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PEAK6

PEAK6 Portfolio holdings

AUM $48.6B Turnover 42.61%
1-Year Est. Return 40.56%
This Fund
S&P 500
This Quarter Est. Return
+30.08%
1 Year Est. Return
+40.56%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$48.6B
AUM Growth
+$6.01B
Cap. Flow
-$36.4M
Cap. Flow %
-0.07%
Top 10 Hldgs %
23.85%
Holding
3,363
New
732
Increased
716
Reduced
1,040
Closed
701
Avg Time Held Equity + Options
0.8 years
Top 10 Avg Time Held Equity + Options
0.5 years
Top 20 Avg Time Held Equity + Options
0.5 years
Avg Time Held Equity only
0.4 years
Top 10 Avg Time Held Equity only
0.4 years
Top 20 Avg Time Held Equity only
0.3 years

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV icon
CoreWeave
CRWV
+$134M
3
AAPL icon
Apple
AAPL
+$103M
4
META icon
Meta Platforms (Facebook)
META
+$63.5M
5
MSTR icon
Strategy Inc
MSTR
+$56.4M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$83.1M
2
ETOR icon
eToro Group
ETOR
+$65M
3
GLD icon
SPDR Gold Trust
GLD
+$56.1M
4
TSLA icon
Tesla
TSLA
+$47.8M
5
UNH icon
UnitedHealth
UNH
+$41.4M

Sector Composition

Rank Sector Weight
1 Miscellaneous 92.25%
2 Technology 4.58%
3 Financials 0.69%
4 Consumer Discretionary 0.6%
5 Industrials 0.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
CLBK icon
1151
Columbia Financial
CLBK
$2.87B
$2.69M 0.01%
+279,151
New +$2.46M
2026 Q2
0 quarters
MET icon
1152
PUT
MetLife
MET
$64.9B
$2.68M 0.01%
31,700
-12,400
-28% -$1M
2024 Q4
6 quarters
ROAD icon
1153
Construction Partners
ROAD
$4.82B
$2.68M 0.01%
+22,543
New +$2.67M
2026 Q2
0 quarters
QUBT icon
1154
PUT
Quantum Computing Inc
QUBT
$1.54B
$2.67M 0.01%
275,000
+225,000
+450% +$2.19M
2025 Q3
3 quarters
ASTS icon
1155
PUT
AST SpaceMobile
ASTS
$12.3B
$2.67M 0.01%
30,000
-42,100
-58% -$3.67M
2025 Q1
5 quarters
ASH icon
1156
Ashland
ASH
$3.3B
$2.67M 0.01%
+40,448
New +$2.35M
2026 Q2
0 quarters
METC icon
1157
CALL
Ramaco Resources Class A
METC
$464M
$2.66M 0.01%
201,300
+184,300
+1,084% +$2.69M
2025 Q4
2 quarters
ENTG icon
1158
CALL
Entegris
ENTG
$22.6B
$2.66M 0.01%
14,800
-198,600
-93% -$28.6M
2025 Q4
2 quarters
ACGL icon
1159
Arch Capital
ACGL
$34.2B
$2.66M 0.01%
+27,386
New +$2.58M
2026 Q2
0 quarters
JEF icon
1160
Jefferies Financial Group
JEF
$10.3B
$2.66M 0.01%
53,141
+10,664
+25% +$550K
2025 Q1
5 quarters
NEO icon
1161
CALL
NeoGenomics
NEO
$2.19B
$2.65M 0.01%
181,700
+161,700
+809% +$1.56M
2025 Q4
2 quarters
CECO icon
1162
PUT
Ceco Environmental
CECO
$3.41B
$2.65M 0.01%
+29,200
New +$2.31M
2026 Q2
0 quarters
FN icon
1163
CALL
Fabrinet
FN
$12.8B
$2.64M 0.01%
4,700
-3,600
-43% -$2.32M
2026 Q1
1 quarter
PRMB icon
1164
Primo Brands
PRMB
$7.25B
$2.64M 0.01%
108,050
+55,625
+106% +$1.23M
2025 Q4
2 quarters
SHAZ icon
1165
CALL
SharonAI Holdings
SHAZ
$1B
$2.62M 0.01%
+31,000
New +$1.75M
2026 Q2
0 quarters
AI icon
1166
PUT
C3.ai
AI
$1.9B
$2.62M 0.01%
288,600
-100
-0% -$950
2024 Q4
6 quarters
BZH icon
1167
CALL
Beazer Homes USA
BZH
$2.62M 0.01%
93,500
+5,500
+6% +$130K
2026 Q1
1 quarter
BSX icon
1168
CALL
Boston Scientific
BSX
$64.5B
$2.62M 0.01%
61,400
-9,800
-14% -$532K
2024 Q4
6 quarters
SAP icon
1169
CALL
SAP
SAP
$269B
$2.62M 0.01%
17,000
+1,900
+13% +$324K
2024 Q4
6 quarters
BAC icon
1170
Bank of America
BAC
$355B
$2.61M 0.01%
+45,856
New +$2.44M
2026 Q2
0 quarters
GL icon
1171
CALL
Globe Life
GL
$13B
$2.61M 0.01%
+14,600
New +$2.29M
2026 Q2
0 quarters
CXT icon
1172
CALL
Crane NXT
CXT
$3.23B
$2.6M 0.01%
+50,900
New +$2.17M
2026 Q2
0 quarters
DNOW icon
1173
CALL
DNOW Inc
DNOW
$2.91B
$2.59M 0.01%
+200,000
New +$2.6M
2026 Q2
0 quarters
APAM icon
1174
PUT
Artisan Partners
APAM
$2.35B
$2.59M 0.01%
75,000
– –
2026 Q1
1 quarter
AS icon
1175
Amer Sports
AS
$17.2B
$2.59M 0.01%
76,500
+40,004
+110% +$1.4M
2026 Q1
1 quarter
45 46
47
48 49

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Credit Agricole
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Soroban Capital Partners
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State of Wisconsin Investment Board
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Aristotle Capital Management
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VY Capital Management Company
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PEAK6's Q2 2026 Portfolio in Review

As of Q2 2026, PEAK6 held 3,363 positions worth $48.6B, up 14% from $42.6B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

PEAK6's Q2 2026 filing shows 732 new, 716 increased, 1,040 reduced and 701 closed positions. Its largest new stake was Strategy Inc: 388,347 shares worth $33.8M. The largest sale was Micron Technology, an estimated $83.1M.

By sector, the portfolio is most concentrated in Miscellaneous at 92% of assets, down from 93% a quarter earlier, followed by Technology and Financials.

  • PEAK6's largest Q2 2026 buy was Strategy Inc: 388,347 shares worth $33.8M.
  • PEAK6 added most to Microsoft in Q2 2026, an estimated $138M increase.
  • PEAK6's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $83.1M.
  • PEAK6 fully exited Tesla in Q2 2026, selling an estimated $47.8M.
  • PEAK6's ten largest holdings make up 24% of its $48.6B portfolio in Q2 2026.
  • PEAK6 opened 732 new positions and closed 701 in Q2 2026.
  • PEAK6's portfolio value rose 14% quarter-over-quarter to $48.6B.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.