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PEAK6

PEAK6 Portfolio holdings

AUM $48.6B
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

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV
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
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
CRCL
176
PUT
Circle Internet Group
CRCL
$25.9B
$47M 0.1%
750,700
+252,400
+51% +$24.6M
F icon
177
PUT
Ford
F
$58.3B
$46.8M 0.1%
3,364,500
+2,278,800
+210% +$30.7M
PLTR icon
178
Palantir
PLTR
$419B
$46.7M 0.1%
400,193
+155,950
+64% +$21.3M
LLY icon
179
PUT
Eli Lilly
LLY
$1.02T
$46.5M 0.1%
38,800
-27,100
-41% -$27.7M
XHB icon
180
CALL
State Street SPDR S&P Homebuilders ETF
XHB
$1.34B
$46.2M 0.1%
400,000
-5,900
-1% -$618K
NOW icon
181
CALL
ServiceNow
NOW
$146B
$44.9M 0.09%
451,800
-111,100
-20% -$11M
AFRM icon
182
PUT
Affirm
AFRM
$24.4B
$44.4M 0.09%
544,800
-160,700
-23% -$10.5M
HOOD icon
183
CALL
Robinhood
HOOD
$110B
$44.2M 0.09%
440,900
-213,700
-33% -$17.9M
BKNG icon
184
CALL
Booking.com
BKNG
$145B
$44.2M 0.09%
248,000
-32,000
-11% -$5.46M
LRCX icon
185
CALL
Lam Research
LRCX
$385B
$43.3M 0.09%
99,900
-11,500
-10% -$3.49M
HON icon
186
CALL
Honeywell
HON
$66.4B
$43.2M 0.09%
193,050
-275,950
-59% -$61.6M
FCEL icon
187
CALL
FuelCell Energy
FCEL
$1.2B
$43.2M 0.09%
1,198,300
+1,005,800
+522% +$16.3M
T icon
188
CALL
AT&T
T
$176B
$43.1M 0.09%
2,083,900
+1,946,600
+1,418% +$48.3M
CME icon
189
PUT
CME Group
CME
$101B
$43.1M 0.09%
195,100
+189,900
+3,652% +$52.5M
XBI icon
190
PUT
State Street SPDR S&P Biotech ETF
XBI
$11.7B
$43M 0.09%
271,600
+131,600
+94% +$17.8M
PANW icon
191
Palo Alto Networks
PANW
$272B
$42.8M 0.09%
125,473
+30,179
+32% +$6.91M
HONA
192
CALL
Honeywell Aerospace
HONA
$51B
$42.7M 0.09%
+193,050
New +$42.6M
LRCX icon
193
PUT
Lam Research
LRCX
$385B
$42.4M 0.09%
97,900
-73,800
-43% -$22.4M
ON icon
194
PUT
ON Semiconductor
ON
$29B
$42.3M 0.09%
447,600
+111,200
+33% +$11.4M
SMCI icon
195
CALL
Super Micro Computer
SMCI
$26B
$42.3M 0.09%
1,441,500
+1,104,600
+328% +$35.2M
VRTX icon
196
CALL
Vertex Pharmaceuticals
VRTX
$138B
$41.8M 0.09%
84,200
+74,300
+751% +$32.9M
WULF icon
197
CALL
TeraWulf
WULF
$8.24B
$41.8M 0.09%
1,693,100
-38,500
-2% -$885K
OKLO
198
PUT
Oklo
OKLO
$7.68B
$41.7M 0.09%
796,400
+298,800
+60% +$18.6M
CLS icon
199
CALL
Celestica
CLS
$39.4B
$41.7M 0.09%
114,200
-15,000
-12% -$5.63M
EA
200
CALL
DELISTED
Electronic Arts
EA
$41.4M 0.09%
202,000
+73,700
+57% +$14.9M
6 7
8
9 10

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MML Investors Services
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Credit Agricole
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SCP
Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return
Aristotle Capital Management
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VCMC
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EP
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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.