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
ADT icon
2776
CALL
ADT
ADT
$5.16B
– –
-26,300
Closed -$229K
ADT icon
2777
ADT
ADT
$5.16B
– –
-14,683
Closed -$128K
AEIS icon
2778
CALL
Advanced Energy
AEIS
$12.2B
– –
-10,200
Closed -$1.74M
AGM icon
2779
Federal Agricultural Mortgage
AGM
$2.27B
– –
-7,435
Closed -$1.25M
AGNC icon
2780
CALL
AGNC Investment
AGNC
$12.3B
– –
-26,900
Closed -$263K
AIR icon
2781
CALL
AAR Corp
AIR
$5.15B
– –
-24,300
Closed -$2.18M
AIR icon
2782
AAR Corp
AIR
$5.15B
– –
-1,896
Closed -$170K
AIR icon
2783
PUT
AAR Corp
AIR
$5.15B
– –
-8,800
Closed -$789K
AISP
2784
Airship AI Holdings
AISP
$69.2M
– –
-1
Closed -$4
ALB icon
2785
Albemarle
ALB
$13.5B
– –
-41,814
Closed -$4.75M
ALG icon
2786
CALL
Alamo Group
ALG
$2.01B
– –
-12,900
Closed -$2.46M
ALGM icon
2787
CALL
Allegro MicroSystems
ALGM
$8.58B
– –
-69,700
Closed -$2.04M
ALK icon
2788
PUT
Alaska Air
ALK
$5.15B
– –
-3,600
Closed -$179K
ALLY icon
2789
Ally Financial
ALLY
$13.1B
– –
-36,617
Closed -$1.51M
ALNY icon
2790
PUT
Alnylam Pharmaceuticals
ALNY
$36.3B
– –
-700
Closed -$319K
ALV icon
2791
CALL
Autoliv
ALV
$8.6B
– –
-8,000
Closed -$988K
AMBP icon
2792
CALL
Ardagh Metal Packaging
AMBP
$2.86B
– –
-198,500
Closed -$792K
AMC icon
2793
AMC Entertainment Holdings
AMC
$2.03B
– –
-58,331
Closed -$139K
AMGN icon
2794
Amgen
AMGN
$203B
– –
-3,056
Closed -$969K
GOLD
2795
CALL
Gold.com Inc
GOLD
$1.14B
– –
-25,500
Closed -$660K
AMRC icon
2796
CALL
Ameresco
AMRC
$1.15B
– –
-17,500
Closed -$588K
AMSC icon
2797
PUT
American Superconductor
AMSC
$1.48B
– –
-4,600
Closed -$273K
ANET icon
2798
Arista Networks
ANET
$219B
– –
-67,910
Closed -$9.35M
AON icon
2799
CALL
Aon
AON
$77.3B
– –
-1,200
Closed -$428K
APD icon
2800
Air Products & Chemicals
APD
$66.3B
– –
-2
Closed -$507
110 111
112
113 114

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.