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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
+13.06%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$68.3B
AUM Growth
+$14.2B
Cap. Flow
+$5.87B
Cap. Flow %
8.6%
Top 10 Hldgs %
26.98%
Holding
3,594
New
691
Increased
843
Reduced
1,148
Closed
725

Top Buys

Rank Stock Value
1
MSTR icon
Strategy Inc
MSTR
+$111M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$101M
3
META icon
Meta Platforms (Facebook)
META
+$90.9M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$66.5M
5
SMH icon
VanEck Semiconductor ETF
SMH
+$65.9M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$784M
2
HOOD icon
Robinhood
HOOD
+$145M
3
BABA icon
Alibaba
BABA
+$62.4M
4
TSLA icon
Tesla
TSLA
+$43.4M
5
PDD icon
Pinduoduo
PDD
+$36.8M

Sector Composition

Rank Sector Weight
1 Technology 2.41%
2 Consumer Discretionary 0.91%
3 Financials 0.85%
4 Communication Services 0.37%
5 Industrials 0.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ALAB icon
2851
Astera Labs
ALAB
$50B
$555 ﹤0.01%
3
-11,231
-100% -$1.85M
BJRI icon
2852
BJ's Restaurants
BJRI
$1.41B
$550 ﹤0.01%
+18
New +$642
APPF icon
2853
AppFolio
APPF
$5.85B
$546 ﹤0.01%
+2
New +$540
ITW icon
2854
Illinois Tool Works
ITW
$81.4B
$532 ﹤0.01%
2
-1,679
-100% -$437K
PI icon
2855
Impinj
PI
$3.89B
$532 ﹤0.01%
+3
New +$473
FNV icon
2856
Franco-Nevada
FNV
$41.4B
$529 ﹤0.01%
+2
New +$360
AMD icon
2857
Advanced Micro Devices
AMD
$851B
$528 ﹤0.01%
3
-1
-25% -$161
PIPR icon
2858
Piper Sandler
PIPR
$5.14B
$528 ﹤0.01%
+8
New +$652
ABBV icon
2859
AbbVie
ABBV
$458B
$526 ﹤0.01%
+2
New +$407
VTRS icon
2860
Viatris
VTRS
$20.1B
$525 ﹤0.01%
53
-2,381
-98% -$23.2K
CB icon
2861
Chubb
CB
$140B
$522 ﹤0.01%
2
– –
ROK icon
2862
Rockwell Automation
ROK
$51.4B
$506 ﹤0.01%
+1
New +$345
ADNWW
2863
DELISTED
Advent Technologies Holdings Warrant
ADNWW
$350 ﹤0.01%
25,186
– –
BNZIW icon
2864
Banzai International Warrant
BNZIW
$321 ﹤0.01%
12,017
– –
HRB icon
2865
H&R Block
HRB
$5.18B
$101 ﹤0.01%
+2
New +$106
WOLF icon
2866
Wolfspeed
WOLF
$1.2B
$57 ﹤0.01%
2
-24,325
-100% -$57K
ARLP icon
2867
Alliance Resource Partners
ARLP
$3.18B
$25 ﹤0.01%
+1
New +$25
AISP
2868
Airship AI Holdings
AISP
$69.2M
$5 ﹤0.01%
+1
New +$5
AIFC
2869
AI Financial Corp
AIFC
$60.6M
$3 ﹤0.01%
+1
New +$6
A icon
2870
CALL
Agilent Technologies
A
$39.1B
– –
-100
Closed -$11.8K
A icon
2871
Agilent Technologies
A
$39.1B
– –
-6,592
Closed -$778K
A icon
2872
PUT
Agilent Technologies
A
$39.1B
– –
-300
Closed -$35.4K
AB icon
2873
CALL
AllianceBernstein
AB
$3.47B
– –
-34,100
Closed -$1.39M
ABCL icon
2874
AbCellera Biologics
ABCL
$1.62B
– –
-136,614
Closed -$602K
ABG icon
2875
CALL
Asbury Automotive
ABG
$4.19B
– –
-2,500
Closed -$596K
113 114
115
116 117

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State of Wisconsin Investment Board
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DB
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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 Q3 2025 Portfolio in Review

As of Q3 2025, PEAK6 held 3,594 positions worth $68.3B, up 26% from $54.1B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

PEAK6 deployed $5.87B of net new capital in Q3 2025, opening 691 new positions and adding to 843 existing holdings. Its largest new stake was Alphabet (Google) Class A: 317,531 shares worth $77.2M.

By sector, the portfolio is most concentrated in Technology at 2.4% of assets, up from 2% a quarter earlier, followed by Consumer Discretionary and Financials.

On the sell side, the largest reduction was CoreWeave, an estimated $784M trimmed.

  • PEAK6's largest Q3 2025 buy was Alphabet (Google) Class A: 317,531 shares worth $77.2M.
  • PEAK6 added most to Strategy Inc in Q3 2025, an estimated $111M increase.
  • PEAK6's biggest Q3 2025 reduction was CoreWeave, cutting an estimated $784M.
  • PEAK6 fully exited Alibaba in Q3 2025, selling an estimated $62.4M.
  • PEAK6's ten largest holdings make up 27% of its $68.3B portfolio in Q3 2025.
  • PEAK6 opened 691 new positions and closed 725 in Q3 2025.
  • PEAK6's portfolio value rose 26% quarter-over-quarter to $68.3B.

Based on PEAK6's 13F filing for Q3 2025, filed 14 Nov 2025.