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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
PRENW
2701
Prenetics Global Ltd Warrant
PRENW
$136K
$1.99K ﹤0.01%
66,666
– –
ORI icon
2702
Old Republic International
ORI
$10.3B
$1.96K ﹤0.01%
+43
New +$1.87K
NOTE.WS
2703
DELISTED
FiscalNote Holdings Warrants
NOTE.WS
$1.96K ﹤0.01%
64,177
– –
CAT icon
2704
Caterpillar
CAT
$409B
$1.78K ﹤0.01%
+3
New +$1.67K
QQQ icon
2705
Invesco QQQ Trust
QQQ
$455B
$1.7K ﹤0.01%
3
-176,190
-100% -$108M
APP icon
2706
Applovin
APP
$132B
$1.63K ﹤0.01%
2
+1
+100% +$630
META icon
2707
Meta Platforms (Facebook)
META
$1.51T
$1.49K ﹤0.01%
2
-122,070
-100% -$81.5M
PIIIW icon
2708
P3 Health Partners Inc Warrant
PIIIW
$136K
$1.42K ﹤0.01%
141,831
– –
TDY icon
2709
Teledyne Technologies
TDY
$30.4B
$1.41K ﹤0.01%
3
– –
CRWD icon
2710
CrowdStrike
CRWD
$187B
$1.36K ﹤0.01%
12
+8
+200% +$1.02K
PH icon
2711
Parker-Hannifin
PH
$125B
$1.33K ﹤0.01%
2
+1
+100% +$818
AAPL icon
2712
Apple
AAPL
$4.89T
$1.25K ﹤0.01%
5
-139,195
-100% -$37.4M
CB icon
2713
Chubb
CB
$140B
$1.24K ﹤0.01%
4
+2
+100% +$585
SPOT icon
2714
Spotify
SPOT
$99.2B
$1.07K ﹤0.01%
2
– –
LII icon
2715
Lennox International
LII
$18.8B
$1.06K ﹤0.01%
2
-406
-100% -$203K
SERV
2716
PUT
Serve Robotics
SERV
$409M
$1.04K ﹤0.01%
100
-51,000
-100% -$612K
BFLY.WS
2717
DELISTED
Butterfly Network Inc Warrants
BFLY.WS
$1.01K ﹤0.01%
57,670
– –
TT icon
2718
Trane Technologies
TT
$106B
$977 ﹤0.01%
3
– –
CACC icon
2719
Credit Acceptance
CACC
$6B
$959 ﹤0.01%
2
– –
MDB icon
2720
MongoDB
MDB
$24B
$959 ﹤0.01%
2
-24,706
-100% -$8.99M
LAD icon
2721
Lithia Motors
LAD
$7.78B
$956 ﹤0.01%
+3
New +$953
NVMI
2722
Nova
NVMI
$13.9B
$918 ﹤0.01%
3
+1
+50% +$321
COR icon
2723
Cencora
COR
$60.3B
$894 ﹤0.01%
3
-3,314
-100% -$1.13M
ALNY icon
2724
Alnylam Pharmaceuticals
ALNY
$36.3B
$866 ﹤0.01%
2
-1
-33% -$443
TRV icon
2725
Travelers Companies
TRV
$80.8B
$836 ﹤0.01%
3
-822
-100% -$231K
107 108
109
110 111

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DB
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WCM Investment Management
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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.