M 0.01%
120,800
+8,200
+7% +$278K
38 39
40
41 42

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.