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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
STLA icon
1551
PUT
Stellantis
STLA
$16.5B
$1.63M ﹤0.01%
149,600
-289,000
-66% -$3.11M
ALK icon
1552
Alaska Air
ALK
$5.3B
$1.63M ﹤0.01%
32,343
+28,139
+669% +$1.3M
MPC icon
1553
PUT
Marathon Petroleum
MPC
$91.2B
$1.63M ﹤0.01%
10,000
-7,600
-43% -$1.42M
SGHC icon
1554
CALL
SGHC Ltd
SGHC
$7.45B
$1.62M ﹤0.01%
+135,900
New +$1.63M
RMBS icon
1555
Rambus
RMBS
$10.4B
$1.62M ﹤0.01%
+17,648
New +$1.74M
STNG icon
1556
CALL
Scorpio Tankers
STNG
$3.9B
$1.62M ﹤0.01%
31,800
-198,300
-86% -$11.3M
PLNT icon
1557
PUT
Planet Fitness
PLNT
$4.29B
$1.62M ﹤0.01%
14,900
+13,000
+684% +$1.34M
RR icon
1558
PUT
Richtech Robotics
RR
$335M
$1.61M ﹤0.01%
+500,000
New +$2.21M
BOOT icon
1559
CALL
Boot Barn
BOOT
$4.71B
$1.61M ﹤0.01%
+9,100
New +$1.7M
LPTH icon
1560
PUT
Lightpath Technologies
LPTH
$686M
$1.6M ﹤0.01%
+148,100
New +$1.2M
NCNO icon
1561
nCino
NCNO
$1.93B
$1.6M ﹤0.01%
+62,304
New +$1.58M
BZ icon
1562
PUT
Kanzhun
BZ
$7.03B
$1.6M ﹤0.01%
+78,300
New +$1.69M
INTU icon
1563
CALL
Intuit
INTU
$83.1B
$1.59M ﹤0.01%
2,400
-6,600
-73% -$4.36M
PJT icon
1564
PJT Partners
PJT
$4.36B
$1.59M ﹤0.01%
+9,487
New +$1.62M
USAU icon
1565
CALL
US Gold Corp
USAU
$221M
$1.59M ﹤0.01%
+81,700
New +$1.4M
AI icon
1566
C3.ai
AI
$1.37B
$1.57M ﹤0.01%
116,811
+55,495
+91% +$885K
XP icon
1567
XP
XP
$8.65B
$1.57M ﹤0.01%
96,030
+80,762
+529% +$1.42M
AVTR icon
1568
CALL
Avantor
AVTR
$8.03B
$1.57M ﹤0.01%
+137,000
New +$1.69M
SPGI icon
1569
CALL
S&P Global
SPGI
$130B
$1.57M ﹤0.01%
3,000
-19,100
-86% -$9.45M
RUN icon
1570
CALL
Sunrun
RUN
$2.38B
$1.57M ﹤0.01%
85,200
-189,600
-69% -$3.64M
MMS icon
1571
Maximus
MMS
$3.2B
$1.56M ﹤0.01%
18,129
-4,047
-18% -$346K
HUBS icon
1572
HubSpot
HUBS
$11.4B
$1.56M ﹤0.01%
3,876
-6,481
-63% -$2.68M
MMM icon
1573
CALL
3M
MMM
$91.9B
$1.55M ﹤0.01%
9,700
-8,000
-45% -$1.31M
BRBR icon
1574
BellRing Brands
BRBR
$1.52B
$1.54M ﹤0.01%
57,596
-12,109
-17% -$376K
MTCH icon
1575
Match Group
MTCH
$9.05B
$1.54M ﹤0.01%
47,631
+11,528
+32% +$379K
61 62
63
64 65

Similar funds

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State of Wisconsin Investment Board
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DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
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WCM Investment Management
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AS
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CIBC Asset Management
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Newport Trust Company
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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.