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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
CPS icon
2926
CALL
Cooper-Standard Automotive
CPS
$504M
– –
-12,300
Closed -$454K
CRAI icon
2927
CALL
CRA International
CRAI
$1.1B
– –
-11,400
Closed -$2.38M
CRAI icon
2928
PUT
CRA International
CRAI
$1.1B
– –
-7,300
Closed -$1.52M
CRC icon
2929
PUT
California Resources
CRC
$4.75B
– –
-96,200
Closed -$5.12M
CRDO icon
2930
Credo Technology Group
CRDO
$39.7B
– –
-65,297
Closed -$10M
CRK icon
2931
Comstock Resources
CRK
$3.97B
– –
-38,550
Closed -$850K
CRUS icon
2932
Cirrus Logic
CRUS
$6.74B
– –
-2,890
Closed -$362K
CRUS icon
2933
PUT
Cirrus Logic
CRUS
$6.74B
– –
-60,000
Closed -$7.52M
CTVA icon
2934
CALL
Corteva
CTVA
$59.7B
– –
-105,800
Closed -$7.16M
CTVA icon
2935
PUT
Corteva
CTVA
$59.7B
– –
-200
Closed -$13.5K
CVNA icon
2936
Carvana
CVNA
$43.3B
– –
-10
Closed -$743
CVX icon
2937
Chevron
CVX
$388B
– –
-4
Closed -$609
CW icon
2938
CALL
Curtiss-Wright
CW
$27.7B
– –
-37,600
Closed -$20.4M
CW icon
2939
Curtiss-Wright
CW
$27.7B
– –
-1
Closed -$562
CYBR
2940
DELISTED
CyberArk
CYBR
– –
-1,151
Closed -$556K
DBRG icon
2941
CALL
DigitalBridge
DBRG
$2.94B
– –
-800
Closed -$9.36K
DBX icon
2942
Dropbox
DBX
$6.81B
– –
-7,342
Closed -$214K
DDD icon
2943
CALL
3D Systems Corp
DDD
$420M
– –
-71,700
Closed -$208K
DEI icon
2944
CALL
Douglas Emmett
DEI
$2.06B
– –
-11,100
Closed -$173K
DEI icon
2945
Douglas Emmett
DEI
$2.06B
– –
-17,631
Closed -$275K
DEI icon
2946
PUT
Douglas Emmett
DEI
$2.06B
– –
-65,900
Closed -$1.03M
DG icon
2947
Dollar General
DG
$25.9B
– –
-15,707
Closed -$1.75M
DK icon
2948
CALL
Delek US
DK
$3.87B
– –
-20,900
Closed -$674K
DK icon
2949
Delek US
DK
$3.87B
– –
-189,306
Closed -$6.11M
DKL icon
2950
Delek Logistics
DKL
$3.04B
– –
-2,095
Closed -$95.4K
116 117
118
119 120

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.