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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
SCCO icon
651
CALL
Southern Copper
SCCO
$141B
$9.91M 0.02%
70,384
-251,554
-78% -$33.3M
PSA icon
652
PUT
Public Storage
PSA
$60.2B
$9.89M 0.02%
+38,100
New +$10.7M
SMTC icon
653
CALL
Semtech
SMTC
$11.7B
$9.88M 0.02%
134,100
+87,100
+185% +$6.18M
LVS icon
654
PUT
Las Vegas Sands
LVS
$30.5B
$9.85M 0.02%
151,300
-29,200
-16% -$1.79M
FHN icon
655
PUT
First Horizon
FHN
$12.1B
$9.85M 0.02%
+412,000
New +$9.18M
BSX icon
656
CALL
Boston Scientific
BSX
$65.8B
$9.81M 0.02%
102,900
+8,100
+9% +$794K
EH
657
CALL
EHang Holdings
EH
$372M
$9.79M 0.02%
742,900
-463,000
-38% -$7.31M
NU icon
658
PUT
Nu Holdings
NU
$68.1B
$9.7M 0.02%
579,700
+15,600
+3% +$251K
APH icon
659
CALL
Amphenol
APH
$188B
$9.66M 0.02%
71,500
-62,600
-47% -$8.37M
AX icon
660
CALL
Axos Financial
AX
$5.45B
$9.66M 0.02%
112,100
-15,100
-12% -$1.24M
EMBJ
661
PUT
Embraer S.A. ADS
EMBJ
$11.6B
$9.66M 0.02%
150,000
– –
ALLY icon
662
PUT
Ally Financial
ALLY
$13.1B
$9.65M 0.02%
213,100
-198,100
-48% -$8.16M
EXAS
663
CALL
DELISTED
Exact Sciences
EXAS
$9.63M 0.02%
+94,800
New +$7.61M
ETN icon
664
CALL
Eaton
ETN
$157B
$9.62M 0.02%
30,200
-52,800
-64% -$18.7M
ETSY icon
665
CALL
Etsy
ETSY
$7.65B
$9.58M 0.02%
172,800
-315,100
-65% -$19.2M
PATH icon
666
CALL
UiPath
PATH
$5.62B
$9.54M 0.02%
582,200
+161,300
+38% +$2.51M
GSAT icon
667
CALL
Globalstar
GSAT
$10.2B
$9.52M 0.02%
155,900
-67,900
-30% -$3.75M
MT icon
668
CALL
ArcelorMittal
MT
$50.4B
$9.5M 0.02%
208,500
-129,500
-38% -$5.32M
RTX icon
669
CALL
RTX Corp
RTX
$287B
$9.48M 0.02%
51,700
-97,900
-65% -$17M
GWRE icon
670
PUT
Guidewire Software
GWRE
$11.5B
$9.45M 0.02%
+47,000
New +$10.4M
NRG icon
671
PUT
NRG Energy
NRG
$29.8B
$9.43M 0.02%
59,200
-9,800
-14% -$1.62M
CF icon
672
PUT
CF Industries
CF
$19.2B
$9.35M 0.02%
120,900
-23,600
-16% -$1.94M
VEEV icon
673
PUT
Veeva Systems
VEEV
$30.3B
$9.33M 0.02%
41,800
+23,300
+126% +$6.18M
CLSK icon
674
CALL
CleanSpark
CLSK
$3.73B
$9.33M 0.02%
921,500
-218,800
-19% -$3.28M
EOG icon
675
PUT
EOG Resources
EOG
$78B
$9.3M 0.02%
88,600
+83,100
+1,511% +$8.93M
25 26
27
28 29

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DB
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AS
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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.