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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
-0.91%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$42.6B
AUM Growth
-$11.2B
Cap. Flow
-$10.9B
Cap. Flow %
-25.61%
Top 10 Hldgs %
18.81%
Holding
3,445
New
687
Increased
735
Reduced
1,105
Closed
815

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$135M
2
GLD icon
SPDR Gold Trust
GLD
+$110M
3
CRWV
CoreWeave
CRWV
+$88.7M
4
ETOR
eToro Group
ETOR
+$77.3M
5
META icon
Meta Platforms (Facebook)
META
+$56.6M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$139M
2
AVGO icon
Broadcom
AVGO
+$75.2M
3
SMH icon
VanEck Semiconductor ETF
SMH
+$57.4M
4
MSTR icon
Strategy Inc
MSTR
+$51.7M
5
MU icon
Micron Technology
MU
+$49.6M

Sector Composition

Rank Sector Weight
1 Technology 3.51%
2 Financials 1.01%
3 Consumer Discretionary 0.78%
4 Industrials 0.45%
5 Healthcare 0.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FN icon
976
CALL
Fabrinet
FN
$18.4B
$4.33M 0.01%
+8,300
New +$4.22M
BTDR icon
977
CALL
Bitdeer Technologies
BTDR
$2.98B
$4.33M 0.01%
500,200
+500,000
+250,000% +$5.25M
EWW icon
978
PUT
iShares MSCI Mexico ETF
EWW
$1.92B
$4.33M 0.01%
+57,500
New +$4.35M
RKT icon
979
CALL
Rocket Companies
RKT
$38B
$4.32M 0.01%
303,000
-473,200
-61% -$8.61M
MSCI icon
980
MSCI
MSCI
$41.6B
$4.32M 0.01%
+8,007
New +$4.52M
ARES icon
981
PUT
Ares Management
ARES
$27B
$4.3M 0.01%
39,400
+35,800
+994% +$4.75M
LNC icon
982
CALL
Lincoln National
LNC
$7.97B
$4.27M 0.01%
120,300
+10,300
+9% +$396K
UAL icon
983
United Airlines
UAL
$38.1B
$4.24M 0.01%
45,999
+34,350
+295% +$3.6M
BIIB icon
984
PUT
Biogen
BIIB
$29.2B
$4.23M 0.01%
23,100
-69,600
-75% -$12.8M
MTB icon
985
M&T Bank
MTB
$36.3B
$4.22M 0.01%
20,400
+15,024
+279% +$3.23M
DAVE icon
986
PUT
Dave Inc
DAVE
$5.39B
$4.2M 0.01%
24,100
+22,300
+1,239% +$4.33M
CVS icon
987
PUT
CVS Health
CVS
$138B
$4.19M 0.01%
58,400
-138,500
-70% -$10.7M
STZ icon
988
PUT
Constellation Brands
STZ
$22.6B
$4.17M 0.01%
27,800
+24,900
+859% +$3.85M
SKM icon
989
SK Telecom
SKM
$13B
$4.17M 0.01%
+142,330
New +$3.92M
ROST icon
990
PUT
Ross Stores
ROST
$76.4B
$4.16M 0.01%
19,200
-17,100
-47% -$3.41M
EXPE icon
991
Expedia Group
EXPE
$31.3B
$4.15M 0.01%
17,992
+3,720
+26% +$914K
BSX icon
992
PUT
Boston Scientific
BSX
$63.9B
$4.15M 0.01%
66,200
+24,300
+58% +$1.94M
YMM icon
993
PUT
Full Truck Alliance
YMM
$9.43B
$4.15M 0.01%
500,000
+487,400
+3,868% +$4.64M
QBTS icon
994
CALL
D-Wave Quantum
QBTS
$6.43B
$4.14M 0.01%
287,100
+152,600
+113% +$3.23M
MTCH icon
995
PUT
Match Group
MTCH
$8.87B
$4.12M 0.01%
134,100
-65,100
-33% -$2.03M
YETI icon
996
PUT
Yeti Holdings
YETI
$3.92B
$4.12M 0.01%
112,500
-204,600
-65% -$9M
ADP icon
997
CALL
Automatic Data Processing
ADP
$97.2B
$4.1M 0.01%
20,200
+17,900
+778% +$4.1M
MGM icon
998
PUT
MGM Resorts International
MGM
$11.6B
$4.08M 0.01%
110,300
-10,500
-9% -$374K
AGNC icon
999
PUT
AGNC Investment
AGNC
$12.3B
$4.08M 0.01%
+406,300
New +$4.49M
LMND icon
1000
Lemonade
LMND
$4.87B
$4.07M 0.01%
64,961
+21,783
+50% +$1.51M
38 39
40
41 42

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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 Q1 2026 Portfolio in Review

As of Q1 2026, PEAK6 held 3,445 positions worth $42.6B, down 21% from $53.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

PEAK6 withdrew a net $10.9B in Q1 2026, closing 815 positions and reducing 1,105 holdings. Its most notable exit was Alphabet (Google) Class A, an estimated $139M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.5% of assets, up from 2.8% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in TSMC worth $133M.

  • PEAK6's largest Q1 2026 buy was TSMC: 392,473 shares worth $133M.
  • PEAK6 added most to SPDR Gold Trust in Q1 2026, an estimated $110M increase.
  • PEAK6's biggest Q1 2026 reduction was Broadcom, cutting an estimated $75.2M.
  • PEAK6 fully exited Alphabet (Google) Class A in Q1 2026, selling an estimated $139M.
  • PEAK6's ten largest holdings make up 19% of its $42.6B portfolio in Q1 2026.
  • PEAK6 opened 687 new positions and closed 815 in Q1 2026.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $42.6B.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.