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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
ISRG icon
1026
Intuitive Surgical
ISRG
$121B
$4.23M 0.01%
7,467
-606
-8% -$323K
RH icon
1027
PUT
RH
RH
$3.3B
$4.23M 0.01%
23,600
-8,800
-27% -$1.5M
TJX icon
1028
PUT
TJX Companies
TJX
$170B
$4.22M 0.01%
27,500
+15,500
+129% +$2.29M
FXY icon
1029
CALL
Invesco CurrencyShares Japanese Yen Trust
FXY
$423M
$4.22M 0.01%
72,000
– –
VNET
1030
CALL
VNET Group
VNET
$2.05B
$4.22M 0.01%
499,100
-705,800
-59% -$6.54M
CVX icon
1031
PUT
Chevron
CVX
$388B
$4.22M 0.01%
27,700
-4,500
-14% -$685K
LOGI icon
1032
PUT
Logitech
LOGI
$15.2B
$4.2M 0.01%
41,900
+30,300
+261% +$3.41M
BILI icon
1033
PUT
Bilibili
BILI
$7.18B
$4.2M 0.01%
170,700
-125,000
-42% -$3.36M
SE icon
1034
CALL
Sea Limited
SE
$61.2B
$4.18M 0.01%
32,800
-328,300
-91% -$48.6M
CLMT icon
1035
CALL
Calumet Specialty Products
CLMT
$3.63B
$4.17M 0.01%
210,000
+199,800
+1,959% +$3.84M
MGNI icon
1036
PUT
Magnite
MGNI
$2.65B
$4.17M 0.01%
256,800
-219,900
-46% -$3.65M
SONY icon
1037
CALL
Sony
SONY
$123B
$4.16M 0.01%
162,500
-4,500
-3% -$126K
EBAY icon
1038
eBay
EBAY
$48.6B
$4.16M 0.01%
47,739
+13,816
+41% +$1.2M
TEAM icon
1039
PUT
Atlassian
TEAM
$22B
$4.15M 0.01%
25,600
-4,700
-16% -$738K
BWXT icon
1040
CALL
BWX Technologies
BWXT
$16B
$4.15M 0.01%
24,000
-142,400
-86% -$26.7M
ICE icon
1041
CALL
Intercontinental Exchange
ICE
$82.4B
$4.13M 0.01%
25,500
+2,200
+9% +$344K
AGI icon
1042
CALL
Alamos Gold
AGI
$12.4B
$4.13M 0.01%
107,000
-212,800
-67% -$7.41M
MCY icon
1043
Mercury Insurance
MCY
$5.94B
$4.11M 0.01%
43,705
+34,060
+353% +$2.95M
CPRI icon
1044
CALL
Capri Holdings
CPRI
$1.77B
$4.09M 0.01%
167,600
-27,700
-14% -$641K
JD icon
1045
JD.com
JD
$40.8B
$4.08M 0.01%
142,275
-353,885
-71% -$11.1M
SIG icon
1046
CALL
Signet Jewelers
SIG
$3.55B
$4.07M 0.01%
49,100
-20,000
-29% -$1.9M
MIR icon
1047
CALL
Mirion Technologies
MIR
$4.05B
$4.07M 0.01%
173,600
-221,900
-56% -$5.53M
FFIV icon
1048
F5
FFIV
$22.1B
$4.05M 0.01%
+15,866
New +$4.27M
EXPE icon
1049
Expedia Group
EXPE
$31.2B
$4.04M 0.01%
14,272
-1,467
-9% -$362K
EOSE icon
1050
CALL
Eos Energy Enterprises
EOSE
$1.23B
$4.04M 0.01%
352,800
-2,251,900
-86% -$32.4M
40 41
42
43 44

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DB
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AS
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CIBC Asset Management
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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.